Bug Summary

File:build-scan/../src/core/load-fragment.c
Warning:line 3879, column 29
Potential leak of memory pointed to by 'temp'

Annotated Source Code

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clang -cc1 -cc1 -triple x86_64-unknown-linux-gnu -analyze -disable-free -disable-llvm-verifier -discard-value-names -main-file-name load-fragment.c -analyzer-store=region -analyzer-opt-analyze-nested-blocks -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -mrelocation-model pic -pic-level 2 -fhalf-no-semantic-interposition -mframe-pointer=all -relaxed-aliasing -menable-no-infs -menable-no-nans -menable-unsafe-fp-math -fno-signed-zeros -mreassociate -freciprocal-math -fdenormal-fp-math=preserve-sign,preserve-sign -ffp-contract=fast -fno-rounding-math -ffast-math -ffinite-math-only -mconstructor-aliases -munwind-tables -target-cpu x86-64 -tune-cpu generic -fno-split-dwarf-inlining -debugger-tuning=gdb -resource-dir /usr/lib64/clang/12.0.0 -include config.h -I src/core/libcore.a.p -I src/core -I ../src/core -I src/basic -I ../src/basic -I src/shared -I ../src/shared -I src/systemd -I ../src/systemd -I src/journal -I ../src/journal -I src/journal-remote -I ../src/journal-remote -I src/nspawn -I ../src/nspawn -I src/resolve -I ../src/resolve -I src/timesync -I ../src/timesync -I ../src/time-wait-sync -I src/login -I ../src/login -I src/udev -I ../src/udev -I src/libudev -I ../src/libudev -I ../src/libsystemd/sd-bus -I ../src/libsystemd/sd-device -I ../src/libsystemd/sd-hwdb -I ../src/libsystemd/sd-id128 -I ../src/libsystemd/sd-netlink -I ../src/libsystemd/sd-network -I src/libsystemd-network -I ../src/libsystemd-network -I . -I .. -I /usr/include/libmount -I /usr/include/blkid -D _FILE_OFFSET_BITS=64 -internal-isystem /usr/local/include -internal-isystem /usr/lib64/clang/12.0.0/include -internal-externc-isystem /include -internal-externc-isystem /usr/include -Wwrite-strings -Wno-unused-parameter -Wno-missing-field-initializers -Wno-unused-result -Wno-format-signedness -Wno-error=nonnull -std=gnu99 -fconst-strings -fdebug-compilation-dir /home/mrc0mmand/repos/@redhat-plumbers/systemd-rhel8/build-scan -ferror-limit 19 -fvisibility hidden -stack-protector 2 -fgnuc-version=4.2.1 -fcolor-diagnostics -analyzer-output=html -faddrsig -o /tmp/scan-build-2021-07-16-221226-1465241-1 -x c ../src/core/load-fragment.c
1/* SPDX-License-Identifier: LGPL-2.1+ */
2/***
3 Copyright © 2012 Holger Hans Peter Freyther
4***/
5
6#include <errno(*__errno_location ()).h>
7#include <fcntl.h>
8#include <linux1/fs.h>
9#include <linux1/oom.h>
10#if HAVE_SECCOMP1
11#include <seccomp.h>
12#endif
13#include <sched.h>
14#include <string.h>
15#include <sys/resource.h>
16#include <sys/stat.h>
17
18#include "af-list.h"
19#include "alloc-util.h"
20#include "all-units.h"
21#include "bus-error.h"
22#include "bus-internal.h"
23#include "bus-util.h"
24#include "cap-list.h"
25#include "capability-util.h"
26#include "cgroup.h"
27#include "conf-parser.h"
28#include "cpu-set-util.h"
29#include "env-util.h"
30#include "errno-list.h"
31#include "escape.h"
32#include "fd-util.h"
33#include "fs-util.h"
34#include "hexdecoct.h"
35#include "io-util.h"
36#include "ioprio.h"
37#include "journal-util.h"
38#include "load-fragment.h"
39#include "log.h"
40#include "missing.h"
41#include "mount-util.h"
42#include "parse-util.h"
43#include "path-util.h"
44#include "process-util.h"
45#if HAVE_SECCOMP1
46#include "seccomp-util.h"
47#endif
48#include "securebits.h"
49#include "securebits-util.h"
50#include "signal-util.h"
51#include "socket-protocol-list.h"
52#include "stat-util.h"
53#include "string-util.h"
54#include "strv.h"
55#include "unit-name.h"
56#include "unit-printf.h"
57#include "user-util.h"
58#include "time-util.h"
59#include "web-util.h"
60
61static int supported_socket_protocol_from_string(const char *s) {
62 int r;
63
64 if (isempty(s))
65 return IPPROTO_IPIPPROTO_IP;
66
67 r = socket_protocol_from_name(s);
68 if (r < 0)
69 return -EINVAL22;
70 if (!IN_SET(r, IPPROTO_UDPLITE, IPPROTO_SCTP)({ _Bool _found = 0; static __attribute__ ((unused)) char _static_assert__macros_need_to_be_extended
[20 - sizeof((int[]){IPPROTO_UDPLITE, IPPROTO_SCTP})/sizeof(int
)]; switch(r) { case IPPROTO_UDPLITE: case IPPROTO_SCTP: _found
= 1; break; default: break; } _found; }))
71 return -EPROTONOSUPPORT93;
72
73 return r;
74}
75
76DEFINE_CONFIG_PARSE(config_parse_socket_protocol, supported_socket_protocol_from_string, "Failed to parse socket protocol")int config_parse_socket_protocol(const char *unit, const char
*filename, unsigned line, const char *section, unsigned section_line
, const char *lvalue, int ltype, const char *rvalue, void *data
, void *userdata) { int *i = data, r; do { if ((__builtin_expect
(!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("filename"), "../src/core/load-fragment.c", 76, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 76, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 76, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 76
, __PRETTY_FUNCTION__); } while (0); r = supported_socket_protocol_from_string
(rvalue); if (r < 0) { ({ int _level = (3), _e = (r); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 76, __func__, "Failed to parse socket protocol" ", ignoring: %s"
, rvalue) : -abs(_e); }); return 0; } *i = r; return 0; };
77DEFINE_CONFIG_PARSE(config_parse_exec_secure_bits, secure_bits_from_string, "Failed to parse secure bits")int config_parse_exec_secure_bits(const char *unit, const char
*filename, unsigned line, const char *section, unsigned section_line
, const char *lvalue, int ltype, const char *rvalue, void *data
, void *userdata) { int *i = data, r; do { if ((__builtin_expect
(!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("filename"), "../src/core/load-fragment.c", 77, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 77, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 77, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 77
, __PRETTY_FUNCTION__); } while (0); r = secure_bits_from_string
(rvalue); if (r < 0) { ({ int _level = (3), _e = (r); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 77, __func__, "Failed to parse secure bits" ", ignoring: %s"
, rvalue) : -abs(_e); }); return 0; } *i = r; return 0; };
78DEFINE_CONFIG_PARSE_ENUM(config_parse_collect_mode, collect_mode, CollectMode, "Failed to parse garbage collection mode")int config_parse_collect_mode(const char *unit, const char *filename
, unsigned line, const char *section, unsigned section_line, const
char *lvalue, int ltype, const char *rvalue, void *data, void
*userdata) { CollectMode *i = data, x; do { if ((__builtin_expect
(!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("filename"), "../src/core/load-fragment.c", 78, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 78, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 78, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 78
, __PRETTY_FUNCTION__); } while (0); x = collect_mode_from_string
(rvalue); if (x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 78, __func__, "Failed to parse garbage collection mode" ", ignoring: %s"
, rvalue) : -abs(_e); }); return 0; } *i = x; return 0; };
79DEFINE_CONFIG_PARSE_ENUM(config_parse_device_policy, cgroup_device_policy, CGroupDevicePolicy, "Failed to parse device policy")int config_parse_device_policy(const char *unit, const char *
filename, unsigned line, const char *section, unsigned section_line
, const char *lvalue, int ltype, const char *rvalue, void *data
, void *userdata) { CGroupDevicePolicy *i = data, x; do { if (
(__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 79, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(lvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("lvalue"), "../src/core/load-fragment.c", 79, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(rvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 79, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(data)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, (
"data"), "../src/core/load-fragment.c", 79, __PRETTY_FUNCTION__
); } while (0); x = cgroup_device_policy_from_string(rvalue);
if (x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 79, __func__, "Failed to parse device policy" ", ignoring: %s"
, rvalue) : -abs(_e); }); return 0; } *i = x; return 0; };
80DEFINE_CONFIG_PARSE_ENUM(config_parse_emergency_action, emergency_action, EmergencyAction, "Failed to parse failure action specifier")int config_parse_emergency_action(const char *unit, const char
*filename, unsigned line, const char *section, unsigned section_line
, const char *lvalue, int ltype, const char *rvalue, void *data
, void *userdata) { EmergencyAction *i = data, x; do { if ((__builtin_expect
(!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("filename"), "../src/core/load-fragment.c", 80, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 80, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 80, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 80
, __PRETTY_FUNCTION__); } while (0); x = emergency_action_from_string
(rvalue); if (x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 80, __func__, "Failed to parse failure action specifier" ", ignoring: %s"
, rvalue) : -abs(_e); }); return 0; } *i = x; return 0; };
81DEFINE_CONFIG_PARSE_ENUM(config_parse_exec_keyring_mode, exec_keyring_mode, ExecKeyringMode, "Failed to parse keyring mode")int config_parse_exec_keyring_mode(const char *unit, const char
*filename, unsigned line, const char *section, unsigned section_line
, const char *lvalue, int ltype, const char *rvalue, void *data
, void *userdata) { ExecKeyringMode *i = data, x; do { if ((__builtin_expect
(!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("filename"), "../src/core/load-fragment.c", 81, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 81, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 81, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 81
, __PRETTY_FUNCTION__); } while (0); x = exec_keyring_mode_from_string
(rvalue); if (x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 81, __func__, "Failed to parse keyring mode" ", ignoring: %s"
, rvalue) : -abs(_e); }); return 0; } *i = x; return 0; };
82DEFINE_CONFIG_PARSE_ENUM(config_parse_exec_utmp_mode, exec_utmp_mode, ExecUtmpMode, "Failed to parse utmp mode")int config_parse_exec_utmp_mode(const char *unit, const char *
filename, unsigned line, const char *section, unsigned section_line
, const char *lvalue, int ltype, const char *rvalue, void *data
, void *userdata) { ExecUtmpMode *i = data, x; do { if ((__builtin_expect
(!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("filename"), "../src/core/load-fragment.c", 82, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 82, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 82, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 82
, __PRETTY_FUNCTION__); } while (0); x = exec_utmp_mode_from_string
(rvalue); if (x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 82, __func__, "Failed to parse utmp mode" ", ignoring: %s",
rvalue) : -abs(_e); }); return 0; } *i = x; return 0; };
83DEFINE_CONFIG_PARSE_ENUM(config_parse_job_mode, job_mode, JobMode, "Failed to parse job mode")int config_parse_job_mode(const char *unit, const char *filename
, unsigned line, const char *section, unsigned section_line, const
char *lvalue, int ltype, const char *rvalue, void *data, void
*userdata) { JobMode *i = data, x; do { if ((__builtin_expect
(!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("filename"), "../src/core/load-fragment.c", 83, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 83, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 83, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 83
, __PRETTY_FUNCTION__); } while (0); x = job_mode_from_string
(rvalue); if (x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 83, __func__, "Failed to parse job mode" ", ignoring: %s", rvalue
) : -abs(_e); }); return 0; } *i = x; return 0; };
84DEFINE_CONFIG_PARSE_ENUM(config_parse_kill_mode, kill_mode, KillMode, "Failed to parse kill mode")int config_parse_kill_mode(const char *unit, const char *filename
, unsigned line, const char *section, unsigned section_line, const
char *lvalue, int ltype, const char *rvalue, void *data, void
*userdata) { KillMode *i = data, x; do { if ((__builtin_expect
(!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("filename"), "../src/core/load-fragment.c", 84, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 84, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 84, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 84
, __PRETTY_FUNCTION__); } while (0); x = kill_mode_from_string
(rvalue); if (x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 84, __func__, "Failed to parse kill mode" ", ignoring: %s",
rvalue) : -abs(_e); }); return 0; } *i = x; return 0; };
85DEFINE_CONFIG_PARSE_ENUM(config_parse_notify_access, notify_access, NotifyAccess, "Failed to parse notify access specifier")int config_parse_notify_access(const char *unit, const char *
filename, unsigned line, const char *section, unsigned section_line
, const char *lvalue, int ltype, const char *rvalue, void *data
, void *userdata) { NotifyAccess *i = data, x; do { if ((__builtin_expect
(!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("filename"), "../src/core/load-fragment.c", 85, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 85, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 85, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 85
, __PRETTY_FUNCTION__); } while (0); x = notify_access_from_string
(rvalue); if (x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 85, __func__, "Failed to parse notify access specifier" ", ignoring: %s"
, rvalue) : -abs(_e); }); return 0; } *i = x; return 0; };
86DEFINE_CONFIG_PARSE_ENUM(config_parse_protect_home, protect_home, ProtectHome, "Failed to parse protect home value")int config_parse_protect_home(const char *unit, const char *filename
, unsigned line, const char *section, unsigned section_line, const
char *lvalue, int ltype, const char *rvalue, void *data, void
*userdata) { ProtectHome *i = data, x; do { if ((__builtin_expect
(!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("filename"), "../src/core/load-fragment.c", 86, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 86, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 86, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 86
, __PRETTY_FUNCTION__); } while (0); x = protect_home_from_string
(rvalue); if (x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 86, __func__, "Failed to parse protect home value" ", ignoring: %s"
, rvalue) : -abs(_e); }); return 0; } *i = x; return 0; };
87DEFINE_CONFIG_PARSE_ENUM(config_parse_protect_system, protect_system, ProtectSystem, "Failed to parse protect system value")int config_parse_protect_system(const char *unit, const char *
filename, unsigned line, const char *section, unsigned section_line
, const char *lvalue, int ltype, const char *rvalue, void *data
, void *userdata) { ProtectSystem *i = data, x; do { if ((__builtin_expect
(!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("filename"), "../src/core/load-fragment.c", 87, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 87, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 87, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 87
, __PRETTY_FUNCTION__); } while (0); x = protect_system_from_string
(rvalue); if (x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 87, __func__, "Failed to parse protect system value" ", ignoring: %s"
, rvalue) : -abs(_e); }); return 0; } *i = x; return 0; };
88DEFINE_CONFIG_PARSE_ENUM(config_parse_runtime_preserve_mode, exec_preserve_mode, ExecPreserveMode, "Failed to parse runtime directory preserve mode")int config_parse_runtime_preserve_mode(const char *unit, const
char *filename, unsigned line, const char *section, unsigned
section_line, const char *lvalue, int ltype, const char *rvalue
, void *data, void *userdata) { ExecPreserveMode *i = data, x
; do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 88, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(lvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("lvalue"), "../src/core/load-fragment.c", 88, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(rvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 88, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(data)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, (
"data"), "../src/core/load-fragment.c", 88, __PRETTY_FUNCTION__
); } while (0); x = exec_preserve_mode_from_string(rvalue); if
(x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 88, __func__, "Failed to parse runtime directory preserve mode"
", ignoring: %s", rvalue) : -abs(_e); }); return 0; } *i = x
; return 0; };
89DEFINE_CONFIG_PARSE_ENUM(config_parse_service_type, service_type, ServiceType, "Failed to parse service type")int config_parse_service_type(const char *unit, const char *filename
, unsigned line, const char *section, unsigned section_line, const
char *lvalue, int ltype, const char *rvalue, void *data, void
*userdata) { ServiceType *i = data, x; do { if ((__builtin_expect
(!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("filename"), "../src/core/load-fragment.c", 89, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 89, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 89, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 89
, __PRETTY_FUNCTION__); } while (0); x = service_type_from_string
(rvalue); if (x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 89, __func__, "Failed to parse service type" ", ignoring: %s"
, rvalue) : -abs(_e); }); return 0; } *i = x; return 0; };
90DEFINE_CONFIG_PARSE_ENUM(config_parse_service_restart, service_restart, ServiceRestart, "Failed to parse service restart specifier")int config_parse_service_restart(const char *unit, const char
*filename, unsigned line, const char *section, unsigned section_line
, const char *lvalue, int ltype, const char *rvalue, void *data
, void *userdata) { ServiceRestart *i = data, x; do { if ((__builtin_expect
(!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("filename"), "../src/core/load-fragment.c", 90, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 90, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 90, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 90
, __PRETTY_FUNCTION__); } while (0); x = service_restart_from_string
(rvalue); if (x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 90, __func__, "Failed to parse service restart specifier" ", ignoring: %s"
, rvalue) : -abs(_e); }); return 0; } *i = x; return 0; };
91DEFINE_CONFIG_PARSE_ENUM(config_parse_socket_bind, socket_address_bind_ipv6_only_or_bool, SocketAddressBindIPv6Only, "Failed to parse bind IPv6 only value")int config_parse_socket_bind(const char *unit, const char *filename
, unsigned line, const char *section, unsigned section_line, const
char *lvalue, int ltype, const char *rvalue, void *data, void
*userdata) { SocketAddressBindIPv6Only *i = data, x; do { if
((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 91, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(lvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("lvalue"), "../src/core/load-fragment.c", 91, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(rvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 91, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(data)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, (
"data"), "../src/core/load-fragment.c", 91, __PRETTY_FUNCTION__
); } while (0); x = socket_address_bind_ipv6_only_or_bool_from_string
(rvalue); if (x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 91, __func__, "Failed to parse bind IPv6 only value" ", ignoring: %s"
, rvalue) : -abs(_e); }); return 0; } *i = x; return 0; };
92DEFINE_CONFIG_PARSE_ENUM_WITH_DEFAULT(config_parse_ip_tos, ip_tos, int, -1, "Failed to parse IP TOS value")int config_parse_ip_tos(const char *unit, const char *filename
, unsigned line, const char *section, unsigned section_line, const
char *lvalue, int ltype, const char *rvalue, void *data, void
*userdata) { int *i = data, x; do { if ((__builtin_expect(!!
(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD,
("filename"), "../src/core/load-fragment.c", 92, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 92, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 92, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 92
, __PRETTY_FUNCTION__); } while (0); if (isempty(rvalue)) { *
i = -1; return 0; } x = ip_tos_from_string(rvalue); if (x <
0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 92, __func__, "Failed to parse IP TOS value" ", ignoring: %s"
, rvalue) : -abs(_e); }); return 0; } *i = x; return 0; };
93DEFINE_CONFIG_PARSE_PTR(config_parse_blockio_weight, cg_blkio_weight_parse, uint64_t, "Invalid block IO weight")int config_parse_blockio_weight(const char *unit, const char *
filename, unsigned line, const char *section, unsigned section_line
, const char *lvalue, int ltype, const char *rvalue, void *data
, void *userdata) { uint64_t *i = data; int r; do { if ((__builtin_expect
(!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("filename"), "../src/core/load-fragment.c", 93, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 93, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 93, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 93
, __PRETTY_FUNCTION__); } while (0); r = cg_blkio_weight_parse
(rvalue, i); if (r < 0) ({ int _level = (3), _e = (r); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 93, __func__, "Invalid block IO weight" ", ignoring: %s", rvalue
) : -abs(_e); }); return 0; };
94DEFINE_CONFIG_PARSE_PTR(config_parse_cg_weight, cg_weight_parse, uint64_t, "Invalid weight")int config_parse_cg_weight(const char *unit, const char *filename
, unsigned line, const char *section, unsigned section_line, const
char *lvalue, int ltype, const char *rvalue, void *data, void
*userdata) { uint64_t *i = data; int r; do { if ((__builtin_expect
(!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("filename"), "../src/core/load-fragment.c", 94, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 94, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 94, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 94
, __PRETTY_FUNCTION__); } while (0); r = cg_weight_parse(rvalue
, i); if (r < 0) ({ int _level = (3), _e = (r); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 94, __func__, "Invalid weight" ", ignoring: %s", rvalue) : -
abs(_e); }); return 0; };
95DEFINE_CONFIG_PARSE_PTR(config_parse_cpu_shares, cg_cpu_shares_parse, uint64_t, "Invalid CPU shares")int config_parse_cpu_shares(const char *unit, const char *filename
, unsigned line, const char *section, unsigned section_line, const
char *lvalue, int ltype, const char *rvalue, void *data, void
*userdata) { uint64_t *i = data; int r; do { if ((__builtin_expect
(!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("filename"), "../src/core/load-fragment.c", 95, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 95, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 95, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 95
, __PRETTY_FUNCTION__); } while (0); r = cg_cpu_shares_parse(
rvalue, i); if (r < 0) ({ int _level = (3), _e = (r); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 95, __func__, "Invalid CPU shares" ", ignoring: %s", rvalue
) : -abs(_e); }); return 0; };
96DEFINE_CONFIG_PARSE_PTR(config_parse_exec_mount_flags, mount_propagation_flags_from_string, unsigned long, "Failed to parse mount flag")int config_parse_exec_mount_flags(const char *unit, const char
*filename, unsigned line, const char *section, unsigned section_line
, const char *lvalue, int ltype, const char *rvalue, void *data
, void *userdata) { unsigned long *i = data; int r; do { if (
(__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 96, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(lvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("lvalue"), "../src/core/load-fragment.c", 96, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(rvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 96, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(data)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, (
"data"), "../src/core/load-fragment.c", 96, __PRETTY_FUNCTION__
); } while (0); r = mount_propagation_flags_from_string(rvalue
, i); if (r < 0) ({ int _level = (3), _e = (r); (log_get_max_level_realm
(LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal
(unit, _level, filename, line, _e, "../src/core/load-fragment.c"
, 96, __func__, "Failed to parse mount flag" ", ignoring: %s"
, rvalue) : -abs(_e); }); return 0; };
97DEFINE_CONFIG_PARSE_ENUM_WITH_DEFAULT(config_parse_numa_policy, mpol, int, -1, "Invalid NUMA policy type")int config_parse_numa_policy(const char *unit, const char *filename
, unsigned line, const char *section, unsigned section_line, const
char *lvalue, int ltype, const char *rvalue, void *data, void
*userdata) { int *i = data, x; do { if ((__builtin_expect(!!
