| /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
| |
| /*** |
| This file is part of systemd. |
| |
| Copyright 2010 Lennart Poettering |
| Copyright 2013 Thomas H.P. Andersen |
| |
| systemd is free software; you can redistribute it and/or modify it |
| under the terms of the GNU Lesser General Public License as published by |
| the Free Software Foundation; either version 2.1 of the License, or |
| (at your option) any later version. |
| |
| systemd is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public License |
| along with systemd; If not, see <http://www.gnu.org/licenses/>. |
| ***/ |
| |
| #include <string.h> |
| #include <unistd.h> |
| #include <fcntl.h> |
| #include <locale.h> |
| #include <errno.h> |
| #include <signal.h> |
| #include <math.h> |
| #include <sys/wait.h> |
| |
| #include "util.h" |
| #include "mkdir.h" |
| #include "strv.h" |
| #include "def.h" |
| #include "fileio.h" |
| #include "conf-parser.h" |
| |
| static void test_streq_ptr(void) { |
| assert_se(streq_ptr(NULL, NULL)); |
| assert_se(!streq_ptr("abc", "cdef")); |
| } |
| |
| static void test_align_power2(void) { |
| unsigned long i, p2; |
| |
| assert_se(ALIGN_POWER2(0) == 0); |
| assert_se(ALIGN_POWER2(1) == 1); |
| assert_se(ALIGN_POWER2(2) == 2); |
| assert_se(ALIGN_POWER2(3) == 4); |
| assert_se(ALIGN_POWER2(12) == 16); |
| |
| assert_se(ALIGN_POWER2(ULONG_MAX) == 0); |
| assert_se(ALIGN_POWER2(ULONG_MAX - 1) == 0); |
| assert_se(ALIGN_POWER2(ULONG_MAX - 1024) == 0); |
| assert_se(ALIGN_POWER2(ULONG_MAX / 2) == ULONG_MAX / 2 + 1); |
| assert_se(ALIGN_POWER2(ULONG_MAX + 1) == 0); |
| |
| for (i = 1; i < 131071; ++i) { |
| for (p2 = 1; p2 < i; p2 <<= 1) |
| /* empty */ ; |
| |
| assert_se(ALIGN_POWER2(i) == p2); |
| } |
| |
| for (i = ULONG_MAX - 1024; i < ULONG_MAX; ++i) { |
| for (p2 = 1; p2 && p2 < i; p2 <<= 1) |
| /* empty */ ; |
| |
| assert_se(ALIGN_POWER2(i) == p2); |
| } |
| } |
| |
| static void test_max(void) { |
| static const struct { |
| int a; |
| int b[CONST_MAX(10, 100)]; |
| } val1 = { |
| .a = CONST_MAX(10, 100), |
| }; |
| int d = 0; |
| |
| assert_cc(sizeof(val1.b) == sizeof(int) * 100); |
| |
| /* CONST_MAX returns (void) instead of a value if the passed arguments |
| * are not of the same type or not constant expressions. */ |
| assert_cc(__builtin_types_compatible_p(typeof(CONST_MAX(1, 10)), int)); |
| assert_cc(__builtin_types_compatible_p(typeof(CONST_MAX(1, 1U)), void)); |
| |
| assert_se(val1.a == 100); |
| assert_se(MAX(++d, 0) == 1); |
| assert_se(d == 1); |
| |
| assert_cc(MAXSIZE(char[3], uint16_t) == 3); |
| assert_cc(MAXSIZE(char[3], uint32_t) == 4); |
| assert_cc(MAXSIZE(char, long) == sizeof(long)); |
| |
| assert_se(MAX(-5, 5) == 5); |
| assert_se(MAX(5, 5) == 5); |
| assert_se(MAX(MAX(1, MAX(2, MAX(3, 4))), 5) == 5); |
| assert_se(MAX(MAX(1, MAX(2, MAX(3, 2))), 1) == 3); |
| assert_se(MAX(MIN(1, MIN(2, MIN(3, 4))), 5) == 5); |
| assert_se(MAX(MAX(1, MIN(2, MIN(3, 2))), 1) == 2); |
| assert_se(LESS_BY(8, 4) == 4); |
| assert_se(LESS_BY(8, 8) == 0); |
| assert_se(LESS_BY(4, 8) == 0); |
| assert_se(LESS_BY(16, LESS_BY(8, 4)) == 12); |
| assert_se(LESS_BY(4, LESS_BY(8, 4)) == 0); |
| assert_se(CLAMP(-5, 0, 1) == 0); |
| assert_se(CLAMP(5, 0, 1) == 1); |
| assert_se(CLAMP(5, -10, 1) == 1); |
| assert_se(CLAMP(5, -10, 10) == 5); |
| assert_se(CLAMP(CLAMP(0, -10, 10), CLAMP(-5, 10, 20), CLAMP(100, -5, 20)) == 10); |
| } |
| |
| static void test_container_of(void) { |
| struct mytype { |
| uint8_t pad1[3]; |
| uint64_t v1; |
| uint8_t pad2[2]; |
| uint32_t v2; |
| } _packed_ myval = { }; |
| |
| assert_cc(sizeof(myval) == 17); |
| assert_se(container_of(&myval.v1, struct mytype, v1) == &myval); |
| assert_se(container_of(&myval.v2, struct mytype, v2) == &myval); |
| assert_se(container_of(&container_of(&myval.v2, |
| struct mytype, |
| v2)->v1, |
| struct mytype, |
| v1) == &myval); |
| } |
| |
| static void test_alloca(void) { |
| static const uint8_t zero[997] = { }; |
| char *t; |
| |
| t = alloca_align(17, 512); |
| assert_se(!((uintptr_t)t & 0xff)); |
| memzero(t, 17); |
| |
| t = alloca0_align(997, 1024); |
| assert_se(!((uintptr_t)t & 0x1ff)); |
| assert_se(!memcmp(t, zero, 997)); |
| } |
| |
| static void test_first_word(void) { |
| assert_se(first_word("Hello", "")); |
| assert_se(first_word("Hello", "Hello")); |
| assert_se(first_word("Hello world", "Hello")); |
| assert_se(first_word("Hello\tworld", "Hello")); |
| assert_se(first_word("Hello\nworld", "Hello")); |
| assert_se(first_word("Hello\rworld", "Hello")); |
| assert_se(first_word("Hello ", "Hello")); |
| |
| assert_se(!first_word("Hello", "Hellooo")); |
| assert_se(!first_word("Hello", "xxxxx")); |
| assert_se(!first_word("Hellooo", "Hello")); |
| } |
| |
| static void test_close_many(void) { |
| int fds[3]; |
