diff options
Diffstat (limited to 'src/test/test-util.c')
| -rw-r--r-- | src/test/test-util.c | 1941 |
1 files changed, 74 insertions, 1867 deletions
diff --git a/src/test/test-util.c b/src/test/test-util.c index 7906c4d7bb..1b5cba86c1 100644 --- a/src/test/test-util.c +++ b/src/test/test-util.c @@ -1,5 +1,3 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - /*** This file is part of systemd. @@ -20,31 +18,19 @@ 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 <string.h> #include <sys/wait.h> +#include <unistd.h> -#include "util.h" -#include "mkdir.h" -#include "rm-rf.h" -#include "strv.h" #include "def.h" #include "fileio.h" -#include "conf-parser.h" -#include "virt.h" -#include "process-util.h" -#include "hostname-util.h" -#include "signal-util.h" - -static void test_streq_ptr(void) { - assert_se(streq_ptr(NULL, NULL)); - assert_se(!streq_ptr("abc", "cdef")); -} +#include "fs-util.h" +#include "parse-util.h" +#include "raw-clone.h" +#include "rm-rf.h" +#include "string-util.h" +#include "util.h" static void test_align_power2(void) { unsigned long i, p2; @@ -136,19 +122,6 @@ static void test_container_of(void) { 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_div_round_up(void) { int div; @@ -182,723 +155,6 @@ static void test_div_round_up(void) { assert_se(0xfffffffdU / 10U + !!(0xfffffffdU % 10U) == 429496730U); } -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_base32hexchar(void) { - assert_se(base32hexchar(0) == '0'); - assert_se(base32hexchar(9) == '9'); - assert_se(base32hexchar(10) == 'A'); - assert_se(base32hexchar(31) == 'V'); -} - -static void test_unbase32hexchar(void) { - assert_se(unbase32hexchar('0') == 0); - assert_se(unbase32hexchar('9') == 9); - assert_se(unbase32hexchar('A') == 10); - assert_se(unbase32hexchar('V') == 31); - assert_se(unbase32hexchar('=') == -EINVAL); -} - -static void test_base64char(void) { - assert_se(base64char(0) == 'A'); - assert_se(base64char(26) == 'a'); - assert_se(base64char(63) == '/'); -} - -static void test_unbase64char(void) { - assert_se(unbase64char('A') == 0); - assert_se(unbase64char('Z') == 25); - assert_se(unbase64char('a') == 26); - assert_se(unbase64char('z') == 51); - assert_se(unbase64char('0') == 52); - assert_se(unbase64char('9') == 61); - assert_se(unbase64char('+') == 62); - assert_se(unbase64char('/') == 63); - assert_se(unbase64char('=') == -EINVAL); -} - -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_unhexmem(void) { - const char *hex = "efa214921"; - const char *hex_invalid = "efa214921o"; - _cleanup_free_ char *hex2 = NULL; - _cleanup_free_ void *mem = NULL; - size_t len; - - assert_se(unhexmem(hex, strlen(hex), &mem, &len) == 0); - assert_se(unhexmem(hex, strlen(hex) + 1, &mem, &len) == -EINVAL); - assert_se(unhexmem(hex_invalid, strlen(hex_invalid), &mem, &len) == -EINVAL); - - assert_se((hex2 = hexmem(mem, len))); - - free(mem); - - assert_se(memcmp(hex, hex2, strlen(hex)) == 0); - - free(hex2); - - assert_se(unhexmem(hex, strlen(hex) - 1, &mem, &len) == 0); - assert_se((hex2 = hexmem(mem, len))); - assert_se(memcmp(hex, hex2, strlen(hex) - 1) == 0); -} - -/* https://tools.ietf.org/html/rfc4648#section-10 */ -static void test_base32hexmem(void) { - char *b32; - - b32 = base32hexmem("", strlen(""), true); - assert_se(b32); - assert_se(streq(b32, "")); - free(b32); - - b32 = base32hexmem("f", strlen("f"), true); - assert_se(b32); - assert_se(streq(b32, "CO======")); - free(b32); - - b32 = base32hexmem("fo", strlen("fo"), true); - assert_se(b32); - assert_se(streq(b32, "CPNG====")); - free(b32); - - b32 = base32hexmem("foo", strlen("foo"), true); - assert_se(b32); - assert_se(streq(b32, "CPNMU===")); - free(b32); - - b32 = base32hexmem("foob", strlen("foob"), true); - assert_se(b32); - assert_se(streq(b32, "CPNMUOG=")); - free(b32); - - b32 = base32hexmem("fooba", strlen("fooba"), true); - assert_se(b32); - assert_se(streq(b32, "CPNMUOJ1")); - free(b32); - - b32 = base32hexmem("foobar", strlen("foobar"), true); - assert_se(b32); - assert_se(streq(b32, "CPNMUOJ1E8======")); - free(b32); - - b32 = base32hexmem("", strlen(""), false); - assert_se(b32); - assert_se(streq(b32, "")); - free(b32); - - b32 = base32hexmem("f", strlen("f"), false); - assert_se(b32); - assert_se(streq(b32, "CO")); - free(b32); - - b32 = base32hexmem("fo", strlen("fo"), false); - assert_se(b32); - assert_se(streq(b32, "CPNG")); - free(b32); - - b32 = base32hexmem("foo", strlen("foo"), false); - assert_se(b32); - assert_se(streq(b32, "CPNMU")); - free(b32); - - b32 = base32hexmem("foob", strlen("foob"), false); - assert_se(b32); - assert_se(streq(b32, "CPNMUOG")); - free(b32); - - b32 = base32hexmem("fooba", strlen("fooba"), false); - assert_se(b32); - assert_se(streq(b32, "CPNMUOJ1")); - free(b32); - - b32 = base32hexmem("foobar", strlen("foobar"), false); - assert_se(b32); - assert_se(streq(b32, "CPNMUOJ1E8")); - free(b32); -} - -static void test_unbase32hexmem(void) { - void *mem; - size_t len; - - assert_se(unbase32hexmem("", strlen(""), true, &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "")); - free(mem); - - assert_se(unbase32hexmem("CO======", strlen("CO======"), true, &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "f")); - free(mem); - - assert_se(unbase32hexmem("CPNG====", strlen("CPNG===="), true, &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "fo")); - free(mem); - - assert_se(unbase32hexmem("CPNMU===", strlen("CPNMU==="), true, &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "foo")); - free(mem); - - assert_se(unbase32hexmem("CPNMUOG=", strlen("CPNMUOG="), true, &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "foob")); - free(mem); - - assert_se(unbase32hexmem("CPNMUOJ1", strlen("CPNMUOJ1"), true, &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "fooba")); - free(mem); - - assert_se(unbase32hexmem("CPNMUOJ1E8======", strlen("CPNMUOJ1E8======"), true, &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "foobar")); - free(mem); - - assert_se(unbase32hexmem("A", strlen("A"), true, &mem, &len) == -EINVAL); - assert_se(unbase32hexmem("A=======", strlen("A======="), true, &mem, &len) == -EINVAL); - assert_se(unbase32hexmem("AAA=====", strlen("AAA====="), true, &mem, &len) == -EINVAL); - assert_se(unbase32hexmem("AAAAAA==", strlen("AAAAAA=="), true, &mem, &len) == -EINVAL); - assert_se(unbase32hexmem("AB======", strlen("AB======"), true, &mem, &len) == -EINVAL); - assert_se(unbase32hexmem("AAAB====", strlen("AAAB===="), true, &mem, &len) == -EINVAL); - assert_se(unbase32hexmem("AAAAB===", strlen("AAAAB==="), true, &mem, &len) == -EINVAL); - assert_se(unbase32hexmem("AAAAAAB=", strlen("AAAAAAB="), true, &mem, &len) == -EINVAL); - - assert_se(unbase32hexmem("", strlen(""), false, &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "")); - free(mem); - - assert_se(unbase32hexmem("CO", strlen("CO"), false, &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "f")); - free(mem); - - assert_se(unbase32hexmem("CPNG", strlen("CPNG"), false, &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "fo")); - free(mem); - - assert_se(unbase32hexmem("CPNMU", strlen("CPNMU