(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD,
("filename"), "../src/core/load-fragment.c", 97, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0)))
log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 97, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect
(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("rvalue"), "../src/core/load-fragment.c", 97, __PRETTY_FUNCTION__
); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 97
, __PRETTY_FUNCTION__); } while (0); if (isempty(rvalue)) { *
i = -1; return 0; } x = mpol_from_string(rvalue); if (x < 0
) { ({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 97, __func__
, "Invalid NUMA policy type" ", ignoring: %s", rvalue) : -abs
(_e); }); return 0; } *i = x; return 0; };
98
99int config_parse_unit_deps(
100 const char *unit,
101 const char *filename,
102 unsigned line,
103 const char *section,
104 unsigned section_line,
105 const char *lvalue,
106 int ltype,
107 const char *rvalue,
108 void *data,
109 void *userdata) {
110
111 UnitDependency d = ltype;
112 Unit *u = userdata;
113 const char *p;
114
115 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 115, __PRETTY_FUNCTION__); } while (0);
116 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 116, __PRETTY_FUNCTION__); } while (0);
117 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 117, __PRETTY_FUNCTION__); } while (0);
118
119 p = rvalue;
120 for (;;) {
121 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0), *k = NULL((void*)0);
122 int r;
123
124 r = extract_first_word(&p, &word, NULL((void*)0), EXTRACT_RETAIN_ESCAPE);
125 if (r == 0)
126 break;
127 if (r == -ENOMEM12)
128 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 128, __func__);
129 if (r < 0) {
130 log_syntax(unit, LOG_ERR, filename, line, r, "Invalid syntax, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 130, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); });
131 break;
132 }
133
134 r = unit_name_printf(u, word, &k);
135 if (r < 0) {
136 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in '%s', ignoring: %m", word)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 136, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", word
) : -abs(_e); });
137 continue;
138 }
139
140 r = unit_add_dependency_by_name(u, d, k, NULL((void*)0), true1, UNIT_DEPENDENCY_FILE);
141 if (r < 0)
142 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to add dependency on %s, ignoring: %m", k)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 142, __func__
, "Failed to add dependency on %s, ignoring: %m", k) : -abs(_e
); });
143 }
144
145 return 0;
146}
147
148int config_parse_obsolete_unit_deps(
149 const char *unit,
150 const char *filename,
151 unsigned line,
152 const char *section,
153 unsigned section_line,
154 const char *lvalue,
155 int ltype,
156 const char *rvalue,
157 void *data,
158 void *userdata) {
159
160 log_syntax(unit, LOG_WARNING, filename, line, 0,({ int _level = (4), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 161, __func__
, "Unit dependency type %s= is obsolete, replacing by %s=, please update your unit file"
, lvalue, unit_dependency_to_string(ltype)) : -abs(_e); })
161 "Unit dependency type %s= is obsolete, replacing by %s=, please update your unit file", lvalue, unit_dependency_to_string(ltype))({ int _level = (4), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 161, __func__
, "Unit dependency type %s= is obsolete, replacing by %s=, please update your unit file"
, lvalue, unit_dependency_to_string(ltype)) : -abs(_e); });
162
163 return config_parse_unit_deps(unit, filename, line, section, section_line, lvalue, ltype, rvalue, data, userdata);
164}
165
166int config_parse_unit_string_printf(
167 const char *unit,
168 const char *filename,
169 unsigned line,
170 const char *section,
171 unsigned section_line,
172 const char *lvalue,
173 int ltype,
174 const char *rvalue,
175 void *data,
176 void *userdata) {
177
178 _cleanup_free___attribute__((cleanup(freep))) char *k = NULL((void*)0);
179 Unit *u = userdata;
180 int r;
181
182 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 182, __PRETTY_FUNCTION__); } while (0);
183 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 183, __PRETTY_FUNCTION__); } while (0);
184 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 184, __PRETTY_FUNCTION__); } while (0);
185 assert(u)do { if ((__builtin_expect(!!(!(u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u"), "../src/core/load-fragment.c", 185
, __PRETTY_FUNCTION__); } while (0);
186
187 r = unit_full_printf(u, rvalue, &k);
188 if (r < 0) {
189 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 189, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue
) : -abs(_e); });
190 return 0;
191 }
192
193 return config_parse_string(unit, filename, line, section, section_line, lvalue, ltype, k, data, userdata);
194}
195
196int config_parse_unit_strv_printf(
197 const char *unit,
198 const char *filename,
199 unsigned line,
200 const char *section,
201 unsigned section_line,
202 const char *lvalue,
203 int ltype,
204 const char *rvalue,
205 void *data,
206 void *userdata) {
207
208 Unit *u = userdata;
209 _cleanup_free___attribute__((cleanup(freep))) char *k = NULL((void*)0);
210 int r;
211
212 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 212, __PRETTY_FUNCTION__); } while (0);
213 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 213, __PRETTY_FUNCTION__); } while (0);
214 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 214, __PRETTY_FUNCTION__); } while (0);
215 assert(u)do { if ((__builtin_expect(!!(!(u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u"), "../src/core/load-fragment.c", 215
, __PRETTY_FUNCTION__); } while (0);
216
217 r = unit_full_printf(u, rvalue, &k);
218 if (r < 0) {
219 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 219, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue
) : -abs(_e); });
220 return 0;
221 }
222
223 return config_parse_strv(unit, filename, line, section, section_line, lvalue, ltype, k, data, userdata);
224}
225
226int config_parse_unit_path_printf(
227 const char *unit,
228 const char *filename,
229 unsigned line,
230 const char *section,
231 unsigned section_line,
232 const char *lvalue,
233 int ltype,
234 const char *rvalue,
235 void *data,
236 void *userdata) {
237
238 _cleanup_free___attribute__((cleanup(freep))) char *k = NULL((void*)0);
239 Unit *u = userdata;
240 int r;
241 bool_Bool fatal = ltype;
242
243 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 243, __PRETTY_FUNCTION__); } while (0);
244 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 244, __PRETTY_FUNCTION__); } while (0);
245 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 245, __PRETTY_FUNCTION__); } while (0);
246 assert(u)do { if ((__builtin_expect(!!(!(u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u"), "../src/core/load-fragment.c", 246
, __PRETTY_FUNCTION__); } while (0);
247
248 /* Let's not bother with anything that is too long */
249 if (strlen(rvalue) >= PATH_MAX4096) {
250 log_syntax(unit, LOG_ERR, filename, line, 0,({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 252, __func__
, "%s value too long%s.", lvalue, fatal ? "" : ", ignoring") :
-abs(_e); })
251 "%s value too long%s.",({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 252, __func__
, "%s value too long%s.", lvalue, fatal ? "" : ", ignoring") :
-abs(_e); })
252 lvalue, fatal ? "" : ", ignoring")({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 252, __func__
, "%s value too long%s.", lvalue, fatal ? "" : ", ignoring") :
-abs(_e); });
253 return fatal ? -ENAMETOOLONG36 : 0;
254 }
255
256 r = unit_full_printf(u, rvalue, &k);
257 if (r < 0) {
258 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 260, __func__
, "Failed to resolve unit specifiers in '%s'%s: %m", rvalue, fatal
? "" : ", ignoring") : -abs(_e); })
259 "Failed to resolve unit specifiers in '%s'%s: %m",({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 260, __func__
, "Failed to resolve unit specifiers in '%s'%s: %m", rvalue, fatal
? "" : ", ignoring") : -abs(_e); })
260 rvalue, fatal ? "" : ", ignoring")({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 260, __func__
, "Failed to resolve unit specifiers in '%s'%s: %m", rvalue, fatal
? "" : ", ignoring") : -abs(_e); });
261 return fatal ? -ENOEXEC8 : 0;
262 }
263
264 return config_parse_path(unit, filename, line, section, section_line, lvalue, ltype, k, data, userdata);
265}
266
267int config_parse_unit_path_strv_printf(
268 const char *unit,
269 const char *filename,
270 unsigned line,
271 const char *section,
272 unsigned section_line,
273 const char *lvalue,
274 int ltype,
275 const char *rvalue,
276 void *data,
277 void *userdata) {
278
279 char ***x = data;
280 Unit *u = userdata;
281 int r;
282 const char *p;
283
284 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 284, __PRETTY_FUNCTION__); } while (0);
285 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 285, __PRETTY_FUNCTION__); } while (0);
286 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 286, __PRETTY_FUNCTION__); } while (0);
287 assert(u)do { if ((__builtin_expect(!!(!(u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u"), "../src/core/load-fragment.c", 287
, __PRETTY_FUNCTION__); } while (0);
288
289 if (isempty(rvalue)) {
290 *x = strv_free(*x);
291 return 0;
292 }
293
294 for (p = rvalue;;) {
295 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0), *k = NULL((void*)0);
296
297 r = extract_first_word(&p, &word, NULL((void*)0), EXTRACT_QUOTES);
298 if (r == 0)
299 return 0;
300 if (r == -ENOMEM12)
301 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 301, __func__);
302 if (r < 0) {
303 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 304, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); })
304 "Invalid syntax, ignoring: %s", rvalue)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 304, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); });
305 return 0;
306 }
307
308 r = unit_full_printf(u, word, &k);
309 if (r < 0) {
310 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 311, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", word
) : -abs(_e); })
311 "Failed to resolve unit specifiers in '%s', ignoring: %m", word)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 311, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", word
) : -abs(_e); });
312 return 0;
313 }
314
315 r = path_simplify_and_warn(k, PATH_CHECK_ABSOLUTE, unit, filename, line, lvalue);
316 if (r < 0)
317 return 0;
318
319 r = strv_push(x, k);
320 if (r < 0)
321 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 321, __func__);
322 k = NULL((void*)0);
323 }
324}
325
326int config_parse_socket_listen(const char *unit,
327 const char *filename,
328 unsigned line,
329 const char *section,
330 unsigned section_line,
331 const char *lvalue,
332 int ltype,
333 const char *rvalue,
334 void *data,
335 void *userdata) {
336
337 _cleanup_free___attribute__((cleanup(freep))) SocketPort *p = NULL((void*)0);
338 SocketPort *tail;
339 Socket *s;
340 int r;
341
342 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 342, __PRETTY_FUNCTION__); } while (0);
343 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 343, __PRETTY_FUNCTION__); } while (0);
344 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 344, __PRETTY_FUNCTION__); } while (0);
345 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 345
, __PRETTY_FUNCTION__); } while (0);
346
347 s = SOCKET(data);
348
349 if (isempty(rvalue)) {
350 /* An empty assignment removes all ports */
351 socket_free_ports(s);
352 return 0;
353 }
354
355 p = new0(SocketPort, 1)((SocketPort*) calloc((1), sizeof(SocketPort)));
356 if (!p)
357 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 357, __func__);
358
359 if (ltype != SOCKET_SOCKET) {
360 _cleanup_free___attribute__((cleanup(freep))) char *k = NULL((void*)0);
361
362 r = unit_full_printf(UNIT(s)({ typeof(s) _u_ = (s); Unit *_w_ = _u_ ? &(_u_)->meta
: ((void*)0); _w_; }), rvalue, &k);
363 if (r < 0) {
364 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 364, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue
) : -abs(_e); });
365 return 0;
366 }
367
368 r = path_simplify_and_warn(k, PATH_CHECK_ABSOLUTE, unit, filename, line, lvalue);
369 if (r < 0)
370 return 0;
371
372 free_and_replace(p->path, k)({ free(p->path); (p->path) = (k); (k) = ((void*)0); 0;
});
373 p->type = ltype;
374
375 } else if (streq(lvalue, "ListenNetlink")(strcmp((lvalue),("ListenNetlink")) == 0)) {
376 _cleanup_free___attribute__((cleanup(freep))) char *k = NULL((void*)0);
377
378 r = unit_full_printf(UNIT(s)({ typeof(s) _u_ = (s); Unit *_w_ = _u_ ? &(_u_)->meta
: ((void*)0); _w_; }), rvalue, &k);
379 if (r < 0) {
380 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 380, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue
) : -abs(_e); });
381 return 0;
382 }
383
384 r = socket_address_parse_netlink(&p->address, k);
385 if (r < 0) {
386 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse address value in '%s', ignoring: %m", k)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 386, __func__
, "Failed to parse address value in '%s', ignoring: %m", k) :
-abs(_e); });
387 return 0;
388 }
389
390 p->type = SOCKET_SOCKET;
391
392 } else {
393 _cleanup_free___attribute__((cleanup(freep))) char *k = NULL((void*)0);
394
395 r = unit_full_printf(UNIT(s)({ typeof(s) _u_ = (s); Unit *_w_ = _u_ ? &(_u_)->meta
: ((void*)0); _w_; }), rvalue, &k);
396 if (r < 0) {
397 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 397, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue
) : -abs(_e); });
398 return 0;
399 }
400
401 r = socket_address_parse_and_warn(&p->address, k);
402 if (r < 0) {
403 if (r != -EAFNOSUPPORT97)
404 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse address value in '%s', ignoring: %m", k)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 404, __func__
, "Failed to parse address value in '%s', ignoring: %m", k) :
-abs(_e); });
405 return 0;
406 }
407
408 if (streq(lvalue, "ListenStream")(strcmp((lvalue),("ListenStream")) == 0))
409 p->address.type = SOCK_STREAMSOCK_STREAM;
410 else if (streq(lvalue, "ListenDatagram")(strcmp((lvalue),("ListenDatagram")) == 0))
411 p->address.type = SOCK_DGRAMSOCK_DGRAM;
412 else {
413 assert(streq(lvalue, "ListenSequentialPacket"))do { if ((__builtin_expect(!!(!((strcmp((lvalue),("ListenSequentialPacket"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(lvalue, \"ListenSequentialPacket\")"
), "../src/core/load-fragment.c", 413, __PRETTY_FUNCTION__); }
while (0);
414 p->address.type = SOCK_SEQPACKETSOCK_SEQPACKET;
415 }
416
417 if (socket_address_family(&p->address)((&p->address)->sockaddr.sa.sa_family) != AF_LOCAL1 && p->address.type == SOCK_SEQPACKETSOCK_SEQPACKET) {
418 log_syntax(unit, LOG_ERR, filename, line, 0, "Address family not supported, ignoring: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 418, __func__
, "Address family not supported, ignoring: %s", rvalue) : -abs
(_e); });
419 return 0;
420 }
421
422 p->type = SOCKET_SOCKET;
423 }
424
425 p->fd = -1;
426 p->auxiliary_fds = NULL((void*)0);
427 p->n_auxiliary_fds = 0;
428 p->socket = s;
429
430 LIST_FIND_TAIL(port, s->ports, tail)do { typeof(*(s->ports)) *_item = (s->ports); if (!_item
) (tail) = ((void*)0); else { while (_item->port_next) _item
= _item->port_next; (tail) = _item; } } while (0);
431 LIST_INSERT_AFTER(port, s->ports, tail, p)do { typeof(*(s->ports)) **_head = &(s->ports), *_a
= (tail), *_b = (p); do { if ((__builtin_expect(!!(!(_b)),0)
)) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("_b"), "../src/core/load-fragment.c"
, 431, __PRETTY_FUNCTION__); } while (0); if (!_a) { if ((_b->
port_next = *_head)) _b->port_next->port_prev = _b; _b->
port_prev = ((void*)0); *_head = _b; } else { if ((_b->port_next
= _a->port_next)) _b->port_next->port_prev = _b; _b
->port_prev = _a; _a->port_next = _b; } } while (0);
432
433 p = NULL((void*)0);
434
435 return 0;
436}
437
438int config_parse_exec_nice(
439 const char *unit,
440 const char *filename,
441 unsigned line,
442 const char *section,
443 unsigned section_line,
444 const char *lvalue,
445 int ltype,
446 const char *rvalue,
447 void *data,
448 void *userdata) {
449
450 ExecContext *c = data;
451 int priority, r;
452
453 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 453, __PRETTY_FUNCTION__); } while (0);
454 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 454, __PRETTY_FUNCTION__); } while (0);
455 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 455, __PRETTY_FUNCTION__); } while (0);
456 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 456
, __PRETTY_FUNCTION__); } while (0);
457
458 if (isempty(rvalue)) {
459 c->nice_set = false0;
460 return 0;
461 }
462
463 r = parse_nice(rvalue, &priority);
464 if (r < 0) {
465 if (r == -ERANGE34)
466 log_syntax(unit, LOG_ERR, filename, line, r, "Nice priority out of range, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 466, __func__
, "Nice priority out of range, ignoring: %s", rvalue) : -abs(
_e); });
467 else
468 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse nice priority '%s', ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 468, __func__
, "Failed to parse nice priority '%s', ignoring: %m", rvalue)
: -abs(_e); });
469 return 0;
470 }
471
472 c->nice = priority;
473 c->nice_set = true1;
474
475 return 0;
476}
477
478int config_parse_exec_oom_score_adjust(
479 const char* unit,
480 const char *filename,
481 unsigned line,
482 const char *section,
483 unsigned section_line,
484 const char *lvalue,
485 int ltype,
486 const char *rvalue,
487 void *data,
488 void *userdata) {
489
490 ExecContext *c = data;
491 int oa, r;
492
493 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 493, __PRETTY_FUNCTION__); } while (0);
494 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 494, __PRETTY_FUNCTION__); } while (0);
495 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 495, __PRETTY_FUNCTION__); } while (0);
496 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 496
, __PRETTY_FUNCTION__); } while (0);
497
498 if (isempty(rvalue)) {
499 c->oom_score_adjust_set = false0;
500 return 0;
501 }
502
503 r = parse_oom_score_adjust(rvalue, &oa);
504 if (r < 0) {
505 if (r == -ERANGE34)
506 log_syntax(unit, LOG_ERR, filename, line, r, "OOM score adjust value out of range, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 506, __func__
, "OOM score adjust value out of range, ignoring: %s", rvalue
) : -abs(_e); });
507 else
508 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse the OOM score adjust value '%s', ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 508, __func__
, "Failed to parse the OOM score adjust value '%s', ignoring: %m"
, rvalue) : -abs(_e); });
509 return 0;
510 }
511
512 c->oom_score_adjust = oa;
513 c->oom_score_adjust_set = true1;
514
515 return 0;
516}
517
518int config_parse_exec(
519 const char *unit,
520 const char *filename,
521 unsigned line,
522 const char *section,
523 unsigned section_line,
524 const char *lvalue,
525 int ltype,
526 const char *rvalue,
527 void *data,
528 void *userdata) {
529
530 ExecCommand **e = data;
531 Unit *u = userdata;
532 const char *p;
533 bool_Bool semicolon;
534 int r;
535
536 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 536, __PRETTY_FUNCTION__); } while (0);
537 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 537, __PRETTY_FUNCTION__); } while (0);
538 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 538, __PRETTY_FUNCTION__); } while (0);
539 assert(e)do { if ((__builtin_expect(!!(!(e)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("e"), "../src/core/load-fragment.c", 539
, __PRETTY_FUNCTION__); } while (0);
540
541 e += ltype;
542 rvalue += strspn(rvalue, WHITESPACE" \t\n\r");
543
544 if (isempty(rvalue)) {
545 /* An empty assignment resets the list */
546 *e = exec_command_free_list(*e);
547 return 0;
548 }
549
550 p = rvalue;
551 do {
552 _cleanup_free___attribute__((cleanup(freep))) char *path = NULL((void*)0), *firstword = NULL((void*)0);
553 ExecCommandFlags flags = 0;
554 bool_Bool ignore = false0, separate_argv0 = false0;
555 _cleanup_free___attribute__((cleanup(freep))) ExecCommand *nce = NULL((void*)0);
556 _cleanup_strv_free___attribute__((cleanup(strv_freep))) char **n = NULL((void*)0);
557 size_t nlen = 0, nbufsize = 0;
558 const char *f;
559
560 semicolon = false0;
561
562 r = extract_first_word_and_warn(&p, &firstword, NULL((void*)0), EXTRACT_QUOTES|EXTRACT_CUNESCAPE, unit, filename, line, rvalue);
563 if (r <= 0)
564 return 0;
565
566 f = firstword;
567 for (;;) {
568 /* We accept an absolute path as first argument. If it's prefixed with - and the path doesn't
569 * exist, we ignore it instead of erroring out; if it's prefixed with @, we allow overriding of
570 * argv[0]; if it's prefixed with +, it will be run with full privileges and no sandboxing; if
571 * it's prefixed with '!' we apply sandboxing, but do not change user/group credentials; if
572 * it's prefixed with '!!', then we apply user/group credentials if the kernel supports ambient
573 * capabilities -- if it doesn't we don't apply the credentials themselves, but do apply most
574 * other sandboxing, with some special exceptions for changing UID.
575 *
576 * The idea is that '!!' may be used to write services that can take benefit of systemd's
577 * UID/GID dropping if the kernel supports ambient creds, but provide an automatic fallback to
578 * privilege dropping within the daemon if the kernel does not offer that. */
579
580 if (*f == '-' && !(flags & EXEC_COMMAND_IGNORE_FAILURE)) {
581 flags |= EXEC_COMMAND_IGNORE_FAILURE;
582 ignore = true1;
583 } else if (*f == '@' && !separate_argv0)
584 separate_argv0 = true1;
585 else if (*f == '+' && !(flags & (EXEC_COMMAND_FULLY_PRIVILEGED|EXEC_COMMAND_NO_SETUID|EXEC_COMMAND_AMBIENT_MAGIC)))
586 flags |= EXEC_COMMAND_FULLY_PRIVILEGED;
587 else if (*f == '!' && !(flags & (EXEC_COMMAND_FULLY_PRIVILEGED|EXEC_COMMAND_NO_SETUID|EXEC_COMMAND_AMBIENT_MAGIC)))
588 flags |= EXEC_COMMAND_NO_SETUID;
589 else if (*f == '!' && !(flags & (EXEC_COMMAND_FULLY_PRIVILEGED|EXEC_COMMAND_AMBIENT_MAGIC))) {
590 flags &= ~EXEC_COMMAND_NO_SETUID;
591 flags |= EXEC_COMMAND_AMBIENT_MAGIC;
592 } else
593 break;
594 f++;
595 }
596
597 r = unit_full_printf(u, f, &path);
598 if (r < 0) {
599 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 601, __func__
, "Failed to resolve unit specifiers in '%s'%s: %m", f, ignore
? ", ignoring" : "") : -abs(_e); })
600 "Failed to resolve unit specifiers in '%s'%s: %m",({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 601, __func__
, "Failed to resolve unit specifiers in '%s'%s: %m", f, ignore
? ", ignoring" : "") : -abs(_e); })
601 f, ignore ? ", ignoring" : "")({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 601, __func__
, "Failed to resolve unit specifiers in '%s'%s: %m", f, ignore
? ", ignoring" : "") : -abs(_e); });
602 return ignore ? 0 : -ENOEXEC8;
603 }
604
605 if (isempty(path)) {
606 /* First word is either "-" or "@" with no command. */
607 log_syntax(unit, LOG_ERR, filename, line, 0,({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 609, __func__
, "Empty path in command line%s: '%s'", ignore ? ", ignoring"
: "", rvalue) : -abs(_e); })
608 "Empty path in command line%s: '%s'",({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 609, __func__
, "Empty path in command line%s: '%s'", ignore ? ", ignoring"
: "", rvalue) : -abs(_e); })
609 ignore ? ", ignoring" : "", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 609, __func__
, "Empty path in command line%s: '%s'", ignore ? ", ignoring"
: "", rvalue) : -abs(_e); });
610 return ignore ? 0 : -ENOEXEC8;
611 }
612 if (!string_is_safe(path)) {
613 log_syntax(unit, LOG_ERR, filename, line, 0,({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 615, __func__
, "Executable name contains special characters%s: %s", ignore
? ", ignoring" : "", path) : -abs(_e); })
614 "Executable name contains special characters%s: %s",({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 615, __func__
, "Executable name contains special characters%s: %s", ignore
? ", ignoring" : "", path) : -abs(_e); })
615 ignore ? ", ignoring" : "", path)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 615, __func__
, "Executable name contains special characters%s: %s", ignore
? ", ignoring" : "", path) : -abs(_e); });
616 return ignore ? 0 : -ENOEXEC8;
617 }
618 if (endswith(path, "/")) {
619 log_syntax(unit, LOG_ERR, filename, line, 0,({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 621, __func__
, "Executable path specifies a directory%s: %s", ignore ? ", ignoring"
: "", path) : -abs(_e); })
620 "Executable path specifies a directory%s: %s",({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 621, __func__
, "Executable path specifies a directory%s: %s", ignore ? ", ignoring"
: "", path) : -abs(_e); })
621 ignore ? ", ignoring" : "", path)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 621, __func__
, "Executable path specifies a directory%s: %s", ignore ? ", ignoring"
: "", path) : -abs(_e); });
622 return ignore ? 0 : -ENOEXEC8;
623 }
624
625 if (!path_is_absolute(path)) {
626 const char *prefix;
627 bool_Bool found = false0;
628
629 if (!filename_is_valid(path)) {
630 log_syntax(unit, LOG_ERR, filename, line, 0,({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 632, __func__
, "Neither a valid executable name nor an absolute path%s: %s"
, ignore ? ", ignoring" : "", path) : -abs(_e); })
631 "Neither a valid executable name nor an absolute path%s: %s",({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 632, __func__
, "Neither a valid executable name nor an absolute path%s: %s"
, ignore ? ", ignoring" : "", path) : -abs(_e); })
632 ignore ? ", ignoring" : "", path)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 632, __func__
, "Neither a valid executable name nor an absolute path%s: %s"
, ignore ? ", ignoring" : "", path) : -abs(_e); });
633 return ignore ? 0 : -ENOEXEC8;
634 }
635
636 /* Resolve a single-component name to a full path */
637 NULSTR_FOREACH(prefix, DEFAULT_PATH_NULSTR)for ((prefix) = ("/usr/local/" "sbin\0" "/usr/local/" "bin\0"
"/usr/" "sbin\0" "/usr/" "bin\0"); (prefix) && *(prefix
); (prefix) = strchr((prefix), 0)+1) {
638 _cleanup_free___attribute__((cleanup(freep))) char *fullpath = NULL((void*)0);
639
640 fullpath = strjoin(prefix, "/", path)strjoin_real((prefix), "/", path, ((void*)0));
641 if (!fullpath)
642 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 642, __func__);
643
644 if (access(fullpath, F_OK0) >= 0) {
645 free_and_replace(path, fullpath)({ free(path); (path) = (fullpath); (fullpath) = ((void*)0); 0
; });
646 found = true1;
647 break;
648 }
649 }
650
651 if (!found) {
652 log_syntax(unit, LOG_ERR, filename, line, 0,({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 654, __func__
, "Executable \"%s\" not found in path \"%s\"%s", path, "/usr/local/"
"sbin:" "/usr/local/" "bin" ":" "/usr/" "sbin:" "/usr/" "bin"
, ignore ? ", ignoring" : "") : -abs(_e); })
653 "Executable \"%s\" not found in path \"%s\"%s",({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 654, __func__
, "Executable \"%s\" not found in path \"%s\"%s", path, "/usr/local/"
"sbin:" "/usr/local/" "bin" ":" "/usr/" "sbin:" "/usr/" "bin"
, ignore ? ", ignoring" : "") : -abs(_e); })
654 path, DEFAULT_PATH, ignore ? ", ignoring" : "")({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 654, __func__
, "Executable \"%s\" not found in path \"%s\"%s", path, "/usr/local/"
"sbin:" "/usr/local/" "bin" ":" "/usr/" "sbin:" "/usr/" "bin"
, ignore ? ", ignoring" : "") : -abs(_e); });
655 return ignore ? 0 : -ENOEXEC8;
656 }
657 }
658
659 if (!separate_argv0) {
660 char *w = NULL((void*)0);
661
662 if (!GREEDY_REALLOC(n, nbufsize, nlen + 2)greedy_realloc((void**) &(n), &(nbufsize), (nlen + 2)
, sizeof((n)[0])))
663 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 663, __func__);
664
665 w = strdup(path);
666 if (!w)
667 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 667, __func__);
668 n[nlen++] = w;
669 n[nlen] = NULL((void*)0);
670 }
671
672 path_simplify(path, false0);
673
674 while (!isempty(p)) {
675 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0), *resolved = NULL((void*)0);
676
677 /* Check explicitly for an unquoted semicolon as
678 * command separator token. */
679 if (p[0] == ';' && (!p[1] || strchr(WHITESPACE" \t\n\r", p[1]))) {
680 p++;
681 p += strspn(p, WHITESPACE" \t\n\r");
682 semicolon = true1;
683 break;
684 }
685
686 /* Check for \; explicitly, to not confuse it with \\; or "\;" or "\\;" etc.
687 * extract_first_word() would return the same for all of those. */
688 if (p[0] == '\\' && p[1] == ';' && (!p[2] || strchr(WHITESPACE" \t\n\r", p[2]))) {
689 char *w;
690
691 p += 2;
692 p += strspn(p, WHITESPACE" \t\n\r");
693
694 if (!GREEDY_REALLOC(n, nbufsize, nlen + 2)greedy_realloc((void**) &(n), &(nbufsize), (nlen + 2)
, sizeof((n)[0])))
695 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 695, __func__);
696
697 w = strdup(";");
698 if (!w)
699 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 699, __func__);
700 n[nlen++] = w;
701 n[nlen] = NULL((void*)0);
702 continue;
703 }
704
705 r = extract_first_word_and_warn(&p, &word, NULL((void*)0), EXTRACT_QUOTES|EXTRACT_CUNESCAPE, unit, filename, line, rvalue);
706 if (r == 0)
707 break;
708 if (r < 0)
709 return ignore ? 0 : -ENOEXEC8;
710
711 r = unit_full_printf(u, word, &resolved);
712 if (r < 0) {
713 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 715, __func__
, "Failed to resolve unit specifiers in %s%s: %m", word, ignore
? ", ignoring" : "") : -abs(_e); })
714 "Failed to resolve unit specifiers in %s%s: %m",({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 715, __func__
, "Failed to resolve unit specifiers in %s%s: %m", word, ignore
? ", ignoring" : "") : -abs(_e); })
715 word, ignore ? ", ignoring" : "")({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 715, __func__
, "Failed to resolve unit specifiers in %s%s: %m", word, ignore
? ", ignoring" : "") : -abs(_e); });
716 return ignore ? 0 : -ENOEXEC8;
717 }
718
719 if (!GREEDY_REALLOC(n, nbufsize, nlen + 2)greedy_realloc((void**) &(n), &(nbufsize), (nlen + 2)
, sizeof((n)[0])))
720 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 720, __func__);
721
722 n[nlen++] = TAKE_PTR(resolved)({ typeof(resolved) _ptr_ = (resolved); (resolved) = ((void*)
0); _ptr_; });
723 n[nlen] = NULL((void*)0);
724 }
725
726 if (!n || !n[0]) {
727 log_syntax(unit, LOG_ERR, filename, line, 0,({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 729, __func__
, "Empty executable name or zeroeth argument%s: %s", ignore ?
", ignoring" : "", rvalue) : -abs(_e); })
728 "Empty executable name or zeroeth argument%s: %s",({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 729, __func__
, "Empty executable name or zeroeth argument%s: %s", ignore ?
", ignoring" : "", rvalue) : -abs(_e); })
729 ignore ? ", ignoring" : "", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 729, __func__
, "Empty executable name or zeroeth argument%s: %s", ignore ?