| char name0[] = "/tmp/test-close-many.XXXXXX"; |
| char name1[] = "/tmp/test-close-many.XXXXXX"; |
| char name2[] = "/tmp/test-close-many.XXXXXX"; |
| |
| fds[0] = mkostemp_safe(name0, O_RDWR|O_CLOEXEC); |
| fds[1] = mkostemp_safe(name1, O_RDWR|O_CLOEXEC); |
| fds[2] = mkostemp_safe(name2, O_RDWR|O_CLOEXEC); |
| |
| close_many(fds, 2); |
| |
| assert_se(fcntl(fds[0], F_GETFD) == -1); |
| assert_se(fcntl(fds[1], F_GETFD) == -1); |
| assert_se(fcntl(fds[2], F_GETFD) >= 0); |
| |
| safe_close(fds[2]); |
| |
| unlink(name0); |
| unlink(name1); |
| unlink(name2); |
| } |
| |
| static void test_parse_boolean(void) { |
| assert_se(parse_boolean("1") == 1); |
| assert_se(parse_boolean("y") == 1); |
| assert_se(parse_boolean("Y") == 1); |
| assert_se(parse_boolean("yes") == 1); |
| assert_se(parse_boolean("YES") == 1); |
| assert_se(parse_boolean("true") == 1); |
| assert_se(parse_boolean("TRUE") == 1); |
| assert_se(parse_boolean("on") == 1); |
| assert_se(parse_boolean("ON") == 1); |
| |
| assert_se(parse_boolean("0") == 0); |
| assert_se(parse_boolean("n") == 0); |
| assert_se(parse_boolean("N") == 0); |
| assert_se(parse_boolean("no") == 0); |
| assert_se(parse_boolean("NO") == 0); |
| assert_se(parse_boolean("false") == 0); |
| assert_se(parse_boolean("FALSE") == 0); |
| assert_se(parse_boolean("off") == 0); |
| assert_se(parse_boolean("OFF") == 0); |
| |
| assert_se(parse_boolean("garbage") < 0); |
| assert_se(parse_boolean("") < 0); |
| assert_se(parse_boolean("full") < 0); |
| } |
| |
| static void test_parse_pid(void) { |
| int r; |
| pid_t pid; |
| |
| r = parse_pid("100", &pid); |
| assert_se(r == 0); |
| assert_se(pid == 100); |
| |
| r = parse_pid("0x7FFFFFFF", &pid); |
| assert_se(r == 0); |
| assert_se(pid == 2147483647); |
| |
| pid = 65; /* pid is left unchanged on ERANGE. Set to known arbitrary value. */ |
| r = parse_pid("0", &pid); |
| assert_se(r == -ERANGE); |
| assert_se(pid == 65); |
| |
| pid = 65; /* pid is left unchanged on ERANGE. Set to known arbitrary value. */ |
| r = parse_pid("-100", &pid); |
| assert_se(r == -ERANGE); |
| assert_se(pid == 65); |
| |
| pid = 65; /* pid is left unchanged on ERANGE. Set to known arbitrary value. */ |
| r = parse_pid("0xFFFFFFFFFFFFFFFFF", &pid); |
| assert_se(r == -ERANGE); |
| assert_se(pid == 65); |
| } |
| |
| static void test_parse_uid(void) { |
| int r; |
| uid_t uid; |
| |
| r = parse_uid("100", &uid); |
| assert_se(r == 0); |
| assert_se(uid == 100); |
| } |
| |
| static void test_safe_atolli(void) { |
| int r; |
| long long l; |
| |
| r = safe_atolli("12345", &l); |
| assert_se(r == 0); |
| assert_se(l == 12345); |
| |
| r = safe_atolli("junk", &l); |
| assert_se(r == -EINVAL); |
| } |
| |
| static void test_safe_atod(void) { |
| int r; |
| double d; |
| char *e; |
| |
| r = safe_atod("junk", &d); |
| assert_se(r == -EINVAL); |
| |
| r = safe_atod("0.2244", &d); |
| assert_se(r == 0); |
| assert_se(fabs(d - 0.2244) < 0.000001); |
| |
| r = safe_atod("0,5", &d); |
| assert_se(r == -EINVAL); |
| |
| errno = 0; |
| strtod("0,5", &e); |
| assert_se(*e == ','); |
| |
| /* Check if this really is locale independent */ |
| if (setlocale(LC_NUMERIC, "de_DE.utf8")) { |
| |
| r = safe_atod("0.2244", &d); |
| assert_se(r == 0); |
| assert_se(fabs(d - 0.2244) < 0.000001); |
| |
| r = safe_atod("0,5", &d); |
| assert_se(r == -EINVAL); |
| |
| errno = 0; |
| assert_se(fabs(strtod("0,5", &e) - 0.5) < 0.00001); |
| } |
| |
| /* And check again, reset */ |
| assert_se(setlocale(LC_NUMERIC, "C")); |
| |
| r = safe_atod("0.2244", &d); |
| assert_se(r == 0); |
| assert_se(fabs(d - 0.2244) < 0.000001); |
| |
| r = safe_atod("0,5", &d); |
| assert_se(r == -EINVAL); |
| |
| errno = 0; |
| strtod("0,5", &e); |
| assert_se(*e == ','); |
| } |
| |
| static void test_strappend(void) { |
| _cleanup_free_ char *t1, *t2, *t3, *t4; |
| |
| t1 = strappend(NULL, NULL); |
| assert_se(streq(t1, "")); |
| |
| t2 = strappend(NULL, "suf"); |
| assert_se(streq(t2, "suf")); |
| |
| t3 = strappend("pre", NULL); |
| assert_se(streq(t3, "pre")); |
| |
| t4 = strappend("pre", "suf"); |
| assert_se(streq(t4, "presuf")); |
| } |
| |
| static void test_strstrip(void) { |
| char *r; |
| char input[] = " hello, waldo. "; |
| |
| r = strstrip(input); |
| assert_se(streq(r, "hello, waldo.")); |
| } |
| |
| static void test_delete_chars(void) { |
| char *r; |
| char input[] = " hello, waldo. abc"; |
| |
| r = delete_chars(input, WHITESPACE); |
| assert_se(streq(r, "hello,waldo.abc")); |
| } |
| |
| static void test_in_charset(void) { |
| assert_se(in_charset("dddaaabbbcccc", "abcd")); |
| assert_se(!in_charset("dddaaabbbcccc", "abc f")); |
| } |
| |
| static void test_hexchar(void) { |
| assert_se(hexchar(0xa) == 'a'); |
| assert_se(hexchar(0x0) == '0'); |
| } |
| |
| static void test_unhexchar(void) { |
