Bug Summary

File:build-scan/../src/test/test-fileio.c
Warning:line 395, column 9
Value stored to 'f' is never read

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 test-fileio.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 static -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 test-fileio.p -I . -I .. -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/core -I ../src/core -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 -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/test/test-fileio.c
1/* SPDX-License-Identifier: LGPL-2.1+ */
2
3#include <fcntl.h>
4#include <stdio.h>
5#include <unistd.h>
6
7#include "alloc-util.h"
8#include "ctype.h"
9#include "def.h"
10#include "env-util.h"
11#include "fd-util.h"
12#include "fileio.h"
13#include "fs-util.h"
14#include "io-util.h"
15#include "parse-util.h"
16#include "process-util.h"
17#include "string-util.h"
18#include "strv.h"
19#include "util.h"
20
21static void test_parse_env_file(void) {
22 _cleanup_(unlink_tempfilep)__attribute__((cleanup(unlink_tempfilep))) char
23 t[] = "/tmp/test-fileio-in-XXXXXX",
24 p[] = "/tmp/test-fileio-out-XXXXXX";
25 int fd, r;
26 FILE *f;
27 _cleanup_free___attribute__((cleanup(freep))) char *one = NULL((void*)0), *two = NULL((void*)0), *three = NULL((void*)0), *four = NULL((void*)0), *five = NULL((void*)0),
28 *six = NULL((void*)0), *seven = NULL((void*)0), *eight = NULL((void*)0), *nine = NULL((void*)0), *ten = NULL((void*)0);
29 _cleanup_strv_free___attribute__((cleanup(strv_freep))) char **a = NULL((void*)0), **b = NULL((void*)0);
30 char **i;
31 unsigned k;
32
33 fd = mkostemp_safe(p);
34 assert_se(fd >= 0)do { if ((__builtin_expect(!!(!(fd >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("fd >= 0"), "../src/test/test-fileio.c"
, 34, __PRETTY_FUNCTION__); } while (0);
35 close(fd);
36
37 fd = mkostemp_safe(t);
38 assert_se(fd >= 0)do { if ((__builtin_expect(!!(!(fd >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("fd >= 0"), "../src/test/test-fileio.c"
, 38, __PRETTY_FUNCTION__); } while (0);
39
40 f = fdopen(fd, "w");
41 assert_se(f)do { if ((__builtin_expect(!!(!(f)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("f"), "../src/test/test-fileio.c", 41, __PRETTY_FUNCTION__
); } while (0);
42
43 fputs("one=BAR \n"
44 "# comment\n"
45 " # comment \n"
46 " ; comment \n"
47 " two = bar \n"
48 "invalid line\n"
49 "invalid line #comment\n"
50 "three = \"333\n"
51 "xxxx\"\n"
52 "four = \'44\\\"44\'\n"
53 "five = \'55\\\'55\' \"FIVE\" cinco \n"
54 "six = seis sechs\\\n"
55 " sis\n"
56 "seven=\"sevenval\" #nocomment\n"
57 "eight=eightval #nocomment\n"
58 "export nine=nineval\n"
59 "ten=ignored\n"
60 "ten=ignored\n"
61 "ten=", f);
62
63 fflush(f);
64 fclose(f);
65
66 r = load_env_file(NULL((void*)0), t, NULL((void*)0), &a);
67 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 67, __PRETTY_FUNCTION__); } while (0);
68
69 STRV_FOREACH(i, a)for ((i) = (a); (i) && *(i); (i)++)
70 log_info("Got: <%s>", *i)({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 70, __func__, "Got: <%s>"
, *i) : -abs(_e); });
71
72 assert_se(streq_ptr(a[0], "one=BAR"))do { if ((__builtin_expect(!!(!(streq_ptr(a[0], "one=BAR"))),
0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq_ptr(a[0], \"one=BAR\")"
), "../src/test/test-fileio.c", 72, __PRETTY_FUNCTION__); } while
(0);
73 assert_se(streq_ptr(a[1], "two=bar"))do { if ((__builtin_expect(!!(!(streq_ptr(a[1], "two=bar"))),
0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq_ptr(a[1], \"two=bar\")"
), "../src/test/test-fileio.c", 73, __PRETTY_FUNCTION__); } while
(0);
74 assert_se(streq_ptr(a[2], "three=333\nxxxx"))do { if ((__builtin_expect(!!(!(streq_ptr(a[2], "three=333\nxxxx"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq_ptr(a[2], \"three=333\\nxxxx\")"
), "../src/test/test-fileio.c", 74, __PRETTY_FUNCTION__); } while
(0);
75 assert_se(streq_ptr(a[3], "four=44\"44"))do { if ((__builtin_expect(!!(!(streq_ptr(a[3], "four=44\"44"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq_ptr(a[3], \"four=44\\\"44\")"
), "../src/test/test-fileio.c", 75, __PRETTY_FUNCTION__); } while
(0);
76 assert_se(streq_ptr(a[4], "five=55\'55FIVEcinco"))do { if ((__builtin_expect(!!(!(streq_ptr(a[4], "five=55\'55FIVEcinco"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq_ptr(a[4], \"five=55\\'55FIVEcinco\")"
), "../src/test/test-fileio.c", 76, __PRETTY_FUNCTION__); } while
(0);
77 assert_se(streq_ptr(a[5], "six=seis sechs sis"))do { if ((__builtin_expect(!!(!(streq_ptr(a[5], "six=seis sechs sis"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq_ptr(a[5], \"six=seis sechs sis\")"
), "../src/test/test-fileio.c", 77, __PRETTY_FUNCTION__); } while
(0);
78 assert_se(streq_ptr(a[6], "seven=sevenval#nocomment"))do { if ((__builtin_expect(!!(!(streq_ptr(a[6], "seven=sevenval#nocomment"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq_ptr(a[6], \"seven=sevenval#nocomment\")"
), "../src/test/test-fileio.c", 78, __PRETTY_FUNCTION__); } while
(0);
79 assert_se(streq_ptr(a[7], "eight=eightval #nocomment"))do { if ((__builtin_expect(!!(!(streq_ptr(a[7], "eight=eightval #nocomment"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq_ptr(a[7], \"eight=eightval #nocomment\")"
), "../src/test/test-fileio.c", 79, __PRETTY_FUNCTION__); } while
(0);
80 assert_se(streq_ptr(a[8], "export nine=nineval"))do { if ((__builtin_expect(!!(!(streq_ptr(a[8], "export nine=nineval"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq_ptr(a[8], \"export nine=nineval\")"
), "../src/test/test-fileio.c", 80, __PRETTY_FUNCTION__); } while
(0);
81 assert_se(streq_ptr(a[9], "ten="))do { if ((__builtin_expect(!!(!(streq_ptr(a[9], "ten="))),0))
) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq_ptr(a[9], \"ten=\")"
), "../src/test/test-fileio.c", 81, __PRETTY_FUNCTION__); } while
(0);
82 assert_se(a[10] == NULL)do { if ((__builtin_expect(!!(!(a[10] == ((void*)0))),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("a[10] == NULL"), "../src/test/test-fileio.c"
, 82, __PRETTY_FUNCTION__); } while (0);
83
84 strv_env_clean(a)strv_env_clean_with_callback(a, ((void*)0), ((void*)0));
85
86 k = 0;
87 STRV_FOREACH(i, b)for ((i) = (b); (i) && *(i); (i)++) {
88 log_info("Got2: <%s>", *i)({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 88, __func__, "Got2: <%s>"
, *i) : -abs(_e); });
89 assert_se(streq(*i, a[k++]))do { if ((__builtin_expect(!!(!((strcmp((*i),(a[k++])) == 0))
),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(*i, a[k++])"
), "../src/test/test-fileio.c", 89, __PRETTY_FUNCTION__); } while
(0);
90 }
91
92 r = parse_env_file(
93 NULL((void*)0), t, NULL((void*)0),
94 "one", &one,
95 "two", &two,
96 "three", &three,
97 "four", &four,
98 "five", &five,
99 "six", &six,
100 "seven", &seven,
101 "eight", &eight,
102 "export nine", &nine,
103 "ten", &ten,
104 NULL((void*)0));
105
106 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 106, __PRETTY_FUNCTION__); } while (0);
107
108 log_info("one=[%s]", strna(one))({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 108, __func__, "one=[%s]", strna
(one)) : -abs(_e); });
109 log_info("two=[%s]", strna(two))({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 109, __func__, "two=[%s]", strna
(two)) : -abs(_e); });
110 log_info("three=[%s]", strna(three))({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 110, __func__, "three=[%s]", strna
(three)) : -abs(_e); });
111 log_info("four=[%s]", strna(four))({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 111, __func__, "four=[%s]", strna
(four)) : -abs(_e); });
112 log_info("five=[%s]", strna(five))({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 112, __func__, "five=[%s]", strna
(five)) : -abs(_e); });
113 log_info("six=[%s]", strna(six))({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 113, __func__, "six=[%s]", strna
(six)) : -abs(_e); });
114 log_info("seven=[%s]", strna(seven))({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 114, __func__, "seven=[%s]", strna
(seven)) : -abs(_e); });
115 log_info("eight=[%s]", strna(eight))({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 115, __func__, "eight=[%s]", strna
(eight)) : -abs(_e); });