", ignoring" : "", rvalue) : -abs(_e); });
730 return ignore ? 0 : -ENOEXEC8;
731 }
732
733 nce = new0(ExecCommand, 1)((ExecCommand*) calloc((1), sizeof(ExecCommand)));
734 if (!nce)
735 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 735, __func__);
736
737 nce->argv = TAKE_PTR(n)({ typeof(n) _ptr_ = (n); (n) = ((void*)0); _ptr_; });
738 nce->path = TAKE_PTR(path)({ typeof(path) _ptr_ = (path); (path) = ((void*)0); _ptr_; }
);
739 nce->flags = flags;
740
741 exec_command_append_list(e, nce);
742
743 /* Do not _cleanup_free_ these. */
744 nce = NULL((void*)0);
745
746 rvalue = p;
747 } while (semicolon);
748
749 return 0;
750}
751
752int config_parse_socket_bindtodevice(
753 const char* unit,
754 const char *filename,
755 unsigned line,
756 const char *section,
757 unsigned section_line,
758 const char *lvalue,
759 int ltype,
760 const char *rvalue,
761 void *data,
762 void *userdata) {
763
764 Socket *s = data;
765
766 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 766, __PRETTY_FUNCTION__); } while (0);
767 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 767, __PRETTY_FUNCTION__); } while (0);
768 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 768, __PRETTY_FUNCTION__); } while (0);
769 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 769
, __PRETTY_FUNCTION__); } while (0);
770
771 if (isempty(rvalue) || streq(rvalue, "*")(strcmp((rvalue),("*")) == 0)) {
772 s->bind_to_device = mfree(s->bind_to_device);
773 return 0;
774 }
775
776 if (!ifname_valid(rvalue)) {
777 log_syntax(unit, LOG_ERR, filename, line, 0, "Invalid interface name, ignoring: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 777, __func__
, "Invalid interface name, ignoring: %s", rvalue) : -abs(_e);
});
778 return 0;
779 }
780
781 if (free_and_strdup(&s->bind_to_device, rvalue) < 0)
782 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 782, __func__);
783
784 return 0;
785}
786
787int config_parse_exec_input(
788 const char *unit,
789 const char *filename,
790 unsigned line,
791 const char *section,
792 unsigned section_line,
793 const char *lvalue,
794 int ltype,
795 const char *rvalue,
796 void *data,
797 void *userdata) {
798
799 ExecContext *c = data;
800 Unit *u = userdata;
801 const char *n;
802 ExecInput ei;
803 int r;
804
805 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 805
, __PRETTY_FUNCTION__); } while (0);
806 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 806, __PRETTY_FUNCTION__); } while (0);
807 assert(line)do { if ((__builtin_expect(!!(!(line)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("line"), "../src/core/load-fragment.c", 807
, __PRETTY_FUNCTION__); } while (0);
808 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 808, __PRETTY_FUNCTION__); } while (0);
809
810 n = startswith(rvalue, "fd:");
811 if (n) {
812 _cleanup_free___attribute__((cleanup(freep))) char *resolved = NULL((void*)0);
813
814 r = unit_full_printf(u, n, &resolved);
815 if (r < 0)
816 return log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in '%s': %m", n)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 816, __func__
, "Failed to resolve unit specifiers in '%s': %m", n) : -abs(
_e); });
817
818 if (isempty(resolved))
819 resolved = mfree(resolved);
820 else if (!fdname_is_valid(resolved)) {
821 log_syntax(unit, LOG_ERR, filename, line, 0, "Invalid file descriptor name: %s", resolved)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 821, __func__
, "Invalid file descriptor name: %s", resolved) : -abs(_e); }
);
822 return -ENOEXEC8;
823 }
824
825 free_and_replace(c->stdio_fdname[STDIN_FILENO], resolved)({ free(c->stdio_fdname[0]); (c->stdio_fdname[0]) = (resolved
); (resolved) = ((void*)0); 0; });
826
827 ei = EXEC_INPUT_NAMED_FD;
828
829 } else if ((n = startswith(rvalue, "file:"))) {
830 _cleanup_free___attribute__((cleanup(freep))) char *resolved = NULL((void*)0);
831
832 r = unit_full_printf(u, n, &resolved);
833 if (r < 0)
834 return log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in '%s': %m", n)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 834, __func__
, "Failed to resolve unit specifiers in '%s': %m", n) : -abs(
_e); });
835
836 r = path_simplify_and_warn(resolved, PATH_CHECK_ABSOLUTE | PATH_CHECK_FATAL, unit, filename, line, lvalue);
837 if (r < 0)
838 return -ENOEXEC8;
839
840 free_and_replace(c->stdio_file[STDIN_FILENO], resolved)({ free(c->stdio_file[0]); (c->stdio_file[0]) = (resolved
); (resolved) = ((void*)0); 0; });
841
842 ei = EXEC_INPUT_FILE;
843
844 } else {
845 ei = exec_input_from_string(rvalue);
846 if (ei < 0) {
847 log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse input specifier, ignoring: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 847, __func__
, "Failed to parse input specifier, ignoring: %s", rvalue) : -
abs(_e); });
848 return 0;
849 }
850 }
851
852 c->std_input = ei;
853 return 0;
854}
855
856int config_parse_exec_input_text(
857 const char *unit,
858 const char *filename,
859 unsigned line,
860 const char *section,
861 unsigned section_line,
862 const char *lvalue,
863 int ltype,
864 const char *rvalue,
865 void *data,
866 void *userdata) {
867
868 _cleanup_free___attribute__((cleanup(freep))) char *unescaped = NULL((void*)0), *resolved = NULL((void*)0);
869 ExecContext *c = data;
870 Unit *u = userdata;
871 size_t sz;
872 void *p;
873 int r;
874
875 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 875
, __PRETTY_FUNCTION__); } while (0);
876 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 876, __PRETTY_FUNCTION__); } while (0);
877 assert(line)do { if ((__builtin_expect(!!(!(line)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("line"), "../src/core/load-fragment.c", 877
, __PRETTY_FUNCTION__); } while (0);
878 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 878, __PRETTY_FUNCTION__); } while (0);
879
880 if (isempty(rvalue)) {
881 /* Reset if the empty string is assigned */
882 c->stdin_data = mfree(c->stdin_data);
883 c->stdin_data_size = 0;
884 return 0;
885 }
886
887 r = cunescape(rvalue, 0, &unescaped);
888 if (r < 0)
889 return log_syntax(unit, LOG_ERR, filename, line, r, "Failed to decode C escaped text '%s': %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 889, __func__
, "Failed to decode C escaped text '%s': %m", rvalue) : -abs(
_e); });
890
891 r = unit_full_printf(u, unescaped, &resolved);
892 if (r < 0)
893 return log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in '%s': %m", unescaped)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 893, __func__
, "Failed to resolve unit specifiers in '%s': %m", unescaped)
: -abs(_e); });
894
895 sz = strlen(resolved);
896 if (c->stdin_data_size + sz + 1 < c->stdin_data_size || /* check for overflow */
897 c->stdin_data_size + sz + 1 > EXEC_STDIN_DATA_MAX(64U*1024U*1024U)) {
898 log_syntax(unit, LOG_ERR, filename, line, 0, "Standard input data too large (%zu), maximum of %zu permitted, ignoring.", c->stdin_data_size + sz, (size_t) EXEC_STDIN_DATA_MAX)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 898, __func__
, "Standard input data too large (%zu), maximum of %zu permitted, ignoring."
, c->stdin_data_size + sz, (size_t) (64U*1024U*1024U)) : -
abs(_e); });
899 return -E2BIG7;
900 }
901
902 p = realloc(c->stdin_data, c->stdin_data_size + sz + 1);
903 if (!p)
904 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 904, __func__);
905
906 *((char*) mempcpy((char*) p + c->stdin_data_size, resolved, sz)) = '\n';
907
908 c->stdin_data = p;
909 c->stdin_data_size += sz + 1;
910
911 return 0;
912}
913
914int config_parse_exec_input_data(
915 const char *unit,
916 const char *filename,
917 unsigned line,
918 const char *section,
919 unsigned section_line,
920 const char *lvalue,
921 int ltype,
922 const char *rvalue,
923 void *data,
924 void *userdata) {
925
926 _cleanup_free___attribute__((cleanup(freep))) void *p = NULL((void*)0);
927 ExecContext *c = data;
928 size_t sz;
929 void *q;
930 int r;
931
932 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 932
, __PRETTY_FUNCTION__); } while (0);
933 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 933, __PRETTY_FUNCTION__); } while (0);
934 assert(line)do { if ((__builtin_expect(!!(!(line)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("line"), "../src/core/load-fragment.c", 934
, __PRETTY_FUNCTION__); } while (0);
935 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 935, __PRETTY_FUNCTION__); } while (0);
936
937 if (isempty(rvalue)) {
938 /* Reset if the empty string is assigned */
939 c->stdin_data = mfree(c->stdin_data);
940 c->stdin_data_size = 0;
941 return 0;
942 }
943
944 r = unbase64mem(rvalue, (size_t) -1, &p, &sz);
945 if (r < 0)
946 return log_syntax(unit, LOG_ERR, filename, line, r, "Failed to decode base64 data, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 946, __func__
, "Failed to decode base64 data, ignoring: %s", rvalue) : -abs
(_e); });
947
948 assert(sz > 0)do { if ((__builtin_expect(!!(!(sz > 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("sz > 0"), "../src/core/load-fragment.c"
, 948, __PRETTY_FUNCTION__); } while (0);
949
950 if (c->stdin_data_size + sz < c->stdin_data_size || /* check for overflow */
951 c->stdin_data_size + sz > EXEC_STDIN_DATA_MAX(64U*1024U*1024U)) {
952 log_syntax(unit, LOG_ERR, filename, line, 0, "Standard input data too large (%zu), maximum of %zu permitted, ignoring.", c->stdin_data_size + sz, (size_t) EXEC_STDIN_DATA_MAX)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 952, __func__
, "Standard input data too large (%zu), maximum of %zu permitted, ignoring."
, c->stdin_data_size + sz, (size_t) (64U*1024U*1024U)) : -
abs(_e); });
953 return -E2BIG7;
954 }
955
956 q = realloc(c->stdin_data, c->stdin_data_size + sz);
957 if (!q)
958 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 958, __func__);
959
960 memcpy((uint8_t*) q + c->stdin_data_size, p, sz);
961
962 c->stdin_data = q;
963 c->stdin_data_size += sz;
964
965 return 0;
966}
967
968int config_parse_exec_output(
969 const char *unit,
970 const char *filename,
971 unsigned line,
972 const char *section,
973 unsigned section_line,
974 const char *lvalue,
975 int ltype,
976 const char *rvalue,
977 void *data,
978 void *userdata) {
979
980 _cleanup_free___attribute__((cleanup(freep))) char *resolved = NULL((void*)0);
981 const char *n;
982 ExecContext *c = data;
983 Unit *u = userdata;
984 ExecOutput eo;
985 int r;
986
987 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 987
, __PRETTY_FUNCTION__); } while (0);
988 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 988, __PRETTY_FUNCTION__); } while (0);
989 assert(line)do { if ((__builtin_expect(!!(!(line)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("line"), "../src/core/load-fragment.c", 989
, __PRETTY_FUNCTION__); } while (0);
990 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 990, __PRETTY_FUNCTION__); } while (0);
991 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 991, __PRETTY_FUNCTION__); } while (0);
992
993 n = startswith(rvalue, "fd:");
994 if (n) {
995 r = unit_full_printf(u, n, &resolved);
996 if (r < 0)
997 return log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in %s: %m", n)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 997, __func__
, "Failed to resolve unit specifiers in %s: %m", n) : -abs(_e
); });
998
999 if (isempty(resolved))
1000 resolved = mfree(resolved);
1001 else if (!fdname_is_valid(resolved)) {
1002 log_syntax(unit, LOG_ERR, filename, line, 0, "Invalid file descriptor name: %s", resolved)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1002, __func__
, "Invalid file descriptor name: %s", resolved) : -abs(_e); }
);
1003 return -ENOEXEC8;
1004 }
1005
1006 eo = EXEC_OUTPUT_NAMED_FD;
1007
1008 } else if ((n = startswith(rvalue, "file:"))) {
1009
1010 r = unit_full_printf(u, n, &resolved);
1011 if (r < 0)
1012 return log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in %s: %m", n)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1012, __func__
, "Failed to resolve unit specifiers in %s: %m", n) : -abs(_e
); });
1013
1014 r = path_simplify_and_warn(resolved, PATH_CHECK_ABSOLUTE | PATH_CHECK_FATAL, unit, filename, line, lvalue);
1015 if (r < 0)
1016 return -ENOEXEC8;
1017
1018 eo = EXEC_OUTPUT_FILE;
1019
1020 } else if ((n = startswith(rvalue, "append:"))) {
1021
1022 r = unit_full_printf(u, n, &resolved);
1023 if (r < 0)
1024 return log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in %s: %m", n)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1024, __func__
, "Failed to resolve unit specifiers in %s: %m", n) : -abs(_e
); });
1025
1026 r = path_simplify_and_warn(resolved, PATH_CHECK_ABSOLUTE | PATH_CHECK_FATAL, unit, filename, line, lvalue);
1027 if (r < 0)
1028 return -ENOEXEC8;
1029
1030 eo = EXEC_OUTPUT_FILE_APPEND;
1031 } else {
1032 eo = exec_output_from_string(rvalue);
1033 if (eo < 0) {
1034 log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse output specifier, ignoring: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1034, __func__
, "Failed to parse output specifier, ignoring: %s", rvalue) :
-abs(_e); });
1035 return 0;
1036 }
1037 }
1038
1039 if (streq(lvalue, "StandardOutput")(strcmp((lvalue),("StandardOutput")) == 0)) {
1040 if (eo == EXEC_OUTPUT_NAMED_FD)
1041 free_and_replace(c->stdio_fdname[STDOUT_FILENO], resolved)({ free(c->stdio_fdname[1]); (c->stdio_fdname[1]) = (resolved
); (resolved) = ((void*)0); 0; });
1042 else
1043 free_and_replace(c->stdio_file[STDOUT_FILENO], resolved)({ free(c->stdio_file[1]); (c->stdio_file[1]) = (resolved
); (resolved) = ((void*)0); 0; });
1044
1045 c->std_output = eo;
1046
1047 } else {
1048 assert(streq(lvalue, "StandardError"))do { if ((__builtin_expect(!!(!((strcmp((lvalue),("StandardError"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(lvalue, \"StandardError\")"
), "../src/core/load-fragment.c", 1048, __PRETTY_FUNCTION__);
} while (0);
1049
1050 if (eo == EXEC_OUTPUT_NAMED_FD)
1051 free_and_replace(c->stdio_fdname[STDERR_FILENO], resolved)({ free(c->stdio_fdname[2]); (c->stdio_fdname[2]) = (resolved
); (resolved) = ((void*)0); 0; });
1052 else
1053 free_and_replace(c->stdio_file[STDERR_FILENO], resolved)({ free(c->stdio_file[2]); (c->stdio_file[2]) = (resolved
); (resolved) = ((void*)0); 0; });
1054
1055 c->std_error = eo;
1056 }
1057
1058 return 0;
1059}
1060
1061int config_parse_exec_io_class(const char *unit,
1062 const char *filename,
1063 unsigned line,
1064 const char *section,
1065 unsigned section_line,
1066 const char *lvalue,
1067 int ltype,
1068 const char *rvalue,
1069 void *data,
1070 void *userdata) {
1071
1072 ExecContext *c = data;
1073 int x;
1074
1075 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1075, __PRETTY_FUNCTION__); } while (0);
1076 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1076, __PRETTY_FUNCTION__); } while (0);
1077 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1077, __PRETTY_FUNCTION__); } while (0);
1078 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 1078
, __PRETTY_FUNCTION__); } while (0);
1079
1080 if (isempty(rvalue)) {
1081 c->ioprio_set = false0;
1082 c->ioprio = IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, 0)(((IOPRIO_CLASS_BE) << 13) | 0);
1083 return 0;
1084 }
1085
1086 x = ioprio_class_from_string(rvalue);
1087 if (x < 0) {
1088 log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse IO scheduling class, ignoring: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1088, __func__
, "Failed to parse IO scheduling class, ignoring: %s", rvalue
) : -abs(_e); });
1089 return 0;
1090 }
1091
1092 c->ioprio = IOPRIO_PRIO_VALUE(x, IOPRIO_PRIO_DATA(c->ioprio))(((x) << 13) | ((c->ioprio) & ((1UL << 13)
- 1)));
1093 c->ioprio_set = true1;
1094
1095 return 0;
1096}
1097
1098int config_parse_exec_io_priority(const char *unit,
1099 const char *filename,
1100 unsigned line,
1101 const char *section,
1102 unsigned section_line,
1103 const char *lvalue,
1104 int ltype,
1105 const char *rvalue,
1106 void *data,
1107 void *userdata) {
1108
1109 ExecContext *c = data;
1110 int i, r;
1111
1112 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1112, __PRETTY_FUNCTION__); } while (0);
1113 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1113, __PRETTY_FUNCTION__); } while (0);
1114 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1114, __PRETTY_FUNCTION__); } while (0);
1115 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 1115
, __PRETTY_FUNCTION__); } while (0);
1116
1117 if (isempty(rvalue)) {
1118 c->ioprio_set = false0;
1119 c->ioprio = IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, 0)(((IOPRIO_CLASS_BE) << 13) | 0);
1120 return 0;
1121 }
1122
1123 r = ioprio_parse_priority(rvalue, &i);
1124 if (r < 0) {
1125 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse IO priority, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1125, __func__
, "Failed to parse IO priority, ignoring: %s", rvalue) : -abs
(_e); });
1126 return 0;
1127 }
1128
1129 c->ioprio = IOPRIO_PRIO_VALUE(IOPRIO_PRIO_CLASS(c->ioprio), i)(((((c->ioprio) >> 13)) << 13) | i);
1130 c->ioprio_set = true1;
1131
1132 return 0;
1133}
1134
1135int config_parse_exec_cpu_sched_policy(const char *unit,
1136 const char *filename,
1137 unsigned line,
1138 const char *section,
1139 unsigned section_line,
1140 const char *lvalue,
1141 int ltype,
1142 const char *rvalue,
1143 void *data,
1144 void *userdata) {
1145
1146 ExecContext *c = data;
1147 int x;
1148
1149 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1149, __PRETTY_FUNCTION__); } while (0);
1150 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1150, __PRETTY_FUNCTION__); } while (0);
1151 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1151, __PRETTY_FUNCTION__); } while (0);
1152 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 1152
, __PRETTY_FUNCTION__); } while (0);
1153
1154 if (isempty(rvalue)) {
1155 c->cpu_sched_set = false0;
1156 c->cpu_sched_policy = SCHED_OTHER0;
1157 c->cpu_sched_priority = 0;
1158 return 0;
1159 }
1160
1161 x = sched_policy_from_string(rvalue);
1162 if (x < 0) {
1163 log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse CPU scheduling policy, ignoring: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1163, __func__
, "Failed to parse CPU scheduling policy, ignoring: %s", rvalue
) : -abs(_e); });
1164 return 0;
1165 }
1166
1167 c->cpu_sched_policy = x;
1168 /* Moving to or from real-time policy? We need to adjust the priority */
1169 c->cpu_sched_priority = CLAMP(c->cpu_sched_priority, sched_get_priority_min(x), sched_get_priority_max(x))__extension__ ({ const typeof((c->cpu_sched_priority)) __unique_prefix_X25
= ((c->cpu_sched_priority)); const typeof((sched_get_priority_min
(x))) __unique_prefix_LOW26 = ((sched_get_priority_min(x))); const
typeof((sched_get_priority_max(x))) __unique_prefix_HIGH27 =
((sched_get_priority_max(x))); __unique_prefix_X25 > __unique_prefix_HIGH27
? __unique_prefix_HIGH27 : __unique_prefix_X25 < __unique_prefix_LOW26
? __unique_prefix_LOW26 : __unique_prefix_X25; });
1170 c->cpu_sched_set = true1;
1171
1172 return 0;
1173}
1174
1175int config_parse_numa_mask(const char *unit,
1176 const char *filename,
1177 unsigned line,
1178 const char *section,
1179 unsigned section_line,
1180 const char *lvalue,
1181 int ltype,
1182 const char *rvalue,
1183 void *data,
1184 void *userdata) {
1185 int r;
1186 NUMAPolicy *p = data;
1187
1188 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1188, __PRETTY_FUNCTION__); } while (0);
1189 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1189, __PRETTY_FUNCTION__); } while (0);
1190 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1190, __PRETTY_FUNCTION__); } while (0);
1191 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 1191
, __PRETTY_FUNCTION__); } while (0);
1192
1193 r = parse_cpu_set_extend(rvalue, &p->nodes, true1, unit, filename, line, lvalue);
1194 if (r < 0) {
1195 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse NUMA node mask, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1195, __func__
, "Failed to parse NUMA node mask, ignoring: %s", rvalue) : -
abs(_e); });
1196 return 0;
1197 }
1198
1199 return r;
1200}
1201
1202int config_parse_exec_cpu_sched_prio(const char *unit,
1203 const char *filename,
1204 unsigned line,
1205 const char *section,
1206 unsigned section_line,
1207 const char *lvalue,
1208 int ltype,
1209 const char *rvalue,
1210 void *data,
1211 void *userdata) {
1212
1213 ExecContext *c = data;
1214 int i, min, max, r;
1215
1216 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1216, __PRETTY_FUNCTION__); } while (0);
1217 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1217, __PRETTY_FUNCTION__); } while (0);
1218 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1218, __PRETTY_FUNCTION__); } while (0);
1219 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 1219
, __PRETTY_FUNCTION__); } while (0);
1220
1221 r = safe_atoi(rvalue, &i);
1222 if (r < 0) {
1223 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse CPU scheduling priority, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1223, __func__
, "Failed to parse CPU scheduling priority, ignoring: %s", rvalue
) : -abs(_e); });
1224 return 0;
1225 }
1226
1227 /* On Linux RR/FIFO range from 1 to 99 and OTHER/BATCH may only be 0 */
1228 min = sched_get_priority_min(c->cpu_sched_policy);
1229 max = sched_get_priority_max(c->cpu_sched_policy);
1230
1231 if (i < min || i > max) {
1232 log_syntax(unit, LOG_ERR, filename, line, 0, "CPU scheduling priority is out of range, ignoring: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1232, __func__
, "CPU scheduling priority is out of range, ignoring: %s", rvalue
) : -abs(_e); });
1233 return 0;
1234 }
1235
1236 c->cpu_sched_priority = i;
1237 c->cpu_sched_set = true1;
1238
1239 return 0;
1240}
1241
1242int config_parse_exec_cpu_affinity(const char *unit,
1243 const char *filename,
1244 unsigned line,
1245 const char *section,
1246 unsigned section_line,
1247 const char *lvalue,
1248 int ltype,
1249 const char *rvalue,
1250 void *data,
1251 void *userdata) {
1252
1253 ExecContext *c = data;
1254 int r;
1255
1256 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1256, __PRETTY_FUNCTION__); } while (0);
1257 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1257, __PRETTY_FUNCTION__); } while (0);
1258 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1258, __PRETTY_FUNCTION__); } while (0);
1259 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 1259
, __PRETTY_FUNCTION__); } while (0);
1260
1261 if (streq(rvalue, "numa")(strcmp((rvalue),("numa")) == 0)) {
1262 c->cpu_affinity_from_numa = true1;
1263 cpu_set_reset(&c->cpu_set);
1264
1265 return 0;
1266 }
1267
1268 r = parse_cpu_set_extend(rvalue, &c->cpu_set, true1, unit, filename, line, lvalue);
1269 if (r >= 0)
1270 c->cpu_affinity_from_numa = false0;
1271
1272 return r;
1273}
1274
1275int config_parse_capability_set(
1276 const char *unit,
1277 const char *filename,
1278 unsigned line,
1279 const char *section,
1280 unsigned section_line,
1281 const char *lvalue,
1282 int ltype,
1283 const char *rvalue,
1284 void *data,
1285 void *userdata) {
1286
1287 uint64_t *capability_set = data;
1288 uint64_t sum = 0, initial = 0;
1289 bool_Bool invert = false0;
1290 int r;
1291
1292 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1292, __PRETTY_FUNCTION__); } while (0);
1293 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1293, __PRETTY_FUNCTION__); } while (0);
1294 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1294, __PRETTY_FUNCTION__); } while (0);
1295 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 1295
, __PRETTY_FUNCTION__); } while (0);
1296
1297 if (rvalue[0] == '~') {
1298 invert = true1;
1299 rvalue++;
1300 }
1301
1302 if (streq(lvalue, "CapabilityBoundingSet")(strcmp((lvalue),("CapabilityBoundingSet")) == 0))
1303 initial = CAP_ALL(uint64_t) -1; /* initialized to all bits on */
1304 /* else "AmbientCapabilities" initialized to all bits off */
1305
1306 r = capability_set_from_string(rvalue, &sum);
1307 if (r < 0) {
1308 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse %s= specifier '%s', ignoring: %m", lvalue, rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1308, __func__
, "Failed to parse %s= specifier '%s', ignoring: %m", lvalue,
rvalue) : -abs(_e); });
1309 return 0;
1310 }
1311
1312 if (sum == 0 || *capability_set == initial)
1313 /* "", "~" or uninitialized data -> replace */
1314 *capability_set = invert ? ~sum : sum;
1315 else {
1316 /* previous data -> merge */
1317 if (invert)
1318 *capability_set &= ~sum;
1319 else
1320 *capability_set |= sum;
1321 }
1322
1323 return 0;
1324}
1325
1326int config_parse_exec_selinux_context(
1327 const char *unit,
1328 const char *filename,
1329 unsigned line,
1330 const char *section,
1331 unsigned section_line,
1332 const char *lvalue,
1333 int ltype,
1334 const char *rvalue,
1335 void *data,
1336 void *userdata) {
1337
1338 ExecContext *c = data;
1339 Unit *u = userdata;
1340 bool_Bool ignore;
1341 char *k;
1342 int r;
1343
1344 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1344, __PRETTY_FUNCTION__); } while (0);
1345 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1345, __PRETTY_FUNCTION__); } while (0);
1346 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1346, __PRETTY_FUNCTION__); } while (0);
1347 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 1347
, __PRETTY_FUNCTION__); } while (0);
1348
1349 if (isempty(rvalue)) {
1350 c->selinux_context = mfree(c->selinux_context);
1351 c->selinux_context_ignore = false0;
1352 return 0;
1353 }
1354
1355 if (rvalue[0] == '-') {
1356 ignore = true1;
1357 rvalue++;
1358 } else
1359 ignore = false0;
1360
1361 r = unit_full_printf(u, rvalue, &k);
1362 if (r < 0) {
1363 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1365, __func__
, "Failed to resolve unit specifiers in '%s'%s: %m", rvalue, ignore
? ", ignoring" : "") : -abs(_e); })
1364 "Failed to resolve unit specifiers in '%s'%s: %m",({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1365, __func__
, "Failed to resolve unit specifiers in '%s'%s: %m", rvalue, ignore
? ", ignoring" : "") : -abs(_e); })
1365 rvalue, ignore ? ", ignoring" : "")({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1365, __func__
, "Failed to resolve unit specifiers in '%s'%s: %m", rvalue, ignore
? ", ignoring" : "") : -abs(_e); });
1366 return ignore ? 0 : -ENOEXEC8;
1367 }
1368
1369 free_and_replace(c->selinux_context, k)({ free(c->selinux_context); (c->selinux_context) = (k)
; (k) = ((void*)0); 0; });
1370 c->selinux_context_ignore = ignore;
1371
1372 return 0;
1373}
1374
1375int config_parse_exec_apparmor_profile(
1376 const char *unit,
1377 const char *filename,
1378 unsigned line,
1379 const char *section,
1380 unsigned section_line,
1381 const char *lvalue,
1382 int ltype,
1383 const char *rvalue,
1384 void *data,
1385 void *userdata) {
1386
1387 ExecContext *c = data;
1388 Unit *u = userdata;
1389 bool_Bool ignore;
1390 char *k;
1391 int r;
1392
1393 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1393, __PRETTY_FUNCTION__); } while (0);
1394 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1394, __PRETTY_FUNCTION__); } while (0);
1395 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1395, __PRETTY_FUNCTION__); } while (0);
1396 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 1396
, __PRETTY_FUNCTION__); } while (0);
1397
1398 if (isempty(rvalue)) {
1399 c->apparmor_profile = mfree(c->apparmor_profile);
1400 c->apparmor_profile_ignore = false0;
1401 return 0;
1402 }
1403
1404 if (rvalue[0] == '-') {
1405 ignore = true1;
1406 rvalue++;
1407 } else
1408 ignore = false0;
1409
1410 r = unit_full_printf(u, rvalue, &k);
1411 if (r < 0) {
1412 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1414, __func__
, "Failed to resolve unit specifiers in '%s'%s: %m", rvalue, ignore
? ", ignoring" : "") : -abs(_e); })
1413 "Failed to resolve unit specifiers in '%s'%s: %m",({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1414, __func__
, "Failed to resolve unit specifiers in '%s'%s: %m", rvalue, ignore
? ", ignoring" : "") : -abs(_e); })
1414 rvalue, ignore ? ", ignoring" : "")({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1414, __func__
, "Failed to resolve unit specifiers in '%s'%s: %m", rvalue, ignore
? ", ignoring" : "") : -abs(_e); });
1415 return ignore ? 0 : -ENOEXEC8;
1416 }
1417
1418 free_and_replace(c->apparmor_profile, k)({ free(c->apparmor_profile); (c->apparmor_profile) = (
k); (k) = ((void*)0); 0; });
1419 c->apparmor_profile_ignore = ignore;
1420
1421 return 0;
1422}
1423
1424int config_parse_exec_smack_process_label(
1425 const char *unit,
1426 const char *filename,
1427 unsigned line,
1428 const char *section,
1429 unsigned section_line,
1430 const char *lvalue,
1431 int ltype,
1432 const char *rvalue,
1433 void *data,
1434 void *userdata) {
1435
1436 ExecContext *c = data;
1437 Unit *u = userdata;
1438 bool_Bool ignore;
1439 char *k;
1440 int r;
1441
1442 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1442, __PRETTY_FUNCTION__); } while (0);
1443 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1443, __PRETTY_FUNCTION__); } while (0);
1444 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1444, __PRETTY_FUNCTION__); } while (0);
1445 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 1445
, __PRETTY_FUNCTION__); } while (0);
1446
1447 if (isempty(rvalue)) {
1448 c->smack_process_label = mfree(c->smack_process_label);
1449 c->smack_process_label_ignore = false0;
1450 return 0;
1451 }
1452
1453 if (rvalue[0] == '-') {
1454 ignore = true1;
1455 rvalue++;
1456 } else
1457 ignore = false0;
1458
1459 r = unit_full_printf(u, rvalue, &k);
1460 if (r < 0) {
1461 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1463, __func__