| assert_se(unhexchar('a') == 0xA); |
| assert_se(unhexchar('A') == 0xA); |
| assert_se(unhexchar('0') == 0x0); |
| } |
| |
| static void test_octchar(void) { |
| assert_se(octchar(00) == '0'); |
| assert_se(octchar(07) == '7'); |
| } |
| |
| static void test_unoctchar(void) { |
| assert_se(unoctchar('0') == 00); |
| assert_se(unoctchar('7') == 07); |
| } |
| |
| static void test_decchar(void) { |
| assert_se(decchar(0) == '0'); |
| assert_se(decchar(9) == '9'); |
| } |
| |
| static void test_undecchar(void) { |
| assert_se(undecchar('0') == 0); |
| assert_se(undecchar('9') == 9); |
| } |
| |
| static void test_cescape(void) { |
| _cleanup_free_ char *escaped; |
| |
| assert_se(escaped = cescape("abc\\\"\b\f\n\r\t\v\a\003\177\234\313")); |
| assert_se(streq(escaped, "abc\\\\\\\"\\b\\f\\n\\r\\t\\v\\a\\003\\177\\234\\313")); |
| } |
| |
| static void test_cunescape(void) { |
| _cleanup_free_ char *unescaped; |
| |
| assert_se(unescaped = cunescape("abc\\\\\\\"\\b\\f\\a\\n\\r\\t\\v\\003\\177\\234\\313\\000\\x00")); |
| assert_se(streq(unescaped, "abc\\\"\b\f\a\n\r\t\v\003\177\234\313\\000\\x00")); |
| } |
| |
| static void test_foreach_word(void) { |
| const char *word, *state; |
| size_t l; |
| int i = 0; |
| const char test[] = "test abc d\te f "; |
| const char * const expected[] = { |
| "test", |
| "abc", |
| "d", |
| "e", |
| "f", |
| "", |
| NULL |
| }; |
| |
| FOREACH_WORD(word, l, test, state) |
| assert_se(strneq(expected[i++], word, l)); |
| } |
| |
| static void test_foreach_word_quoted(void) { |
| const char *word, *state; |
| size_t l; |
| int i = 0; |
| const char test[] = "test a b c 'd' e '' '' hhh '' '' \"a b c\""; |
| const char * const expected[] = { |
| "test", |
| "a", |
| "b", |
| "c", |
| "d", |
| "e", |
| "", |
| "", |
| "hhh", |
| "", |
| "", |
| "a b c", |
| NULL |
| }; |
| |
| printf("<%s>\n", test); |
| FOREACH_WORD_QUOTED(word, l, test, state) { |
| _cleanup_free_ char *t = NULL; |
| |
| assert_se(t = strndup(word, l)); |
| assert_se(strneq(expected[i++], word, l)); |
| printf("<%s>\n", t); |
| } |
| assert_se(isempty(state)); |
| } |
| |
| static void test_default_term_for_tty(void) { |
| puts(default_term_for_tty("/dev/tty23")); |
| puts(default_term_for_tty("/dev/ttyS23")); |
| puts(default_term_for_tty("/dev/tty0")); |
| puts(default_term_for_tty("/dev/pty0")); |
| puts(default_term_for_tty("/dev/pts/0")); |
| puts(default_term_for_tty("/dev/console")); |
| puts(default_term_for_tty("tty23")); |
| puts(default_term_for_tty("ttyS23")); |
| puts(default_term_for_tty("tty0")); |
| puts(default_term_for_tty("pty0")); |
| puts(default_term_for_tty("pts/0")); |
| puts(default_term_for_tty("console")); |
| } |
| |
| static void test_memdup_multiply(void) { |
| int org[] = {1, 2, 3}; |
| int *dup; |
| |
| dup = (int*)memdup_multiply(org, sizeof(int), 3); |
| |
| assert_se(dup); |
| assert_se(dup[0] == 1); |
| assert_se(dup[1] == 2); |
| assert_se(dup[2] == 3); |
| free(dup); |
| } |
| |
| static void test_hostname_is_valid(void) { |
| assert_se(hostname_is_valid("foobar")); |
| assert_se(hostname_is_valid("foobar.com")); |
| assert_se(!hostname_is_valid("fööbar")); |
| assert_se(!hostname_is_valid("")); |
| assert_se(!hostname_is_valid(".")); |
| assert_se(!hostname_is_valid("..")); |
| assert_se(!hostname_is_valid("foobar.")); |
| assert_se(!hostname_is_valid(".foobar")); |
| assert_se(!hostname_is_valid("foo..bar")); |
| assert_se(!hostname_is_valid("xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx")); |
| } |
| |
| static void test_u64log2(void) { |
| assert_se(u64log2(0) == 0); |
| assert_se(u64log2(8) == 3); |
| assert_se(u64log2(9) == 3); |
| assert_se(u64log2(15) == 3); |
| assert_se(u64log2(16) == 4); |
| assert_se(u64log2(1024*1024) == 20); |
| assert_se(u64log2(1024*1024+5) == 20); |
| } |
| |
| static void test_get_process_comm(void) { |
| struct stat st; |
| _cleanup_free_ char *a = NULL, *c = NULL, *d = NULL, *f = NULL, *i = NULL; |
| unsigned long long b; |
| pid_t e; |
| uid_t u; |
| gid_t g; |
| dev_t h; |
| int r; |
| |
| if (stat("/proc/1/comm", &st) == 0) { |
| assert_se(get_process_comm(1, &a) >= 0); |
| log_info("pid1 comm: '%s'", a); |
| } else { |
| log_warning("/proc/1/comm does not exist."); |
| } |
| |
| assert_se(get_starttime_of_pid(1, &b) >= 0); |
| log_info("pid1 starttime: '%llu'", b); |
| |
| assert_se(get_process_cmdline(1, 0, true, &c) >= 0); |
| log_info("pid1 cmdline: '%s'", c); |
| |
| assert_se(get_process_cmdline(1, 8, false, &d) >= 0); |
| log_info("pid1 cmdline truncated: '%s'", d); |
| |
| assert_se(get_parent_of_pid(1, &e) >= 0); |
| log_info("pid1 ppid: "PID_FMT, e); |
| assert_se(e == 0); |
| |
| assert_se(is_kernel_thread(1) == 0); |
| |
| r = get_process_exe(1, &f); |
| assert_se(r >= 0 || r == -EACCES); |