116 log_info("export nine=[%s]", strna(nine))({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 116, __func__, "export nine=[%s]"
, strna(nine)) : -abs(_e); });
117 log_info("ten=[%s]", strna(nine))({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 117, __func__, "ten=[%s]", strna
(nine)) : -abs(_e); });
118
119 assert_se(streq(one, "BAR"))do { if ((__builtin_expect(!!(!((strcmp((one),("BAR")) == 0))
),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(one, \"BAR\")"
), "../src/test/test-fileio.c", 119, __PRETTY_FUNCTION__); } while
(0);
120 assert_se(streq(two, "bar"))do { if ((__builtin_expect(!!(!((strcmp((two),("bar")) == 0))
),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(two, \"bar\")"
), "../src/test/test-fileio.c", 120, __PRETTY_FUNCTION__); } while
(0);
121 assert_se(streq(three, "333\nxxxx"))do { if ((__builtin_expect(!!(!((strcmp((three),("333\nxxxx")
) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(three, \"333\\nxxxx\")"
), "../src/test/test-fileio.c", 121, __PRETTY_FUNCTION__); } while
(0);
122 assert_se(streq(four, "44\"44"))do { if ((__builtin_expect(!!(!((strcmp((four),("44\"44")) ==
0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(four, \"44\\\"44\")"
), "../src/test/test-fileio.c", 122, __PRETTY_FUNCTION__); } while
(0);
123 assert_se(streq(five, "55\'55FIVEcinco"))do { if ((__builtin_expect(!!(!((strcmp((five),("55\'55FIVEcinco"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(five, \"55\\'55FIVEcinco\")"
), "../src/test/test-fileio.c", 123, __PRETTY_FUNCTION__); } while
(0);
124 assert_se(streq(six, "seis sechs sis"))do { if ((__builtin_expect(!!(!((strcmp((six),("seis sechs sis"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(six, \"seis sechs sis\")"
), "../src/test/test-fileio.c", 124, __PRETTY_FUNCTION__); } while
(0);
125 assert_se(streq(seven, "sevenval#nocomment"))do { if ((__builtin_expect(!!(!((strcmp((seven),("sevenval#nocomment"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(seven, \"sevenval#nocomment\")"
), "../src/test/test-fileio.c", 125, __PRETTY_FUNCTION__); } while
(0);
126 assert_se(streq(eight, "eightval #nocomment"))do { if ((__builtin_expect(!!(!((strcmp((eight),("eightval #nocomment"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(eight, \"eightval #nocomment\")"
), "../src/test/test-fileio.c", 126, __PRETTY_FUNCTION__); } while
(0);
127 assert_se(streq(nine, "nineval"))do { if ((__builtin_expect(!!(!((strcmp((nine),("nineval")) ==
0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(nine, \"nineval\")"
), "../src/test/test-fileio.c", 127, __PRETTY_FUNCTION__); } while
(0);
128 assert_se(ten == NULL)do { if ((__builtin_expect(!!(!(ten == ((void*)0))),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("ten == NULL"), "../src/test/test-fileio.c"
, 128, __PRETTY_FUNCTION__); } while (0);
129
130 r = write_env_file(p, a);
131 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 131, __PRETTY_FUNCTION__); } while (0);
132
133 r = load_env_file(NULL((void*)0), p, NULL((void*)0), &b);
134 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 134, __PRETTY_FUNCTION__); } while (0);
135}
136
137static void test_parse_multiline_env_file(void) {
138 _cleanup_(unlink_tempfilep)__attribute__((cleanup(unlink_tempfilep))) char
139 t[] = "/tmp/test-fileio-in-XXXXXX",
140 p[] = "/tmp/test-fileio-out-XXXXXX";
141 int fd, r;
142 FILE *f;
143 _cleanup_strv_free___attribute__((cleanup(strv_freep))) char **a = NULL((void*)0), **b = NULL((void*)0);
144 char **i;
145
146 fd = mkostemp_safe(p);
147 assert_se(fd >= 0)do { if ((__builtin_expect(!!(!(fd >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("fd >= 0"), "../src/test/test-fileio.c"
, 147, __PRETTY_FUNCTION__); } while (0);
148 close(fd);
149
150 fd = mkostemp_safe(t);
151 assert_se(fd >= 0)do { if ((__builtin_expect(!!(!(fd >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("fd >= 0"), "../src/test/test-fileio.c"
, 151, __PRETTY_FUNCTION__); } while (0);
152
153 f = fdopen(fd, "w");
154 assert_se(f)do { if ((__builtin_expect(!!(!(f)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("f"), "../src/test/test-fileio.c", 154, __PRETTY_FUNCTION__
); } while (0);
155
156 fputs("one=BAR\\\n"
157 " VAR\\\n"
158 "\tGAR\n"
159 "#comment\n"
160 "two=\"bar\\\n"
161 " var\\\n"
162 "\tgar\"\n"
163 "#comment\n"
164 "tri=\"bar \\\n"
165 " var \\\n"
166 "\tgar \"\n", f);
167
168 fflush(f);
169 fclose(f);
170
171 r = load_env_file(NULL((void*)0), t, NULL((void*)0), &a);
172 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 172, __PRETTY_FUNCTION__); } while (0);
173
174 STRV_FOREACH(i, a)for ((i) = (a); (i) && *(i); (i)++)
175 log_info("Got: <%s>", *i)({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 175, __func__, "Got: <%s>"
, *i) : -abs(_e); });
176
177 assert_se(streq_ptr(a[0], "one=BAR VAR\tGAR"))do { if ((__builtin_expect(!!(!(streq_ptr(a[0], "one=BAR VAR\tGAR"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq_ptr(a[0], \"one=BAR VAR\\tGAR\")"
), "../src/test/test-fileio.c", 177, __PRETTY_FUNCTION__); } while
(0);
178 assert_se(streq_ptr(a[1], "two=bar var\tgar"))do { if ((__builtin_expect(!!(!(streq_ptr(a[1], "two=bar var\tgar"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq_ptr(a[1], \"two=bar var\\tgar\")"
), "../src/test/test-fileio.c", 178, __PRETTY_FUNCTION__); } while
(0);
179 assert_se(streq_ptr(a[2], "tri=bar var \tgar "))do { if ((__builtin_expect(!!(!(streq_ptr(a[2], "tri=bar var \tgar "
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq_ptr(a[2], \"tri=bar var \\tgar \")"
), "../src/test/test-fileio.c", 179, __PRETTY_FUNCTION__); } while
(0);
180 assert_se(a[3] == NULL)do { if ((__builtin_expect(!!(!(a[3] == ((void*)0))),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("a[3] == NULL"), "../src/test/test-fileio.c"
, 180, __PRETTY_FUNCTION__); } while (0);
181
182 r = write_env_file(p, a);
183 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 183, __PRETTY_FUNCTION__); } while (0);
184
185 r = load_env_file(NULL((void*)0), p, NULL((void*)0), &b);
186 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 186, __PRETTY_FUNCTION__); } while (0);
187}
188
189static void test_merge_env_file(void) {
190 _cleanup_(unlink_tempfilep)__attribute__((cleanup(unlink_tempfilep))) char t[] = "/tmp/test-fileio-XXXXXX";
191 int fd, r;
192 _cleanup_fclose___attribute__((cleanup(fclosep))) FILE *f = NULL((void*)0);
193 _cleanup_strv_free___attribute__((cleanup(strv_freep))) char **a = NULL((void*)0);
194 char **i;
195
196 fd = mkostemp_safe(t);
197 assert_se(fd >= 0)do { if ((__builtin_expect(!!(!(fd >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("fd >= 0"), "../src/test/test-fileio.c"
, 197, __PRETTY_FUNCTION__); } while (0);
198
199 log_info("/* %s (%s) */", __func__, t)({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 199, __func__, "/* %s (%s) */"
, __func__, t) : -abs(_e); });
200
201 f = fdopen(fd, "w");
202 assert_se(f)do { if ((__builtin_expect(!!(!(f)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("f"), "../src/test/test-fileio.c", 202, __PRETTY_FUNCTION__
); } while (0);
203
204 r = write_string_stream(f,
205 "one=1 \n"
206 "twelve=${one}2\n"
207 "twentyone=2${one}\n"
208 "one=2\n"
209 "twentytwo=2${one}\n"
210 "xxx_minus_three=$xxx - 3\n"
211 "xxx=0x$one$one$one\n"
212 "yyy=${one:-fallback}\n"
213 "zzz=${one:+replacement}\n"
214 "zzzz=${foobar:-${nothing}}\n"
215 "zzzzz=${nothing:+${nothing}}\n"
216 , WRITE_STRING_FILE_AVOID_NEWLINE);
217 assert(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 217, __PRETTY_FUNCTION__); } while (0);
218
219 r = merge_env_file(&a, NULL((void*)0), t);
220 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 220, __PRETTY_FUNCTION__); } while (0);
221 strv_sort(a);
222
223 STRV_FOREACH(i, a)for ((i) = (a); (i) && *(i); (i)++)
224 log_info("Got: <%s>", *i)({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 224, __func__, "Got: <%s>"
, *i) : -abs(_e); });
225
226 assert_se(streq(a[0], "one=2"))do { if ((__builtin_expect(!!(!((strcmp((a[0]),("one=2")) == 0
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[0], \"one=2\")"
), "../src/test/test-fileio.c", 226, __PRETTY_FUNCTION__); } while
(0);