, "Failed to resolve unit specifiers in '%s'%s: %m", rvalue, ignore
? ", ignoring" : "") : -abs(_e); })
1462 "Failed to resolve unit specifiers in '%s'%s: %m",({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1463, __func__
, "Failed to resolve unit specifiers in '%s'%s: %m", rvalue, ignore
? ", ignoring" : "") : -abs(_e); })
1463 rvalue, ignore ? ", ignoring" : "")({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1463, __func__
, "Failed to resolve unit specifiers in '%s'%s: %m", rvalue, ignore
? ", ignoring" : "") : -abs(_e); });
1464 return ignore ? 0 : -ENOEXEC8;
1465 }
1466
1467 free_and_replace(c->smack_process_label, k)({ free(c->smack_process_label); (c->smack_process_label
) = (k); (k) = ((void*)0); 0; });
1468 c->smack_process_label_ignore = ignore;
1469
1470 return 0;
1471}
1472
1473int config_parse_timer(const char *unit,
1474 const char *filename,
1475 unsigned line,
1476 const char *section,
1477 unsigned section_line,
1478 const char *lvalue,
1479 int ltype,
1480 const char *rvalue,
1481 void *data,
1482 void *userdata) {
1483
1484 Timer *t = data;
1485 usec_t usec = 0;
1486 TimerValue *v;
1487 TimerBase b;
1488 _cleanup_(calendar_spec_freep)__attribute__((cleanup(calendar_spec_freep))) CalendarSpec *c = NULL((void*)0);
1489 Unit *u = userdata;
1490 _cleanup_free___attribute__((cleanup(freep))) char *k = NULL((void*)0);
1491 int r;
1492
1493 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1493, __PRETTY_FUNCTION__); } while (0);
1494 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1494, __PRETTY_FUNCTION__); } while (0);
1495 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1495, __PRETTY_FUNCTION__); } while (0);
1496 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 1496
, __PRETTY_FUNCTION__); } while (0);
1497
1498 if (isempty(rvalue)) {
1499 /* Empty assignment resets list */
1500 timer_free_values(t);
1501 return 0;
1502 }
1503
1504 b = timer_base_from_string(lvalue);
1505 if (b < 0) {
1506 log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse timer base, ignoring: %s", lvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1506, __func__
, "Failed to parse timer base, ignoring: %s", lvalue) : -abs(
_e); });
1507 return 0;
1508 }
1509
1510 r = unit_full_printf(u, rvalue, &k);
1511 if (r < 0) {
1512 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1512, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue
) : -abs(_e); });
1513 return 0;
1514 }
1515
1516 if (b == TIMER_CALENDAR) {
1517 if (calendar_spec_from_string(k, &c) < 0) {
1518 log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse calendar specification, ignoring: %s", k)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1518, __func__
, "Failed to parse calendar specification, ignoring: %s", k) :
-abs(_e); });
1519 return 0;
1520 }
1521 } else
1522 if (parse_sec(k, &usec) < 0) {
1523 log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse timer value, ignoring: %s", k)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1523, __func__
, "Failed to parse timer value, ignoring: %s", k) : -abs(_e);
});
1524 return 0;
1525 }
1526
1527 v = new0(TimerValue, 1)((TimerValue*) calloc((1), sizeof(TimerValue)));
1528 if (!v)
1529 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 1529, __func__);
1530
1531 v->base = b;
1532 v->value = usec;
1533 v->calendar_spec = TAKE_PTR(c)({ typeof(c) _ptr_ = (c); (c) = ((void*)0); _ptr_; });
1534
1535 LIST_PREPEND(value, t->values, v)do { typeof(*(t->values)) **_head = &(t->values), *
_item = (v); do { if ((__builtin_expect(!!(!(_item)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("_item"), "../src/core/load-fragment.c",
1535, __PRETTY_FUNCTION__); } while (0); if ((_item->value_next
= *_head)) _item->value_next->value_prev = _item; _item
->value_prev = ((void*)0); *_head = _item; } while (0);
1536
1537 return 0;
1538}
1539
1540int config_parse_trigger_unit(
1541 const char *unit,
1542 const char *filename,
1543 unsigned line,
1544 const char *section,
1545 unsigned section_line,
1546 const char *lvalue,
1547 int ltype,
1548 const char *rvalue,
1549 void *data,
1550 void *userdata) {
1551
1552 _cleanup_free___attribute__((cleanup(freep))) char *p = NULL((void*)0);
1553 Unit *u = data;
1554 UnitType type;
1555 int r;
1556
1557 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1557, __PRETTY_FUNCTION__); } while (0);
1558 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1558, __PRETTY_FUNCTION__); } while (0);
1559 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1559, __PRETTY_FUNCTION__); } while (0);
1560 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 1560
, __PRETTY_FUNCTION__); } while (0);
1561
1562 if (!hashmap_isempty(u->dependencies[UNIT_TRIGGERS])) {
1563 log_syntax(unit, LOG_ERR, filename, line, 0, "Multiple units to trigger specified, ignoring: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1563, __func__
, "Multiple units to trigger specified, ignoring: %s", rvalue
) : -abs(_e); });
1564 return 0;
1565 }
1566
1567 r = unit_name_printf(u, rvalue, &p);
1568 if (r < 0) {
1569 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in %s, ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1569, __func__
, "Failed to resolve unit specifiers in %s, ignoring: %m", rvalue
) : -abs(_e); });
1570 return 0;
1571 }
1572
1573 type = unit_name_to_type(p);
1574 if (type < 0) {
1575 log_syntax(unit, LOG_ERR, filename, line, 0, "Unit type not valid, ignoring: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1575, __func__
, "Unit type not valid, ignoring: %s", rvalue) : -abs(_e); });
1576 return 0;
1577 }
1578 if (unit_has_name(u, p)) {
1579 log_syntax(unit, LOG_ERR, filename, line, 0, "Units cannot trigger themselves, ignoring: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1579, __func__
, "Units cannot trigger themselves, ignoring: %s", rvalue) : -
abs(_e); });
1580 return 0;
1581 }
1582
1583 r = unit_add_two_dependencies_by_name(u, UNIT_BEFORE, UNIT_TRIGGERS, p, NULL((void*)0), true1, UNIT_DEPENDENCY_FILE);
1584 if (r < 0) {
1585 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to add trigger on %s, ignoring: %m", p)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1585, __func__
, "Failed to add trigger on %s, ignoring: %m", p) : -abs(_e);
});
1586 return 0;
1587 }
1588
1589 return 0;
1590}
1591
1592int config_parse_path_spec(const char *unit,
1593 const char *filename,
1594 unsigned line,
1595 const char *section,
1596 unsigned section_line,
1597 const char *lvalue,
1598 int ltype,
1599 const char *rvalue,
1600 void *data,
1601 void *userdata) {
1602
1603 Path *p = data;
1604 PathSpec *s;
1605 PathType b;
1606 _cleanup_free___attribute__((cleanup(freep))) char *k = NULL((void*)0);
1607 int r;
1608
1609 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1609, __PRETTY_FUNCTION__); } while (0);
1610 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1610, __PRETTY_FUNCTION__); } while (0);
1611 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1611, __PRETTY_FUNCTION__); } while (0);
1612 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 1612
, __PRETTY_FUNCTION__); } while (0);
1613
1614 if (isempty(rvalue)) {
1615 /* Empty assignment clears list */
1616 path_free_specs(p);
1617 return 0;
1618 }
1619
1620 b = path_type_from_string(lvalue);
1621 if (b < 0) {
1622 log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse path type, ignoring: %s", lvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1622, __func__
, "Failed to parse path type, ignoring: %s", lvalue) : -abs(_e
); });
1623 return 0;
1624 }
1625
1626 r = unit_full_printf(UNIT(p)({ typeof(p) _u_ = (p); Unit *_w_ = _u_ ? &(_u_)->meta
: ((void*)0); _w_; }), rvalue, &k);
1627 if (r < 0) {
1628 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in %s, ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1628, __func__
, "Failed to resolve unit specifiers in %s, ignoring: %m", rvalue
) : -abs(_e); });
1629 return 0;
1630 }
1631
1632 r = path_simplify_and_warn(k, PATH_CHECK_ABSOLUTE, unit, filename, line, lvalue);
1633 if (r < 0)
1634 return 0;
1635
1636 s = new0(PathSpec, 1)((PathSpec*) calloc((1), sizeof(PathSpec)));
1637 if (!s)
1638 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 1638, __func__);
1639
1640 s->unit = UNIT(p)({ typeof(p) _u_ = (p); Unit *_w_ = _u_ ? &(_u_)->meta
: ((void*)0); _w_; });
1641 s->path = TAKE_PTR(k)({ typeof(k) _ptr_ = (k); (k) = ((void*)0); _ptr_; });
1642 s->type = b;
1643 s->inotify_fd = -1;
1644
1645 LIST_PREPEND(spec, p->specs, s)do { typeof(*(p->specs)) **_head = &(p->specs), *_item
= (s); do { if ((__builtin_expect(!!(!(_item)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("_item"), "../src/core/load-fragment.c",
1645, __PRETTY_FUNCTION__); } while (0); if ((_item->spec_next
= *_head)) _item->spec_next->spec_prev = _item; _item->
spec_prev = ((void*)0); *_head = _item; } while (0);
1646
1647 return 0;
1648}
1649
1650int config_parse_socket_service(
1651 const char *unit,
1652 const char *filename,
1653 unsigned line,
1654 const char *section,
1655 unsigned section_line,
1656 const char *lvalue,
1657 int ltype,
1658 const char *rvalue,
1659 void *data,
1660 void *userdata) {
1661
1662 _cleanup_(sd_bus_error_free)__attribute__((cleanup(sd_bus_error_free))) sd_bus_error error = SD_BUS_ERROR_NULL((const sd_bus_error) {(((void*)0)), (((void*)0)), 0});
1663 _cleanup_free___attribute__((cleanup(freep))) char *p = NULL((void*)0);
1664 Socket *s = data;
1665 Unit *x;
1666 int r;
1667
1668 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1668, __PRETTY_FUNCTION__); } while (0);
1669 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1669, __PRETTY_FUNCTION__); } while (0);
1670 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1670, __PRETTY_FUNCTION__); } while (0);
1671 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 1671
, __PRETTY_FUNCTION__); } while (0);
1672
1673 r = unit_name_printf(UNIT(s)({ typeof(s) _u_ = (s); Unit *_w_ = _u_ ? &(_u_)->meta
: ((void*)0); _w_; }), rvalue, &p);
1674 if (r < 0) {
1675 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in %s: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1675, __func__
, "Failed to resolve unit specifiers in %s: %m", rvalue) : -abs
(_e); });
1676 return -ENOEXEC8;
1677 }
1678
1679 if (!endswith(p, ".service")) {
1680 log_syntax(unit, LOG_ERR, filename, line, 0, "Unit must be of type service: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1680, __func__
, "Unit must be of type service: %s", rvalue) : -abs(_e); });
1681 return -ENOEXEC8;
1682 }
1683
1684 r = manager_load_unit(UNIT(s)({ typeof(s) _u_ = (s); Unit *_w_ = _u_ ? &(_u_)->meta
: ((void*)0); _w_; })->manager, p, NULL((void*)0), &error, &x);
1685 if (r < 0) {
1686 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to load unit %s: %s", rvalue, bus_error_message(&error, r))({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1686, __func__
, "Failed to load unit %s: %s", rvalue, bus_error_message(&
error, r)) : -abs(_e); });
1687 return -ENOEXEC8;
1688 }
1689
1690 unit_ref_set(&s->service, UNIT(s)({ typeof(s) _u_ = (s); Unit *_w_ = _u_ ? &(_u_)->meta
: ((void*)0); _w_; }), x);
1691
1692 return 0;
1693}
1694
1695int config_parse_fdname(
1696 const char *unit,
1697 const char *filename,
1698 unsigned line,
1699 const char *section,
1700 unsigned section_line,
1701 const char *lvalue,
1702 int ltype,
1703 const char *rvalue,
1704 void *data,
1705 void *userdata) {
1706
1707 _cleanup_free___attribute__((cleanup(freep))) char *p = NULL((void*)0);
1708 Socket *s = data;
1709 int r;
1710
1711 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1711, __PRETTY_FUNCTION__); } while (0);
1712 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1712, __PRETTY_FUNCTION__); } while (0);
1713 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1713, __PRETTY_FUNCTION__); } while (0);
1714 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 1714
, __PRETTY_FUNCTION__); } while (0);
1715
1716 if (isempty(rvalue)) {
1717 s->fdname = mfree(s->fdname);
1718 return 0;
1719 }
1720
1721 r = unit_full_printf(UNIT(s)({ typeof(s) _u_ = (s); Unit *_w_ = _u_ ? &(_u_)->meta
: ((void*)0); _w_; }), rvalue, &p);
1722 if (r < 0) {
1723 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1723, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue
) : -abs(_e); });
1724 return 0;
1725 }
1726
1727 if (!fdname_is_valid(p)) {
1728 log_syntax(unit, LOG_ERR, filename, line, 0, "Invalid file descriptor name, ignoring: %s", p)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1728, __func__
, "Invalid file descriptor name, ignoring: %s", p) : -abs(_e)
; });
1729 return 0;
1730 }
1731
1732 return free_and_replace(s->fdname, p)({ free(s->fdname); (s->fdname) = (p); (p) = ((void*)0)
; 0; });
1733}
1734
1735int config_parse_service_sockets(
1736 const char *unit,
1737 const char *filename,
1738 unsigned line,
1739 const char *section,
1740 unsigned section_line,
1741 const char *lvalue,
1742 int ltype,
1743 const char *rvalue,
1744 void *data,
1745 void *userdata) {
1746
1747 Service *s = data;
1748 const char *p;
1749 int r;
1750
1751 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1751, __PRETTY_FUNCTION__); } while (0);
1752 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1752, __PRETTY_FUNCTION__); } while (0);
1753 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1753, __PRETTY_FUNCTION__); } while (0);
1754 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 1754
, __PRETTY_FUNCTION__); } while (0);
1755
1756 p = rvalue;
1757 for (;;) {
1758 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0), *k = NULL((void*)0);
1759
1760 r = extract_first_word(&p, &word, NULL((void*)0), 0);
1761 if (r == 0)
1762 break;
1763 if (r == -ENOMEM12)
1764 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 1764, __func__);
1765 if (r < 0) {
1766 log_syntax(unit, LOG_ERR, filename, line, r, "Trailing garbage in sockets, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1766, __func__
, "Trailing garbage in sockets, ignoring: %s", rvalue) : -abs
(_e); });
1767 break;
1768 }
1769
1770 r = unit_name_printf(UNIT(s)({ typeof(s) _u_ = (s); Unit *_w_ = _u_ ? &(_u_)->meta
: ((void*)0); _w_; }), word, &k);
1771 if (r < 0) {
1772 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in '%s', ignoring: %m", word)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1772, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", word
) : -abs(_e); });
1773 continue;
1774 }
1775
1776 if (!endswith(k, ".socket")) {
1777 log_syntax(unit, LOG_ERR, filename, line, 0, "Unit must be of type socket, ignoring: %s", k)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1777, __func__
, "Unit must be of type socket, ignoring: %s", k) : -abs(_e);
});
1778 continue;
1779 }
1780
1781 r = unit_add_two_dependencies_by_name(UNIT(s)({ typeof(s) _u_ = (s); Unit *_w_ = _u_ ? &(_u_)->meta
: ((void*)0); _w_; }), UNIT_WANTS, UNIT_AFTER, k, NULL((void*)0), true1, UNIT_DEPENDENCY_FILE);
1782 if (r < 0)
1783 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to add dependency on %s, ignoring: %m", k)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1783, __func__
, "Failed to add dependency on %s, ignoring: %m", k) : -abs(_e
); });
1784
1785 r = unit_add_dependency_by_name(UNIT(s)({ typeof(s) _u_ = (s); Unit *_w_ = _u_ ? &(_u_)->meta
: ((void*)0); _w_; }), UNIT_TRIGGERED_BY, k, NULL((void*)0), true1, UNIT_DEPENDENCY_FILE);
1786 if (r < 0)
1787 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to add dependency on %s, ignoring: %m", k)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1787, __func__
, "Failed to add dependency on %s, ignoring: %m", k) : -abs(_e
); });
1788 }
1789
1790 return 0;
1791}
1792
1793int config_parse_bus_name(
1794 const char *unit,
1795 const char *filename,
1796 unsigned line,
1797 const char *section,
1798 unsigned section_line,
1799 const char *lvalue,
1800 int ltype,
1801 const char *rvalue,
1802 void *data,
1803 void *userdata) {
1804
1805 _cleanup_free___attribute__((cleanup(freep))) char *k = NULL((void*)0);
1806 Unit *u = userdata;
1807 int r;
1808
1809 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1809, __PRETTY_FUNCTION__); } while (0);
1810 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1810, __PRETTY_FUNCTION__); } while (0);
1811 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1811, __PRETTY_FUNCTION__); } while (0);
1812 assert(u)do { if ((__builtin_expect(!!(!(u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u"), "../src/core/load-fragment.c", 1812
, __PRETTY_FUNCTION__); } while (0);
1813
1814 r = unit_full_printf(u, rvalue, &k);
1815 if (r < 0) {
1816 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in %s, ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1816, __func__
, "Failed to resolve unit specifiers in %s, ignoring: %m", rvalue
) : -abs(_e); });
1817 return 0;
1818 }
1819
1820 if (!service_name_is_valid(k)) {
1821 log_syntax(unit, LOG_ERR, filename, line, 0, "Invalid bus name, ignoring: %s", k)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1821, __func__
, "Invalid bus name, ignoring: %s", k) : -abs(_e); });
1822 return 0;
1823 }
1824
1825 return config_parse_string(unit, filename, line, section, section_line, lvalue, ltype, k, data, userdata);
1826}
1827
1828int config_parse_service_timeout(
1829 const char *unit,
1830 const char *filename,
1831 unsigned line,
1832 const char *section,
1833 unsigned section_line,
1834 const char *lvalue,
1835 int ltype,
1836 const char *rvalue,
1837 void *data,
1838 void *userdata) {
1839
1840 Service *s = userdata;
1841 usec_t usec;
1842 int r;
1843
1844 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1844, __PRETTY_FUNCTION__); } while (0);
1845 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1845, __PRETTY_FUNCTION__); } while (0);
1846 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1846, __PRETTY_FUNCTION__); } while (0);
1847 assert(s)do { if ((__builtin_expect(!!(!(s)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("s"), "../src/core/load-fragment.c", 1847
, __PRETTY_FUNCTION__); } while (0);
1848
1849 /* This is called for two cases: TimeoutSec= and TimeoutStartSec=. */
1850
1851 /* Traditionally, these options accepted 0 to disable the timeouts. However, a timeout of 0 suggests it happens
1852 * immediately, hence fix this to become USEC_INFINITY instead. This is in-line with how we internally handle
1853 * all other timeouts. */
1854 r = parse_sec_fix_0(rvalue, &usec);
1855 if (r < 0) {
1856 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse %s= parameter, ignoring: %s", lvalue, rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1856, __func__
, "Failed to parse %s= parameter, ignoring: %s", lvalue, rvalue
) : -abs(_e); });
1857 return 0;
1858 }
1859
1860 s->start_timeout_defined = true1;
1861 s->timeout_start_usec = usec;
1862
1863 if (streq(lvalue, "TimeoutSec")(strcmp((lvalue),("TimeoutSec")) == 0))
1864 s->timeout_stop_usec = usec;
1865
1866 return 0;
1867}
1868
1869int config_parse_sec_fix_0(
1870 const char *unit,
1871 const char *filename,
1872 unsigned line,
1873 const char *section,
1874 unsigned section_line,
1875 const char *lvalue,
1876 int ltype,
1877 const char *rvalue,
1878 void *data,
1879 void *userdata) {
1880
1881 usec_t *usec = data;
1882 int r;
1883
1884 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1884, __PRETTY_FUNCTION__); } while (0);
1885 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1885, __PRETTY_FUNCTION__); } while (0);
1886 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1886, __PRETTY_FUNCTION__); } while (0);
1887 assert(usec)do { if ((__builtin_expect(!!(!(usec)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("usec"), "../src/core/load-fragment.c", 1887
, __PRETTY_FUNCTION__); } while (0);
1888
1889 /* This is pretty much like config_parse_sec(), except that this treats a time of 0 as infinity, for
1890 * compatibility with older versions of systemd where 0 instead of infinity was used as indicator to turn off a
1891 * timeout. */
1892
1893 r = parse_sec_fix_0(rvalue, usec);
1894 if (r < 0) {
1895 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse %s= parameter, ignoring: %s", lvalue, rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1895, __func__
, "Failed to parse %s= parameter, ignoring: %s", lvalue, rvalue
) : -abs(_e); });
1896 return 0;
1897 }
1898
1899 return 0;
1900}
1901
1902int config_parse_user_group_compat(
1903 const char *unit,
1904 const char *filename,
1905 unsigned line,
1906 const char *section,
1907 unsigned section_line,
1908 const char *lvalue,
1909 int ltype,
1910 const char *rvalue,
1911 void *data,
1912 void *userdata) {
1913
1914 _cleanup_free___attribute__((cleanup(freep))) char *k = NULL((void*)0);
1915 char **user = data;
1916 Unit *u = userdata;
1917 int r;
1918
1919 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1919, __PRETTY_FUNCTION__); } while (0);
1920 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1920, __PRETTY_FUNCTION__); } while (0);
1921 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1921, __PRETTY_FUNCTION__); } while (0);
1922 assert(u)do { if ((__builtin_expect(!!(!(u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u"), "../src/core/load-fragment.c", 1922
, __PRETTY_FUNCTION__); } while (0);
1923
1924 if (isempty(rvalue)) {
1925 *user = mfree(*user);
1926 return 0;
1927 }
1928
1929 r = unit_full_printf(u, rvalue, &k);
1930 if (r < 0) {
1931 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in %s: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1931, __func__
, "Failed to resolve unit specifiers in %s: %m", rvalue) : -abs
(_e); });
1932 return -ENOEXEC8;
1933 }
1934
1935 if (!valid_user_group_name(k, VALID_USER_ALLOW_NUMERIC|VALID_USER_RELAX|VALID_USER_WARN)) {
1936 log_syntax(unit, LOG_ERR, filename, line, 0, "Invalid user/group name or numeric ID: %s", k)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1936, __func__
, "Invalid user/group name or numeric ID: %s", k) : -abs(_e);
});
1937 return -ENOEXEC8;
1938 }
1939
1940 return free_and_replace(*user, k)({ free(*user); (*user) = (k); (k) = ((void*)0); 0; });
1941}
1942
1943int config_parse_user_group_strv_compat(
1944 const char *unit,
1945 const char *filename,
1946 unsigned line,
1947 const char *section,
1948 unsigned section_line,
1949 const char *lvalue,
1950 int ltype,
1951 const char *rvalue,
1952 void *data,
1953 void *userdata) {
1954
1955 char ***users = data;
1956 Unit *u = userdata;
1957 const char *p = rvalue;
1958 int r;
1959
1960 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 1960, __PRETTY_FUNCTION__); } while (0);
1961 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 1961, __PRETTY_FUNCTION__); } while (0);
1962 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 1962, __PRETTY_FUNCTION__); } while (0);
1963 assert(u)do { if ((__builtin_expect(!!(!(u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u"), "../src/core/load-fragment.c", 1963
, __PRETTY_FUNCTION__); } while (0);
1964
1965 if (isempty(rvalue)) {
1966 *users = strv_free(*users);
1967 return 0;
1968 }
1969
1970 for (;;) {
1971 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0), *k = NULL((void*)0);
1972
1973 r = extract_first_word(&p, &word, NULL((void*)0), 0);
1974 if (r == 0)
1975 break;
1976 if (r == -ENOMEM12)
1977 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 1977, __func__);
1978 if (r < 0) {
1979 log_syntax(unit, LOG_ERR, filename, line, r, "Invalid syntax: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1979, __func__
, "Invalid syntax: %s", rvalue) : -abs(_e); });
1980 return -ENOEXEC8;
1981 }
1982
1983 r = unit_full_printf(u, word, &k);
1984 if (r < 0) {
1985 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in %s: %m", word)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1985, __func__
, "Failed to resolve unit specifiers in %s: %m", word) : -abs
(_e); });
1986 return -ENOEXEC8;
1987 }
1988
1989 if (!valid_user_group_name(k, VALID_USER_ALLOW_NUMERIC|VALID_USER_RELAX|VALID_USER_WARN)) {
1990 log_syntax(unit, LOG_ERR, filename, line, 0, "Invalid user/group name or numeric ID: %s", k)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 1990, __func__
, "Invalid user/group name or numeric ID: %s", k) : -abs(_e);
});
1991 return -ENOEXEC8;
1992 }
1993
1994 r = strv_push(users, k);
1995 if (r < 0)
1996 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 1996, __func__);
1997
1998 k = NULL((void*)0);
1999 }
2000
2001 return 0;
2002}
2003
2004int config_parse_working_directory(
2005 const char *unit,
2006 const char *filename,
2007 unsigned line,
2008 const char *section,
2009 unsigned section_line,
2010 const char *lvalue,
2011 int ltype,
2012 const char *rvalue,
2013 void *data,
2014 void *userdata) {
2015
2016 ExecContext *c = data;
2017 Unit *u = userdata;
2018 bool_Bool missing_ok;
2019 int r;
2020
2021 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 2021, __PRETTY_FUNCTION__); } while (0);
2022 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 2022, __PRETTY_FUNCTION__); } while (0);
2023 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 2023, __PRETTY_FUNCTION__); } while (0);
2024 assert(c)do { if ((__builtin_expect(!!(!(c)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("c"), "../src/core/load-fragment.c", 2024
, __PRETTY_FUNCTION__); } while (0);
2025 assert(u)do { if ((__builtin_expect(!!(!(u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u"), "../src/core/load-fragment.c", 2025
, __PRETTY_FUNCTION__); } while (0);
2026
2027 if (isempty(rvalue)) {
2028 c->working_directory_home = false0;
2029 c->working_directory = mfree(c->working_directory);
2030 return 0;
2031 }
2032
2033 if (rvalue[0] == '-') {
2034 missing_ok = true1;
2035 rvalue++;
2036 } else
2037 missing_ok = false0;
2038
2039 if (streq(rvalue, "~")(strcmp((rvalue),("~")) == 0)) {
2040 c->working_directory_home = true1;
2041 c->working_directory = mfree(c->working_directory);
2042 } else {
2043 _cleanup_free___attribute__((cleanup(freep))) char *k = NULL((void*)0);
2044
2045 r = unit_full_printf(u, rvalue, &k);
2046 if (r < 0) {
2047 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2049, __func__
, "Failed to resolve unit specifiers in working directory path '%s'%s: %m"
, rvalue, missing_ok ? ", ignoring" : "") : -abs(_e); })
2048 "Failed to resolve unit specifiers in working directory path '%s'%s: %m",({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2049, __func__
, "Failed to resolve unit specifiers in working directory path '%s'%s: %m"
, rvalue, missing_ok ? ", ignoring" : "") : -abs(_e); })
2049 rvalue, missing_ok ? ", ignoring" : "")({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2049, __func__
, "Failed to resolve unit specifiers in working directory path '%s'%s: %m"
, rvalue, missing_ok ? ", ignoring" : "") : -abs(_e); });
2050 return missing_ok ? 0 : -ENOEXEC8;
2051 }
2052
2053 r = path_simplify_and_warn(k, PATH_CHECK_ABSOLUTE | (missing_ok ? 0 : PATH_CHECK_FATAL), unit, filename, line, lvalue);
2054 if (r < 0)
2055 return missing_ok ? 0 : -ENOEXEC8;
2056
2057 c->working_directory_home = false0;
2058 free_and_replace(c->working_directory, k)({ free(c->working_directory); (c->working_directory) =
(k); (k) = ((void*)0); 0; });
2059 }
2060
2061 c->working_directory_missing_ok = missing_ok;
2062 return 0;
2063}
2064
2065int config_parse_unit_env_file(const char *unit,
2066 const char *filename,
2067 unsigned line,
2068 const char *section,
2069 unsigned section_line,
2070 const char *lvalue,
2071 int ltype,
2072 const char *rvalue,
2073 void *data,
2074 void *userdata) {
2075
2076 char ***env = data;
2077 Unit *u = userdata;
2078 _cleanup_free___attribute__((cleanup(freep))) char *n = NULL((void*)0);
2079 int r;
2080
2081 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 2081, __PRETTY_FUNCTION__); } while (0);
2082 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 2082, __PRETTY_FUNCTION__); } while (0);
2083 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 2083, __PRETTY_FUNCTION__); } while (0);
2084 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 2084
, __PRETTY_FUNCTION__); } while (0);
2085
2086 if (isempty(rvalue)) {
2087 /* Empty assignment frees the list */
2088 *env = strv_free(*env);
2089 return 0;
2090 }
2091
2092 r = unit_full_printf(u, rvalue, &n);
2093 if (r < 0) {
2094 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2094, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue
) : -abs(_e); });
2095 return 0;
2096 }
2097
2098 r = path_simplify_and_warn(n[0] == '-' ? n + 1 : n, PATH_CHECK_ABSOLUTE, unit, filename, line, lvalue);
2099 if (r < 0)
2100 return 0;
2101
2102 r = strv_push(env, n);
2103 if (r < 0)
2104 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2104, __func__);
2105
2106 n = NULL((void*)0);
2107
2108 return 0;
2109}
2110
2111int config_parse_environ(
2112 const char *unit,
2113 const char *filename,
2114 unsigned line,
2115 const char *section,
2116 unsigned section_line,
2117 const char *lvalue,
2118 int ltype,
2119 const char *rvalue,
2120 void *data,
2121 void *userdata) {
2122
2123 Unit *u = userdata;
2124 char ***env = data;
2125 const char *p;
2126 int r;
2127
2128 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 2128, __PRETTY_FUNCTION__); } while (0);
2129 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 2129, __PRETTY_FUNCTION__); } while (0);
2130 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 2130, __PRETTY_FUNCTION__); } while (0);
2131 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 2131
, __PRETTY_FUNCTION__); } while (0);
2132
2133 if (isempty(rvalue)) {
2134 /* Empty assignment resets the list */
2135 *env = strv_free(*env);
2136 return 0;
2137 }
2138
2139 for (p = rvalue;; ) {
2140 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0), *k = NULL((void*)0);