| log_info("pid1 exe: '%s'", strna(f)); |
| |
| assert_se(get_process_uid(1, &u) == 0); |
| log_info("pid1 uid: "UID_FMT, u); |
| assert_se(u == 0); |
| |
| assert_se(get_process_gid(1, &g) == 0); |
| log_info("pid1 gid: "GID_FMT, g); |
| assert_se(g == 0); |
| |
| assert_se(get_ctty_devnr(1, &h) == -ENOENT); |
| |
| getenv_for_pid(1, "PATH", &i); |
| log_info("pid1 $PATH: '%s'", strna(i)); |
| } |
| |
| static void test_protect_errno(void) { |
| errno = 12; |
| { |
| PROTECT_ERRNO; |
| errno = 11; |
| } |
| assert_se(errno == 12); |
| } |
| |
| static void test_parse_size(void) { |
| off_t bytes; |
| |
| assert_se(parse_size("111", 1024, &bytes) == 0); |
| assert_se(bytes == 111); |
| |
| assert_se(parse_size("111.4", 1024, &bytes) == 0); |
| assert_se(bytes == 111); |
| |
| assert_se(parse_size(" 112 B", 1024, &bytes) == 0); |
| assert_se(bytes == 112); |
| |
| assert_se(parse_size(" 112.6 B", 1024, &bytes) == 0); |
| assert_se(bytes == 112); |
| |
| assert_se(parse_size("3.5 K", 1024, &bytes) == 0); |
| assert_se(bytes == 3*1024 + 512); |
| |
| assert_se(parse_size("3. K", 1024, &bytes) == 0); |
| assert_se(bytes == 3*1024); |
| |
| assert_se(parse_size("3.0 K", 1024, &bytes) == 0); |
| assert_se(bytes == 3*1024); |
| |
| assert_se(parse_size("3. 0 K", 1024, &bytes) == -EINVAL); |
| |
| assert_se(parse_size(" 4 M 11.5K", 1024, &bytes) == 0); |
| assert_se(bytes == 4*1024*1024 + 11 * 1024 + 512); |
| |
| assert_se(parse_size("3B3.5G", 1024, &bytes) == -EINVAL); |
| |
| assert_se(parse_size("3.5G3B", 1024, &bytes) == 0); |
| assert_se(bytes == 3ULL*1024*1024*1024 + 512*1024*1024 + 3); |
| |
| assert_se(parse_size("3.5G 4B", 1024, &bytes) == 0); |
| assert_se(bytes == 3ULL*1024*1024*1024 + 512*1024*1024 + 4); |
| |
| assert_se(parse_size("3B3G4T", 1024, &bytes) == -EINVAL); |
| |
| assert_se(parse_size("4T3G3B", 1024, &bytes) == 0); |
| assert_se(bytes == (4ULL*1024 + 3)*1024*1024*1024 + 3); |
| |
| assert_se(parse_size(" 4 T 3 G 3 B", 1024, &bytes) == 0); |
| assert_se(bytes == (4ULL*1024 + 3)*1024*1024*1024 + 3); |
| |
| assert_se(parse_size("12P", 1024, &bytes) == 0); |
| assert_se(bytes == 12ULL * 1024*1024*1024*1024*1024); |
| |
| assert_se(parse_size("12P12P", 1024, &bytes) == -EINVAL); |
| |
| assert_se(parse_size("3E 2P", 1024, &bytes) == 0); |
| assert_se(bytes == (3 * 1024 + 2ULL) * 1024*1024*1024*1024*1024); |
| |
| assert_se(parse_size("12X", 1024, &bytes) == -EINVAL); |
| |
| assert_se(parse_size("12.5X", 1024, &bytes) == -EINVAL); |
| |
| assert_se(parse_size("12.5e3", 1024, &bytes) == -EINVAL); |
| |
| assert_se(parse_size("1024E", 1024, &bytes) == -ERANGE); |
| assert_se(parse_size("-1", 1024, &bytes) == -ERANGE); |
| assert_se(parse_size("-1024E", 1024, &bytes) == -ERANGE); |
| |
| assert_se(parse_size("-1024P", 1024, &bytes) == -ERANGE); |
| |
| assert_se(parse_size("-10B 20K", 1024, &bytes) == -ERANGE); |
| } |
| |
| static void test_config_parse_iec_off(void) { |
| off_t offset = 0; |
| assert_se(config_parse_iec_off(NULL, "/this/file", 11, "Section", 22, "Size", 0, "4M", &offset, NULL) == 0); |
| assert_se(offset == 4 * 1024 * 1024); |
| |
| assert_se(config_parse_iec_off(NULL, "/this/file", 11, "Section", 22, "Size", 0, "4.5M", &offset, NULL) == 0); |
| } |
| |
| static void test_strextend(void) { |
| _cleanup_free_ char *str = strdup("0123"); |
| strextend(&str, "456", "78", "9", NULL); |
| assert_se(streq(str, "0123456789")); |
| } |
| |
| static void test_strrep(void) { |
| _cleanup_free_ char *one, *three, *zero; |
| one = strrep("waldo", 1); |
| three = strrep("waldo", 3); |
| zero = strrep("waldo", 0); |
| |
| assert_se(streq(one, "waldo")); |
| assert_se(streq(three, "waldowaldowaldo")); |
| assert_se(streq(zero, "")); |
| } |
| |
| static void test_split_pair(void) { |
| _cleanup_free_ char *a = NULL, *b = NULL; |
| |
| assert_se(split_pair("", "", &a, &b) == -EINVAL); |
| assert_se(split_pair("foo=bar", "", &a, &b) == -EINVAL); |
| assert_se(split_pair("", "=", &a, &b) == -EINVAL); |
| assert_se(split_pair("foo=bar", "=", &a, &b) >= 0); |
| assert_se(streq(a, "foo")); |
| assert_se(streq(b, "bar")); |
| free(a); |
| free(b); |
| assert_se(split_pair("==", "==", &a, &b) >= 0); |
| assert_se(streq(a, "")); |
| assert_se(streq(b, "")); |
| free(a); |
| free(b); |
| |
| assert_se(split_pair("===", "==", &a, &b) >= 0); |
| assert_se(streq(a, "")); |
| assert_se(streq(b, "=")); |
| } |
| |
| static void test_fstab_node_to_udev_node(void) { |
| char *n; |
| |
| n = fstab_node_to_udev_node("LABEL=applé/jack"); |
| puts(n); |
| assert_se(streq(n, "/dev/disk/by-label/applé\\x2fjack")); |
| free(n); |
| |
| n = fstab_node_to_udev_node("PARTLABEL=pinkié pie"); |
| puts(n); |
| assert_se(streq(n, "/dev/disk/by-partlabel/pinkié\\x20pie")); |
| free(n); |
| |