227 assert_se(streq(a[1], "twelve=12"))do { if ((__builtin_expect(!!(!((strcmp((a[1]),("twelve=12"))
== 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[1], \"twelve=12\")"
), "../src/test/test-fileio.c", 227, __PRETTY_FUNCTION__); } while
(0);
228 assert_se(streq(a[2], "twentyone=21"))do { if ((__builtin_expect(!!(!((strcmp((a[2]),("twentyone=21"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[2], \"twentyone=21\")"
), "../src/test/test-fileio.c", 228, __PRETTY_FUNCTION__); } while
(0);
229 assert_se(streq(a[3], "twentytwo=22"))do { if ((__builtin_expect(!!(!((strcmp((a[3]),("twentytwo=22"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[3], \"twentytwo=22\")"
), "../src/test/test-fileio.c", 229, __PRETTY_FUNCTION__); } while
(0);
230 assert_se(streq(a[4], "xxx=0x222"))do { if ((__builtin_expect(!!(!((strcmp((a[4]),("xxx=0x222"))
== 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[4], \"xxx=0x222\")"
), "../src/test/test-fileio.c", 230, __PRETTY_FUNCTION__); } while
(0);
231 assert_se(streq(a[5], "xxx_minus_three= - 3"))do { if ((__builtin_expect(!!(!((strcmp((a[5]),("xxx_minus_three= - 3"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[5], \"xxx_minus_three= - 3\")"
), "../src/test/test-fileio.c", 231, __PRETTY_FUNCTION__); } while
(0);
232 assert_se(streq(a[6], "yyy=2"))do { if ((__builtin_expect(!!(!((strcmp((a[6]),("yyy=2")) == 0
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[6], \"yyy=2\")"
), "../src/test/test-fileio.c", 232, __PRETTY_FUNCTION__); } while
(0);
233 assert_se(streq(a[7], "zzz=replacement"))do { if ((__builtin_expect(!!(!((strcmp((a[7]),("zzz=replacement"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[7], \"zzz=replacement\")"
), "../src/test/test-fileio.c", 233, __PRETTY_FUNCTION__); } while
(0);
234 assert_se(streq(a[8], "zzzz="))do { if ((__builtin_expect(!!(!((strcmp((a[8]),("zzzz=")) == 0
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[8], \"zzzz=\")"
), "../src/test/test-fileio.c", 234, __PRETTY_FUNCTION__); } while
(0);
235 assert_se(streq(a[9], "zzzzz="))do { if ((__builtin_expect(!!(!((strcmp((a[9]),("zzzzz=")) ==
0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[9], \"zzzzz=\")"
), "../src/test/test-fileio.c", 235, __PRETTY_FUNCTION__); } while
(0);
236 assert_se(a[10] == NULL)do { if ((__builtin_expect(!!(!(a[10] == ((void*)0))),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("a[10] == NULL"), "../src/test/test-fileio.c"
, 236, __PRETTY_FUNCTION__); } while (0);
237
238 r = merge_env_file(&a, NULL((void*)0), t);
239 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 239, __PRETTY_FUNCTION__); } while (0);
240 strv_sort(a);
241
242 STRV_FOREACH(i, a)for ((i) = (a); (i) && *(i); (i)++)
243 log_info("Got2: <%s>", *i)({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 243, __func__, "Got2: <%s>"
, *i) : -abs(_e); });
244
245 assert_se(streq(a[0], "one=2"))do { if ((__builtin_expect(!!(!((strcmp((a[0]),("one=2")) == 0
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[0], \"one=2\")"
), "../src/test/test-fileio.c", 245, __PRETTY_FUNCTION__); } while
(0);
246 assert_se(streq(a[1], "twelve=12"))do { if ((__builtin_expect(!!(!((strcmp((a[1]),("twelve=12"))
== 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[1], \"twelve=12\")"
), "../src/test/test-fileio.c", 246, __PRETTY_FUNCTION__); } while
(0);
247 assert_se(streq(a[2], "twentyone=21"))do { if ((__builtin_expect(!!(!((strcmp((a[2]),("twentyone=21"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[2], \"twentyone=21\")"
), "../src/test/test-fileio.c", 247, __PRETTY_FUNCTION__); } while
(0);
248 assert_se(streq(a[3], "twentytwo=22"))do { if ((__builtin_expect(!!(!((strcmp((a[3]),("twentytwo=22"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[3], \"twentytwo=22\")"
), "../src/test/test-fileio.c", 248, __PRETTY_FUNCTION__); } while
(0);
249 assert_se(streq(a[4], "xxx=0x222"))do { if ((__builtin_expect(!!(!((strcmp((a[4]),("xxx=0x222"))
== 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[4], \"xxx=0x222\")"
), "../src/test/test-fileio.c", 249, __PRETTY_FUNCTION__); } while
(0);
250 assert_se(streq(a[5], "xxx_minus_three=0x222 - 3"))do { if ((__builtin_expect(!!(!((strcmp((a[5]),("xxx_minus_three=0x222 - 3"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[5], \"xxx_minus_three=0x222 - 3\")"
), "../src/test/test-fileio.c", 250, __PRETTY_FUNCTION__); } while
(0);
251 assert_se(streq(a[6], "yyy=2"))do { if ((__builtin_expect(!!(!((strcmp((a[6]),("yyy=2")) == 0
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[6], \"yyy=2\")"
), "../src/test/test-fileio.c", 251, __PRETTY_FUNCTION__); } while
(0);
252 assert_se(streq(a[7], "zzz=replacement"))do { if ((__builtin_expect(!!(!((strcmp((a[7]),("zzz=replacement"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[7], \"zzz=replacement\")"
), "../src/test/test-fileio.c", 252, __PRETTY_FUNCTION__); } while
(0);
253 assert_se(streq(a[8], "zzzz="))do { if ((__builtin_expect(!!(!((strcmp((a[8]),("zzzz=")) == 0
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[8], \"zzzz=\")"
), "../src/test/test-fileio.c", 253, __PRETTY_FUNCTION__); } while
(0);
254 assert_se(streq(a[9], "zzzzz="))do { if ((__builtin_expect(!!(!((strcmp((a[9]),("zzzzz=")) ==
0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(a[9], \"zzzzz=\")"
), "../src/test/test-fileio.c", 254, __PRETTY_FUNCTION__); } while
(0);
255 assert_se(a[10] == NULL)do { if ((__builtin_expect(!!(!(a[10] == ((void*)0))),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("a[10] == NULL"), "../src/test/test-fileio.c"
, 255, __PRETTY_FUNCTION__); } while (0);
256}
257
258static void test_merge_env_file_invalid(void) {
259 _cleanup_(unlink_tempfilep)__attribute__((cleanup(unlink_tempfilep))) char t[] = "/tmp/test-fileio-XXXXXX";
260 int fd, r;
261 _cleanup_fclose___attribute__((cleanup(fclosep))) FILE *f = NULL((void*)0);
262 _cleanup_strv_free___attribute__((cleanup(strv_freep))) char **a = NULL((void*)0);
263 char **i;
264
265 fd = mkostemp_safe(t);
266 assert_se(fd >= 0)do { if ((__builtin_expect(!!(!(fd >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("fd >= 0"), "../src/test/test-fileio.c"
, 266, __PRETTY_FUNCTION__); } while (0);
267
268 log_info("/* %s (%s) */", __func__, t)({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 268, __func__, "/* %s (%s) */"
, __func__, t) : -abs(_e); });
269
270 f = fdopen(fd, "w");
271 assert_se(f)do { if ((__builtin_expect(!!(!(f)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("f"), "../src/test/test-fileio.c", 271, __PRETTY_FUNCTION__
); } while (0);
272
273 r = write_string_stream(f,
274 "unset one \n"
275 "unset one= \n"
276 "unset one=1 \n"
277 "one \n"
278 "one = \n"
279 "one two =\n"
280 "\x20two=\n"
281 "#comment=comment\n"
282 ";comment2=comment2\n"
283 "#\n"
284 "\n\n" /* empty line */
285 , WRITE_STRING_FILE_AVOID_NEWLINE);
286 assert(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 286, __PRETTY_FUNCTION__); } while (0);
287
288 r = merge_env_file(&a, NULL((void*)0), t);
289 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 289, __PRETTY_FUNCTION__); } while (0);
290
291 STRV_FOREACH(i, a)for ((i) = (a); (i) && *(i); (i)++)
292 log_info("Got: <%s>", *i)({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 292, __func__, "Got: <%s>"
, *i) : -abs(_e); });
293
294 assert_se(strv_isempty(a))do { if ((__builtin_expect(!!(!(strv_isempty(a))),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("strv_isempty(a)"), "../src/test/test-fileio.c"
, 294, __PRETTY_FUNCTION__); } while (0);
295}
296
297static void test_executable_is_script(void) {
298 _cleanup_(unlink_tempfilep)__attribute__((cleanup(unlink_tempfilep))) char t[] = "/tmp/test-fileio-XXXXXX";
299 int fd, r;
300 _cleanup_fclose___attribute__((cleanup(fclosep))) FILE *f = NULL((void*)0);
301 char *command;
302
303 fd = mkostemp_safe(t);
304 assert_se(fd >= 0)do { if ((__builtin_expect(!!(!(fd >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("fd >= 0"), "../src/test/test-fileio.c"
, 304, __PRETTY_FUNCTION__); } while (0);
305
306 f = fdopen(fd, "w");
307 assert_se(f)do { if ((__builtin_expect(!!(!(f)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("f"), "../src/test/test-fileio.c", 307, __PRETTY_FUNCTION__