2141
2142 r = extract_first_word(&p, &word, NULL((void*)0), EXTRACT_CUNESCAPE|EXTRACT_QUOTES);
2143 if (r == 0)
2144 return 0;
2145 if (r == -ENOMEM12)
2146 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2146, __func__);
2147 if (r < 0) {
2148 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2149, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); })
2149 "Invalid syntax, ignoring: %s", rvalue)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2149, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); });
2150 return 0;
2151 }
2152
2153 if (u) {
2154 r = unit_full_printf(u, word, &k);
2155 if (r < 0) {
2156 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2157, __func__
, "Failed to resolve unit specifiers in %s, ignoring: %m", word
) : -abs(_e); })
2157 "Failed to resolve unit specifiers in %s, ignoring: %m", word)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2157, __func__
, "Failed to resolve unit specifiers in %s, ignoring: %m", word
) : -abs(_e); });
2158 continue;
2159 }
2160 } else
2161 k = TAKE_PTR(word)({ typeof(word) _ptr_ = (word); (word) = ((void*)0); _ptr_; }
);
2162
2163 if (!env_assignment_is_valid(k)) {
2164 log_syntax(unit, LOG_ERR, filename, line, 0,({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2165, __func__
, "Invalid environment assignment, ignoring: %s", k) : -abs(_e
); })
2165 "Invalid environment assignment, ignoring: %s", k)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2165, __func__
, "Invalid environment assignment, ignoring: %s", k) : -abs(_e
); });
2166 continue;
2167 }
2168
2169 r = strv_env_replace(env, k);
2170 if (r < 0)
2171 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2171, __func__);
2172
2173 k = NULL((void*)0);
2174 }
2175}
2176
2177int config_parse_pass_environ(
2178 const char *unit,
2179 const char *filename,
2180 unsigned line,
2181 const char *section,
2182 unsigned section_line,
2183 const char *lvalue,
2184 int ltype,
2185 const char *rvalue,
2186 void *data,
2187 void *userdata) {
2188
2189 _cleanup_strv_free___attribute__((cleanup(strv_freep))) char **n = NULL((void*)0);
2190 size_t nlen = 0, nbufsize = 0;
2191 char*** passenv = data;
2192 const char *p = rvalue;
2193 Unit *u = userdata;
2194 int r;
2195
2196 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 2196, __PRETTY_FUNCTION__); } while (0);
2197 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 2197, __PRETTY_FUNCTION__); } while (0);
2198 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 2198, __PRETTY_FUNCTION__); } while (0);
2199 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 2199
, __PRETTY_FUNCTION__); } while (0);
2200
2201 if (isempty(rvalue)) {
2202 /* Empty assignment resets the list */
2203 *passenv = strv_free(*passenv);
2204 return 0;
2205 }
2206
2207 for (;;) {
2208 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0), *k = NULL((void*)0);
2209
2210 r = extract_first_word(&p, &word, NULL((void*)0), EXTRACT_QUOTES);
2211 if (r == 0)
2212 break;
2213 if (r == -ENOMEM12)
2214 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2214, __func__);
2215 if (r < 0) {
2216 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2217, __func__
, "Trailing garbage in %s, ignoring: %s", lvalue, rvalue) : -
abs(_e); })
2217 "Trailing garbage in %s, ignoring: %s", lvalue, rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2217, __func__
, "Trailing garbage in %s, ignoring: %s", lvalue, rvalue) : -
abs(_e); });
2218 break;
2219 }
2220
2221 if (u) {
2222 r = unit_full_printf(u, word, &k);
2223 if (r < 0) {
2224 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2225, __func__
, "Failed to resolve specifiers in %s, ignoring: %m", word) :
-abs(_e); })
2225 "Failed to resolve specifiers in %s, ignoring: %m", word)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2225, __func__
, "Failed to resolve specifiers in %s, ignoring: %m", word) :
-abs(_e); });
2226 continue;
2227 }
2228 } else
2229 k = TAKE_PTR(word)({ typeof(word) _ptr_ = (word); (word) = ((void*)0); _ptr_; }
);
2230
2231 if (!env_name_is_valid(k)) {
2232 log_syntax(unit, LOG_ERR, filename, line, 0,({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2233, __func__
, "Invalid environment name for %s, ignoring: %s", lvalue, k)
: -abs(_e); })
2233 "Invalid environment name for %s, ignoring: %s", lvalue, k)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2233, __func__
, "Invalid environment name for %s, ignoring: %s", lvalue, k)
: -abs(_e); });
2234 continue;
2235 }
2236
2237 if (!GREEDY_REALLOC(n, nbufsize, nlen + 2)greedy_realloc((void**) &(n), &(nbufsize), (nlen + 2)
, sizeof((n)[0])))
2238 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2238, __func__);
2239
2240 n[nlen++] = TAKE_PTR(k)({ typeof(k) _ptr_ = (k); (k) = ((void*)0); _ptr_; });
2241 n[nlen] = NULL((void*)0);
2242 }
2243
2244 if (n) {
2245 r = strv_extend_strv(passenv, n, true1);
2246 if (r < 0)
2247 return r;
2248 }
2249
2250 return 0;
2251}
2252
2253int config_parse_unset_environ(
2254 const char *unit,
2255 const char *filename,
2256 unsigned line,
2257 const char *section,
2258 unsigned section_line,
2259 const char *lvalue,
2260 int ltype,
2261 const char *rvalue,
2262 void *data,
2263 void *userdata) {
2264
2265 _cleanup_strv_free___attribute__((cleanup(strv_freep))) char **n = NULL((void*)0);
2266 size_t nlen = 0, nbufsize = 0;
2267 char*** unsetenv = data;
2268 const char *p = rvalue;
2269 Unit *u = userdata;
2270 int r;
2271
2272 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 2272, __PRETTY_FUNCTION__); } while (0);
2273 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 2273, __PRETTY_FUNCTION__); } while (0);
2274 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 2274, __PRETTY_FUNCTION__); } while (0);
2275 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 2275
, __PRETTY_FUNCTION__); } while (0);
2276
2277 if (isempty(rvalue)) {
2278 /* Empty assignment resets the list */
2279 *unsetenv = strv_free(*unsetenv);
2280 return 0;
2281 }
2282
2283 for (;;) {
2284 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0), *k = NULL((void*)0);
2285
2286 r = extract_first_word(&p, &word, NULL((void*)0), EXTRACT_CUNESCAPE|EXTRACT_QUOTES);
2287 if (r == 0)
2288 break;
2289 if (r == -ENOMEM12)
2290 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2290, __func__);
2291 if (r < 0) {
2292 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2293, __func__
, "Trailing garbage in %s, ignoring: %s", lvalue, rvalue) : -
abs(_e); })
2293 "Trailing garbage in %s, ignoring: %s", lvalue, rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2293, __func__
, "Trailing garbage in %s, ignoring: %s", lvalue, rvalue) : -
abs(_e); });
2294 break;
2295 }
2296
2297 if (u) {
2298 r = unit_full_printf(u, word, &k);
2299 if (r < 0) {
2300 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2301, __func__
, "Failed to resolve unit specifiers in %s, ignoring: %m", word
) : -abs(_e); })
2301 "Failed to resolve unit specifiers in %s, ignoring: %m", word)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2301, __func__
, "Failed to resolve unit specifiers in %s, ignoring: %m", word
) : -abs(_e); });
2302 continue;
2303 }
2304 } else
2305 k = TAKE_PTR(word)({ typeof(word) _ptr_ = (word); (word) = ((void*)0); _ptr_; }
);
2306
2307 if (!env_assignment_is_valid(k) && !env_name_is_valid(k)) {
2308 log_syntax(unit, LOG_ERR, filename, line, 0,({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2309, __func__
, "Invalid environment name or assignment %s, ignoring: %s", lvalue
, k) : -abs(_e); })
2309 "Invalid environment name or assignment %s, ignoring: %s", lvalue, k)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2309, __func__
, "Invalid environment name or assignment %s, ignoring: %s", lvalue
, k) : -abs(_e); });
2310 continue;
2311 }
2312
2313 if (!GREEDY_REALLOC(n, nbufsize, nlen + 2)greedy_realloc((void**) &(n), &(nbufsize), (nlen + 2)
, sizeof((n)[0])))
2314 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2314, __func__);
2315
2316 n[nlen++] = TAKE_PTR(k)({ typeof(k) _ptr_ = (k); (k) = ((void*)0); _ptr_; });
2317 n[nlen] = NULL((void*)0);
2318 }
2319
2320 if (n) {
2321 r = strv_extend_strv(unsetenv, n, true1);
2322 if (r < 0)
2323 return r;
2324 }
2325
2326 return 0;
2327}
2328
2329int config_parse_log_extra_fields(
2330 const char *unit,
2331 const char *filename,
2332 unsigned line,
2333 const char *section,
2334 unsigned section_line,
2335 const char *lvalue,
2336 int ltype,
2337 const char *rvalue,
2338 void *data,
2339 void *userdata) {
2340
2341 ExecContext *c = data;
2342 Unit *u = userdata;
2343 const char *p = rvalue;
2344 int r;
2345
2346 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 2346, __PRETTY_FUNCTION__); } while (0);
2347 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 2347, __PRETTY_FUNCTION__); } while (0);
2348 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 2348, __PRETTY_FUNCTION__); } while (0);
2349 assert(c)do { if ((__builtin_expect(!!(!(c)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("c"), "../src/core/load-fragment.c", 2349
, __PRETTY_FUNCTION__); } while (0);
2350
2351 if (isempty(rvalue)) {
2352 exec_context_free_log_extra_fields(c);
2353 return 0;
2354 }
2355
2356 for (;;) {
2357 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0), *k = NULL((void*)0);
2358 struct iovec *t;
2359 const char *eq;
2360
2361 r = extract_first_word(&p, &word, NULL((void*)0), EXTRACT_CUNESCAPE|EXTRACT_QUOTES);
2362 if (r == 0)
2363 return 0;
2364 if (r == -ENOMEM12)
2365 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2365, __func__);
2366 if (r < 0) {
2367 log_syntax(unit, LOG_WARNING, filename, line, r, "Invalid syntax, ignoring: %s", rvalue)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2367, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); });
2368 return 0;
2369 }
2370
2371 r = unit_full_printf(u, word, &k);
2372 if (r < 0) {
2373 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in %s, ignoring: %m", word)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2373, __func__
, "Failed to resolve unit specifiers in %s, ignoring: %m", word
) : -abs(_e); });
2374 continue;
2375 }
2376
2377 eq = strchr(k, '=');
2378 if (!eq) {
2379 log_syntax(unit, LOG_ERR, filename, line, 0, "Log field lacks '=' character, ignoring: %s", k)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2379, __func__
, "Log field lacks '=' character, ignoring: %s", k) : -abs(_e
); });
2380 continue;
2381 }
2382
2383 if (!journal_field_valid(k, eq-k, false0)) {
2384 log_syntax(unit, LOG_ERR, filename, line, 0, "Log field name is invalid, ignoring: %s", k)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2384, __func__
, "Log field name is invalid, ignoring: %s", k) : -abs(_e); }
);
2385 continue;
2386 }
2387
2388 t = reallocarray(c->log_extra_fields, c->n_log_extra_fields+1, sizeof(struct iovec));
2389 if (!t)
2390 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2390, __func__);
2391
2392 c->log_extra_fields = t;
2393 c->log_extra_fields[c->n_log_extra_fields++] = IOVEC_MAKE_STRING(k)(struct iovec) { .iov_base = ((char*) k), .iov_len = (strlen(
k)) };
2394
2395 k = NULL((void*)0);
2396 }
2397}
2398
2399int config_parse_unit_condition_path(
2400 const char *unit,
2401 const char *filename,
2402 unsigned line,
2403 const char *section,
2404 unsigned section_line,
2405 const char *lvalue,
2406 int ltype,
2407 const char *rvalue,
2408 void *data,
2409 void *userdata) {
2410
2411 _cleanup_free___attribute__((cleanup(freep))) char *p = NULL((void*)0);
2412 Condition **list = data, *c;
2413 ConditionType t = ltype;
2414 bool_Bool trigger, negate;
2415 Unit *u = userdata;
2416 int r;
2417
2418 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 2418, __PRETTY_FUNCTION__); } while (0);
2419 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 2419, __PRETTY_FUNCTION__); } while (0);
2420 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 2420, __PRETTY_FUNCTION__); } while (0);
2421 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 2421
, __PRETTY_FUNCTION__); } while (0);
2422
2423 if (isempty(rvalue)) {
2424 /* Empty assignment resets the list */
2425 *list = condition_free_list(*list);
2426 return 0;
2427 }
2428
2429 trigger = rvalue[0] == '|';
2430 if (trigger)
2431 rvalue++;
2432
2433 negate = rvalue[0] == '!';
2434 if (negate)
2435 rvalue++;
2436
2437 r = unit_full_printf(u, rvalue, &p);
2438 if (r < 0) {
2439 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in %s, ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2439, __func__
, "Failed to resolve unit specifiers in %s, ignoring: %m", rvalue
) : -abs(_e); });
2440 return 0;
2441 }
2442
2443 r = path_simplify_and_warn(p, PATH_CHECK_ABSOLUTE, unit, filename, line, lvalue);
2444 if (r < 0)
2445 return 0;
2446
2447 c = condition_new(t, p, trigger, negate);
2448 if (!c)
2449 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2449, __func__);
2450
2451 LIST_PREPEND(conditions, *list, c)do { typeof(*(*list)) **_head = &(*list), *_item = (c); do
{ if ((__builtin_expect(!!(!(_item)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("_item"), "../src/core/load-fragment.c",
2451, __PRETTY_FUNCTION__); } while (0); if ((_item->conditions_next
= *_head)) _item->conditions_next->conditions_prev = _item
; _item->conditions_prev = ((void*)0); *_head = _item; } while
(0);
2452 return 0;
2453}
2454
2455int config_parse_unit_condition_string(
2456 const char *unit,
2457 const char *filename,
2458 unsigned line,
2459 const char *section,
2460 unsigned section_line,
2461 const char *lvalue,
2462 int ltype,
2463 const char *rvalue,
2464 void *data,
2465 void *userdata) {
2466
2467 _cleanup_free___attribute__((cleanup(freep))) char *s = NULL((void*)0);
2468 Condition **list = data, *c;
2469 ConditionType t = ltype;
2470 bool_Bool trigger, negate;
2471 Unit *u = userdata;
2472 int r;
2473
2474 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 2474, __PRETTY_FUNCTION__); } while (0);
2475 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 2475, __PRETTY_FUNCTION__); } while (0);
2476 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 2476, __PRETTY_FUNCTION__); } while (0);
2477 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 2477
, __PRETTY_FUNCTION__); } while (0);
2478
2479 if (isempty(rvalue)) {
2480 /* Empty assignment resets the list */
2481 *list = condition_free_list(*list);
2482 return 0;
2483 }
2484
2485 trigger = rvalue[0] == '|';
2486 if (trigger)
2487 rvalue++;
2488
2489 negate = rvalue[0] == '!';
2490 if (negate)
2491 rvalue++;
2492
2493 r = unit_full_printf(u, rvalue, &s);
2494 if (r < 0) {
2495 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2495, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", rvalue
) : -abs(_e); });
2496 return 0;
2497 }
2498
2499 c = condition_new(t, s, trigger, negate);
2500 if (!c)
2501 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2501, __func__);
2502
2503 LIST_PREPEND(conditions, *list, c)do { typeof(*(*list)) **_head = &(*list), *_item = (c); do
{ if ((__builtin_expect(!!(!(_item)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("_item"), "../src/core/load-fragment.c",
2503, __PRETTY_FUNCTION__); } while (0); if ((_item->conditions_next
= *_head)) _item->conditions_next->conditions_prev = _item
; _item->conditions_prev = ((void*)0); *_head = _item; } while
(0);
2504 return 0;
2505}
2506
2507int config_parse_unit_condition_null(
2508 const char *unit,
2509 const char *filename,
2510 unsigned line,
2511 const char *section,
2512 unsigned section_line,
2513 const char *lvalue,
2514 int ltype,
2515 const char *rvalue,
2516 void *data,
2517 void *userdata) {
2518
2519 Condition **list = data, *c;
2520 bool_Bool trigger, negate;
2521 int b;
2522
2523 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 2523, __PRETTY_FUNCTION__); } while (0);
2524 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 2524, __PRETTY_FUNCTION__); } while (0);
2525 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 2525, __PRETTY_FUNCTION__); } while (0);
2526 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 2526
, __PRETTY_FUNCTION__); } while (0);
2527
2528 if (isempty(rvalue)) {
2529 /* Empty assignment resets the list */
2530 *list = condition_free_list(*list);
2531 return 0;
2532 }
2533
2534 trigger = rvalue[0] == '|';
2535 if (trigger)
2536 rvalue++;
2537
2538 negate = rvalue[0] == '!';
2539 if (negate)
2540 rvalue++;
2541
2542 b = parse_boolean(rvalue);
2543 if (b < 0) {
2544 log_syntax(unit, LOG_ERR, filename, line, b, "Failed to parse boolean value in condition, ignoring: %s", rvalue)({ int _level = (3), _e = (b); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2544, __func__
, "Failed to parse boolean value in condition, ignoring: %s",
rvalue) : -abs(_e); });
2545 return 0;
2546 }
2547
2548 if (!b)
2549 negate = !negate;
2550
2551 c = condition_new(CONDITION_NULL, NULL((void*)0), trigger, negate);
2552 if (!c)
2553 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2553, __func__);
2554
2555 LIST_PREPEND(conditions, *list, c)do { typeof(*(*list)) **_head = &(*list), *_item = (c); do
{ if ((__builtin_expect(!!(!(_item)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("_item"), "../src/core/load-fragment.c",
2555, __PRETTY_FUNCTION__); } while (0); if ((_item->conditions_next
= *_head)) _item->conditions_next->conditions_prev = _item
; _item->conditions_prev = ((void*)0); *_head = _item; } while
(0);
2556 return 0;
2557}
2558
2559int config_parse_unit_requires_mounts_for(
2560 const char *unit,
2561 const char *filename,
2562 unsigned line,
2563 const char *section,
2564 unsigned section_line,
2565 const char *lvalue,
2566 int ltype,
2567 const char *rvalue,
2568 void *data,
2569 void *userdata) {
2570
2571 const char *p = rvalue;
2572 Unit *u = userdata;
2573 int r;
2574
2575 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 2575, __PRETTY_FUNCTION__); } while (0);
2576 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 2576, __PRETTY_FUNCTION__); } while (0);
2577 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 2577, __PRETTY_FUNCTION__); } while (0);
2578 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 2578
, __PRETTY_FUNCTION__); } while (0);
2579
2580 for (;;) {
2581 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0), *resolved = NULL((void*)0);
2582
2583 r = extract_first_word(&p, &word, NULL((void*)0), EXTRACT_QUOTES);
2584 if (r == 0)
2585 return 0;
2586 if (r == -ENOMEM12)
2587 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2587, __func__);
2588 if (r < 0) {
2589 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2590, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); })
2590 "Invalid syntax, ignoring: %s", rvalue)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2590, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); });
2591 return 0;
2592 }
2593
2594 r = unit_full_printf(u, word, &resolved);
2595 if (r < 0) {
2596 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in '%s', ignoring: %m", word)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2596, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", word
) : -abs(_e); });
2597 continue;
2598 }
2599
2600 r = path_simplify_and_warn(resolved, PATH_CHECK_ABSOLUTE, unit, filename, line, lvalue);
2601 if (r < 0)
2602 continue;
2603
2604 r = unit_require_mounts_for(u, resolved, UNIT_DEPENDENCY_FILE);
2605 if (r < 0) {
2606 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to add required mount '%s', ignoring: %m", resolved)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2606, __func__
, "Failed to add required mount '%s', ignoring: %m", resolved
) : -abs(_e); });
2607 continue;
2608 }
2609 }
2610}
2611
2612int config_parse_documentation(const char *unit,
2613 const char *filename,
2614 unsigned line,
2615 const char *section,
2616 unsigned section_line,
2617 const char *lvalue,
2618 int ltype,
2619 const char *rvalue,
2620 void *data,
2621 void *userdata) {
2622
2623 Unit *u = userdata;
2624 int r;
2625 char **a, **b;
2626
2627 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 2627, __PRETTY_FUNCTION__); } while (0);
2628 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 2628, __PRETTY_FUNCTION__); } while (0);
2629 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 2629, __PRETTY_FUNCTION__); } while (0);
2630 assert(u)do { if ((__builtin_expect(!!(!(u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u"), "../src/core/load-fragment.c", 2630
, __PRETTY_FUNCTION__); } while (0);
2631
2632 if (isempty(rvalue)) {
2633 /* Empty assignment resets the list */
2634 u->documentation = strv_free(u->documentation);
2635 return 0;
2636 }
2637
2638 r = config_parse_unit_strv_printf(unit, filename, line, section, section_line, lvalue, ltype,
2639 rvalue, data, userdata);
2640 if (r < 0)
2641 return r;
2642
2643 for (a = b = u->documentation; a && *a; a++) {
2644
2645 if (documentation_url_is_valid(*a))
2646 *(b++) = *a;
2647 else {
2648 log_syntax(unit, LOG_ERR, filename, line, 0, "Invalid URL, ignoring: %s", *a)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2648, __func__
, "Invalid URL, ignoring: %s", *a) : -abs(_e); });
2649 free(*a);
2650 }
2651 }
2652 if (b)
2653 *b = NULL((void*)0);
2654
2655 return r;
2656}
2657
2658#if HAVE_SECCOMP1
2659int config_parse_syscall_filter(
2660 const char *unit,
2661 const char *filename,
2662 unsigned line,
2663 const char *section,
2664 unsigned section_line,
2665 const char *lvalue,
2666 int ltype,
2667 const char *rvalue,
2668 void *data,
2669 void *userdata) {
2670
2671 ExecContext *c = data;
2672 Unit *u = userdata;
2673 bool_Bool invert = false0;
2674 const char *p;
2675 int r;
2676
2677 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 2677, __PRETTY_FUNCTION__); } while (0);
2678 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 2678, __PRETTY_FUNCTION__); } while (0);
2679 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 2679, __PRETTY_FUNCTION__); } while (0);
2680 assert(u)do { if ((__builtin_expect(!!(!(u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u"), "../src/core/load-fragment.c", 2680
, __PRETTY_FUNCTION__); } while (0);
2681
2682 if (isempty(rvalue)) {
2683 /* Empty assignment resets the list */
2684 c->syscall_filter = hashmap_free(c->syscall_filter);
2685 c->syscall_whitelist = false0;
2686 return 0;
2687 }
2688
2689 if (rvalue[0] == '~') {
2690 invert = true1;
2691 rvalue++;
2692 }
2693
2694 if (!c->syscall_filter) {
2695 c->syscall_filter = hashmap_new(NULL)internal_hashmap_new(((void*)0) );
2696 if (!c->syscall_filter)
2697 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2697, __func__);
2698
2699 if (invert)
2700 /* Allow everything but the ones listed */
2701 c->syscall_whitelist = false0;
2702 else {
2703 /* Allow nothing but the ones listed */
2704 c->syscall_whitelist = true1;
2705
2706 /* Accept default syscalls if we are on a whitelist */
2707 r = seccomp_parse_syscall_filter("@default", -1, c->syscall_filter, SECCOMP_PARSE_WHITELIST);
2708 if (r < 0)
2709 return r;
2710 }
2711 }
2712
2713 p = rvalue;
2714 for (;;) {
2715 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0), *name = NULL((void*)0);
2716 int num;
2717
2718 r = extract_first_word(&p, &word, NULL((void*)0), 0);
2719 if (r == 0)
2720 return 0;
2721 if (r == -ENOMEM12)
2722 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2722, __func__);
2723 if (r < 0) {
2724 log_syntax(unit, LOG_WARNING, filename, line, r, "Invalid syntax, ignoring: %s", rvalue)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2724, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); });
2725 return 0;
2726 }
2727
2728 r = parse_syscall_and_errno(word, &name, &num);
2729 if (r < 0) {
2730 log_syntax(unit, LOG_WARNING, filename, line, r, "Failed to parse syscall:errno, ignoring: %s", word)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2730, __func__
, "Failed to parse syscall:errno, ignoring: %s", word) : -abs
(_e); });
2731 continue;
2732 }
2733
2734 r = seccomp_parse_syscall_filter_full(name, num, c->syscall_filter,
2735 SECCOMP_PARSE_LOG|SECCOMP_PARSE_PERMISSIVE|(invert ? SECCOMP_PARSE_INVERT : 0)|(c->syscall_whitelist ? SECCOMP_PARSE_WHITELIST : 0),
2736 unit, filename, line);
2737 if (r < 0)
2738 return r;
2739 }
2740}
2741
2742int config_parse_syscall_archs(
2743 const char *unit,
2744 const char *filename,
2745 unsigned line,
2746 const char *section,
2747 unsigned section_line,
2748 const char *lvalue,
2749 int ltype,
2750 const char *rvalue,
2751 void *data,
2752 void *userdata) {
2753
2754 const char *p = rvalue;
2755 Set **archs = data;
2756 int r;
2757
2758 if (isempty(rvalue)) {
2759 *archs = set_free(*archs);
2760 return 0;
2761 }
2762
2763 r = set_ensure_allocated(archs, NULL)internal_set_ensure_allocated(archs, ((void*)0) );
2764 if (r < 0)
2765 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2765, __func__);
2766
2767 for (;;) {
2768 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0);
2769 uint32_t a;
2770
2771 r = extract_first_word(&p, &word, NULL((void*)0), EXTRACT_QUOTES);
2772 if (r == 0)
2773 return 0;
2774 if (r == -ENOMEM12)
2775 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2775, __func__);
2776 if (r < 0) {
2777 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2778, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); })
2778 "Invalid syntax, ignoring: %s", rvalue)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2778, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); });
2779 return 0;
2780 }
2781
2782 r = seccomp_arch_from_string(word, &a);
2783 if (r < 0) {
2784 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2785, __func__
, "Failed to parse system call architecture \"%s\", ignoring: %m"
, word) : -abs(_e); })
2785 "Failed to parse system call architecture \"%s\", ignoring: %m", word)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2785, __func__
, "Failed to parse system call architecture \"%s\", ignoring: %m"
, word) : -abs(_e); });
2786 continue;
2787 }
2788
2789 r = set_put(*archs, UINT32_TO_PTR(a + 1)((void *) ((uintptr_t) (a + 1))));
2790 if (r < 0)
2791 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2791, __func__);
2792 }
2793}
2794
2795int config_parse_syscall_errno(
2796 const char *unit,
2797 const char *filename,
2798 unsigned line,
2799 const char *section,
2800 unsigned section_line,
2801 const char *lvalue,
2802 int ltype,
2803 const char *rvalue,
2804 void *data,
2805 void *userdata) {
2806
2807 ExecContext *c = data;
2808 int e;
2809
2810 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 2810, __PRETTY_FUNCTION__); } while (0);
2811 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 2811, __PRETTY_FUNCTION__); } while (0);
2812 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 2812, __PRETTY_FUNCTION__); } while (0);
2813
2814 if (isempty(rvalue)) {
2815 /* Empty assignment resets to KILL */
2816 c->syscall_errno = 0;
2817 return 0;
2818 }
2819
2820 e = parse_errno(rvalue);
2821 if (e <= 0) {
2822 log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse error number, ignoring: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2822, __func__
, "Failed to parse error number, ignoring: %s", rvalue) : -abs
(_e); });
2823 return 0;
2824 }
2825
2826 c->syscall_errno = e;
2827 return 0;
2828}
2829
2830int config_parse_address_families(
2831 const char *unit,
2832 const char *filename,
2833 unsigned line,
2834 const char *section,
2835 unsigned section_line,
2836 const char *lvalue,
2837 int ltype,
2838 const char *rvalue,
2839 void *data,
2840 void *userdata) {
2841
2842 ExecContext *c = data;
2843 bool_Bool invert = false0;
2844 const char *p;
2845 int r;
2846
2847 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 2847, __PRETTY_FUNCTION__); } while (0);
2848 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 2848, __PRETTY_FUNCTION__); } while (0);
2849 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 2849, __PRETTY_FUNCTION__); } while (0);
2850
2851 if (isempty(rvalue)) {
2852 /* Empty assignment resets the list */
2853 c->address_families = set_free(c->address_families);
2854 c->address_families_whitelist = false0;
2855 return 0;
2856 }
2857
2858 if (rvalue[0] == '~') {
2859 invert = true1;
2860 rvalue++;
2861 }
2862
2863 if (!c->address_families) {
2864 c->address_families = set_new(NULL)internal_set_new(((void*)0) );
2865 if (!c->address_families)
2866 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2866, __func__);
2867
2868 c->address_families_whitelist = !invert;
2869 }
2870
2871 for (p = rvalue;;) {
2872 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0);
2873 int af;
2874
2875 r = extract_first_word(&p, &word, NULL((void*)0), EXTRACT_QUOTES);
2876 if (r == 0)
2877 return 0;
2878 if (r == -ENOMEM12)
2879 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2879, __func__);
2880 if (r < 0) {
2881 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2882, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); })
2882 "Invalid syntax, ignoring: %s", rvalue)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2882, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); });
2883 return 0;
2884 }
2885
2886 af = af_from_name(word);
2887 if (af <= 0) {
2888 log_syntax(unit, LOG_ERR, filename, line, 0,({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2889, __func__
, "Failed to parse address family, ignoring: %s", word) : -abs
(_e); })
2889 "Failed to parse address family, ignoring: %s", word)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2889, __func__
, "Failed to parse address family, ignoring: %s", word) : -abs
(_e); });
2890 continue;
2891 }
2892
2893 /* If we previously wanted to forbid an address family and now
2894 * we want to allow it, then just remove it from the list.