| n = fstab_node_to_udev_node("UUID=037b9d94-148e-4ee4-8d38-67bfe15bb535"); |
| puts(n); |
| assert_se(streq(n, "/dev/disk/by-uuid/037b9d94-148e-4ee4-8d38-67bfe15bb535")); |
| free(n); |
| |
| n = fstab_node_to_udev_node("PARTUUID=037b9d94-148e-4ee4-8d38-67bfe15bb535"); |
| puts(n); |
| assert_se(streq(n, "/dev/disk/by-partuuid/037b9d94-148e-4ee4-8d38-67bfe15bb535")); |
| free(n); |
| |
| n = fstab_node_to_udev_node("PONIES=awesome"); |
| puts(n); |
| assert_se(streq(n, "PONIES=awesome")); |
| free(n); |
| |
| n = fstab_node_to_udev_node("/dev/xda1"); |
| puts(n); |
| assert_se(streq(n, "/dev/xda1")); |
| free(n); |
| } |
| |
| static void test_get_files_in_directory(void) { |
| _cleanup_strv_free_ char **l = NULL, **t = NULL; |
| |
| assert_se(get_files_in_directory("/tmp", &l) >= 0); |
| assert_se(get_files_in_directory(".", &t) >= 0); |
| assert_se(get_files_in_directory(".", NULL) >= 0); |
| } |
| |
| static void test_in_set(void) { |
| assert_se(IN_SET(1, 1)); |
| assert_se(IN_SET(1, 1, 2, 3, 4)); |
| assert_se(IN_SET(2, 1, 2, 3, 4)); |
| assert_se(IN_SET(3, 1, 2, 3, 4)); |
| assert_se(IN_SET(4, 1, 2, 3, 4)); |
| assert_se(!IN_SET(0, 1)); |
| assert_se(!IN_SET(0, 1, 2, 3, 4)); |
| } |
| |
| static void test_writing_tmpfile(void) { |
| char name[] = "/tmp/test-systemd_writing_tmpfile.XXXXXX"; |
| _cleanup_free_ char *contents = NULL; |
| size_t size; |
| int fd, r; |
| struct iovec iov[3]; |
| |
| IOVEC_SET_STRING(iov[0], "abc\n"); |
| IOVEC_SET_STRING(iov[1], ALPHANUMERICAL "\n"); |
| IOVEC_SET_STRING(iov[2], ""); |
| |
| fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC); |
| printf("tmpfile: %s", name); |
| |
| r = writev(fd, iov, 3); |
| assert_se(r >= 0); |
| |
| r = read_full_file(name, &contents, &size); |
| assert_se(r == 0); |
| printf("contents: %s", contents); |
| assert_se(streq(contents, "abc\n" ALPHANUMERICAL "\n")); |
| |
| unlink(name); |
| } |
| |
| static void test_hexdump(void) { |
| uint8_t data[146]; |
| unsigned i; |
| |
| hexdump(stdout, NULL, 0); |
| hexdump(stdout, "", 0); |
| hexdump(stdout, "", 1); |
| hexdump(stdout, "x", 1); |
| hexdump(stdout, "x", 2); |
| hexdump(stdout, "foobar", 7); |
| hexdump(stdout, "f\nobar", 7); |
| hexdump(stdout, "xxxxxxxxxxxxxxxxxxxxyz", 23); |
| |
| for (i = 0; i < ELEMENTSOF(data); i++) |
| data[i] = i*2; |
| |
| hexdump(stdout, data, sizeof(data)); |
| } |
| |
| static void test_log2i(void) { |
| assert_se(log2i(1) == 0); |
| assert_se(log2i(2) == 1); |
| assert_se(log2i(3) == 1); |
| assert_se(log2i(4) == 2); |
| assert_se(log2i(32) == 5); |
| assert_se(log2i(33) == 5); |
| assert_se(log2i(63) == 5); |
| assert_se(log2i(INT_MAX) == sizeof(int)*8-2); |
| } |
| |
| static void test_foreach_string(void) { |
| const char * const t[] = { |
| "foo", |
| "bar", |
| "waldo", |
| NULL |
| }; |
| const char *x; |
| unsigned i = 0; |
| |
| FOREACH_STRING(x, "foo", "bar", "waldo") |
| assert_se(streq_ptr(t[i++], x)); |
| |
| assert_se(i == 3); |
| |
| FOREACH_STRING(x, "zzz") |
| assert_se(streq(x, "zzz")); |
| } |
| |
| static void test_filename_is_safe(void) { |
| char foo[FILENAME_MAX+2]; |
| int i; |
| |
| assert_se(!filename_is_safe("")); |
| assert_se(!filename_is_safe("/bar/foo")); |
| assert_se(!filename_is_safe("/")); |
| assert_se(!filename_is_safe(".")); |
| assert_se(!filename_is_safe("..")); |
| |
| for (i=0; i<FILENAME_MAX+1; i++) |
| foo[i] = 'a'; |
| foo[FILENAME_MAX+1] = '\0'; |
| |
| assert_se(!filename_is_safe(foo)); |
| |
| assert_se(filename_is_safe("foo_bar-333")); |
| assert_se(filename_is_safe("o.o")); |
| } |
| |
| static void test_string_has_cc(void) { |
| assert_se(string_has_cc("abc\1", NULL)); |
| assert_se(string_has_cc("abc\x7f", NULL)); |
| assert_se(string_has_cc("abc\x7f", NULL)); |
| assert_se(string_has_cc("abc\t\x7f", "\t")); |
| assert_se(string_has_cc("abc\t\x7f", "\t")); |
| assert_se(string_has_cc("\x7f", "\t")); |
| assert_se(string_has_cc("\x7f", "\t\a")); |
| |
| assert_se(!string_has_cc("abc\t\t", "\t")); |
| assert_se(!string_has_cc("abc\t\t\a", "\t\a")); |
| assert_se(!string_has_cc("a\ab\tc", "\t\a")); |
| } |
| |
| static void test_ascii_strlower(void) { |
| char a[] = "AabBcC Jk Ii Od LKJJJ kkd LK"; |
| assert_se(streq(ascii_strlower(a), "aabbcc jk ii od lkjjj kkd lk")); |
| } |
| |
| static void test_files_same(void) { |
| _cleanup_close_ int fd = -1; |
| char name[] = "/tmp/test-files_same.XXXXXX"; |
| char name_alias[] = "/tmp/test-files_same.alias"; |
| |
| fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC); |
| assert_se(fd >= 0); |
| assert_se(symlink(name, name_alias) >= 0); |
| |
| assert_se(files_same(name, name)); |
| assert_se(files_same(name, name_alias)); |
| |
| unlink(name); |
| unlink(name_alias); |
| } |
| |
| static void test_is_valid_documentation_url(void) { |
| assert_se(is_valid_documentation_url("http://www.freedesktop.org/wiki/Software/systemd")); |