"), false, &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "foo")); - free(mem); - - assert_se(unbase32hexmem("CPNMUOG", strlen("CPNMUOG"), false, &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "foob")); - free(mem); - - assert_se(unbase32hexmem("CPNMUOJ1", strlen("CPNMUOJ1"), false, &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "fooba")); - free(mem); - - assert_se(unbase32hexmem("CPNMUOJ1E8", strlen("CPNMUOJ1E8"), false, &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "foobar")); - free(mem); - - assert_se(unbase32hexmem("CPNMUOG=", strlen("CPNMUOG="), false, &mem, &len) == -EINVAL); - assert_se(unbase32hexmem("CPNMUOJ1E8======", strlen("CPNMUOJ1E8======"), false, &mem, &len) == -EINVAL); - assert_se(unbase32hexmem("A", strlen("A"), false, &mem, &len) == -EINVAL); - assert_se(unbase32hexmem("A", strlen("A"), false, &mem, &len) == -EINVAL); - assert_se(unbase32hexmem("AAA", strlen("AAA"), false, &mem, &len) == -EINVAL); - assert_se(unbase32hexmem("AAAAAA", strlen("AAAAAA"), false, &mem, &len) == -EINVAL); - assert_se(unbase32hexmem("AB", strlen("AB"), false, &mem, &len) == -EINVAL); - assert_se(unbase32hexmem("AAAB", strlen("AAAB"), false, &mem, &len) == -EINVAL); - assert_se(unbase32hexmem("AAAAB", strlen("AAAAB"), false, &mem, &len) == -EINVAL); - assert_se(unbase32hexmem("AAAAAAB", strlen("AAAAAAB"), false, &mem, &len) == -EINVAL); -} - -/* https://tools.ietf.org/html/rfc4648#section-10 */ -static void test_base64mem(void) { - char *b64; - - b64 = base64mem("", strlen("")); - assert_se(b64); - assert_se(streq(b64, "")); - free(b64); - - b64 = base64mem("f", strlen("f")); - assert_se(b64); - assert_se(streq(b64, "Zg==")); - free(b64); - - b64 = base64mem("fo", strlen("fo")); - assert_se(b64); - assert_se(streq(b64, "Zm8=")); - free(b64); - - b64 = base64mem("foo", strlen("foo")); - assert_se(b64); - assert_se(streq(b64, "Zm9v")); - free(b64); - - b64 = base64mem("foob", strlen("foob")); - assert_se(b64); - assert_se(streq(b64, "Zm9vYg==")); - free(b64); - - b64 = base64mem("fooba", strlen("fooba")); - assert_se(b64); - assert_se(streq(b64, "Zm9vYmE=")); - free(b64); - - b64 = base64mem("foobar", strlen("foobar")); - assert_se(b64); - assert_se(streq(b64, "Zm9vYmFy")); - free(b64); -} - -static void test_unbase64mem(void) { - void *mem; - size_t len; - - assert_se(unbase64mem("", strlen(""), &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "")); - free(mem); - - assert_se(unbase64mem("Zg==", strlen("Zg=="), &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "f")); - free(mem); - - assert_se(unbase64mem("Zm8=", strlen("Zm8="), &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "fo")); - free(mem); - - assert_se(unbase64mem("Zm9v", strlen("Zm9v"), &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "foo")); - free(mem); - - assert_se(unbase64mem("Zm9vYg==", strlen("Zm9vYg=="), &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "foob")); - free(mem); - - assert_se(unbase64mem("Zm9vYmE=", strlen("Zm9vYmE="), &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "fooba")); - free(mem); - - assert_se(unbase64mem("Zm9vYmFy", strlen("Zm9vYmFy"), &mem, &len) == 0); - assert_se(streq(strndupa(mem, len), "foobar")); - free(mem); - - assert_se(unbase64mem("A", strlen("A"), &mem, &len) == -EINVAL); - assert_se(unbase64mem("A====", strlen("A===="), &mem, &len) == -EINVAL); - assert_se(unbase64mem("AAB==", strlen("AAB=="), &mem, &len) == -EINVAL); - assert_se(unbase64mem("AAAB=", strlen("AAAB="), &mem, &len) == -EINVAL); -} - -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(cunescape("abc\\\\\\\"\\b\\f\\a\\n\\r\\t\\v\\003\\177\\234\\313\\000\\x00", 