2895 */
2896 if (!invert == c->address_families_whitelist) {
2897 r = set_put(c->address_families, INT_TO_PTR(af)((void *) ((intptr_t) (af))));
2898 if (r < 0)
2899 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 2899, __func__);
2900 } else
2901 set_remove(c->address_families, INT_TO_PTR(af)((void *) ((intptr_t) (af))));
2902 }
2903}
2904
2905int config_parse_restrict_namespaces(
2906 const char *unit,
2907 const char *filename,
2908 unsigned line,
2909 const char *section,
2910 unsigned section_line,
2911 const char *lvalue,
2912 int ltype,
2913 const char *rvalue,
2914 void *data,
2915 void *userdata) {
2916
2917 ExecContext *c = data;
2918 unsigned long flags;
2919 bool_Bool invert = false0;
2920 int r;
2921
2922 if (isempty(rvalue)) {
2923 /* Reset to the default. */
2924 c->restrict_namespaces = NAMESPACE_FLAGS_INITIAL((unsigned long) -1);
2925 return 0;
2926 }
2927
2928 /* Boolean parameter ignores the previous settings */
2929 r = parse_boolean(rvalue);
2930 if (r > 0) {
2931 c->restrict_namespaces = 0;
2932 return 0;
2933 } else if (r == 0) {
2934 c->restrict_namespaces = NAMESPACE_FLAGS_ALL((unsigned long) (0x02000000| 0x08000000| 0x40000000| 0x00020000
| 0x20000000| 0x10000000| 0x04000000));
2935 return 0;
2936 }
2937
2938 if (rvalue[0] == '~') {
2939 invert = true1;
2940 rvalue++;
2941 }
2942
2943 /* Not a boolean argument, in this case it's a list of namespace types. */
2944 r = namespace_flags_from_string(rvalue, &flags);
2945 if (r < 0) {
2946 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse namespace type string, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2946, __func__
, "Failed to parse namespace type string, ignoring: %s", rvalue
) : -abs(_e); });
2947 return 0;
2948 }
2949
2950 if (c->restrict_namespaces == NAMESPACE_FLAGS_INITIAL((unsigned long) -1))
2951 /* Initial assignment. Just set the value. */
2952 c->restrict_namespaces = invert ? (~flags) & NAMESPACE_FLAGS_ALL((unsigned long) (0x02000000| 0x08000000| 0x40000000| 0x00020000
| 0x20000000| 0x10000000| 0x04000000)) : flags;
2953 else
2954 /* Merge the value with the previous one. */
2955 SET_FLAG(c->restrict_namespaces, flags, !invert)(c->restrict_namespaces) = (!invert) ? ((c->restrict_namespaces
) | (flags)) : ((c->restrict_namespaces) & ~(flags));
2956
2957 return 0;
2958}
2959#endif
2960
2961int config_parse_unit_slice(
2962 const char *unit,
2963 const char *filename,
2964 unsigned line,
2965 const char *section,
2966 unsigned section_line,
2967 const char *lvalue,
2968 int ltype,
2969 const char *rvalue,
2970 void *data,
2971 void *userdata) {
2972
2973 _cleanup_(sd_bus_error_free)__attribute__((cleanup(sd_bus_error_free))) sd_bus_error error = SD_BUS_ERROR_NULL((const sd_bus_error) {(((void*)0)), (((void*)0)), 0});
2974 _cleanup_free___attribute__((cleanup(freep))) char *k = NULL((void*)0);
2975 Unit *u = userdata, *slice = NULL((void*)0);
2976 int r;
2977
2978 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 2978, __PRETTY_FUNCTION__); } while (0);
2979 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 2979, __PRETTY_FUNCTION__); } while (0);
2980 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 2980, __PRETTY_FUNCTION__); } while (0);
2981 assert(u)do { if ((__builtin_expect(!!(!(u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u"), "../src/core/load-fragment.c", 2981
, __PRETTY_FUNCTION__); } while (0);
2982
2983 r = unit_name_printf(u, rvalue, &k);
2984 if (r < 0) {
2985 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in %s, ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2985, __func__
, "Failed to resolve unit specifiers in %s, ignoring: %m", rvalue
) : -abs(_e); });
2986 return 0;
2987 }
2988
2989 r = manager_load_unit(u->manager, k, NULL((void*)0), &error, &slice);
2990 if (r < 0) {
2991 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to load slice unit %s, ignoring: %s", k, bus_error_message(&error, r))({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2991, __func__
, "Failed to load slice unit %s, ignoring: %s", k, bus_error_message
(&error, r)) : -abs(_e); });
2992 return 0;
2993 }
2994
2995 r = unit_set_slice(u, slice);
2996 if (r < 0) {
2997 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to assign slice %s to unit %s, ignoring: %m", slice->id, u->id)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 2997, __func__
, "Failed to assign slice %s to unit %s, ignoring: %m", slice
->id, u->id) : -abs(_e); });
2998 return 0;
2999 }
3000
3001 return 0;
3002}
3003
3004int config_parse_cpu_quota(
3005 const char *unit,
3006 const char *filename,
3007 unsigned line,
3008 const char *section,
3009 unsigned section_line,
3010 const char *lvalue,
3011 int ltype,
3012 const char *rvalue,
3013 void *data,
3014 void *userdata) {
3015
3016 CGroupContext *c = data;
3017 int r;
3018
3019 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 3019, __PRETTY_FUNCTION__); } while (0);
3020 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 3020, __PRETTY_FUNCTION__); } while (0);
3021 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 3021, __PRETTY_FUNCTION__); } while (0);
3022
3023 if (isempty(rvalue)) {
3024 c->cpu_quota_per_sec_usec = USEC_INFINITY((usec_t) -1);
3025 return 0;
3026 }
3027
3028 r = parse_percent_unbounded(rvalue);
3029 if (r <= 0) {
3030 log_syntax(unit, LOG_ERR, filename, line, r, "Invalid CPU quota '%s', ignoring.", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3030, __func__
, "Invalid CPU quota '%s', ignoring.", rvalue) : -abs(_e); });
3031 return 0;
3032 }
3033
3034 c->cpu_quota_per_sec_usec = ((usec_t) r * USEC_PER_SEC((usec_t) 1000000ULL)) / 100U;
3035 return 0;
3036}
3037
3038int config_parse_allowed_cpus(
3039 const char *unit,
3040 const char *filename,
3041 unsigned line,
3042 const char *section,
3043 unsigned section_line,
3044 const char *lvalue,
3045 int ltype,
3046 const char *rvalue,
3047 void *data,
3048 void *userdata) {
3049
3050 CGroupContext *c = data;
3051
3052 (void) parse_cpu_set_extend(rvalue, &c->cpuset_cpus, true1, unit, filename, line, lvalue);
3053
3054 return 0;
3055}
3056
3057int config_parse_allowed_mems(
3058 const char *unit,
3059 const char *filename,
3060 unsigned line,
3061 const char *section,
3062 unsigned section_line,
3063 const char *lvalue,
3064 int ltype,
3065 const char *rvalue,
3066 void *data,
3067 void *userdata) {
3068
3069 CGroupContext *c = data;
3070
3071 (void) parse_cpu_set_extend(rvalue, &c->cpuset_mems, true1, unit, filename, line, lvalue);
3072
3073 return 0;
3074}
3075
3076int config_parse_memory_limit(
3077 const char *unit,
3078 const char *filename,
3079 unsigned line,
3080 const char *section,
3081 unsigned section_line,
3082 const char *lvalue,
3083 int ltype,
3084 const char *rvalue,
3085 void *data,
3086 void *userdata) {
3087
3088 CGroupContext *c = data;
3089 uint64_t bytes = CGROUP_LIMIT_MAX((uint64_t) -1);
3090 int r;
3091
3092 if (!isempty(rvalue) && !streq(rvalue, "infinity")(strcmp((rvalue),("infinity")) == 0)) {
3093
3094 r = parse_percent(rvalue);
3095 if (r < 0) {
3096 r = parse_size(rvalue, 1024, &bytes);
3097 if (r < 0) {
3098 log_syntax(unit, LOG_ERR, filename, line, r, "Invalid memory limit '%s', ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3098, __func__
, "Invalid memory limit '%s', ignoring: %m", rvalue) : -abs(_e
); });
3099 return 0;
3100 }
3101 } else
3102 bytes = physical_memory_scale(r, 100U);
3103
3104 if (bytes >= UINT64_MAX(18446744073709551615UL) ||
3105 (bytes <= 0 && !STR_IN_SET(lvalue, "MemorySwapMax", "MemoryLow", "MemoryMin", "DefaultMemoryLow", "DefaultMemoryMin")(!!strv_find((((char**) ((const char*[]) { "MemorySwapMax", "MemoryLow"
, "MemoryMin", "DefaultMemoryLow", "DefaultMemoryMin", ((void
*)0) }))), (lvalue))))) {
3106 log_syntax(unit, LOG_ERR, filename, line, 0, "Memory limit '%s' out of range, ignoring.", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3106, __func__
, "Memory limit '%s' out of range, ignoring.", rvalue) : -abs
(_e); });
3107 return 0;
3108 }
3109 }
3110
3111 if (streq(lvalue, "DefaultMemoryLow")(strcmp((lvalue),("DefaultMemoryLow")) == 0)) {
3112 c->default_memory_low_set = true1;
3113 if (isempty(rvalue))
3114 c->default_memory_low = CGROUP_LIMIT_MIN0UL;
3115 else
3116 c->default_memory_low = bytes;
3117 } else if (streq(lvalue, "DefaultMemoryMin")(strcmp((lvalue),("DefaultMemoryMin")) == 0)) {
3118 c->default_memory_min_set = true1;
3119 if (isempty(rvalue))
3120 c->default_memory_min = CGROUP_LIMIT_MIN0UL;
3121 else
3122 c->default_memory_min = bytes;
3123 } else if (streq(lvalue, "MemoryMin")(strcmp((lvalue),("MemoryMin")) == 0)) {
3124 c->memory_min = bytes;
3125 c->memory_min_set = true1;
3126 } else if (streq(lvalue, "MemoryLow")(strcmp((lvalue),("MemoryLow")) == 0)) {
3127 c->memory_low = bytes;
3128 c->memory_low_set = true1;
3129 } else if (streq(lvalue, "MemoryHigh")(strcmp((lvalue),("MemoryHigh")) == 0))
3130 c->memory_high = bytes;
3131 else if (streq(lvalue, "MemoryMax")(strcmp((lvalue),("MemoryMax")) == 0))
3132 c->memory_max = bytes;
3133 else if (streq(lvalue, "MemorySwapMax")(strcmp((lvalue),("MemorySwapMax")) == 0))
3134 c->memory_swap_max = bytes;
3135 else if (streq(lvalue, "MemoryLimit")(strcmp((lvalue),("MemoryLimit")) == 0))
3136 c->memory_limit = bytes;
3137 else
3138 return -EINVAL22;
3139
3140 return 0;
3141}
3142
3143int config_parse_tasks_max(
3144 const char *unit,
3145 const char *filename,
3146 unsigned line,
3147 const char *section,
3148 unsigned section_line,
3149 const char *lvalue,
3150 int ltype,
3151 const char *rvalue,
3152 void *data,
3153 void *userdata) {
3154
3155 uint64_t *tasks_max = data, v;
3156 Unit *u = userdata;
3157 int r;
3158
3159 if (isempty(rvalue)) {
3160 *tasks_max = u->manager->default_tasks_max;
3161 return 0;
3162 }
3163
3164 if (streq(rvalue, "infinity")(strcmp((rvalue),("infinity")) == 0)) {
3165 *tasks_max = CGROUP_LIMIT_MAX((uint64_t) -1);
3166 return 0;
3167 }
3168
3169 r = parse_percent(rvalue);
3170 if (r < 0) {
3171 r = safe_atou64(rvalue, &v);
3172 if (r < 0) {
3173 log_syntax(unit, LOG_ERR, filename, line, r, "Invalid maximum tasks value '%s', ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3173, __func__
, "Invalid maximum tasks value '%s', ignoring: %m", rvalue) :
-abs(_e); });
3174 return 0;
3175 }
3176 } else
3177 v = system_tasks_max_scale(r, 100U);
3178
3179 if (v <= 0 || v >= UINT64_MAX(18446744073709551615UL)) {
3180 log_syntax(unit, LOG_ERR, filename, line, 0, "Maximum tasks value '%s' out of range, ignoring.", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3180, __func__
, "Maximum tasks value '%s' out of range, ignoring.", rvalue)
: -abs(_e); });
3181 return 0;
3182 }
3183
3184 *tasks_max = v;
3185 return 0;
3186}
3187
3188int config_parse_delegate(
3189 const char *unit,
3190 const char *filename,
3191 unsigned line,
3192 const char *section,
3193 unsigned section_line,
3194 const char *lvalue,
3195 int ltype,
3196 const char *rvalue,
3197 void *data,
3198 void *userdata) {
3199
3200 CGroupContext *c = data;
3201 UnitType t;
3202 int r;
3203
3204 t = unit_name_to_type(unit);
3205 assert(t != _UNIT_TYPE_INVALID)do { if ((__builtin_expect(!!(!(t != _UNIT_TYPE_INVALID)),0))
) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("t != _UNIT_TYPE_INVALID"
), "../src/core/load-fragment.c", 3205, __PRETTY_FUNCTION__);
} while (0);
3206
3207 if (!unit_vtable[t]->can_delegate) {
3208 log_syntax(unit, LOG_ERR, filename, line, 0, "Delegate= setting not supported for this unit type, ignoring.")({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3208, __func__
, "Delegate= setting not supported for this unit type, ignoring."
) : -abs(_e); });
3209 return 0;
3210 }
3211
3212 /* We either accept a boolean value, which may be used to turn on delegation for all controllers, or turn it
3213 * off for all. Or it takes a list of controller names, in which case we add the specified controllers to the
3214 * mask to delegate. */
3215
3216 if (isempty(rvalue)) {
3217 /* An empty string resets controllers and set Delegate=yes. */
3218 c->delegate = true1;
3219 c->delegate_controllers = 0;
3220 return 0;
3221 }
3222
3223 r = parse_boolean(rvalue);
3224 if (r < 0) {
3225 const char *p = rvalue;
3226 CGroupMask mask = 0;
3227
3228 for (;;) {
3229 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0);
3230 CGroupController cc;
3231
3232 r = extract_first_word(&p, &word, NULL((void*)0), EXTRACT_QUOTES);
3233 if (r == 0)
3234 break;
3235 if (r == -ENOMEM12)
3236 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3236, __func__);
3237 if (r < 0) {
3238 log_syntax(unit, LOG_ERR, filename, line, r, "Invalid syntax, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3238, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); });
3239 return 0;
3240 }
3241
3242 cc = cgroup_controller_from_string(word);
3243 if (cc < 0) {
3244 log_syntax(unit, LOG_ERR, filename, line, r, "Invalid controller name '%s', ignoring", word)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3244, __func__
, "Invalid controller name '%s', ignoring", word) : -abs(_e);
});
3245 continue;
3246 }
3247
3248 mask |= CGROUP_CONTROLLER_TO_MASK(cc)(1 << (cc));
3249 }
3250
3251 c->delegate = true1;
3252 c->delegate_controllers |= mask;
3253
3254 } else if (r > 0) {
3255 c->delegate = true1;
3256 c->delegate_controllers = _CGROUP_MASK_ALL;
3257 } else {
3258 c->delegate = false0;
3259 c->delegate_controllers = 0;
3260 }
3261
3262 return 0;
3263}
3264
3265int config_parse_device_allow(
3266 const char *unit,
3267 const char *filename,
3268 unsigned line,
3269 const char *section,
3270 unsigned section_line,
3271 const char *lvalue,
3272 int ltype,
3273 const char *rvalue,
3274 void *data,
3275 void *userdata) {
3276
3277 _cleanup_free___attribute__((cleanup(freep))) char *path = NULL((void*)0), *resolved = NULL((void*)0);
3278 CGroupContext *c = data;
3279 const char *p = rvalue;
3280 int r;
3281
3282 if (isempty(rvalue)) {
3283 while (c->device_allow)
3284 cgroup_context_free_device_allow(c, c->device_allow);
3285
3286 return 0;
3287 }
3288
3289 r = extract_first_word(&p, &path, NULL((void*)0), EXTRACT_QUOTES);
3290 if (r == -ENOMEM12)
3291 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3291, __func__);
3292 if (r < 0) {
3293 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3294, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); })
3294 "Invalid syntax, ignoring: %s", rvalue)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3294, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); });
3295 return 0;
3296 }
3297 if (r == 0) {
3298 log_syntax(unit, LOG_WARNING, filename, line, 0,({ int _level = (4), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3299, __func__
, "Failed to extract device path and rights from '%s', ignoring."
, rvalue) : -abs(_e); })
3299 "Failed to extract device path and rights from '%s', ignoring.", rvalue)({ int _level = (4), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3299, __func__
, "Failed to extract device path and rights from '%s', ignoring."
, rvalue) : -abs(_e); });
3300 return 0;
3301 }
3302
3303 r = unit_full_printf(userdata, path, &resolved);
3304 if (r < 0) {
3305 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3306, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", path
) : -abs(_e); })
3306 "Failed to resolve unit specifiers in '%s', ignoring: %m", path)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3306, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", path
) : -abs(_e); });
3307 return 0;
3308 }
3309
3310 if (!startswith(resolved, "block-") && !startswith(resolved, "char-")) {
3311
3312 r = path_simplify_and_warn(resolved, 0, unit, filename, line, lvalue);
3313 if (r < 0)
3314 return 0;
3315
3316 if (!valid_device_node_path(resolved)) {
3317 log_syntax(unit, LOG_ERR, filename, line, 0, "Invalid device node path '%s', ignoring.", resolved)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3317, __func__
, "Invalid device node path '%s', ignoring.", resolved) : -abs
(_e); });
3318 return 0;
3319 }
3320 }
3321
3322 if (!isempty(p) && !in_charset(p, "rwm")) {
3323 log_syntax(unit, LOG_ERR, filename, line, 0, "Invalid device rights '%s', ignoring.", p)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3323, __func__
, "Invalid device rights '%s', ignoring.", p) : -abs(_e); });
3324 return 0;
3325 }
3326
3327 return cgroup_add_device_allow(c, resolved, p);
3328}
3329
3330int config_parse_io_device_weight(
3331 const char *unit,
3332 const char *filename,
3333 unsigned line,
3334 const char *section,
3335 unsigned section_line,
3336 const char *lvalue,
3337 int ltype,
3338 const char *rvalue,
3339 void *data,
3340 void *userdata) {
3341
3342 _cleanup_free___attribute__((cleanup(freep))) char *path = NULL((void*)0), *resolved = NULL((void*)0);
3343 CGroupIODeviceWeight *w;
3344 CGroupContext *c = data;
3345 const char *p = rvalue;
3346 uint64_t u;
3347 int r;
3348
3349 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 3349, __PRETTY_FUNCTION__); } while (0);
3350 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 3350, __PRETTY_FUNCTION__); } while (0);
3351 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 3351, __PRETTY_FUNCTION__); } while (0);
3352
3353 if (isempty(rvalue)) {
3354 while (c->io_device_weights)
3355 cgroup_context_free_io_device_weight(c, c->io_device_weights);
3356
3357 return 0;
3358 }
3359
3360 r = extract_first_word(&p, &path, NULL((void*)0), EXTRACT_QUOTES);
3361 if (r == -ENOMEM12)
3362 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3362, __func__);
3363 if (r < 0) {
3364 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3365, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); })
3365 "Invalid syntax, ignoring: %s", rvalue)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3365, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); });
3366 return 0;
3367 }
3368 if (r == 0 || isempty(p)) {
3369 log_syntax(unit, LOG_WARNING, filename, line, 0,({ int _level = (4), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3370, __func__
, "Failed to extract device path and weight from '%s', ignoring."
, rvalue) : -abs(_e); })
3370 "Failed to extract device path and weight from '%s', ignoring.", rvalue)({ int _level = (4), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3370, __func__
, "Failed to extract device path and weight from '%s', ignoring."
, rvalue) : -abs(_e); });
3371 return 0;
3372 }
3373
3374 r = unit_full_printf(userdata, path, &resolved);
3375 if (r < 0) {
3376 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3377, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", path
) : -abs(_e); })
3377 "Failed to resolve unit specifiers in '%s', ignoring: %m", path)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3377, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", path
) : -abs(_e); });
3378 return 0;
3379 }
3380
3381 r = path_simplify_and_warn(resolved, 0, unit, filename, line, lvalue);
3382 if (r < 0)
3383 return 0;
3384
3385 r = cg_weight_parse(p, &u);
3386 if (r < 0) {
3387 log_syntax(unit, LOG_ERR, filename, line, r, "IO weight '%s' invalid, ignoring: %m", p)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3387, __func__
, "IO weight '%s' invalid, ignoring: %m", p) : -abs(_e); });
3388 return 0;
3389 }
3390
3391 assert(u != CGROUP_WEIGHT_INVALID)do { if ((__builtin_expect(!!(!(u != ((uint64_t) -1))),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u != CGROUP_WEIGHT_INVALID"), "../src/core/load-fragment.c"
, 3391, __PRETTY_FUNCTION__); } while (0);
3392
3393 w = new0(CGroupIODeviceWeight, 1)((CGroupIODeviceWeight*) calloc((1), sizeof(CGroupIODeviceWeight
)));
3394 if (!w)
3395 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3395, __func__);
3396
3397 w->path = TAKE_PTR(resolved)({ typeof(resolved) _ptr_ = (resolved); (resolved) = ((void*)
0); _ptr_; });
3398 w->weight = u;
3399
3400 LIST_PREPEND(device_weights, c->io_device_weights, w)do { typeof(*(c->io_device_weights)) **_head = &(c->
io_device_weights), *_item = (w); do { if ((__builtin_expect(
!!(!(_item)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, (
"_item"), "../src/core/load-fragment.c", 3400, __PRETTY_FUNCTION__
); } while (0); if ((_item->device_weights_next = *_head))
_item->device_weights_next->device_weights_prev = _item
; _item->device_weights_prev = ((void*)0); *_head = _item;
} while (0);
3401 return 0;
3402}
3403
3404int config_parse_io_device_latency(
3405 const char *unit,
3406 const char *filename,
3407 unsigned line,
3408 const char *section,
3409 unsigned section_line,
3410 const char *lvalue,
3411 int ltype,
3412 const char *rvalue,
3413 void *data,
3414 void *userdata) {
3415
3416 _cleanup_free___attribute__((cleanup(freep))) char *path = NULL((void*)0), *resolved = NULL((void*)0);
3417 CGroupIODeviceLatency *l;
3418 CGroupContext *c = data;
3419 const char *p = rvalue;
3420 usec_t usec;
3421 int r;
3422
3423 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 3423, __PRETTY_FUNCTION__); } while (0);
3424 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 3424, __PRETTY_FUNCTION__); } while (0);
3425 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 3425, __PRETTY_FUNCTION__); } while (0);
3426
3427 if (isempty(rvalue)) {
3428 while (c->io_device_latencies)
3429 cgroup_context_free_io_device_latency(c, c->io_device_latencies);
3430
3431 return 0;
3432 }
3433
3434 r = extract_first_word(&p, &path, NULL((void*)0), EXTRACT_QUOTES);
3435 if (r == -ENOMEM12)
3436 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3436, __func__);
3437 if (r < 0) {
3438 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3439, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); })
3439 "Invalid syntax, ignoring: %s", rvalue)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3439, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); });
3440 return 0;
3441 }
3442 if (r == 0 || isempty(p)) {
3443 log_syntax(unit, LOG_WARNING, filename, line, 0,({ int _level = (4), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3444, __func__
, "Failed to extract device path and latency from '%s', ignoring."
, rvalue) : -abs(_e); })
3444 "Failed to extract device path and latency from '%s', ignoring.", rvalue)({ int _level = (4), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3444, __func__
, "Failed to extract device path and latency from '%s', ignoring."
, rvalue) : -abs(_e); });
3445 return 0;
3446 }
3447
3448 r = unit_full_printf(userdata, path, &resolved);
3449 if (r < 0) {
3450 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3451, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", path
) : -abs(_e); })
3451 "Failed to resolve unit specifiers in '%s', ignoring: %m", path)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3451, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", path
) : -abs(_e); });
3452 return 0;
3453 }
3454
3455 r = path_simplify_and_warn(resolved, 0, unit, filename, line, lvalue);
3456 if (r < 0)
3457 return 0;
3458
3459 if (parse_sec(p, &usec) < 0) {
3460 log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse timer value, ignoring: %s", p)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3460, __func__
, "Failed to parse timer value, ignoring: %s", p) : -abs(_e);
});
3461 return 0;
3462 }
3463
3464 l = new0(CGroupIODeviceLatency, 1)((CGroupIODeviceLatency*) calloc((1), sizeof(CGroupIODeviceLatency
)));
3465 if (!l)
3466 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3466, __func__);
3467
3468 l->path = TAKE_PTR(resolved)({ typeof(resolved) _ptr_ = (resolved); (resolved) = ((void*)
0); _ptr_; });
3469 l->target_usec = usec;
3470
3471 LIST_PREPEND(device_latencies, c->io_device_latencies, l)do { typeof(*(c->io_device_latencies)) **_head = &(c->
io_device_latencies), *_item = (l); do { if ((__builtin_expect
(!!(!(_item)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD,
("_item"), "../src/core/load-fragment.c", 3471, __PRETTY_FUNCTION__
); } while (0); if ((_item->device_latencies_next = *_head
)) _item->device_latencies_next->device_latencies_prev =
_item; _item->device_latencies_prev = ((void*)0); *_head =
_item; } while (0);
3472 return 0;
3473}
3474
3475int config_parse_io_limit(
3476 const char *unit,
3477 const char *filename,
3478 unsigned line,
3479 const char *section,
3480 unsigned section_line,
3481 const char *lvalue,
3482 int ltype,
3483 const char *rvalue,
3484 void *data,
3485 void *userdata) {
3486
3487 _cleanup_free___attribute__((cleanup(freep))) char *path = NULL((void*)0), *resolved = NULL((void*)0);
3488 CGroupIODeviceLimit *l = NULL((void*)0), *t;
3489 CGroupContext *c = data;
3490 CGroupIOLimitType type;
3491 const char *p = rvalue;
3492 uint64_t num;
3493 int r;
3494
3495 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 3495, __PRETTY_FUNCTION__); } while (0);
3496 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 3496, __PRETTY_FUNCTION__); } while (0);
3497 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 3497, __PRETTY_FUNCTION__); } while (0);
3498
3499 type = cgroup_io_limit_type_from_string(lvalue);
3500 assert(type >= 0)do { if ((__builtin_expect(!!(!(type >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("type >= 0"), "../src/core/load-fragment.c"
, 3500, __PRETTY_FUNCTION__); } while (0);
3501
3502 if (isempty(rvalue)) {
3503 LIST_FOREACH(device_limits, l, c->io_device_limits)for ((l) = (c->io_device_limits); (l); (l) = (l)->device_limits_next
)
3504 l->limits[type] = cgroup_io_limit_defaults[type];
3505 return 0;
3506 }
3507
3508 r = extract_first_word(&p, &path, NULL((void*)0), EXTRACT_QUOTES);
3509 if (r == -ENOMEM12)
3510 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3510, __func__);
3511 if (r < 0) {
3512 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3513, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); })
3513 "Invalid syntax, ignoring: %s", rvalue)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3513, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); });
3514 return 0;
3515 }
3516 if (r == 0 || isempty(p)) {
3517 log_syntax(unit, LOG_WARNING, filename, line, 0,({ int _level = (4), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3518, __func__
, "Failed to extract device node and bandwidth from '%s', ignoring."