| assert_se(is_valid_documentation_url("https://www.kernel.org/doc/Documentation/binfmt_misc.txt")); |
| assert_se(is_valid_documentation_url("file:foo")); |
| assert_se(is_valid_documentation_url("man:systemd.special(7)")); |
| assert_se(is_valid_documentation_url("info:bar")); |
| |
| assert_se(!is_valid_documentation_url("foo:")); |
| assert_se(!is_valid_documentation_url("info:")); |
| assert_se(!is_valid_documentation_url("")); |
| } |
| |
| static void test_file_in_same_dir(void) { |
| char *t; |
| |
| t = file_in_same_dir("/", "a"); |
| assert_se(streq(t, "/a")); |
| free(t); |
| |
| t = file_in_same_dir("/", "/a"); |
| assert_se(streq(t, "/a")); |
| free(t); |
| |
| t = file_in_same_dir("", "a"); |
| assert_se(streq(t, "a")); |
| free(t); |
| |
| t = file_in_same_dir("a/", "a"); |
| assert_se(streq(t, "a/a")); |
| free(t); |
| |
| t = file_in_same_dir("bar/foo", "bar"); |
| assert_se(streq(t, "bar/bar")); |
| free(t); |
| } |
| |
| static void test_endswith(void) { |
| assert_se(endswith("foobar", "bar")); |
| assert_se(endswith("foobar", "")); |
| assert_se(endswith("foobar", "foobar")); |
| assert_se(endswith("", "")); |
| |
| assert_se(!endswith("foobar", "foo")); |
| assert_se(!endswith("foobar", "foobarfoofoo")); |
| } |
| |
| static void test_close_nointr(void) { |
| char name[] = "/tmp/test-test-close_nointr.XXXXXX"; |
| int fd; |
| |
| fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC); |
| assert_se(fd >= 0); |
| assert_se(close_nointr(fd) >= 0); |
| assert_se(close_nointr(fd) < 0); |
| |
| unlink(name); |
| } |
| |
| |
| static void test_unlink_noerrno(void) { |
| char name[] = "/tmp/test-close_nointr.XXXXXX"; |
| int fd; |
| |
| fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC); |
| assert_se(fd >= 0); |
| assert_se(close_nointr(fd) >= 0); |
| |
| { |
| PROTECT_ERRNO; |
| errno = -42; |
| assert_se(unlink_noerrno(name) >= 0); |
| assert_se(errno == -42); |
| assert_se(unlink_noerrno(name) < 0); |
| assert_se(errno == -42); |
| } |
| } |
| |
| static void test_readlink_and_make_absolute(void) { |
| char tempdir[] = "/tmp/test-readlink_and_make_absolute"; |
| char name[] = "/tmp/test-readlink_and_make_absolute/original"; |
| char name2[] = "test-readlink_and_make_absolute/original"; |
| char name_alias[] = "/tmp/test-readlink_and_make_absolute-alias"; |
| char *r = NULL; |
| |
| assert_se(mkdir_safe(tempdir, 0755, getuid(), getgid()) >= 0); |
| assert_se(touch(name) >= 0); |
| |
| assert_se(symlink(name, name_alias) >= 0); |
| assert_se(readlink_and_make_absolute(name_alias, &r) >= 0); |
| assert_se(streq(r, name)); |
| free(r); |
| assert_se(unlink(name_alias) >= 0); |
| |
| assert_se(chdir(tempdir) >= 0); |
| assert_se(symlink(name2, name_alias) >= 0); |
| assert_se(readlink_and_make_absolute(name_alias, &r) >= 0); |
| assert_se(streq(r, name)); |
| free(r); |
| assert_se(unlink(name_alias) >= 0); |
| |
| assert_se(rm_rf_dangerous(tempdir, false, true, false) >= 0); |
| } |
| |
| static void test_read_one_char(void) { |
| _cleanup_fclose_ FILE *file = NULL; |
| char r; |
| bool need_nl; |
| char name[] = "/tmp/test-read_one_char.XXXXXX"; |
| int fd; |
| |
| fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC); |
| assert_se(fd >= 0); |
| file = fdopen(fd, "r+"); |
| assert_se(file); |
| assert_se(fputs("c\n", file) >= 0); |
| rewind(file); |
| |
| assert_se(read_one_char(file, &r, 1000000, &need_nl) >= 0); |
| assert_se(!need_nl); |
| assert_se(r == 'c'); |
| assert_se(read_one_char(file, &r, 1000000, &need_nl) < 0); |
| |
| rewind(file); |
| assert_se(fputs("foobar\n", file) >= 0); |
| rewind(file); |
| assert_se(read_one_char(file, &r, 1000000, &need_nl) < 0); |
| |
| rewind(file); |
| assert_se(fputs("\n", file) >= 0); |
| rewind(file); |
| assert_se(read_one_char(file, &r, 1000000, &need_nl) < 0); |
| |
| unlink(name); |
| } |
| |
| static void test_ignore_signals(void) { |
| assert_se(ignore_signals(SIGINT, -1) >= 0); |
| assert_se(kill(getpid(), SIGINT) >= 0); |
| assert_se(ignore_signals(SIGUSR1, SIGUSR2, SIGTERM, SIGPIPE, -1) >= 0); |
| assert_se(kill(getpid(), SIGUSR1) >= 0); |
| assert_se(kill(getpid(), SIGUSR2) >= 0); |
| assert_se(kill(getpid(), SIGTERM) >= 0); |
| assert_se(kill(getpid(), SIGPIPE) >= 0); |
| assert_se(default_signals(SIGINT, SIGUSR1, SIGUSR2, SIGTERM, SIGPIPE, -1) >= 0); |
| } |
| |
| static void test_strshorten(void) { |
| char s[] = "foobar"; |
| |
| assert_se(strlen(strshorten(s, 6)) == 6); |
| assert_se(strlen(strshorten(s, 12)) == 6); |
| assert_se(strlen(strshorten(s, 2)) == 2); |
| assert_se(strlen(strshorten(s, 0)) == 0); |
| } |
| |
| static void test_strappenda(void) { |
| char *actual; |
| |
| actual = strappenda("", "foo", "bar"); |
| assert_se(streq(actual, "foobar")); |
| |