); } while (0);
308
309 fputs("#! /bin/script -a -b \ngoo goo", f);
310 fflush(f);
311
312 r = executable_is_script(t, &command);
313 assert_se(r > 0)do { if ((__builtin_expect(!!(!(r > 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r > 0"), "../src/test/test-fileio.c"
, 313, __PRETTY_FUNCTION__); } while (0);
314 assert_se(streq(command, "/bin/script"))do { if ((__builtin_expect(!!(!((strcmp((command),("/bin/script"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(command, \"/bin/script\")"
), "../src/test/test-fileio.c", 314, __PRETTY_FUNCTION__); } while
(0);
315 free(command);
316
317 r = executable_is_script("/bin/sh", &command);
318 assert_se(r == 0)do { if ((__builtin_expect(!!(!(r == 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r == 0"), "../src/test/test-fileio.c", 318
, __PRETTY_FUNCTION__); } while (0);
319
320 r = executable_is_script("/usr/bin/yum", &command);
321 assert_se(r > 0 || r == -ENOENT)do { if ((__builtin_expect(!!(!(r > 0 || r == -2)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r > 0 || r == -ENOENT"), "../src/test/test-fileio.c"
, 321, __PRETTY_FUNCTION__); } while (0);
322 if (r > 0) {
323 assert_se(startswith(command, "/"))do { if ((__builtin_expect(!!(!(startswith(command, "/"))),0)
)) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("startswith(command, \"/\")"
), "../src/test/test-fileio.c", 323, __PRETTY_FUNCTION__); } while
(0);
324 free(command);
325 }
326}
327
328static void test_status_field(void) {
329 _cleanup_free___attribute__((cleanup(freep))) char *t = NULL((void*)0), *p = NULL((void*)0), *s = NULL((void*)0), *z = NULL((void*)0);
330 unsigned long long total = 0, buffers = 0;
331 int r;
332
333 assert_se(get_proc_field("/proc/self/status", "Threads", WHITESPACE, &t) == 0)do { if ((__builtin_expect(!!(!(get_proc_field("/proc/self/status"
, "Threads", " \t\n\r", &t) == 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("get_proc_field(\"/proc/self/status\", \"Threads\", WHITESPACE, &t) == 0"
), "../src/test/test-fileio.c", 333, __PRETTY_FUNCTION__); } while
(0);
334 puts(t);
335 assert_se(streq(t, "1"))do { if ((__builtin_expect(!!(!((strcmp((t),("1")) == 0))),0)
)) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(t, \"1\")"
), "../src/test/test-fileio.c", 335, __PRETTY_FUNCTION__); } while
(0);
336
337 r = get_proc_field("/proc/meminfo", "MemTotal", WHITESPACE" \t\n\r", &p);
338 if (r != -ENOENT2) {
339 assert_se(r == 0)do { if ((__builtin_expect(!!(!(r == 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r == 0"), "../src/test/test-fileio.c", 339
, __PRETTY_FUNCTION__); } while (0);
340 puts(p);
341 assert_se(safe_atollu(p, &total) == 0)do { if ((__builtin_expect(!!(!(safe_atollu(p, &total) ==
0)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("safe_atollu(p, &total) == 0"
), "../src/test/test-fileio.c", 341, __PRETTY_FUNCTION__); } while
(0);
342 }
343
344 r = get_proc_field("/proc/meminfo", "Buffers", WHITESPACE" \t\n\r", &s);
345 if (r != -ENOENT2) {
346 assert_se(r == 0)do { if ((__builtin_expect(!!(!(r == 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r == 0"), "../src/test/test-fileio.c", 346
, __PRETTY_FUNCTION__); } while (0);
347 puts(s);
348 assert_se(safe_atollu(s, &buffers) == 0)do { if ((__builtin_expect(!!(!(safe_atollu(s, &buffers) ==
0)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("safe_atollu(s, &buffers) == 0"
), "../src/test/test-fileio.c", 348, __PRETTY_FUNCTION__); } while
(0);
349 }
350
351 if (p)
352 assert_se(buffers < total)do { if ((__builtin_expect(!!(!(buffers < total)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("buffers < total"), "../src/test/test-fileio.c"
, 352, __PRETTY_FUNCTION__); } while (0);
353
354 /* Seccomp should be a good test for field full of zeros. */
355 r = get_proc_field("/proc/meminfo", "Seccomp", WHITESPACE" \t\n\r", &z);
356 if (r != -ENOENT2) {
357 assert_se(r == 0)do { if ((__builtin_expect(!!(!(r == 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r == 0"), "../src/test/test-fileio.c", 357
, __PRETTY_FUNCTION__); } while (0);
358 puts(z);
359 assert_se(safe_atollu(z, &buffers) == 0)do { if ((__builtin_expect(!!(!(safe_atollu(z, &buffers) ==
0)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("safe_atollu(z, &buffers) == 0"
), "../src/test/test-fileio.c", 359, __PRETTY_FUNCTION__); } while
(0);
360 }
361}
362
363static void test_capeff(void) {
364 int pid, p;
365
366 for (pid = 0; pid < 2; pid++) {
367 _cleanup_free___attribute__((cleanup(freep))) char *capeff = NULL((void*)0);
368 int r;
369
370 r = get_process_capeff(0, &capeff);
371 log_info("capeff: '%s' (r=%d)", capeff, r)({ int _level = (((6))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD
); (log_get_max_level_realm(_realm) >= ((_level) & 0x07
)) ? log_internal_realm(((_realm) << 10 | (_level)), _e
, "../src/test/test-fileio.c", 371, __func__, "capeff: '%s' (r=%d)"
, capeff, r) : -abs(_e); });
372
373 if (IN_SET(r, -ENOENT, -EPERM)({ _Bool _found = 0; static __attribute__ ((unused)) char _static_assert__macros_need_to_be_extended
[20 - sizeof((int[]){-2, -1})/sizeof(int)]; switch(r) { case -
2: case -1: _found = 1; break; default: break; } _found; }))
374 return;
375
376 assert_se(r == 0)do { if ((__builtin_expect(!!(!(r == 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r == 0"), "../src/test/test-fileio.c", 376
, __PRETTY_FUNCTION__); } while (0);
377 assert_se(*capeff)do { if ((__builtin_expect(!!(!(*capeff)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("*capeff"), "../src/test/test-fileio.c",
377, __PRETTY_FUNCTION__); } while (0);
378 p = capeff[strspn(capeff, HEXDIGITS"0123456789" "abcdefABCDEF")];
379 assert_se(!p || isspace(p))do { if ((__builtin_expect(!!(!(!p || ((*__ctype_b_loc ())[(int
) ((p))] & (unsigned short int) _ISspace))),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("!p || isspace(p)"), "../src/test/test-fileio.c"
, 379, __PRETTY_FUNCTION__); } while (0);
380 }
381}
382
383static void test_write_string_stream(void) {
384 _cleanup_(unlink_tempfilep)__attribute__((cleanup(unlink_tempfilep))) char fn[] = "/tmp/test-write_string_stream-XXXXXX";
385 _cleanup_fclose___attribute__((cleanup(fclosep))) FILE *f = NULL((void*)0);
386 int fd;
387 char buf[64];
388
389 fd = mkostemp_safe(fn);
390 assert_se(fd >= 0)do { if ((__builtin_expect(!!(!(fd >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("fd >= 0"), "../src/test/test-fileio.c"
, 390, __PRETTY_FUNCTION__); } while (0);
391
392 f = fdopen(fd, "r");
393 assert_se(f)do { if ((__builtin_expect(!!(!(f)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("f"), "../src/test/test-fileio.c", 393, __PRETTY_FUNCTION__
); } while (0);
394 assert_se(write_string_stream(f, "boohoo", 0) < 0)do { if ((__builtin_expect(!!(!(write_string_stream(f, "boohoo"
, 0) < 0)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD,
("write_string_stream(f, \"boohoo\", 0) < 0"), "../src/test/test-fileio.c"
, 394, __PRETTY_FUNCTION__); } while (0);
395 f = safe_fclose(f);
Value stored to 'f' is never read
396
397 f = fopen(fn, "r+");
398 assert_se(f)do { if ((__builtin_expect(!!(!(f)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("f"), "../src/test/test-fileio.c", 398, __PRETTY_FUNCTION__
); } while (0);
399
400 assert_se(write_string_stream(f, "boohoo", 0) == 0)do { if ((__builtin_expect(!!(!(write_string_stream(f, "boohoo"
, 0) == 0)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, (
"write_string_stream(f, \"boohoo\", 0) == 0"), "../src/test/test-fileio.c"
, 400, __PRETTY_FUNCTION__); } while (0);
401 rewind(f);
402
403 assert_se(fgets(buf, sizeof(buf), f))do { if ((__builtin_expect(!!(!(fgets(buf, sizeof(buf), f))),
0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("fgets(buf, sizeof(buf), f)"
), "../src/test/test-fileio.c", 403, __PRETTY_FUNCTION__); } while
(0);
404 assert_se(streq(buf, "boohoo\n"))do { if ((__builtin_expect(!!(!((strcmp((buf),("boohoo\n")) ==
0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(buf, \"boohoo\\n\")"
), "../src/test/test-fileio.c", 404, __PRETTY_FUNCTION__); } while
(0);
405 f = safe_fclose(f);
406