, rvalue) : -abs(_e); })
3518 "Failed to extract device node and bandwidth from '%s', ignoring.", rvalue)({ int _level = (4), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3518, __func__
, "Failed to extract device node and bandwidth from '%s', ignoring."
, rvalue) : -abs(_e); });
3519 return 0;
3520 }
3521
3522 r = unit_full_printf(userdata, path, &resolved);
3523 if (r < 0) {
3524 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3525, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", path
) : -abs(_e); })
3525 "Failed to resolve unit specifiers in '%s', ignoring: %m", path)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3525, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", path
) : -abs(_e); });
3526 return 0;
3527 }
3528
3529 r = path_simplify_and_warn(resolved, 0, unit, filename, line, lvalue);
3530 if (r < 0)
3531 return 0;
3532
3533 if (streq("infinity", p)(strcmp(("infinity"),(p)) == 0))
3534 num = CGROUP_LIMIT_MAX((uint64_t) -1);
3535 else {
3536 r = parse_size(p, 1000, &num);
3537 if (r < 0 || num <= 0) {
3538 log_syntax(unit, LOG_ERR, filename, line, 0, "Invalid IO limit '%s', ignoring.", p)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3538, __func__
, "Invalid IO limit '%s', ignoring.", p) : -abs(_e); });
3539 return 0;
3540 }
3541 }
3542
3543 LIST_FOREACH(device_limits, t, c->io_device_limits)for ((t) = (c->io_device_limits); (t); (t) = (t)->device_limits_next
) {
3544 if (path_equal(resolved, t->path)) {
3545 l = t;
3546 break;
3547 }
3548 }
3549
3550 if (!l) {
3551 CGroupIOLimitType ttype;
3552
3553 l = new0(CGroupIODeviceLimit, 1)((CGroupIODeviceLimit*) calloc((1), sizeof(CGroupIODeviceLimit
)));
3554 if (!l)
3555 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3555, __func__);
3556
3557 l->path = TAKE_PTR(resolved)({ typeof(resolved) _ptr_ = (resolved); (resolved) = ((void*)
0); _ptr_; });
3558 for (ttype = 0; ttype < _CGROUP_IO_LIMIT_TYPE_MAX; ttype++)
3559 l->limits[ttype] = cgroup_io_limit_defaults[ttype];
3560
3561 LIST_PREPEND(device_limits, c->io_device_limits, l)do { typeof(*(c->io_device_limits)) **_head = &(c->
io_device_limits), *_item = (l); do { if ((__builtin_expect(!
!(!(_item)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, (
"_item"), "../src/core/load-fragment.c", 3561, __PRETTY_FUNCTION__
); } while (0); if ((_item->device_limits_next = *_head)) _item
->device_limits_next->device_limits_prev = _item; _item
->device_limits_prev = ((void*)0); *_head = _item; } while
(0);
3562 }
3563
3564 l->limits[type] = num;
3565
3566 return 0;
3567}
3568
3569int config_parse_blockio_device_weight(
3570 const char *unit,
3571 const char *filename,
3572 unsigned line,
3573 const char *section,
3574 unsigned section_line,
3575 const char *lvalue,
3576 int ltype,
3577 const char *rvalue,
3578 void *data,
3579 void *userdata) {
3580
3581 _cleanup_free___attribute__((cleanup(freep))) char *path = NULL((void*)0), *resolved = NULL((void*)0);
3582 CGroupBlockIODeviceWeight *w;
3583 CGroupContext *c = data;
3584 const char *p = rvalue;
3585 uint64_t u;
3586 int r;
3587
3588 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 3588, __PRETTY_FUNCTION__); } while (0);
3589 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 3589, __PRETTY_FUNCTION__); } while (0);
3590 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 3590, __PRETTY_FUNCTION__); } while (0);
3591
3592 if (isempty(rvalue)) {
3593 while (c->blockio_device_weights)
3594 cgroup_context_free_blockio_device_weight(c, c->blockio_device_weights);
3595
3596 return 0;
3597 }
3598
3599 r = extract_first_word(&p, &path, NULL((void*)0), EXTRACT_QUOTES);
3600 if (r == -ENOMEM12)
3601 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3601, __func__);
3602 if (r < 0) {
3603 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3604, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); })
3604 "Invalid syntax, ignoring: %s", rvalue)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3604, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); });
3605 return 0;
3606 }
3607 if (r == 0 || isempty(p)) {
3608 log_syntax(unit, LOG_WARNING, filename, line, 0,({ int _level = (4), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3609, __func__
, "Failed to extract device node and weight from '%s', ignoring."
, rvalue) : -abs(_e); })
3609 "Failed to extract device node and weight from '%s', ignoring.", rvalue)({ int _level = (4), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3609, __func__
, "Failed to extract device node and weight from '%s', ignoring."
, rvalue) : -abs(_e); });
3610 return 0;
3611 }
3612
3613 r = unit_full_printf(userdata, path, &resolved);
3614 if (r < 0) {
3615 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3616, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", path
) : -abs(_e); })
3616 "Failed to resolve unit specifiers in '%s', ignoring: %m", path)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3616, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", path
) : -abs(_e); });
3617 return 0;
3618 }
3619
3620 r = path_simplify_and_warn(resolved, 0, unit, filename, line, lvalue);
3621 if (r < 0)
3622 return 0;
3623
3624 r = cg_blkio_weight_parse(p, &u);
3625 if (r < 0) {
3626 log_syntax(unit, LOG_ERR, filename, line, r, "Invalid block IO weight '%s', ignoring: %m", p)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3626, __func__
, "Invalid block IO weight '%s', ignoring: %m", p) : -abs(_e)
; });
3627 return 0;
3628 }
3629
3630 assert(u != CGROUP_BLKIO_WEIGHT_INVALID)do { if ((__builtin_expect(!!(!(u != ((uint64_t) -1))),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u != CGROUP_BLKIO_WEIGHT_INVALID"), "../src/core/load-fragment.c"
, 3630, __PRETTY_FUNCTION__); } while (0);
3631
3632 w = new0(CGroupBlockIODeviceWeight, 1)((CGroupBlockIODeviceWeight*) calloc((1), sizeof(CGroupBlockIODeviceWeight
)));
3633 if (!w)
3634 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3634, __func__);
3635
3636 w->path = TAKE_PTR(resolved)({ typeof(resolved) _ptr_ = (resolved); (resolved) = ((void*)
0); _ptr_; });
3637 w->weight = u;
3638
3639 LIST_PREPEND(device_weights, c->blockio_device_weights, w)do { typeof(*(c->blockio_device_weights)) **_head = &(
c->blockio_device_weights), *_item = (w); do { if ((__builtin_expect
(!!(!(_item)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD,
("_item"), "../src/core/load-fragment.c", 3639, __PRETTY_FUNCTION__
); } while (0); if ((_item->device_weights_next = *_head))
_item->device_weights_next->device_weights_prev = _item
; _item->device_weights_prev = ((void*)0); *_head = _item;
} while (0);
3640 return 0;
3641}
3642
3643int config_parse_blockio_bandwidth(
3644 const char *unit,
3645 const char *filename,
3646 unsigned line,
3647 const char *section,
3648 unsigned section_line,
3649 const char *lvalue,
3650 int ltype,
3651 const char *rvalue,
3652 void *data,
3653 void *userdata) {
3654
3655 _cleanup_free___attribute__((cleanup(freep))) char *path = NULL((void*)0), *resolved = NULL((void*)0);
3656 CGroupBlockIODeviceBandwidth *b = NULL((void*)0), *t;
3657 CGroupContext *c = data;
3658 const char *p = rvalue;
3659 uint64_t bytes;
3660 bool_Bool read;
3661 int r;
3662
3663 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 3663, __PRETTY_FUNCTION__); } while (0);
3664 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 3664, __PRETTY_FUNCTION__); } while (0);
3665 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 3665, __PRETTY_FUNCTION__); } while (0);
3666
3667 read = streq("BlockIOReadBandwidth", lvalue)(strcmp(("BlockIOReadBandwidth"),(lvalue)) == 0);
3668
3669 if (isempty(rvalue)) {
3670 LIST_FOREACH(device_bandwidths, b, c->blockio_device_bandwidths)for ((b) = (c->blockio_device_bandwidths); (b); (b) = (b)->
device_bandwidths_next) {
3671 b->rbps = CGROUP_LIMIT_MAX((uint64_t) -1);
3672 b->wbps = CGROUP_LIMIT_MAX((uint64_t) -1);
3673 }
3674 return 0;
3675 }
3676
3677 r = extract_first_word(&p, &path, NULL((void*)0), EXTRACT_QUOTES);
3678 if (r == -ENOMEM12)
3679 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3679, __func__);
3680 if (r < 0) {
3681 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3682, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); })
3682 "Invalid syntax, ignoring: %s", rvalue)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3682, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); });
3683 return 0;
3684 }
3685 if (r == 0 || isempty(p)) {
3686 log_syntax(unit, LOG_WARNING, filename, line, 0,({ int _level = (4), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3687, __func__
, "Failed to extract device node and bandwidth from '%s', ignoring."
, rvalue) : -abs(_e); })
3687 "Failed to extract device node and bandwidth from '%s', ignoring.", rvalue)({ int _level = (4), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3687, __func__
, "Failed to extract device node and bandwidth from '%s', ignoring."
, rvalue) : -abs(_e); });
3688 return 0;
3689 }
3690
3691 r = unit_full_printf(userdata, path, &resolved);
3692 if (r < 0) {
3693 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3694, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", path
) : -abs(_e); })
3694 "Failed to resolve unit specifiers in '%s', ignoring: %m", path)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3694, __func__
, "Failed to resolve unit specifiers in '%s', ignoring: %m", path
) : -abs(_e); });
3695 return 0;
3696 }
3697
3698 r = path_simplify_and_warn(resolved, 0, unit, filename, line, lvalue);
3699 if (r < 0)
3700 return 0;
3701
3702 r = parse_size(p, 1000, &bytes);
3703 if (r < 0 || bytes <= 0) {
3704 log_syntax(unit, LOG_ERR, filename, line, r, "Invalid Block IO Bandwidth '%s', ignoring.", p)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3704, __func__
, "Invalid Block IO Bandwidth '%s', ignoring.", p) : -abs(_e)
; });
3705 return 0;
3706 }
3707
3708 LIST_FOREACH(device_bandwidths, t, c->blockio_device_bandwidths)for ((t) = (c->blockio_device_bandwidths); (t); (t) = (t)->
device_bandwidths_next) {
3709 if (path_equal(resolved, t->path)) {
3710 b = t;
3711 break;
3712 }
3713 }
3714
3715 if (!t) {
3716 b = new0(CGroupBlockIODeviceBandwidth, 1)((CGroupBlockIODeviceBandwidth*) calloc((1), sizeof(CGroupBlockIODeviceBandwidth
)));
3717 if (!b)
3718 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3718, __func__);
3719
3720 b->path = TAKE_PTR(resolved)({ typeof(resolved) _ptr_ = (resolved); (resolved) = ((void*)
0); _ptr_; });
3721 b->rbps = CGROUP_LIMIT_MAX((uint64_t) -1);
3722 b->wbps = CGROUP_LIMIT_MAX((uint64_t) -1);
3723
3724 LIST_PREPEND(device_bandwidths, c->blockio_device_bandwidths, b)do { typeof(*(c->blockio_device_bandwidths)) **_head = &
(c->blockio_device_bandwidths), *_item = (b); do { if ((__builtin_expect
(!!(!(_item)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD,
("_item"), "../src/core/load-fragment.c", 3724, __PRETTY_FUNCTION__
); } while (0); if ((_item->device_bandwidths_next = *_head
)) _item->device_bandwidths_next->device_bandwidths_prev
= _item; _item->device_bandwidths_prev = ((void*)0); *_head
= _item; } while (0);
3725 }
3726
3727 if (read)
3728 b->rbps = bytes;
3729 else
3730 b->wbps = bytes;
3731
3732 return 0;
3733}
3734
3735int config_parse_job_mode_isolate(
3736 const char *unit,
3737 const char *filename,
3738 unsigned line,
3739 const char *section,
3740 unsigned section_line,
3741 const char *lvalue,
3742 int ltype,
3743 const char *rvalue,
3744 void *data,
3745 void *userdata) {
3746
3747 JobMode *m = data;
3748 int r;
3749
3750 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 3750, __PRETTY_FUNCTION__); } while (0);
3751 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 3751, __PRETTY_FUNCTION__); } while (0);
3752 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 3752, __PRETTY_FUNCTION__); } while (0);
3753
3754 r = parse_boolean(rvalue);
3755 if (r < 0) {
3756 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse boolean, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3756, __func__
, "Failed to parse boolean, ignoring: %s", rvalue) : -abs(_e)
; });
3757 return 0;
3758 }
3759
3760 log_notice("%s is deprecated. Please use OnFailureJobMode= instead", lvalue)({ int _level = (((5))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/core/load-fragment.c", 3760, __func__, "%s is deprecated. Please use OnFailureJobMode= instead"
, lvalue) : -abs(_e); });
3761
3762 *m = r ? JOB_ISOLATE : JOB_REPLACE;
3763 return 0;
3764}
3765
3766int config_parse_exec_directories(
3767 const char *unit,
3768 const char *filename,
3769 unsigned line,
3770 const char *section,
3771 unsigned section_line,
3772 const char *lvalue,
3773 int ltype,
3774 const char *rvalue,
3775 void *data,
3776 void *userdata) {
3777
3778 char***rt = data;
3779 Unit *u = userdata;
3780 const char *p;
3781 int r;
3782
3783 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 3783, __PRETTY_FUNCTION__); } while (0);
3784 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 3784, __PRETTY_FUNCTION__); } while (0);
3785 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 3785, __PRETTY_FUNCTION__); } while (0);
3786 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 3786
, __PRETTY_FUNCTION__); } while (0);
3787
3788 if (isempty(rvalue)) {
3789 /* Empty assignment resets the list */
3790 *rt = strv_free(*rt);
3791 return 0;
3792 }
3793
3794 for (p = rvalue;;) {
3795 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0), *k = NULL((void*)0);
3796
3797 r = extract_first_word(&p, &word, NULL((void*)0), EXTRACT_QUOTES);
3798 if (r == -ENOMEM12)
3799 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3799, __func__);
3800 if (r < 0) {
3801 log_syntax(unit, LOG_WARNING, filename, line, r,({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3802, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); })
3802 "Invalid syntax, ignoring: %s", rvalue)({ int _level = (4), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3802, __func__
, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e); });
3803 return 0;
3804 }
3805 if (r == 0)
3806 return 0;
3807
3808 r = unit_full_printf(u, word, &k);
3809 if (r < 0) {
3810 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3811, __func__
, "Failed to resolve unit specifiers in \"%s\", ignoring: %m"
, word) : -abs(_e); })
3811 "Failed to resolve unit specifiers in \"%s\", ignoring: %m", word)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3811, __func__
, "Failed to resolve unit specifiers in \"%s\", ignoring: %m"
, word) : -abs(_e); });
3812 continue;
3813 }
3814
3815 r = path_simplify_and_warn(k, PATH_CHECK_RELATIVE, unit, filename, line, lvalue);
3816 if (r < 0)
3817 continue;
3818
3819 if (path_startswith(k, "private")) {
3820 log_syntax(unit, LOG_ERR, filename, line, 0,({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3821, __func__
, "%s= path can't be 'private', ingoring assignment: %s", lvalue
, word) : -abs(_e); })
3821 "%s= path can't be 'private', ingoring assignment: %s", lvalue, word)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3821, __func__
, "%s= path can't be 'private', ingoring assignment: %s", lvalue
, word) : -abs(_e); });
3822 continue;
3823 }
3824
3825 r = strv_push(rt, k);
3826 if (r < 0)
3827 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3827, __func__);
3828 k = NULL((void*)0);
3829 }
3830}
3831
3832int config_parse_set_status(
3833 const char *unit,
3834 const char *filename,
3835 unsigned line,
3836 const char *section,
3837 unsigned section_line,
3838 const char *lvalue,
3839 int ltype,
3840 const char *rvalue,
3841 void *data,
3842 void *userdata) {
3843
3844 size_t l;
3845 const char *word, *state;
3846 int r;
3847 ExitStatusSet *status_set = data;
3848
3849 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 3849, __PRETTY_FUNCTION__); } while (0);
1
Assuming 'filename' is non-null
→
2
←
Taking false branch
→
3
←
Loop condition is false. Exiting loop
→
3850 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 3850, __PRETTY_FUNCTION__); } while (0);
4
←
Assuming 'lvalue' is non-null
→
5
←
Taking false branch
→
6
←
Loop condition is false. Exiting loop
→
3851 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 3851, __PRETTY_FUNCTION__); } while (0);
7
←
Assuming 'rvalue' is non-null
→
8
←
Taking false branch
→
9
←
Loop condition is false. Exiting loop
→
3852 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 3852
, __PRETTY_FUNCTION__); } while (0);
10
←
Assuming 'data' is non-null
→
11
←
Taking false branch
→
12
←
Loop condition is false. Exiting loop
→
3853
3854 /* Empty assignment resets the list */
3855 if (isempty(rvalue)) {
13
←
Taking false branch
→
3856 exit_status_set_free(status_set);
3857 return 0;
3858 }
3859
3860 FOREACH_WORD(word, l, rvalue, state)for ((state) = (rvalue), (word) = split(&(state), &(l
), (" \t\n\r"), (0)); (word); (word) = split(&(state), &
(l), (" \t\n\r"), (0))) {
14
←
Loop condition is true. Entering loop body
→
3861 _cleanup_free___attribute__((cleanup(freep))) char *temp;
3862 int val;
3863 Set **set;
3864
3865 temp = strndup(word, l);
15
←
Memory is allocated
→
3866 if (!temp)
16
←
Assuming 'temp' is non-null
→
17
←
Taking false branch
→
3867 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3867, __func__);
3868
3869 r = safe_atoi(temp, &val);
3870 if (r < 0) {
18
←
Assuming 'r' is >= 0
→
19
←
Taking false branch
→
3871 val = signal_from_string(temp);
3872
3873 if (val <= 0) {
3874 log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse value, ignoring: %s", word)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3874, __func__
, "Failed to parse value, ignoring: %s", word) : -abs(_e); });
3875 continue;
3876 }
3877 set = &status_set->signal;
3878 } else {
3879 if (val < 0 || val > 255) {
20
←
Potential leak of memory pointed to by 'temp'
3880 log_syntax(unit, LOG_ERR, filename, line, 0, "Value %d is outside range 0-255, ignoring", val)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3880, __func__
, "Value %d is outside range 0-255, ignoring", val) : -abs(_e
); });
3881 continue;
3882 }
3883 set = &status_set->status;
3884 }
3885
3886 r = set_ensure_allocated(set, NULL)internal_set_ensure_allocated(set, ((void*)0) );
3887 if (r < 0)
3888 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3888, __func__);
3889
3890 r = set_put(*set, INT_TO_PTR(val)((void *) ((intptr_t) (val))));
3891 if (r < 0)
3892 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3892, __func__);
3893 }
3894 if (!isempty(state))
3895 log_syntax(unit, LOG_ERR, filename, line, 0, "Trailing garbage, ignoring.")({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3895, __func__
, "Trailing garbage, ignoring.") : -abs(_e); });
3896
3897 return 0;
3898}
3899
3900int config_parse_namespace_path_strv(
3901 const char *unit,
3902 const char *filename,
3903 unsigned line,
3904 const char *section,
3905 unsigned section_line,
3906 const char *lvalue,
3907 int ltype,
3908 const char *rvalue,
3909 void *data,
3910 void *userdata) {
3911
3912 Unit *u = userdata;
3913 char*** sv = data;
3914 const char *p = rvalue;
3915 int r;
3916
3917 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 3917, __PRETTY_FUNCTION__); } while (0);
3918 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 3918, __PRETTY_FUNCTION__); } while (0);
3919 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 3919, __PRETTY_FUNCTION__); } while (0);
3920 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 3920
, __PRETTY_FUNCTION__); } while (0);
3921
3922 if (isempty(rvalue)) {
3923 /* Empty assignment resets the list */
3924 *sv = strv_free(*sv);
3925 return 0;
3926 }
3927
3928 for (;;) {
3929 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0), *resolved = NULL((void*)0), *joined = NULL((void*)0);
3930 const char *w;
3931 bool_Bool ignore_enoent = false0, shall_prefix = false0;
3932
3933 r = extract_first_word(&p, &word, NULL((void*)0), EXTRACT_QUOTES);
3934 if (r == 0)
3935 break;
3936 if (r == -ENOMEM12)
3937 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3937, __func__);
3938 if (r < 0) {
3939 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to extract first word, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3939, __func__
, "Failed to extract first word, ignoring: %s", rvalue) : -abs
(_e); });
3940 return 0;
3941 }
3942
3943 w = word;
3944 if (startswith(w, "-")) {
3945 ignore_enoent = true1;
3946 w++;
3947 }
3948 if (startswith(w, "+")) {
3949 shall_prefix = true1;
3950 w++;
3951 }
3952
3953 r = unit_full_printf(u, w, &resolved);
3954 if (r < 0) {
3955 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in %s: %m", w)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 3955, __func__
, "Failed to resolve unit specifiers in %s: %m", w) : -abs(_e
); });
3956 continue;
3957 }
3958
3959 r = path_simplify_and_warn(resolved, PATH_CHECK_ABSOLUTE, unit, filename, line, lvalue);
3960 if (r < 0)
3961 continue;
3962
3963 joined = strjoin(ignore_enoent ? "-" : "",strjoin_real((ignore_enoent ? "-" : ""), shall_prefix ? "+" :
"", resolved, ((void*)0))
3964 shall_prefix ? "+" : "",strjoin_real((ignore_enoent ? "-" : ""), shall_prefix ? "+" :
"", resolved, ((void*)0))
3965 resolved)strjoin_real((ignore_enoent ? "-" : ""), shall_prefix ? "+" :
"", resolved, ((void*)0));
3966
3967 r = strv_push(sv, joined);
3968 if (r < 0)
3969 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 3969, __func__);
3970
3971 joined = NULL((void*)0);
3972 }
3973
3974 return 0;
3975}
3976
3977int config_parse_temporary_filesystems(
3978 const char *unit,
3979 const char *filename,
3980 unsigned line,
3981 const char *section,
3982 unsigned section_line,
3983 const char *lvalue,
3984 int ltype,
3985 const char *rvalue,
3986 void *data,
3987 void *userdata) {
3988
3989 Unit *u = userdata;
3990 ExecContext *c = data;
3991 const char *p = rvalue;
3992 int r;
3993
3994 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 3994, __PRETTY_FUNCTION__); } while (0);
3995 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 3995, __PRETTY_FUNCTION__); } while (0);
3996 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 3996, __PRETTY_FUNCTION__); } while (0);
3997 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 3997
, __PRETTY_FUNCTION__); } while (0);
3998
3999 if (isempty(rvalue)) {
4000 /* Empty assignment resets the list */
4001 temporary_filesystem_free_many(c->temporary_filesystems, c->n_temporary_filesystems);
4002 c->temporary_filesystems = NULL((void*)0);
4003 c->n_temporary_filesystems = 0;
4004 return 0;
4005 }
4006
4007 for (;;) {
4008 _cleanup_free___attribute__((cleanup(freep))) char *word = NULL((void*)0), *path = NULL((void*)0), *resolved = NULL((void*)0);
4009 const char *w;
4010
4011 r = extract_first_word(&p, &word, NULL((void*)0), EXTRACT_QUOTES);
4012 if (r == 0)
4013 return 0;
4014 if (r == -ENOMEM12)
4015 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 4015, __func__);
4016 if (r < 0) {
4017 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to extract first word, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 4017, __func__
, "Failed to extract first word, ignoring: %s", rvalue) : -abs
(_e); });
4018 return 0;
4019 }
4020
4021 w = word;
4022 r = extract_first_word(&w, &path, ":", EXTRACT_DONT_COALESCE_SEPARATORS);
4023 if (r == -ENOMEM12)
4024 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 4024, __func__);
4025 if (r < 0) {
4026 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to extract first word, ignoring: %s", word)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 4026, __func__
, "Failed to extract first word, ignoring: %s", word) : -abs(
_e); });
4027 continue;
4028 }
4029 if (r == 0) {
4030 log_syntax(unit, LOG_ERR, filename, line, 0, "Invalid syntax, ignoring: %s", word)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 4030, __func__
, "Invalid syntax, ignoring: %s", word) : -abs(_e); });
4031 continue;
4032 }
4033
4034 r = unit_full_printf(u, path, &resolved);
4035 if (r < 0) {
4036 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in %s, ignoring: %m", path)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 4036, __func__
, "Failed to resolve unit specifiers in %s, ignoring: %m", path
) : -abs(_e); });
4037 continue;
4038 }
4039
4040 r = path_simplify_and_warn(resolved, PATH_CHECK_ABSOLUTE, unit, filename, line, lvalue);
4041 if (r < 0)
4042 continue;
4043
4044 r = temporary_filesystem_add(&c->temporary_filesystems, &c->n_temporary_filesystems, path, w);
4045 if (r == -ENOMEM12)
4046 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 4046, __func__);
4047 if (r < 0) {
4048 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse mount options, ignoring: %s", word)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 4048, __func__
, "Failed to parse mount options, ignoring: %s", word) : -abs
(_e); });
4049 continue;
4050 }
4051 }
4052}
4053
4054int config_parse_bind_paths(
4055 const char *unit,
4056 const char *filename,
4057 unsigned line,
4058 const char *section,
4059 unsigned section_line,
4060 const char *lvalue,
4061 int ltype,
4062 const char *rvalue,
4063 void *data,
4064 void *userdata) {
4065
4066 ExecContext *c = data;
4067 Unit *u = userdata;
4068 const char *p;
4069 int r;
4070
4071 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 4071, __PRETTY_FUNCTION__); } while (0);
4072 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 4072, __PRETTY_FUNCTION__); } while (0);
4073 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 4073, __PRETTY_FUNCTION__); } while (0);
4074 assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("data"), "../src/core/load-fragment.c", 4074
, __PRETTY_FUNCTION__); } while (0);
4075
4076 if (isempty(rvalue)) {
4077 /* Empty assignment resets the list */
4078 bind_mount_free_many(c->bind_mounts, c->n_bind_mounts);
4079 c->bind_mounts = NULL((void*)0);