| actual = strappenda("foo", "bar", "baz"); |
| assert_se(streq(actual, "foobarbaz")); |
| |
| actual = strappenda("foo", "", "bar", "baz"); |
| assert_se(streq(actual, "foobarbaz")); |
| } |
| |
| static void test_is_symlink(void) { |
| char name[] = "/tmp/test-is_symlink.XXXXXX"; |
| char name_link[] = "/tmp/test-is_symlink.link"; |
| _cleanup_close_ int fd = -1; |
| |
| fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC); |
| assert_se(fd >= 0); |
| assert_se(symlink(name, name_link) >= 0); |
| |
| assert_se(is_symlink(name) == 0); |
| assert_se(is_symlink(name_link) == 1); |
| assert_se(is_symlink("/a/file/which/does/not/exist/i/guess") < 0); |
| |
| |
| unlink(name); |
| unlink(name_link); |
| } |
| |
| static void test_pid_is_unwaited(void) { |
| pid_t pid; |
| |
| pid = fork(); |
| assert_se(pid >= 0); |
| if (pid == 0) { |
| _exit(EXIT_SUCCESS); |
| } else { |
| int status; |
| |
| waitpid(pid, &status, 0); |
| assert_se(!pid_is_unwaited(pid)); |
| } |
| assert_se(pid_is_unwaited(getpid())); |
| assert_se(!pid_is_unwaited(-1)); |
| } |
| |
| static void test_pid_is_alive(void) { |
| pid_t pid; |
| |
| pid = fork(); |
| assert_se(pid >= 0); |
| if (pid == 0) { |
| _exit(EXIT_SUCCESS); |
| } else { |
| int status; |
| |
| waitpid(pid, &status, 0); |
| assert_se(!pid_is_alive(pid)); |
| } |
| assert_se(pid_is_alive(getpid())); |
| assert_se(!pid_is_alive(-1)); |
| } |
| |
| static void test_search_and_fopen(void) { |
| const char *dirs[] = {"/tmp/foo/bar", "/tmp", NULL}; |
| char name[] = "/tmp/test-search_and_fopen.XXXXXX"; |
| int fd = -1; |
| int r; |
| FILE *f; |
| |
| fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC); |
| assert_se(fd >= 0); |
| close(fd); |
| |
| r = search_and_fopen(basename(name), "r", NULL, dirs, &f); |
| assert_se(r >= 0); |
| fclose(f); |
| |
| r = search_and_fopen(name, "r", NULL, dirs, &f); |
| assert_se(r >= 0); |
| fclose(f); |
| |
| r = search_and_fopen(basename(name), "r", "/", dirs, &f); |
| assert_se(r >= 0); |
| fclose(f); |
| |
| r = search_and_fopen("/a/file/which/does/not/exist/i/guess", "r", NULL, dirs, &f); |
| assert_se(r < 0); |
| r = search_and_fopen("afilewhichdoesnotexistiguess", "r", NULL, dirs, &f); |
| assert_se(r < 0); |
| |
| r = unlink(name); |
| assert_se(r == 0); |
| |
| r = search_and_fopen(basename(name), "r", NULL, dirs, &f); |
| assert_se(r < 0); |
| } |
| |
| |
| static void test_search_and_fopen_nulstr(void) { |
| const char dirs[] = "/tmp/foo/bar\0/tmp\0"; |
| char name[] = "/tmp/test-search_and_fopen.XXXXXX"; |
| int fd = -1; |
| int r; |
| FILE *f; |
| |
| fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC); |
| assert_se(fd >= 0); |
| close(fd); |
| |
| r = search_and_fopen_nulstr(basename(name), "r", NULL, dirs, &f); |
| assert_se(r >= 0); |
| fclose(f); |
| |
| r = search_and_fopen_nulstr(name, "r", NULL, dirs, &f); |
| assert_se(r >= 0); |
| fclose(f); |
| |
| r = search_and_fopen_nulstr("/a/file/which/does/not/exist/i/guess", "r", NULL, dirs, &f); |
| assert_se(r < 0); |
| r = search_and_fopen_nulstr("afilewhichdoesnotexistiguess", "r", NULL, dirs, &f); |
| assert_se(r < 0); |
| |
| r = unlink(name); |
| assert_se(r == 0); |
| |
| r = search_and_fopen_nulstr(basename(name), "r", NULL, dirs, &f); |
| assert_se(r < 0); |
| } |
| |
| static void test_glob_exists(void) { |
| char name[] = "/tmp/test-glob_exists.XXXXXX"; |
| int fd = -1; |
| int r; |
| |
| fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC); |
| assert_se(fd >= 0); |
| close(fd); |
| |
| r = glob_exists("/tmp/test-glob_exists*"); |
| assert_se(r == 1); |
| |
| r = unlink(name); |
| assert_se(r == 0); |
| r = glob_exists("/tmp/test-glob_exists*"); |
| assert_se(r == 0); |
| } |
| |
| static void test_execute_directory(void) { |
| char name[] = "/tmp/test-execute_directory/script1"; |
| char name2[] = "/tmp/test-execute_directory/script2"; |
| char name3[] = "/tmp/test-execute_directory/useless"; |
| char tempdir[] = "/tmp/test-execute_directory/"; |
| |
| assert_se(mkdir_safe(tempdir, 0755, getuid(), getgid()) >= 0); |
| assert_se(write_string_file(name, "#!/bin/sh\necho 'Executing '$0\ntouch /tmp/test-execute_directory/it_works") == 0); |
| assert_se(write_string_file(name2, "#!/bin/sh\necho 'Executing '$0\ntouch /tmp/test-execute_directory/it_works2") == 0); |
| assert_se(chmod(name, 0755) == 0); |
| assert_se(chmod(name2, 0755) == 0); |
| assert_se(touch(name3) >= 0); |
| |
| execute_directory(tempdir, NULL, DEFAULT_TIMEOUT_USEC, NULL); |
| assert_se(access("/tmp/test-execute_directory/it_works", F_OK) >= 0); |
| assert_se(access("/tmp/test-execute_directory/it_works2", F_OK) >= 0); |
| |
| rm_rf_dangerous(tempdir, false, true, false); |
| } |
| |
| static void test_unquote_first_word(void) { |
| const char *p, *original; |
| char *t; |
| |