407 f = fopen(fn, "w+");
408 assert_se(f)do { if ((__builtin_expect(!!(!(f)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("f"), "../src/test/test-fileio.c", 408, __PRETTY_FUNCTION__
); } while (0);
409
410 assert_se(write_string_stream(f, "boohoo", WRITE_STRING_FILE_AVOID_NEWLINE) == 0)do { if ((__builtin_expect(!!(!(write_string_stream(f, "boohoo"
, WRITE_STRING_FILE_AVOID_NEWLINE) == 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("write_string_stream(f, \"boohoo\", WRITE_STRING_FILE_AVOID_NEWLINE) == 0"
), "../src/test/test-fileio.c", 410, __PRETTY_FUNCTION__); } while
(0);
411 rewind(f);
412
413 assert_se(fgets(buf, sizeof(buf), f))do { if ((__builtin_expect(!!(!(fgets(buf, sizeof(buf), f))),
0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("fgets(buf, sizeof(buf), f)"
), "../src/test/test-fileio.c", 413, __PRETTY_FUNCTION__); } while
(0);
414 printf(">%s<", buf);
415 assert_se(streq(buf, "boohoo"))do { if ((__builtin_expect(!!(!((strcmp((buf),("boohoo")) == 0
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(buf, \"boohoo\")"
), "../src/test/test-fileio.c", 415, __PRETTY_FUNCTION__); } while
(0);
416}
417
418static void test_write_string_file(void) {
419 _cleanup_(unlink_tempfilep)__attribute__((cleanup(unlink_tempfilep))) char fn[] = "/tmp/test-write_string_file-XXXXXX";
420 char buf[64] = {};
421 _cleanup_close___attribute__((cleanup(closep))) int fd;
422
423 fd = mkostemp_safe(fn);
424 assert_se(fd >= 0)do { if ((__builtin_expect(!!(!(fd >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("fd >= 0"), "../src/test/test-fileio.c"
, 424, __PRETTY_FUNCTION__); } while (0);
425
426 assert_se(write_string_file(fn, "boohoo", WRITE_STRING_FILE_CREATE) == 0)do { if ((__builtin_expect(!!(!(write_string_file(fn, "boohoo"
, WRITE_STRING_FILE_CREATE) == 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("write_string_file(fn, \"boohoo\", WRITE_STRING_FILE_CREATE) == 0"
), "../src/test/test-fileio.c", 426, __PRETTY_FUNCTION__); } while
(0);
427
428 assert_se(read(fd, buf, sizeof(buf)) == 7)do { if ((__builtin_expect(!!(!(read(fd, buf, sizeof(buf)) ==
7)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("read(fd, buf, sizeof(buf)) == 7"
), "../src/test/test-fileio.c", 428, __PRETTY_FUNCTION__); } while
(0);
429 assert_se(streq(buf, "boohoo\n"))do { if ((__builtin_expect(!!(!((strcmp((buf),("boohoo\n")) ==
0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(buf, \"boohoo\\n\")"
), "../src/test/test-fileio.c", 429, __PRETTY_FUNCTION__); } while
(0);
430}
431
432static void test_write_string_file_no_create(void) {
433 _cleanup_(unlink_tempfilep)__attribute__((cleanup(unlink_tempfilep))) char fn[] = "/tmp/test-write_string_file_no_create-XXXXXX";
434 _cleanup_close___attribute__((cleanup(closep))) int fd;
435 char buf[64] = {0};
436
437 fd = mkostemp_safe(fn);
438 assert_se(fd >= 0)do { if ((__builtin_expect(!!(!(fd >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("fd >= 0"), "../src/test/test-fileio.c"
, 438, __PRETTY_FUNCTION__); } while (0);
439
440 assert_se(write_string_file("/a/file/which/does/not/exists/i/guess", "boohoo", 0) < 0)do { if ((__builtin_expect(!!(!(write_string_file("/a/file/which/does/not/exists/i/guess"
, "boohoo", 0) < 0)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("write_string_file(\"/a/file/which/does/not/exists/i/guess\", \"boohoo\", 0) < 0"
), "../src/test/test-fileio.c", 440, __PRETTY_FUNCTION__); } while
(0);
441 assert_se(write_string_file(fn, "boohoo", 0) == 0)do { if ((__builtin_expect(!!(!(write_string_file(fn, "boohoo"
, 0) == 0)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, (
"write_string_file(fn, \"boohoo\", 0) == 0"), "../src/test/test-fileio.c"
, 441, __PRETTY_FUNCTION__); } while (0);
442
443 assert_se(read(fd, buf, sizeof(buf)) == STRLEN("boohoo\n"))do { if ((__builtin_expect(!!(!(read(fd, buf, sizeof(buf)) ==
(sizeof("""boohoo\n""") - 1))),0))) log_assert_failed_realm(
LOG_REALM_SYSTEMD, ("read(fd, buf, sizeof(buf)) == STRLEN(\"boohoo\\n\")"
), "../src/test/test-fileio.c", 443, __PRETTY_FUNCTION__); } while
(0);
444 assert_se(streq(buf, "boohoo\n"))do { if ((__builtin_expect(!!(!((strcmp((buf),("boohoo\n")) ==
0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(buf, \"boohoo\\n\")"
), "../src/test/test-fileio.c", 444, __PRETTY_FUNCTION__); } while
(0);
445}
446
447static void test_write_string_file_verify(void) {
448 _cleanup_free___attribute__((cleanup(freep))) char *buf = NULL((void*)0), *buf2 = NULL((void*)0);
449 int r;
450
451 assert_se(read_one_line_file("/proc/cmdline", &buf) >= 0)do { if ((__builtin_expect(!!(!(read_one_line_file("/proc/cmdline"
, &buf) >= 0)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("read_one_line_file(\"/proc/cmdline\", &buf) >= 0")
, "../src/test/test-fileio.c", 451, __PRETTY_FUNCTION__); } while
(0);
452 assert_se(buf2 = strjoin(buf, "\n"))do { if ((__builtin_expect(!!(!(buf2 = strjoin_real((buf), "\n"
, ((void*)0)))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("buf2 = strjoin(buf, \"\\n\")"), "../src/test/test-fileio.c"
, 452, __PRETTY_FUNCTION__); } while (0);
453
454 r = write_string_file("/proc/cmdline", buf, 0);
455 assert_se(IN_SET(r, -EACCES, -EIO))do { if ((__builtin_expect(!!(!(({ _Bool _found = 0; static __attribute__
((unused)) char _static_assert__macros_need_to_be_extended[20
- sizeof((int[]){-13, -5})/sizeof(int)]; switch(r) { case -13
: case -5: _found = 1; break; default: break; } _found; }))),
0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("IN_SET(r, -EACCES, -EIO)"
), "../src/test/test-fileio.c", 455, __PRETTY_FUNCTION__); } while
(0);
456 r = write_string_file("/proc/cmdline", buf2, 0);
457 assert_se(IN_SET(r, -EACCES, -EIO))do { if ((__builtin_expect(!!(!(({ _Bool _found = 0; static __attribute__
((unused)) char _static_assert__macros_need_to_be_extended[20
- sizeof((int[]){-13, -5})/sizeof(int)]; switch(r) { case -13
: case -5: _found = 1; break; default: break; } _found; }))),
0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("IN_SET(r, -EACCES, -EIO)"
), "../src/test/test-fileio.c", 457, __PRETTY_FUNCTION__); } while
(0);
458
459 assert_se(write_string_file("/proc/cmdline", buf, WRITE_STRING_FILE_VERIFY_ON_FAILURE) == 0)do { if ((__builtin_expect(!!(!(write_string_file("/proc/cmdline"
, buf, WRITE_STRING_FILE_VERIFY_ON_FAILURE) == 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("write_string_file(\"/proc/cmdline\", buf, WRITE_STRING_FILE_VERIFY_ON_FAILURE) == 0"
), "../src/test/test-fileio.c", 459, __PRETTY_FUNCTION__); } while
(0);
460 assert_se(write_string_file("/proc/cmdline", buf2, WRITE_STRING_FILE_VERIFY_ON_FAILURE) == 0)do { if ((__builtin_expect(!!(!(write_string_file("/proc/cmdline"
, buf2, WRITE_STRING_FILE_VERIFY_ON_FAILURE) == 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("write_string_file(\"/proc/cmdline\", buf2, WRITE_STRING_FILE_VERIFY_ON_FAILURE) == 0"
), "../src/test/test-fileio.c", 460, __PRETTY_FUNCTION__); } while
(0);
461
462 r = write_string_file("/proc/cmdline", buf, WRITE_STRING_FILE_VERIFY_ON_FAILURE|WRITE_STRING_FILE_AVOID_NEWLINE);
463 assert_se(IN_SET(r, -EACCES, -EIO))do { if ((__builtin_expect(!!(!(({ _Bool _found = 0; static __attribute__
((unused)) char _static_assert__macros_need_to_be_extended[20
- sizeof((int[]){-13, -5})/sizeof(int)]; switch(r) { case -13
: case -5: _found = 1; break; default: break; } _found; }))),
0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("IN_SET(r, -EACCES, -EIO)"
), "../src/test/test-fileio.c", 463, __PRETTY_FUNCTION__); } while
(0);
464 assert_se(write_string_file("/proc/cmdline", buf2, WRITE_STRING_FILE_VERIFY_ON_FAILURE|WRITE_STRING_FILE_AVOID_NEWLINE) == 0)do { if ((__builtin_expect(!!(!(write_string_file("/proc/cmdline"
, buf2, WRITE_STRING_FILE_VERIFY_ON_FAILURE|WRITE_STRING_FILE_AVOID_NEWLINE
) == 0)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("write_string_file(\"/proc/cmdline\", buf2, WRITE_STRING_FILE_VERIFY_ON_FAILURE|WRITE_STRING_FILE_AVOID_NEWLINE) == 0"
), "../src/test/test-fileio.c", 464, __PRETTY_FUNCTION__); } while
(0);
465}
466
467static void test_load_env_file_pairs(void) {
468 _cleanup_(unlink_tempfilep)__attribute__((cleanup(unlink_tempfilep))) char fn[] = "/tmp/test-load_env_file_pairs-XXXXXX";