4080 c->n_bind_mounts = 0;
4081 return 0;
4082 }
4083
4084 p = rvalue;
4085 for (;;) {
4086 _cleanup_free___attribute__((cleanup(freep))) char *source = NULL((void*)0), *destination = NULL((void*)0);
4087 _cleanup_free___attribute__((cleanup(freep))) char *sresolved = NULL((void*)0), *dresolved = NULL((void*)0);
4088 char *s = NULL((void*)0), *d = NULL((void*)0);
4089 bool_Bool rbind = true1, ignore_enoent = false0;
4090
4091 r = extract_first_word(&p, &source, ":" WHITESPACE" \t\n\r", EXTRACT_QUOTES|EXTRACT_DONT_COALESCE_SEPARATORS);
4092 if (r == 0)
4093 break;
4094 if (r == -ENOMEM12)
4095 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 4095, __func__);
4096 if (r < 0) {
4097 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse %s, ignoring: %s", lvalue, rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 4097, __func__
, "Failed to parse %s, ignoring: %s", lvalue, rvalue) : -abs(
_e); });
4098 return 0;
4099 }
4100
4101 r = unit_full_printf(u, source, &sresolved);
4102 if (r < 0) {
4103 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 4104, __func__
, "Failed to resolved unit specifiers in \"%s\", ignoring: %m"
, source) : -abs(_e); })
4104 "Failed to resolved unit specifiers in \"%s\", ignoring: %m", source)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 4104, __func__
, "Failed to resolved unit specifiers in \"%s\", ignoring: %m"
, source) : -abs(_e); });
4105 continue;
4106 }
4107
4108 s = sresolved;
4109 if (s[0] == '-') {
4110 ignore_enoent = true1;
4111 s++;
4112 }
4113
4114 r = path_simplify_and_warn(s, PATH_CHECK_ABSOLUTE, unit, filename, line, lvalue);
4115 if (r < 0)
4116 continue;
4117
4118 /* Optionally, the destination is specified. */
4119 if (p && p[-1] == ':') {
4120 r = extract_first_word(&p, &destination, ":" WHITESPACE" \t\n\r", EXTRACT_QUOTES|EXTRACT_DONT_COALESCE_SEPARATORS);
4121 if (r == -ENOMEM12)
4122 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 4122, __func__);
4123 if (r < 0) {
4124 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse %s, ignoring: %s", lvalue, rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 4124, __func__
, "Failed to parse %s, ignoring: %s", lvalue, rvalue) : -abs(
_e); });
4125 return 0;
4126 }
4127 if (r == 0) {
4128 log_syntax(unit, LOG_ERR, filename, line, 0, "Missing argument after ':', ignoring: %s", s)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 4128, __func__
, "Missing argument after ':', ignoring: %s", s) : -abs(_e); }
);
4129 continue;
4130 }
4131
4132 r = unit_full_printf(u, destination, &dresolved);
4133 if (r < 0) {
4134 log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 4135, __func__
, "Failed to resolved specifiers in \"%s\", ignoring: %m", destination
) : -abs(_e); })
4135 "Failed to resolved specifiers in \"%s\", ignoring: %m", destination)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 4135, __func__
, "Failed to resolved specifiers in \"%s\", ignoring: %m", destination
) : -abs(_e); });
4136 continue;
4137 }
4138
4139 r = path_simplify_and_warn(dresolved, PATH_CHECK_ABSOLUTE, unit, filename, line, lvalue);
4140 if (r < 0)
4141 continue;
4142
4143 d = dresolved;
4144
4145 /* Optionally, there's also a short option string specified */
4146 if (p && p[-1] == ':') {
4147 _cleanup_free___attribute__((cleanup(freep))) char *options = NULL((void*)0);
4148
4149 r = extract_first_word(&p, &options, NULL((void*)0), EXTRACT_QUOTES);
4150 if (r == -ENOMEM12)
4151 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 4151, __func__);
4152 if (r < 0) {
4153 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse %s: %s", lvalue, rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 4153, __func__
, "Failed to parse %s: %s", lvalue, rvalue) : -abs(_e); });
4154 return 0;
4155 }
4156
4157 if (isempty(options) || streq(options, "rbind")(strcmp((options),("rbind")) == 0))
4158 rbind = true1;
4159 else if (streq(options, "norbind")(strcmp((options),("norbind")) == 0))
4160 rbind = false0;
4161 else {
4162 log_syntax(unit, LOG_ERR, filename, line, 0, "Invalid option string, ignoring setting: %s", options)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 4162, __func__
, "Invalid option string, ignoring setting: %s", options) : -
abs(_e); });
4163 continue;
4164 }
4165 }
4166 } else
4167 d = s;
4168
4169 r = bind_mount_add(&c->bind_mounts, &c->n_bind_mounts,
4170 &(BindMount) {
4171 .source = s,
4172 .destination = d,
4173 .read_only = !!strstr(lvalue, "ReadOnly"),
4174 .recursive = rbind,
4175 .ignore_enoent = ignore_enoent,
4176 });
4177 if (r < 0)
4178 return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/core/load-fragment.c"
, 4178, __func__);
4179 }
4180
4181 return 0;
4182}
4183
4184int config_parse_job_timeout_sec(
4185 const char* unit,
4186 const char *filename,
4187 unsigned line,
4188 const char *section,
4189 unsigned section_line,
4190 const char *lvalue,
4191 int ltype,
4192 const char *rvalue,
4193 void *data,
4194 void *userdata) {
4195
4196 Unit *u = data;
4197 usec_t usec;
4198 int r;
4199
4200 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 4200, __PRETTY_FUNCTION__); } while (0);
4201 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 4201, __PRETTY_FUNCTION__); } while (0);
4202 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 4202, __PRETTY_FUNCTION__); } while (0);
4203 assert(u)do { if ((__builtin_expect(!!(!(u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u"), "../src/core/load-fragment.c", 4203
, __PRETTY_FUNCTION__); } while (0);
4204
4205 r = parse_sec_fix_0(rvalue, &usec);
4206 if (r < 0) {
4207 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse JobTimeoutSec= parameter, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 4207, __func__
, "Failed to parse JobTimeoutSec= parameter, ignoring: %s", rvalue
) : -abs(_e); });
4208 return 0;
4209 }
4210
4211 /* If the user explicitly changed JobTimeoutSec= also change JobRunningTimeoutSec=, for compatibility with old
4212 * versions. If JobRunningTimeoutSec= was explicitly set, avoid this however as whatever the user picked should
4213 * count. */
4214
4215 if (!u->job_running_timeout_set)
4216 u->job_running_timeout = usec;
4217
4218 u->job_timeout = usec;
4219
4220 return 0;
4221}
4222
4223int config_parse_job_running_timeout_sec(
4224 const char* unit,
4225 const char *filename,
4226 unsigned line,
4227 const char *section,
4228 unsigned section_line,
4229 const char *lvalue,
4230 int ltype,
4231 const char *rvalue,
4232 void *data,
4233 void *userdata) {
4234
4235 Unit *u = data;
4236 usec_t usec;
4237 int r;
4238
4239 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 4239, __PRETTY_FUNCTION__); } while (0);
4240 assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lvalue"), "../src/core/load-fragment.c"
, 4240, __PRETTY_FUNCTION__); } while (0);
4241 assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("rvalue"), "../src/core/load-fragment.c"
, 4241, __PRETTY_FUNCTION__); } while (0);
4242 assert(u)do { if ((__builtin_expect(!!(!(u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u"), "../src/core/load-fragment.c", 4242
, __PRETTY_FUNCTION__); } while (0);
4243
4244 r = parse_sec_fix_0(rvalue, &usec);
4245 if (r < 0) {
4246 log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse JobRunningTimeoutSec= parameter, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD
) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level
, filename, line, _e, "../src/core/load-fragment.c", 4246, __func__
, "Failed to parse JobRunningTimeoutSec= parameter, ignoring: %s"
, rvalue) : -abs(_e); });
4247 return 0;
4248 }
4249
4250 u->job_running_timeout = usec;
4251 u->job_running_timeout_set = true1;
4252
4253 return 0;
4254}
4255
4256#define FOLLOW_MAX8 8
4257
4258static int open_follow(char **filename, FILE **_f, Set *names, char **_final) {
4259 char *id = NULL((void*)0);
4260 unsigned c = 0;
4261 int fd, r;
4262 FILE *f;
4263
4264 assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("filename"), "../src/core/load-fragment.c"
, 4264, __PRETTY_FUNCTION__); } while (0);
4265 assert(*filename)do { if ((__builtin_expect(!!(!(*filename)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("*filename"), "../src/core/load-fragment.c"
, 4265, __PRETTY_FUNCTION__); } while (0);
4266 assert(_f)do { if ((__builtin_expect(!!(!(_f)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("_f"), "../src/core/load-fragment.c", 4266
, __PRETTY_FUNCTION__); } while (0);
4267 assert(names)do { if ((__builtin_expect(!!(!(names)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("names"), "../src/core/load-fragment.c",
4267, __PRETTY_FUNCTION__); } while (0);
4268
4269 /* This will update the filename pointer if the loaded file is
4270 * reached by a symlink. The old string will be freed. */
4271
4272 for (;;) {
4273 char *target, *name;
4274
4275 if (c++ >= FOLLOW_MAX8)
4276 return -ELOOP40;
4277
4278 path_simplify(*filename, false0);
4279
4280 /* Add the file name we are currently looking at to
4281 * the names of this unit, but only if it is a valid
4282 * unit name. */
4283 name = basename(*filename);
4284 if (unit_name_is_valid(name, UNIT_NAME_ANY)) {
4285
4286 id = set_get(names, name);
4287 if (!id) {
4288 id = strdup(name);
4289 if (!id)
4290 return -ENOMEM12;
4291
4292 r = set_consume(names, id);
4293 if (r < 0)
4294 return r;
4295 }
4296 }
4297
4298 /* Try to open the file name, but don't if its a symlink */
4299 fd = open(*filename, O_RDONLY00|O_CLOEXEC02000000|O_NOCTTY0400|O_NOFOLLOW0400000);
4300 if (fd >= 0)
4301 break;
4302
4303 if (errno(*__errno_location ()) != ELOOP40)
4304 return -errno(*__errno_location ());
4305
4306 /* Hmm, so this is a symlink. Let's read the name, and follow it manually */
4307 r = readlink_and_make_absolute(*filename, &target);
4308 if (r < 0)
4309 return r;
4310
4311 free_and_replace(*filename, target)({ free(*filename); (*filename) = (target); (target) = ((void
*)0); 0; });
4312 }
4313
4314 f = fdopen(fd, "re");
4315 if (!f) {
4316 safe_close(fd);
4317 return -errno(*__errno_location ());
4318 }
4319
4320 *_f = f;
4321 *_final = id;
4322
4323 return 0;
4324}
4325
4326static int merge_by_names(Unit **u, Set *names, const char *id) {
4327 char *k;
4328 int r;
4329
4330 assert(u)do { if ((__builtin_expect(!!(!(u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u"), "../src/core/load-fragment.c", 4330
, __PRETTY_FUNCTION__); } while (0);
4331 assert(*u)do { if ((__builtin_expect(!!(!(*u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("*u"), "../src/core/load-fragment.c", 4331
, __PRETTY_FUNCTION__); } while (0);
4332 assert(names)do { if ((__builtin_expect(!!(!(names)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("names"), "../src/core/load-fragment.c",
4332, __PRETTY_FUNCTION__); } while (0);
4333
4334 /* Let's try to add in all symlink names we found */
4335 while ((k = set_steal_first(names))) {
4336
4337 /* First try to merge in the other name into our
4338 * unit */
4339 r = unit_merge_by_name(*u, k);
4340 if (r < 0) {
4341 Unit *other;
4342
4343 /* Hmm, we couldn't merge the other unit into
4344 * ours? Then let's try it the other way
4345 * round */
4346
4347 /* If the symlink name we are looking at is unit template, then
4348 we must search for instance of this template */
4349 if (unit_name_is_valid(k, UNIT_NAME_TEMPLATE) && (*u)->instance) {
4350 _cleanup_free___attribute__((cleanup(freep))) char *instance = NULL((void*)0);
4351
4352 r = unit_name_replace_instance(k, (*u)->instance, &instance);
4353 if (r < 0)
4354 return r;
4355
4356 other = manager_get_unit((*u)->manager, instance);
4357 } else
4358 other = manager_get_unit((*u)->manager, k);
4359
4360 free(k);
4361
4362 if (other) {
4363 r = unit_merge(other, *u);
4364 if (r >= 0) {
4365 *u = other;
4366 return merge_by_names(u, names, NULL((void*)0));
4367 }
4368 }
4369
4370 return r;
4371 }
4372
4373 if (id == k)
4374 unit_choose_id(*u, id);
4375
4376 free(k);
4377 }
4378
4379 return 0;
4380}
4381
4382static int load_from_path(Unit *u, const char *path) {
4383 _cleanup_set_free_free___attribute__((cleanup(set_free_freep))) Set *symlink_names = NULL((void*)0);
4384 _cleanup_fclose___attribute__((cleanup(fclosep))) FILE *f = NULL((void*)0);
4385 _cleanup_free___attribute__((cleanup(freep))) char *filename = NULL((void*)0);
4386 char *id = NULL((void*)0);
4387 Unit *merged;
4388 struct stat st;
4389 int r;
4390
4391 assert(u)do { if ((__builtin_expect(!!(!(u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u"), "../src/core/load-fragment.c", 4391
, __PRETTY_FUNCTION__); } while (0);
4392 assert(path)do { if ((__builtin_expect(!!(!(path)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("path"), "../src/core/load-fragment.c", 4392
, __PRETTY_FUNCTION__); } while (0);
4393
4394 symlink_names = set_new(&string_hash_ops)internal_set_new(&string_hash_ops );
4395 if (!symlink_names)
4396 return -ENOMEM12;
4397
4398 if (path_is_absolute(path)) {
4399
4400 filename = strdup(path);
4401 if (!filename)
4402 return -ENOMEM12;
4403
4404 r = open_follow(&filename, &f, symlink_names, &id);
4405 if (r < 0) {
4406 filename = mfree(filename);
4407 if (r != -ENOENT2)
4408 return r;
4409 }
4410
4411 } else {
4412 char **p;
4413
4414 STRV_FOREACH(p, u->manager->lookup_paths.search_path)for ((p) = (u->manager->lookup_paths.search_path); (p) &&
*(p); (p)++) {
4415
4416 /* Instead of opening the path right away, we manually
4417 * follow all symlinks and add their name to our unit
4418 * name set while doing so */
4419 filename = path_make_absolute(path, *p);
4420 if (!filename)
4421 return -ENOMEM12;
4422
4423 if (u->manager->unit_path_cache &&
4424 !set_get(u->manager->unit_path_cache, filename))
4425 r = -ENOENT2;
4426 else
4427 r = open_follow(&filename, &f, symlink_names, &id);
4428 if (r >= 0)
4429 break;
4430 filename = mfree(filename);
4431
4432 /* ENOENT means that the file is missing or is a dangling symlink.
4433 * ENOTDIR means that one of paths we expect to be is a directory
4434 * is not a directory, we should just ignore that.
4435 * EACCES means that the directory or file permissions are wrong.
4436 */
4437 if (r == -EACCES13)
4438 log_debug_errno(r, "Cannot access \"%s\": %m", filename)({ int _level = ((7)), _e = ((r)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/core/load-fragment.c", 4438, __func__, "Cannot access \"%s\": %m"
, filename) : -abs(_e); });
4439 else if (!IN_SET(r, -ENOENT, -ENOTDIR)({ _Bool _found = 0; static __attribute__ ((unused)) char _static_assert__macros_need_to_be_extended
[20 - sizeof((int[]){-2, -20})/sizeof(int)]; switch(r) { case
-2: case -20: _found = 1; break; default: break; } _found; }
))
4440 return r;
4441
4442 /* Empty the symlink names for the next run */
4443 set_clear_free(symlink_names);
4444 }
4445 }
4446
4447 if (!filename)
4448 /* Hmm, no suitable file found? */
4449 return 0;
4450
4451 if (!unit_type_may_alias(u->type) && set_size(symlink_names) > 1) {
4452 log_unit_warning(u, "Unit type of %s does not support alias names, refusing loading via symlink.", u->id)({ const Unit *_u = (u); _u ? log_object_internal(4, 0, "../src/core/load-fragment.c"
, 4452, __func__, _u->manager->unit_log_field, _u->id
, _u->manager->invocation_log_field, _u->invocation_id_string
, "Unit type of %s does not support alias names, refusing loading via symlink."
, u->id) : log_internal_realm(((LOG_REALM_SYSTEMD) <<
10 | ((4))), 0, "../src/core/load-fragment.c", 4452, __func__
, "Unit type of %s does not support alias names, refusing loading via symlink."
, u->id); });
4453 return -ELOOP40;
4454 }
4455
4456 merged = u;
4457 r = merge_by_names(&merged, symlink_names, id);
4458 if (r < 0)
4459 return r;
4460
4461 if (merged != u) {
4462 u->load_state = UNIT_MERGED;
4463 return 0;
4464 }
4465
4466 if (fstat(fileno(f), &st) < 0)
4467 return -errno(*__errno_location ());
4468
4469 if (null_or_empty(&st)) {
4470 u->load_state = UNIT_MASKED;
4471 u->fragment_mtime = 0;
4472 } else {
4473 u->load_state = UNIT_LOADED;
4474 u->fragment_mtime = timespec_load(&st.st_mtim);
4475
4476 /* Now, parse the file contents */
4477 r = config_parse(u->id, filename, f,
4478 UNIT_VTABLE(u)unit_vtable[(u)->type]->sections,
4479 config_item_perf_lookup, load_fragment_gperf_lookup,
4480 CONFIG_PARSE_ALLOW_INCLUDE, u);
4481 if (r < 0)
4482 return r;
4483 }
4484
4485 free_and_replace(u->fragment_path, filename)({ free(u->fragment_path); (u->fragment_path) = (filename
); (filename) = ((void*)0); 0; });
4486
4487 if (u->source_path) {
4488 if (stat(u->source_path, &st) >= 0)
4489 u->source_mtime = timespec_load(&st.st_mtim);
4490 else
4491 u->source_mtime = 0;
4492 }
4493
4494 return 0;
4495}
4496
4497int unit_load_fragment(Unit *u) {
4498 int r;
4499 Iterator i;
4500 const char *t;
4501
4502 assert(u)do { if ((__builtin_expect(!!(!(u)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u"), "../src/core/load-fragment.c", 4502
, __PRETTY_FUNCTION__); } while (0);
4503 assert(u->load_state == UNIT_STUB)do { if ((__builtin_expect(!!(!(u->load_state == UNIT_STUB
)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("u->load_state == UNIT_STUB"
), "../src/core/load-fragment.c", 4503, __PRETTY_FUNCTION__);
} while (0);
4504 assert(u->id)do { if ((__builtin_expect(!!(!(u->id)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("u->id"), "../src/core/load-fragment.c"
, 4504, __PRETTY_FUNCTION__); } while (0);
4505
4506 if (u->transient) {
4507 u->load_state = UNIT_LOADED;
4508 return 0;
4509 }
4510
4511 /* First, try to find the unit under its id. We always look
4512 * for unit files in the default directories, to make it easy
4513 * to override things by placing things in /etc/systemd/system */
4514 r = load_from_path(u, u->id);
4515 if (r < 0)
4516 return r;
4517
4518 /* Try to find an alias we can load this with */
4519 if (u->load_state == UNIT_STUB) {
4520 SET_FOREACH(t, u->names, i)for ((i) = ((Iterator) { .idx = ((2147483647 *2U +1U) - 1), .
next_key = ((void*)0) }); set_iterate((u->names), &(i)
, (void**)&(t)); ) {
4521
4522 if (t == u->id)
4523 continue;
4524
4525 r = load_from_path(u, t);
4526 if (r < 0)
4527 return r;
4528
4529 if (u->load_state != UNIT_STUB)
4530 break;
4531 }
4532 }
4533
4534 /* And now, try looking for it under the suggested (originally linked) path */
4535 if (u->load_state == UNIT_STUB && u->fragment_path) {
4536
4537 r = load_from_path(u, u->fragment_path);
4538 if (r < 0)
4539 return r;
4540
4541 if (u->load_state == UNIT_STUB)
4542 /* Hmm, this didn't work? Then let's get rid
4543 * of the fragment path stored for us, so that
4544 * we don't point to an invalid location. */
4545 u->fragment_path = mfree(u->fragment_path);
4546 }
4547
4548 /* Look for a template */
4549 if (u->load_state == UNIT_STUB && u->instance) {
4550 _cleanup_free___attribute__((cleanup(freep))) char *k = NULL((void*)0);
4551
4552 r = unit_name_template(u->id, &k);
4553 if (r < 0)
4554 return r;
4555
4556 r = load_from_path(u, k);
4557 if (r < 0) {
4558 if (r == -ENOEXEC8)
4559 log_unit_notice(u, "Unit configuration has fatal error, unit will not be started.")({ const Unit *_u = (u); _u ? log_object_internal(5, 0, "../src/core/load-fragment.c"
, 4559, __func__, _u->manager->unit_log_field, _u->id
, _u->manager->invocation_log_field, _u->invocation_id_string
, "Unit configuration has fatal error, unit will not be started."
) : log_internal_realm(((LOG_REALM_SYSTEMD) << 10 | ((5
))), 0, "../src/core/load-fragment.c", 4559, __func__, "Unit configuration has fatal error, unit will not be started."
); });
4560 return r;
4561 }
4562
4563 if (u->load_state == UNIT_STUB) {
4564 SET_FOREACH(t, u->names, i)for ((i) = ((Iterator) { .idx = ((2147483647 *2U +1U) - 1), .
next_key = ((void*)0) }); set_iterate((u->names), &(i)
, (void**)&(t)); ) {
4565 _cleanup_free___attribute__((cleanup(freep))) char *z = NULL((void*)0);
4566
4567 if (t == u->id)
4568 continue;
4569
4570 r = unit_name_template(t, &z);
4571 if (r < 0)
4572 return r;
4573
4574 r = load_from_path(u, z);
4575 if (r < 0)
4576 return r;
4577
4578 if (u->load_state != UNIT_STUB)
4579 break;
4580 }
4581 }
4582 }
4583
4584 return 0;
4585}
4586
4587void unit_dump_config_items(FILE *f) {
4588 static const struct {
4589 const ConfigParserCallback callback;
4590 const char *rvalue;
4591 } table[] = {
4592 { config_parse_warn_compat, "NOTSUPPORTED" },
4593 { config_parse_int, "INTEGER" },
4594 { config_parse_unsigned, "UNSIGNED" },
4595 { config_parse_iec_size, "SIZE" },
4596 { config_parse_iec_uint64, "SIZE" },
4597 { config_parse_si_size, "SIZE" },
4598 { config_parse_bool, "BOOLEAN" },
4599 { config_parse_string, "STRING" },
4600 { config_parse_path, "PATH" },
4601 { config_parse_unit_path_printf, "PATH" },
4602 { config_parse_strv, "STRING [...]" },
4603 { config_parse_exec_nice, "NICE" },
4604 { config_parse_exec_oom_score_adjust, "OOMSCOREADJUST" },
4605 { config_parse_exec_io_class, "IOCLASS" },
4606 { config_parse_exec_io_priority, "IOPRIORITY" },
4607 { config_parse_exec_cpu_sched_policy, "CPUSCHEDPOLICY" },
4608 { config_parse_exec_cpu_sched_prio, "CPUSCHEDPRIO" },
4609 { config_parse_exec_cpu_affinity, "CPUAFFINITY" },
4610 { config_parse_mode, "MODE" },
4611 { config_parse_unit_env_file, "FILE" },
4612 { config_parse_exec_output, "OUTPUT" },
4613 { config_parse_exec_input, "INPUT" },
4614 { config_parse_log_facility, "FACILITY" },
4615 { config_parse_log_level, "LEVEL" },
4616 { config_parse_exec_secure_bits, "SECUREBITS" },
4617 { config_parse_capability_set, "BOUNDINGSET" },
4618 { config_parse_rlimit, "LIMIT" },
4619 { config_parse_unit_deps, "UNIT [...]" },
4620 { config_parse_exec, "PATH [ARGUMENT [...]]" },
4621 { config_parse_service_type, "SERVICETYPE" },
4622 { config_parse_service_restart, "SERVICERESTART" },
4623 { config_parse_kill_mode, "KILLMODE" },
4624 { config_parse_signal, "SIGNAL" },
4625 { config_parse_socket_listen, "SOCKET [...]" },
4626 { config_parse_socket_bind, "SOCKETBIND" },
4627 { config_parse_socket_bindtodevice, "NETWORKINTERFACE" },
4628 { config_parse_sec, "SECONDS" },
4629 { config_parse_nsec, "NANOSECONDS" },
4630 { config_parse_namespace_path_strv, "PATH [...]" },
4631 { config_parse_bind_paths, "PATH[:PATH[:OPTIONS]] [...]" },
4632 { config_parse_unit_requires_mounts_for, "PATH [...]" },
4633 { config_parse_exec_mount_flags, "MOUNTFLAG [...]" },
4634 { config_parse_unit_string_printf, "STRING" },
4635 { config_parse_trigger_unit, "UNIT" },
4636 { config_parse_timer, "TIMER" },
4637 { config_parse_path_spec, "PATH" },
4638 { config_parse_notify_access, "ACCESS" },
4639 { config_parse_ip_tos, "TOS" },
4640 { config_parse_unit_condition_path, "CONDITION" },
4641 { config_parse_unit_condition_string, "CONDITION" },
4642 { config_parse_unit_condition_null, "CONDITION" },
4643 { config_parse_unit_slice, "SLICE" },
4644 { config_parse_documentation, "URL" },
4645 { config_parse_service_timeout, "SECONDS" },
4646 { config_parse_emergency_action, "ACTION" },
4647 { config_parse_set_status, "STATUS" },
4648 { config_parse_service_sockets, "SOCKETS" },
4649 { config_parse_environ, "ENVIRON" },
4650#if HAVE_SECCOMP1
4651 { config_parse_syscall_filter, "SYSCALLS" },
4652 { config_parse_syscall_archs, "ARCHS" },
4653 { config_parse_syscall_errno, "ERRNO" },
4654 { config_parse_address_families, "FAMILIES" },
4655 { config_parse_restrict_namespaces, "NAMESPACES" },
4656#endif
4657 { config_parse_cpu_shares, "SHARES" },
4658 { config_parse_cg_weight, "WEIGHT" },
4659 { config_parse_memory_limit, "LIMIT" },
4660 { config_parse_device_allow, "DEVICE" },
4661 { config_parse_device_policy, "POLICY" },
4662 { config_parse_io_limit, "LIMIT" },
4663 { config_parse_io_device_weight, "DEVICEWEIGHT" },
4664 { config_parse_io_device_latency, "DEVICELATENCY" },
4665 { config_parse_blockio_bandwidth, "BANDWIDTH" },
4666 { config_parse_blockio_weight, "WEIGHT" },
4667 { config_parse_blockio_device_weight, "DEVICEWEIGHT" },
4668 { config_parse_long, "LONG" },
4669 { config_parse_socket_service, "SERVICE" },
4670#if HAVE_SELINUX1
4671 { config_parse_exec_selinux_context, "LABEL" },
4672#endif
4673 { config_parse_job_mode, "MODE" },
4674 { config_parse_job_mode_isolate, "BOOLEAN" },
4675 { config_parse_personality, "PERSONALITY" },
4676 };
4677
4678 const char *prev = NULL((void*)0);
4679 const char *i;
4680
4681 assert(f)do { if ((__builtin_expect(!!(!(f)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("f"), "../src/core/load-fragment.c", 4681
, __PRETTY_FUNCTION__); } while (0);
4682
4683 NULSTR_FOREACH(i, load_fragment_gperf_nulstr)for ((i) = (load_fragment_gperf_nulstr); (i) && *(i);
(i) = strchr((i), 0)+1) {
4684 const char *rvalue = "OTHER", *lvalue;
4685 const ConfigPerfItem *p;
4686 size_t prefix_len;
4687 const char *dot;
4688 unsigned j;
4689
4690 assert_se(p = load_fragment_gperf_lookup(i, strlen(i)))do { if ((__builtin_expect(!!(!(p = load_fragment_gperf_lookup
(i, strlen(i)))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("p = load_fragment_gperf_lookup(i, strlen(i))"), "../src/core/load-fragment.c"
, 4690, __PRETTY_FUNCTION__); } while (0);
4691
4692 /* Hide legacy settings */
4693 if (p->parse == config_parse_warn_compat &&
4694 p->ltype == DISABLED_LEGACY)
4695 continue;
4696
4697 for (j = 0; j < ELEMENTSOF(table)__extension__ (__builtin_choose_expr( !__builtin_types_compatible_p
(typeof(table), typeof(&*(table))), sizeof(table)/sizeof(
(table)[0]), ((void)0))); j++)
4698 if (p->parse == table[j].callback) {
4699 rvalue = table[j].rvalue;
4700 break;
4701 }
4702
4703 dot = strchr(i, '.');
4704 lvalue = dot ? dot + 1 : i;
4705 prefix_len = dot-i;
4706
4707 if (dot)
4708 if (!prev || !strneq(prev, i, prefix_len+1)(strncmp((prev), (i), (prefix_len+1)) == 0)) {
4709 if (prev)
4710 fputc('\n', f);
4711
4712 fprintf(f, "[%.*s]\n", (int) prefix_len, i);
4713 }
4714
4715 fprintf(f, "%s=%s\n", lvalue, rvalue);
4716 prev = i;
4717 }
4718}