| p = original = "foobar waldo"; |
| assert_se(unquote_first_word(&p, &t) > 0); |
| assert_se(streq(t, "foobar")); |
| free(t); |
| assert_se(p == original + 7); |
| |
| assert_se(unquote_first_word(&p, &t) > 0); |
| assert_se(streq(t, "waldo")); |
| free(t); |
| assert_se(p == original + 12); |
| |
| assert_se(unquote_first_word(&p, &t) == 0); |
| assert_se(!t); |
| assert_se(p == original + 12); |
| |
| p = original = "\"foobar\" \'waldo\'"; |
| assert_se(unquote_first_word(&p, &t) > 0); |
| assert_se(streq(t, "foobar")); |
| free(t); |
| assert_se(p == original + 9); |
| |
| assert_se(unquote_first_word(&p, &t) > 0); |
| assert_se(streq(t, "waldo")); |
| free(t); |
| assert_se(p == original + 16); |
| |
| assert_se(unquote_first_word(&p, &t) == 0); |
| assert_se(!t); |
| assert_se(p == original + 16); |
| |
| p = original = "\""; |
| assert_se(unquote_first_word(&p, &t) == -EINVAL); |
| assert_se(p == original + 1); |
| |
| p = original = "\'"; |
| assert_se(unquote_first_word(&p, &t) == -EINVAL); |
| assert_se(p == original + 1); |
| |
| p = original = "yay\'foo\'bar"; |
| assert_se(unquote_first_word(&p, &t) > 0); |
| assert_se(streq(t, "yayfoobar")); |
| free(t); |
| assert_se(p == original + 11); |
| |
| p = original = " foobar "; |
| assert_se(unquote_first_word(&p, &t) > 0); |
| assert_se(streq(t, "foobar")); |
| free(t); |
| assert_se(p == original + 12); |
| } |
| |
| static void test_unquote_many_words(void) { |
| const char *p, *original; |
| char *a, *b, *c; |
| |
| p = original = "foobar waldi piep"; |
| assert_se(unquote_many_words(&p, &a, &b, &c, NULL) == 3); |
| assert_se(p == original + 17); |
| assert_se(streq_ptr(a, "foobar")); |
| assert_se(streq_ptr(b, "waldi")); |
| assert_se(streq_ptr(c, "piep")); |
| free(a); |
| free(b); |
| free(c); |
| |
| p = original = "'foobar' wa\"ld\"i "; |
| assert_se(unquote_many_words(&p, &a, &b, &c, NULL) == 2); |
| assert_se(p == original + 19); |
| assert_se(streq_ptr(a, "foobar")); |
| assert_se(streq_ptr(b, "waldi")); |
| assert_se(streq_ptr(c, NULL)); |
| free(a); |
| free(b); |
| |
| p = original = ""; |
| assert_se(unquote_many_words(&p, &a, &b, &c, NULL) == 0); |
| assert_se(p == original); |
| assert_se(streq_ptr(a, NULL)); |
| assert_se(streq_ptr(b, NULL)); |
| assert_se(streq_ptr(c, NULL)); |
| |
| p = original = " "; |
| assert_se(unquote_many_words(&p, &a, &b, &c, NULL) == 0); |
| assert_se(p == original+2); |
| assert_se(streq_ptr(a, NULL)); |
| assert_se(streq_ptr(b, NULL)); |
| assert_se(streq_ptr(c, NULL)); |
| |
| p = original = "foobar"; |
| assert_se(unquote_many_words(&p, NULL) == 0); |
| assert_se(p == original); |
| |
| p = original = "foobar waldi"; |
| assert_se(unquote_many_words(&p, &a, NULL) == 1); |
| assert_se(p == original+7); |
| assert_se(streq_ptr(a, "foobar")); |
| free(a); |
| |
| p = original = " foobar "; |
| assert_se(unquote_many_words(&p, &a, NULL) == 1); |
| assert_se(p == original+15); |
| assert_se(streq_ptr(a, "foobar")); |
| free(a); |
| } |
| |
| int main(int argc, char *argv[]) { |
| log_parse_environment(); |
| log_open(); |
| |
| test_streq_ptr(); |
| test_align_power2(); |
| test_max(); |
| test_container_of(); |
| test_alloca(); |
| test_first_word(); |
| test_close_many(); |
| test_parse_boolean(); |
| test_parse_pid(); |
| test_parse_uid(); |
| test_safe_atolli(); |
| test_safe_atod(); |
| test_strappend(); |
| test_strstrip(); |
| test_delete_chars(); |
| test_in_charset(); |
| test_hexchar(); |
| test_unhexchar(); |
| test_octchar(); |
| test_unoctchar(); |
| test_decchar(); |
| test_undecchar(); |
| test_cescape(); |
| test_cunescape(); |
| test_foreach_word(); |
| test_foreach_word_quoted(); |
| test_default_term_for_tty(); |
| test_memdup_multiply(); |
| test_hostname_is_valid(); |
| test_u64log2(); |
| test_get_process_comm(); |
| test_protect_errno(); |
| test_parse_size(); |
| test_config_parse_iec_off(); |
| test_strextend(); |
| test_strrep(); |
| test_split_pair(); |
| test_fstab_node_to_udev_node(); |
| test_get_files_in_directory(); |
| test_in_set(); |
| test_writing_tmpfile(); |
| test_hexdump(); |
| test_log2i(); |
| test_foreach_string(); |
| test_filename_is_safe(); |
| test_string_has_cc(); |
| test_ascii_strlower(); |
| test_files_same(); |
| test_is_valid_documentation_url(); |
| test_file_in_same_dir(); |
| test_endswith(); |
| test_close_nointr(); |
| test_unlink_noerrno(); |
| test_readlink_and_make_absolute(); |
| test_read_one_char(); |
| test_ignore_signals(); |
| test_strshorten(); |
| test_strappenda(); |
| test_is_symlink(); |
| test_pid_is_unwaited(); |
| test_pid_is_alive(); |
| test_search_and_fopen(); |
| test_search_and_fopen_nulstr(); |
| test_glob_exists(); |
| test_execute_directory(); |
| test_unquote_first_word(); |
| test_unquote_many_words(); |
| |
| return 0; |
| } |