469 int fd, r;
470 _cleanup_fclose___attribute__((cleanup(fclosep))) FILE *f = NULL((void*)0);
471 _cleanup_strv_free___attribute__((cleanup(strv_freep))) char **l = NULL((void*)0);
472 char **k, **v;
473
474 fd = mkostemp_safe(fn);
475 assert_se(fd >= 0)do { if ((__builtin_expect(!!(!(fd >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("fd >= 0"), "../src/test/test-fileio.c"
, 475, __PRETTY_FUNCTION__); } while (0);
476
477 r = write_string_file(fn,
478 "NAME=\"Arch Linux\"\n"
479 "ID=arch\n"
480 "PRETTY_NAME=\"Arch Linux\"\n"
481 "ANSI_COLOR=\"0;36\"\n"
482 "HOME_URL=\"https://www.archlinux.org/\"\n"
483 "SUPPORT_URL=\"https://bbs.archlinux.org/\"\n"
484 "BUG_REPORT_URL=\"https://bugs.archlinux.org/\"\n",
485 WRITE_STRING_FILE_CREATE);
486 assert_se(r == 0)do { if ((__builtin_expect(!!(!(r == 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r == 0"), "../src/test/test-fileio.c", 486
, __PRETTY_FUNCTION__); } while (0);
487
488 f = fdopen(fd, "r");
489 assert_se(f)do { if ((__builtin_expect(!!(!(f)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("f"), "../src/test/test-fileio.c", 489, __PRETTY_FUNCTION__
); } while (0);
490
491 r = load_env_file_pairs(f, fn, NULL((void*)0), &l);
492 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 492, __PRETTY_FUNCTION__); } while (0);
493
494 assert_se(strv_length(l) == 14)do { if ((__builtin_expect(!!(!(strv_length(l) == 14)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("strv_length(l) == 14"), "../src/test/test-fileio.c"
, 494, __PRETTY_FUNCTION__); } while (0);
495 STRV_FOREACH_PAIR(k, v, l)for ((k) = (l), (v) = (k+1); (k) && *(k) && *
(v); (k) += 2, (v) = (k + 1)) {
496 assert_se(STR_IN_SET(*k, "NAME", "ID", "PRETTY_NAME", "ANSI_COLOR", "HOME_URL", "SUPPORT_URL", "BUG_REPORT_URL"))do { if ((__builtin_expect(!!(!((!!strv_find((((char**) ((const
char*[]) { "NAME", "ID", "PRETTY_NAME", "ANSI_COLOR", "HOME_URL"
, "SUPPORT_URL", "BUG_REPORT_URL", ((void*)0) }))), (*k))))),
0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("STR_IN_SET(*k, \"NAME\", \"ID\", \"PRETTY_NAME\", \"ANSI_COLOR\", \"HOME_URL\", \"SUPPORT_URL\", \"BUG_REPORT_URL\")"
), "../src/test/test-fileio.c", 496, __PRETTY_FUNCTION__); } while
(0);
497 printf("%s=%s\n", *k, *v);
498 if (streq(*k, "NAME")(strcmp((*k),("NAME")) == 0)) assert_se(streq(*v, "Arch Linux"))do { if ((__builtin_expect(!!(!((strcmp((*v),("Arch Linux")) ==
0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(*v, \"Arch Linux\")"
), "../src/test/test-fileio.c", 498, __PRETTY_FUNCTION__); } while
(0);
499 if (streq(*k, "ID")(strcmp((*k),("ID")) == 0)) assert_se(streq(*v, "arch"))do { if ((__builtin_expect(!!(!((strcmp((*v),("arch")) == 0))
),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(*v, \"arch\")"
), "../src/test/test-fileio.c", 499, __PRETTY_FUNCTION__); } while
(0);
500 if (streq(*k, "PRETTY_NAME")(strcmp((*k),("PRETTY_NAME")) == 0)) assert_se(streq(*v, "Arch Linux"))do { if ((__builtin_expect(!!(!((strcmp((*v),("Arch Linux")) ==
0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(*v, \"Arch Linux\")"
), "../src/test/test-fileio.c", 500, __PRETTY_FUNCTION__); } while
(0);
501 if (streq(*k, "ANSI_COLOR")(strcmp((*k),("ANSI_COLOR")) == 0)) assert_se(streq(*v, "0;36"))do { if ((__builtin_expect(!!(!((strcmp((*v),("0;36")) == 0))
),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(*v, \"0;36\")"
), "../src/test/test-fileio.c", 501, __PRETTY_FUNCTION__); } while
(0);
502 if (streq(*k, "HOME_URL")(strcmp((*k),("HOME_URL")) == 0)) assert_se(streq(*v, "https://www.archlinux.org/"))do { if ((__builtin_expect(!!(!((strcmp((*v),("https://www.archlinux.org/"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(*v, \"https://www.archlinux.org/\")"
), "../src/test/test-fileio.c", 502, __PRETTY_FUNCTION__); } while
(0);
503 if (streq(*k, "SUPPORT_URL")(strcmp((*k),("SUPPORT_URL")) == 0)) assert_se(streq(*v, "https://bbs.archlinux.org/"))do { if ((__builtin_expect(!!(!((strcmp((*v),("https://bbs.archlinux.org/"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(*v, \"https://bbs.archlinux.org/\")"
), "../src/test/test-fileio.c", 503, __PRETTY_FUNCTION__); } while
(0);
504 if (streq(*k, "BUG_REPORT_URL")(strcmp((*k),("BUG_REPORT_URL")) == 0)) assert_se(streq(*v, "https://bugs.archlinux.org/"))do { if ((__builtin_expect(!!(!((strcmp((*v),("https://bugs.archlinux.org/"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(*v, \"https://bugs.archlinux.org/\")"
), "../src/test/test-fileio.c", 504, __PRETTY_FUNCTION__); } while
(0);
505 }
506}
507
508static void test_search_and_fopen(void) {
509 const char *dirs[] = {"/tmp/foo/bar", "/tmp", NULL((void*)0)};
510
511 char name[] = "/tmp/test-search_and_fopen.XXXXXX";
512 int fd, r;
513 FILE *f;
514
515 fd = mkostemp_safe(name);
516 assert_se(fd >= 0)do { if ((__builtin_expect(!!(!(fd >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("fd >= 0"), "../src/test/test-fileio.c"
, 516, __PRETTY_FUNCTION__); } while (0);
517 close(fd);
518
519 r = search_and_fopen(basename(name), "r", NULL((void*)0), dirs, &f);
520 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 520, __PRETTY_FUNCTION__); } while (0);
521 fclose(f);
522
523 r = search_and_fopen(name, "r", NULL((void*)0), dirs, &f);
524 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 524, __PRETTY_FUNCTION__); } while (0);
525 fclose(f);
526
527 r = search_and_fopen(basename(name), "r", "/", dirs, &f);
528 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 528, __PRETTY_FUNCTION__); } while (0);
529 fclose(f);
530
531 r = search_and_fopen("/a/file/which/does/not/exist/i/guess", "r", NULL((void*)0), dirs, &f);
532 assert_se(r < 0)do { if ((__builtin_expect(!!(!(r < 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r < 0"), "../src/test/test-fileio.c"
, 532, __PRETTY_FUNCTION__); } while (0);
533 r = search_and_fopen("afilewhichdoesnotexistiguess", "r", NULL((void*)0), dirs, &f);
534 assert_se(r < 0)do { if ((__builtin_expect(!!(!(r < 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r < 0"), "../src/test/test-fileio.c"
, 534, __PRETTY_FUNCTION__); } while (0);
535
536 r = unlink(name);
537 assert_se(r == 0)do { if ((__builtin_expect(!!(!(r == 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r == 0"), "../src/test/test-fileio.c", 537
, __PRETTY_FUNCTION__); } while (0);
538
539 r = search_and_fopen(basename(name), "r", NULL((void*)0), dirs, &f);
540 assert_se(r < 0)do { if ((__builtin_expect(!!(!(r < 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r < 0"), "../src/test/test-fileio.c"
, 540, __PRETTY_FUNCTION__); } while (0);
541}
542
543static void test_search_and_fopen_nulstr(void) {
544 const char dirs[] = "/tmp/foo/bar\0/tmp\0";
545
546 _cleanup_(unlink_tempfilep)__attribute__((cleanup(unlink_tempfilep))) char name[] = "/tmp/test-search_and_fopen.XXXXXX";
547 int fd, r;
548 FILE *f;
549
550 fd = mkostemp_safe(name);
551 assert_se(fd >= 0)do { if ((__builtin_expect(!!(!(fd >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("fd >= 0"), "../src/test/test-fileio.c"
, 551, __PRETTY_FUNCTION__); } while (0);
552 close(fd);
553
554 r = search_and_fopen_nulstr(basename(name), "r", NULL((void*)0), dirs, &f);
555 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 555, __PRETTY_FUNCTION__); } while (0);
556 fclose(f);
557
558 r = search_and_fopen_nulstr(name, "r", NULL((void*)0), dirs, &f);
559 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 559, __PRETTY_FUNCTION__); } while (0);
560 fclose(f);
561
562 r = search_and_fopen_nulstr("/a/file/which/does/not/exist/i/guess", "r", NULL((void*)0), dirs, &f);
563 assert_se(r < 0)do { if ((__builtin_expect(!!(!(r < 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r < 0"), "../src/test/test-fileio.c"
, 563, __PRETTY_FUNCTION__); } while (0);
564 r = search_and_fopen_nulstr("afilewhichdoesnotexistiguess", "r", NULL((void*)0), dirs, &f);
565 assert_se(r < 0)do { if ((__builtin_expect(!!(!(r < 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r < 0"), "../src/test/test-fileio.c"
, 565, __PRETTY_FUNCTION__); } while (0);
566
567 r = unlink(name);
568 assert_se(r == 0)do { if ((__builtin_expect(!!(!(r == 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r == 0"), "../src/test/test-fileio.c", 568
, __PRETTY_FUNCTION__); } while (0);
569
570 r = search_and_fopen_nulstr(basename(name), "r", NULL((void*)0), dirs, &f);
571 assert_se(r < 0)do { if ((__builtin_expect(!!(!(r < 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r < 0"), "../src/test/test-fileio.c"
, 571, __PRETTY_FUNCTION__); } while (0);
572}
573
574static void test_writing_tmpfile(void) {
575 _cleanup_(unlink_tempfilep)__attribute__((cleanup(unlink_tempfilep))) char name[] = "/tmp/test-systemd_writing_tmpfile.XXXXXX";
576 _cleanup_free___attribute__((cleanup(freep))) char *contents = NULL((void*)0);
577 size_t size;
578 _cleanup_close___attribute__((cleanup(closep))) int fd = -1;
579 struct iovec iov[3];
580 int r;
581
582 iov[0] = IOVEC_MAKE_STRING("abc\n")(struct iovec) { .iov_base = ((char*) "abc\n"), .iov_len = (strlen
("abc\n")) };
583 iov[1] = IOVEC_MAKE_STRING(ALPHANUMERICAL "\n")(struct iovec) { .iov_base = ((char*) "abcdefghijklmnopqrstuvwxyz"
"ABCDEFGHIJKLMNOPQRSTUVWXYZ" "0123456789" "\n"), .iov_len = (
strlen("abcdefghijklmnopqrstuvwxyz" "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"0123456789" "\n")) };
584 iov[2] = IOVEC_MAKE_STRING("")(struct iovec) { .iov_base = ((char*) ""), .iov_len = (strlen
("")) };
585
586 fd = mkostemp_safe(name);
587 printf("tmpfile: %s", name);
588
589 r = writev(fd, iov, 3);
590 assert_se(r >= 0)do { if ((__builtin_expect(!!(!(r >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r >= 0"), "../src/test/test-fileio.c"
, 590, __PRETTY_FUNCTION__); } while (0);
591
592 r = read_full_file(name, &contents, &size);
593 assert_se(r == 0)do { if ((__builtin_expect(!!(!(r == 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("r == 0"), "../src/test/test-fileio.c", 593
, __PRETTY_FUNCTION__); } while (0);
594 printf("contents: %s", contents);
595 assert_se(streq(contents, "abc\n" ALPHANUMERICAL "\n"))do { if ((__builtin_expect(!!(!((strcmp((contents),("abc\n" "abcdefghijklmnopqrstuvwxyz"
"ABCDEFGHIJKLMNOPQRSTUVWXYZ" "0123456789" "\n")) == 0))),0))
) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(contents, \"abc\\n\" ALPHANUMERICAL \"\\n\")"
), "../src/test/test-fileio.c", 595, __PRETTY_FUNCTION__); } while
(0);
596}
597
598static void test_tempfn(void) {
599 char *ret = NULL((void*)0), *p;
600
601 assert_se(tempfn_xxxxxx("/foo/bar/waldo", NULL, &ret) >= 0)do { if ((__builtin_expect(!!(!(tempfn_xxxxxx("/foo/bar/waldo"
, ((void*)0), &ret) >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("tempfn_xxxxxx(\"/foo/bar/waldo\", NULL, &ret) >= 0"
), "../src/test/test-fileio.c", 601, __PRETTY_FUNCTION__); } while
(0);
602 assert_se(streq_ptr(ret, "/foo/bar/.#waldoXXXXXX"))do { if ((__builtin_expect(!!(!(streq_ptr(ret, "/foo/bar/.#waldoXXXXXX"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq_ptr(ret, \"/foo/bar/.#waldoXXXXXX\")"
), "../src/test/test-fileio.c", 602, __PRETTY_FUNCTION__); } while
(0);
603 free(ret);
604
605 assert_se(tempfn_xxxxxx("/foo/bar/waldo", "[miau]", &ret) >= 0)do { if ((__builtin_expect(!!(!(tempfn_xxxxxx("/foo/bar/waldo"
, "[miau]", &ret) >= 0)),0))) log_assert_failed_realm(
LOG_REALM_SYSTEMD, ("tempfn_xxxxxx(\"/foo/bar/waldo\", \"[miau]\", &ret) >= 0"
), "../src/test/test-fileio.c", 605, __PRETTY_FUNCTION__); } while
(0);
606 assert_se(streq_ptr(ret, "/foo/bar/.#[miau]waldoXXXXXX"))do { if ((__builtin_expect(!!(!(streq_ptr(ret, "/foo/bar/.#[miau]waldoXXXXXX"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq_ptr(ret, \"/foo/bar/.#[miau]waldoXXXXXX\")"
), "../src/test/test-fileio.c", 606, __PRETTY_FUNCTION__); } while
(0);
607 free(ret);
608
609 assert_se(tempfn_random("/foo/bar/waldo", NULL, &ret) >= 0)do { if ((__builtin_expect(!!(!(tempfn_random("/foo/bar/waldo"
, ((void*)0), &ret) >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("tempfn_random(\"/foo/bar/waldo\", NULL, &ret) >= 0"
), "../src/test/test-fileio.c", 609, __PRETTY_FUNCTION__); } while
(0);
610 assert_se(p = startswith(ret, "/foo/bar/.#waldo"))do { if ((__builtin_expect(!!(!(p = startswith(ret, "/foo/bar/.#waldo"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("p = startswith(ret, \"/foo/bar/.#waldo\")"
), "../src/test/test-fileio.c", 610, __PRETTY_FUNCTION__); } while
(0);
611 assert_se(strlen(p) == 16)do { if ((__builtin_expect(!!(!(strlen(p) == 16)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("strlen(p) == 16"), "../src/test/test-fileio.c"
, 611, __PRETTY_FUNCTION__); } while (0);
612 assert_se(in_charset(p, "0123456789abcdef"))do { if ((__builtin_expect(!!(!(in_charset(p, "0123456789abcdef"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("in_charset(p, \"0123456789abcdef\")"
), "../src/test/test-fileio.c", 612, __PRETTY_FUNCTION__); } while
(0);
613 free(ret);
614
615 assert_se(tempfn_random("/foo/bar/waldo", "[wuff]", &ret) >= 0)do { if ((__builtin_expect(!!(!(tempfn_random("/foo/bar/waldo"
, "[wuff]", &ret) >= 0)),0))) log_assert_failed_realm(
LOG_REALM_SYSTEMD, ("tempfn_random(\"/foo/bar/waldo\", \"[wuff]\", &ret) >= 0"
), "../src/test/test-fileio.c", 615, __PRETTY_FUNCTION__); } while
(0);
616 assert_se(p = startswith(ret, "/foo/bar/.#[wuff]waldo"))do { if ((__builtin_expect(!!(!(p = startswith(ret, "/foo/bar/.#[wuff]waldo"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("p = startswith(ret, \"/foo/bar/.#[wuff]waldo\")"
), "../src/test/test-fileio.c", 616, __PRETTY_FUNCTION__); } while
(0);
617 assert_se(strlen(p) == 16)do { if ((__builtin_expect(!!(!(strlen(p) == 16)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("strlen(p) == 16"), "../src/test/test-fileio.c"
, 617, __PRETTY_FUNCTION__); } while (0);
618 assert_se(in_charset(p, "0123456789abcdef"))do { if ((__builtin_expect(!!(!(in_charset(p, "0123456789abcdef"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("in_charset(p, \"0123456789abcdef\")"
), "../src/test/test-fileio.c", 618, __PRETTY_FUNCTION__); } while
(0);
619 free(ret);
620
621 assert_se(tempfn_random_child("/foo/bar/waldo", NULL, &ret) >= 0)do { if ((__builtin_expect(!!(!(tempfn_random_child("/foo/bar/waldo"
, ((void*)0), &ret) >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("tempfn_random_child(\"/foo/bar/waldo\", NULL, &ret) >= 0"
), "../src/test/test-fileio.c", 621, __PRETTY_FUNCTION__); } while
(0);
622 assert_se(p = startswith(ret, "/foo/bar/waldo/.#"))do { if ((__builtin_expect(!!(!(p = startswith(ret, "/foo/bar/waldo/.#"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("p = startswith(ret, \"/foo/bar/waldo/.#\")"
), "../src/test/test-fileio.c", 622, __PRETTY_FUNCTION__); } while
(0);
623 assert_se(strlen(p) == 16)do { if ((__builtin_expect(!!(!(strlen(p) == 16)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("strlen(p) == 16"), "../src/test/test-fileio.c"
, 623, __PRETTY_FUNCTION__); } while (0);
624 assert_se(in_charset(p, "0123456789abcdef"))do { if ((__builtin_expect(!!(!(in_charset(p, "0123456789abcdef"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("in_charset(p, \"0123456789abcdef\")"
), "../src/test/test-fileio.c", 624, __PRETTY_FUNCTION__); } while
(0);
625 free(ret);
626
627 assert_se(tempfn_random_child("/foo/bar/waldo", "[kikiriki]", &ret) >= 0)do { if ((__builtin_expect(!!(!(tempfn_random_child("/foo/bar/waldo"
, "[kikiriki]", &ret) >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("tempfn_random_child(\"/foo/bar/waldo\", \"[kikiriki]\", &ret) >= 0"
), "../src/test/test-fileio.c", 627, __PRETTY_FUNCTION__); } while
(0);
628 assert_se(p = startswith(ret, "/foo/bar/waldo/.#[kikiriki]"))do { if ((__builtin_expect(!!(!(p = startswith(ret, "/foo/bar/waldo/.#[kikiriki]"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("p = startswith(ret, \"/foo/bar/waldo/.#[kikiriki]\")"
), "../src/test/test-fileio.c", 628, __PRETTY_FUNCTION__); } while
(0);
629 assert_se(strlen(p) == 16)do { if ((__builtin_expect(!!(!(strlen(p) == 16)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("strlen(p) == 16"), "../src/test/test-fileio.c"
, 629, __PRETTY_FUNCTION__); } while (0);
630 assert_se(in_charset(p, "0123456789abcdef"))do { if ((__builtin_expect(!!(!(in_charset(p, "0123456789abcdef"
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("in_charset(p, \"0123456789abcdef\")"
), "../src/test/test-fileio.c", 630, __PRETTY_FUNCTION__); } while
(0);
631 free(ret);
632}
633
634static const char buffer[] =
635 "Some test data\n"
636 "With newlines, and a NUL byte\0"
637 "\n"
638 "an empty line\n"
639 "an ignored line\n"
640 "and a very long line that is supposed to be truncated, because it is so long\n";
641
642static void test_read_line_one_file(FILE *f) {
643 _cleanup_free___attribute__((cleanup(freep))) char *line = NULL((void*)0);
644
645 assert_se(read_line(f, (size_t) -1, &line) == 15 && streq(line, "Some test data"))do { if ((__builtin_expect(!!(!(read_line(f, (size_t) -1, &
line) == 15 && (strcmp((line),("Some test data")) == 0
))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("read_line(f, (size_t) -1, &line) == 15 && streq(line, \"Some test data\")"
), "../src/test/test-fileio.c", 645, __PRETTY_FUNCTION__); } while
(0);
646 line = mfree(line);
647
648 assert_se(read_line(f, 1024, &line) == 30 && streq(line, "With newlines, and a NUL byte"))do { if ((__builtin_expect(!!(!(read_line(f, 1024, &line)
== 30 && (strcmp((line),("With newlines, and a NUL byte"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("read_line(f, 1024, &line) == 30 && streq(line, \"With newlines, and a NUL byte\")"
), "../src/test/test-fileio.c", 648, __PRETTY_FUNCTION__); } while
(0);
649 line = mfree(line);
650
651 assert_se(read_line(f, 1024, &line) == 1 && streq(line, ""))do { if ((__builtin_expect(!!(!(read_line(f, 1024, &line)
== 1 && (strcmp((line),("")) == 0))),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("read_line(f, 1024, &line) == 1 && streq(line, \"\")"
), "../src/test/test-fileio.c", 651, __PRETTY_FUNCTION__); } while
(0);
652 line = mfree(line);
653
654 assert_se(read_line(f, 1024, &line) == 14 && streq(line, "an empty line"))do { if ((__builtin_expect(!!(!(read_line(f, 1024, &line)
== 14 && (strcmp((line),("an empty line")) == 0))),0
))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("read_line(f, 1024, &line) == 14 && streq(line, \"an empty line\")"
), "../src/test/test-fileio.c", 654, __PRETTY_FUNCTION__); } while
(0);
655 line = mfree(line);
656
657 assert_se(read_line(f, (size_t) -1, NULL) == 16)do { if ((__builtin_expect(!!(!(read_line(f, (size_t) -1, ((void
*)0)) == 16)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD,
("read_line(f, (size_t) -1, NULL) == 16"), "../src/test/test-fileio.c"
, 657, __PRETTY_FUNCTION__); } while (0);
658
659 assert_se(read_line(f, 16, &line) == -ENOBUFS)do { if ((__builtin_expect(!!(!(read_line(f, 16, &line) ==
-105)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("read_line(f, 16, &line) == -ENOBUFS"
), "../src/test/test-fileio.c", 659, __PRETTY_FUNCTION__); } while
(0);
660 line = mfree(line);
661
662 /* read_line() stopped when it hit the limit, that means when we continue reading we'll read at the first
663 * character after the previous limit. Let's make use of tha to continue our test. */
664 assert_se(read_line(f, 1024, &line) == 61 && streq(line, "line that is supposed to be truncated, because it is so long"))do { if ((__builtin_expect(!!(!(read_line(f, 1024, &line)
== 61 && (strcmp((line),("line that is supposed to be truncated, because it is so long"
)) == 0))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("read_line(f, 1024, &line) == 61 && streq(line, \"line that is supposed to be truncated, because it is so long\")"
), "../src/test/test-fileio.c", 664, __PRETTY_FUNCTION__); } while
(0);
665 line = mfree(line);
666
667 assert_se(read_line(f, 1024, &line) == 1 && streq(line, ""))do { if ((__builtin_expect(!!(!(read_line(f, 1024, &line)
== 1 && (strcmp((line),("")) == 0))),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("read_line(f, 1024, &line) == 1 && streq(line, \"\")"
), "../src/test/test-fileio.c", 667, __PRETTY_FUNCTION__); } while
(0);
668 line = mfree(line);
669
670 assert_se(read_line(f, 1024, &line) == 0 && streq(line, ""))do { if ((__builtin_expect(!!(!(read_line(f, 1024, &line)
== 0 && (strcmp((line),("")) == 0))),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("read_line(f, 1024, &line) == 0 && streq(line, \"\")"
), "../src/test/test-fileio.c", 670, __PRETTY_FUNCTION__); } while
(0);
671}
672
673static void test_read_line(void) {
674 _cleanup_fclose___attribute__((cleanup(fclosep))) FILE *f = NULL((void*)0);
675
676 f = fmemopen((void*) buffer, sizeof(buffer), "re");
677 assert_se(f)do { if ((__builtin_expect(!!(!(f)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("f"), "../src/test/test-fileio.c", 677, __PRETTY_FUNCTION__
); } while (0);
678
679 test_read_line_one_file(f);
680}
681
682static void test_read_line2(void) {
683 _cleanup_(unlink_tempfilep)__attribute__((cleanup(unlink_tempfilep))) char name[] = "/tmp/test-fileio.XXXXXX";
684 int fd;
685 _cleanup_fclose___attribute__((cleanup(fclosep))) FILE *f = NULL((void*)0);
686
687 fd = mkostemp_safe(name);
688 assert_se(fd >= 0)do { if ((__builtin_expect(!!(!(fd >= 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("fd >= 0"), "../src/test/test-fileio.c"
, 688, __PRETTY_FUNCTION__); } while (0);
689 assert_se((size_t) write(fd, buffer, sizeof(buffer)) == sizeof(buffer))do { if ((__builtin_expect(!!(!((size_t) write(fd, buffer, sizeof
(buffer)) == sizeof(buffer))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD
, ("(size_t) write(fd, buffer, sizeof(buffer)) == sizeof(buffer)"
), "../src/test/test-fileio.c", 689, __PRETTY_FUNCTION__); } while
(0);
690
691 assert_se(lseek(fd, 0, SEEK_SET) == 0)do { if ((__builtin_expect(!!(!(lseek(fd, 0, 0) == 0)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("lseek(fd, 0, SEEK_SET) == 0"), "../src/test/test-fileio.c"
, 691, __PRETTY_FUNCTION__); } while (0);
692 assert_se(f = fdopen(fd, "r"))do { if ((__builtin_expect(!!(!(f = fdopen(fd, "r"))),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("f = fdopen(fd, \"r\")"), "../src/test/test-fileio.c"
, 692, __PRETTY_FUNCTION__); } while (0);
693
694 test_read_line_one_file(f);
695}
696
697static void test_read_line3(void) {
698 _cleanup_fclose___attribute__((cleanup(fclosep))) FILE *f = NULL((void*)0);
699 _cleanup_free___attribute__((cleanup(freep))) char *line = NULL((void*)0);
700 int r;
701
702 f = fopen("/proc/cmdline", "re");
703 if (!f && IN_SET(errno, ENOENT, EPERM)({ _Bool _found = 0; static __attribute__ ((unused)) char _static_assert__macros_need_to_be_extended
[20 - sizeof((int[]){2, 1})/sizeof(int)]; switch((*__errno_location
())) { case 2: case 1: _found = 1; break; default: break; } _found
; }))
704 return;
705 assert_se(f)do { if ((__builtin_expect(!!(!(f)),0))) log_assert_failed_realm
(LOG_REALM_SYSTEMD, ("f"), "../src/test/test-fileio.c", 705, __PRETTY_FUNCTION__
); } while (0);
706
707 r = read_line(f, LINE_MAX2048, &line);
708 assert_se((size_t) r == strlen(line) + 1)do { if ((__builtin_expect(!!(!((size_t) r == strlen(line) + 1
)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("(size_t) r == strlen(line) + 1"
), "../src/test/test-fileio.c", 708, __PRETTY_FUNCTION__); } while
(0);
709 assert_se(read_line(f, LINE_MAX, NULL) == 0)do { if ((__builtin_expect(!!(!(read_line(f, 2048, ((void*)0)
) == 0)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("read_line(f, LINE_MAX, NULL) == 0"
), "../src/test/test-fileio.c", 709, __PRETTY_FUNCTION__); } while
(0);
710}
711
712int main(int argc, char *argv[]) {
713 log_set_max_level(LOG_DEBUG)log_set_max_level_realm(LOG_REALM_SYSTEMD, (7));
714 log_parse_environment()log_parse_environment_realm(LOG_REALM_SYSTEMD);
715 log_open();
716
717 test_parse_env_file();
718 test_parse_multiline_env_file();
719 test_merge_env_file();
720 test_merge_env_file_invalid();
721 test_executable_is_script();
722 test_status_field();
723 test_capeff();
724 test_write_string_stream();
725 test_write_string_file();
726 test_write_string_file_no_create();
727 test_write_string_file_verify();
728 test_load_env_file_pairs();
729 test_search_and_fopen();
730 test_search_and_fopen_nulstr();
731 test_writing_tmpfile();
732 test_tempfn();
733 test_read_line();
734 test_read_line2();
735 test_read_line3();
736
737 return 0;
738}