0, &unescaped) < 0); - assert_se(cunescape("abc\\\\\\\"\\b\\f\\a\\n\\r\\t\\v\\003\\177\\234\\313\\000\\x00", UNESCAPE_RELAX, &unescaped) >= 0); - assert_se(streq_ptr(unescaped, "abc\\\"\b\f\a\n\r\t\v\003\177\234\313\\000\\x00")); - free(unescaped); - unescaped = NULL; - - /* incomplete sequences */ - assert_se(cunescape("\\x0", 0, &unescaped) < 0); - assert_se(cunescape("\\x0", UNESCAPE_RELAX, &unescaped) >= 0); - assert_se(streq_ptr(unescaped, "\\x0")); - free(unescaped); - unescaped = NULL; - - assert_se(cunescape("\\x", 0, &unescaped) < 0); - assert_se(cunescape("\\x", UNESCAPE_RELAX, &unescaped) >= 0); - assert_se(streq_ptr(unescaped, "\\x")); - free(unescaped); - unescaped = NULL; - - assert_se(cunescape("\\", 0, &unescaped) < 0); - assert_se(cunescape("\\", UNESCAPE_RELAX, &unescaped) >= 0); - assert_se(streq_ptr(unescaped, "\\")); - free(unescaped); - unescaped = NULL; - - assert_se(cunescape("\\11", 0, &unescaped) < 0); - assert_se(cunescape("\\11", UNESCAPE_RELAX, &unescaped) >= 0); - assert_se(streq_ptr(unescaped, "\\11")); - free(unescaped); - unescaped = NULL; - - assert_se(cunescape("\\1", 0, &unescaped) < 0); - assert_se(cunescape("\\1", UNESCAPE_RELAX, &unescaped) >= 0); - assert_se(streq_ptr(unescaped, "\\1")); - free(unescaped); - unescaped = NULL; - - assert_se(cunescape("\\u0000", 0, &unescaped) < 0); - assert_se(cunescape("\\u00DF\\U000000df\\u03a0\\U00000041", UNESCAPE_RELAX, &unescaped) >= 0); - assert_se(streq_ptr(unescaped, "ßßΠA")); - free(unescaped); - unescaped = NULL; - - assert_se(cunescape("\\073", 0, &unescaped) >= 0); - assert_se(streq_ptr(unescaped, ";")); -} - -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 check(const char *test, char** expected, bool trailing) { - const char *word, *state; - size_t l; - int i = 0; - - 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); - } - printf("<<<%s>>>\n", state); - assert_se(expected[i] == NULL); - assert_se(isempty(state) == !trailing); -} - -static void test_foreach_word_quoted(void) { - check("test a b c 'd' e '' '' hhh '' '' \"a b c\"", - STRV_MAKE("test", - "a", - "b", - "c", - "d", - "e", - "", - "", - "hhh", - "", - "", - "a b c"), - false); - - check("test \"xxx", - STRV_MAKE("test"), - true); - - check("test\\", - STRV_MAKE_EMPTY, - true); -} - -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_read_hostname_config(void) { - char path[] = "/tmp/hostname.XXXXXX"; - char *hostname; - int fd; - - fd = mkostemp_safe(path, O_RDWR|O_CLOEXEC); - assert(fd > 0); - close(fd); - - /* simple hostname */ - write_string_file(path, "foo", WRITE_STRING_FILE_CREATE); - assert_se(read_hostname_config(path, &hostname) == 0); - assert_se(streq(hostname, "foo")); - free(hostname); - hostname = NULL; - - /* with comment */ - write_string_file(path, "# comment\nfoo", WRITE_STRING_FILE_CREATE); - assert_se(read_hostname_config(path, &hostname) == 0); - assert_se(hostname); - assert_se(streq(hostname, "foo")); - free(hostname); - hostname = NULL; - - /* with comment and extra whitespace */ - write_string_file(path, "# comment\n\n foo ", WRITE_STRING_FILE_CREATE); - assert_se(read_hostname_config(path, &hostname) == 0); - assert_se(hostname); - assert_se(streq(hostname, "foo")); - free(hostname); - hostname = NULL; - - /* cleans up name */ - write_string_file(path, "!foo/bar.com", WRITE_STRING_FILE_CREATE); - assert_se(read_hostname_config(path, &hostname) == 0); - assert_se(hostname); - assert_se(streq(hostname, "foobar.com")); - free(hostname); - hostname = NULL; - - /* no value set */ - hostname = (char*) 0x1234; - write_string_file(path, "# nothing here\n", WRITE_STRING_FILE_CREATE); - assert_se(read_hostname_config(path, &hostname) == -ENOENT); - assert_se(hostname == (char*) 0x1234); /* does not touch argument on error */ - - /* nonexisting file */ - assert_se(read_hostname_config("/non/existing", &hostname) == -ENOENT); - assert_se(hostname == (char*) 0x1234); /* does not touch argument on error */ - - unlink(path); -} - static void test_u64log2(void) { assert_se(u64log2(0) == 0); assert_se(u64log2(8) == 3); @@ -918,163 +174,6 @@ static void test_protect_errno(void) { 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)); @@ -1085,50 +184,6 @@ static void test_in_set(void) { 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); @@ -1140,331 +195,6 @@ static void test_log2i(void) { 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_valid(void) { - char foo[FILENAME_MAX+2]; - int i; - - assert_se(!filename_is_valid("")); - assert_se(!filename_is_valid("/bar/foo")); - assert_se(!filename_is_valid("/")); - assert_se(!filename_is_valid(".")); - assert_se(!filename_is_valid("..")); - - for (i=0; i<FILENAME_MAX+1; i++) - foo[i] = 'a'; - foo[FILENAME_MAX+1] = '\0'; - - assert_se(!filename_is_valid(foo)); - - assert_se(filename_is_valid("foo_bar-333")); - assert_se(filename_is_valid("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(documentation_url_is_valid("http://www.freedesktop.org/wiki/Software/systemd")); - assert_se(documentation_url_is_valid("https://www.kernel.org/doc/Documentation/binfmt_misc.txt")); - assert_se(documentation_url_is_valid("file:/foo/foo")); - assert_se(documentation_url_is_valid("man:systemd.special(7)")); - assert_se(documentation_url_is_valid("info:bar")); - - assert_se(!documentation_url_is_valid("foo:")); - assert_se(!documentation_url_is_valid("info:")); - assert_se(!documentation_url_is_valid("")); -} - -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(tempdir, REMOVE_ROOT|REMOVE_PHYSICAL) >= 0); -} - -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_strjoina(void) { - char *actual; - - actual = strjoina("", "foo", "bar"); - assert_se(streq(actual, "foobar")); - - actual = strjoina("foo", "bar", "baz"); - assert_se(streq(actual, "foobarbaz")); - - actual = strjoina("foo", "", "bar", "baz"); - assert_se(streq(actual, "foobarbaz")); - - actual = strjoina("foo"); - assert_se(streq(actual, "foo")); - - actual = strjoina(NULL); - assert_se(streq(actual, "")); - - actual = strjoina(NULL, "foo"); - assert_se(streq(actual, "")); - - actual = strjoina("foo", NULL, "bar"); - assert_se(streq(actual, "foo")); -} - -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_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 template_lo[] = "/tmp/test-readlink_and_make_absolute-lo.XXXXXXX"; char template_hi[] = "/tmp/test-readlink_and_make_absolute-hi.XXXXXXX"; @@ -1509,397 +239,6 @@ static void test_execute_directory(void) { (void) rm_rf(template_hi, REMOVE_ROOT|REMOVE_PHYSICAL); } -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) > 0); - assert_se(streq(t, "foobar")); - free(t); - assert_se(p == original + 7); - - assert_se(unquote_first_word(&p, &t, 0) > 0); - assert_se(streq(t, "waldo")); - free(t); - assert_se(p == original + 12); - - assert_se(unquote_first_word(&p, &t, 0) == 0); - assert_se(!t); - assert_se(p == original + 12); - - p = original = "\"foobar\" \'waldo\'"; - assert_se(unquote_first_word(&p, &t, 0) > 0); - assert_se(streq(t, "foobar")); - free(t); - assert_se(p == original + 9); - - assert_se(unquote_first_word(&p, &t, 0) > 0); - assert_se(streq(t, "waldo")); - free(t); - assert_se(p == original + 16); - - assert_se(unquote_first_word(&p, &t, 0) == 0); - assert_se(!t); - assert_se(p == original + 16); - - p = original = "\""; - assert_se(unquote_first_word(&p, &t, 0) == -EINVAL); - assert_se(p == original + 1); - - p = original = "\'"; - assert_se(unquote_first_word(&p, &t, 0) == -EINVAL); - assert_se(p == original + 1); - - p = original = "\'fooo"; - assert_se(unquote_first_word(&p, &t, 0) == -EINVAL); - assert_se(p == original + 5); - - p = original = "\'fooo"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_RELAX) > 0); - assert_se(streq(t, "fooo")); - free(t); - assert_se(p == original + 5); - - p = original = "yay\'foo\'bar"; - assert_se(unquote_first_word(&p, &t, 0) > 0); - assert_se(streq(t, "yayfoobar")); - free(t); - assert_se(p == original + 11); - - p = original = " foobar "; - assert_se(unquote_first_word(&p, &t, 0) > 0); - assert_se(streq(t, "foobar")); - free(t); - assert_se(p == original + 12); - - p = original = " foo\\ba\\x6ar "; - assert_se(unquote_first_word(&p, &t, UNQUOTE_CUNESCAPE) > 0); - assert_se(streq(t, "foo\ba\x6ar")); - free(t); - assert_se(p == original + 13); - - p = original = " foo\\ba\\x6ar "; - assert_se(unquote_first_word(&p, &t, 0) > 0); - assert_se(streq(t, "foobax6ar")); - free(t); - assert_se(p == original + 13); - - p = original = " f\\u00f6o \"pi\\U0001F4A9le\" "; - assert_se(unquote_first_word(&p, &t, UNQUOTE_CUNESCAPE) > 0); - assert_se(streq(t, "föo")); - free(t); - assert_se(p == original + 13); - - assert_se(unquote_first_word(&p, &t, UNQUOTE_CUNESCAPE) > 0); - assert_se(streq(t, "pi\360\237\222\251le")); - free(t); - assert_se(p == original + 32); - - p = original = "fooo\\"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_RELAX) > 0); - assert_se(streq(t, "fooo")); - free(t); - assert_se(p == original + 5); - - p = original = "fooo\\"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_CUNESCAPE_RELAX) > 0); - assert_se(streq(t, "fooo\\")); - free(t); - assert_se(p == original + 5); - - p = original = "fooo\\"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_CUNESCAPE_RELAX|UNQUOTE_RELAX) > 0); - assert_se(streq(t, "fooo\\")); - free(t); - assert_se(p == original + 5); - - p = original = "fooo\\"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_CUNESCAPE|UNQUOTE_CUNESCAPE_RELAX) > 0); - assert_se(streq(t, "fooo\\")); - free(t); - assert_se(p == original + 5); - - p = original = "\"foo\\"; - assert_se(unquote_first_word(&p, &t, 0) == -EINVAL); - assert_se(p == original + 5); - - p = original = "\"foo\\"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_RELAX) > 0); - assert_se(streq(t, "foo")); - free(t); - assert_se(p == original + 5); - - p = original = "\"foo\\"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_CUNESCAPE_RELAX) == -EINVAL); - assert_se(p == original + 5); - - p = original = "\"foo\\"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_CUNESCAPE_RELAX|UNQUOTE_RELAX) > 0); - assert_se(streq(t, "foo\\")); - free(t); - assert_se(p == original + 5); - - p = original = "\"foo\\"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_CUNESCAPE|UNQUOTE_CUNESCAPE_RELAX|UNQUOTE_RELAX) > 0); - assert_se(streq(t, "foo\\")); - free(t); - assert_se(p == original + 5); - - p = original = "fooo\\ bar quux"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_RELAX) > 0); - assert_se(streq(t, "fooo bar")); - free(t); - assert_se(p == original + 10); - - p = original = "fooo\\ bar quux"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_CUNESCAPE_RELAX) > 0); - assert_se(streq(t, "fooo bar")); - free(t); - assert_se(p == original + 10); - - p = original = "fooo\\ bar quux"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_CUNESCAPE_RELAX|UNQUOTE_RELAX) > 0); - assert_se(streq(t, "fooo bar")); - free(t); - assert_se(p == original + 10); - - p = original = "fooo\\ bar quux"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_CUNESCAPE) == -EINVAL); - assert_se(p == original + 5); - - p = original = "fooo\\ bar quux"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_CUNESCAPE|UNQUOTE_CUNESCAPE_RELAX) > 0); - assert_se(streq(t, "fooo\\ bar")); - free(t); - assert_se(p == original + 10); - - p = original = "\\w+@\\K[\\d.]+"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_CUNESCAPE) == -EINVAL); - assert_se(p == original + 1); - - p = original = "\\w+@\\K[\\d.]+"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_CUNESCAPE|UNQUOTE_CUNESCAPE_RELAX) > 0); - assert_se(streq(t, "\\w+@\\K[\\d.]+")); - free(t); - assert_se(p == original + 12); - - p = original = "\\w+\\b"; - assert_se(unquote_first_word(&p, &t, UNQUOTE_CUNESCAPE|UNQUOTE_CUNESCAPE_RELAX) > 0); - assert_se(streq(t, "\\w+\b")); - free(t); - assert_se(p == original + 5); -} - -static void test_unquote_first_word_and_warn(void) { - const char *p, *original; - char *t; - - p = original = "foobar waldo"; - assert_se(unquote_first_word_and_warn(&p, &t, 0, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "foobar")); - free(t); - assert_se(p == original + 7); - - assert_se(unquote_first_word_and_warn(&p, &t, 0, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "waldo")); - free(t); - assert_se(p == original + 12); - - assert_se(unquote_first_word_and_warn(&p, &t, 0, NULL, "fake", 1, original) == 0); - assert_se(!t); - assert_se(p == original + 12); - - p = original = "\"foobar\" \'waldo\'"; - assert_se(unquote_first_word_and_warn(&p, &t, 0, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "foobar")); - free(t); - assert_se(p == original + 9); - - assert_se(unquote_first_word_and_warn(&p, &t, 0, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "waldo")); - free(t); - assert_se(p == original + 16); - - assert_se(unquote_first_word_and_warn(&p, &t, 0, NULL, "fake", 1, original) == 0); - assert_se(!t); - assert_se(p == original + 16); - - p = original = "\""; - assert_se(unquote_first_word_and_warn(&p, &t, 0, NULL, "fake", 1, original) == -EINVAL); - assert_se(p == original + 1); - - p = original = "\'"; - assert_se(unquote_first_word_and_warn(&p, &t, 0, NULL, "fake", 1, original) == -EINVAL); - assert_se(p == original + 1); - - p = original = "\'fooo"; - assert_se(unquote_first_word_and_warn(&p, &t, 0, NULL, "fake", 1, original) == -EINVAL); - assert_se(p == original + 5); - - p = original = "\'fooo"; - assert_se(unquote_first_word_and_warn(&p, &t, UNQUOTE_RELAX, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "fooo")); - free(t); - assert_se(p == original + 5); - - p = original = " foo\\ba\\x6ar "; - assert_se(unquote_first_word_and_warn(&p, &t, UNQUOTE_CUNESCAPE, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "foo\ba\x6ar")); - free(t); - assert_se(p == original + 13); - - p = original = " foo\\ba\\x6ar "; - assert_se(unquote_first_word_and_warn(&p, &t, 0, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "foobax6ar")); - free(t); - assert_se(p == original + 13); - - p = original = " f\\u00f6o \"pi\\U0001F4A9le\" "; - assert_se(unquote_first_word_and_warn(&p, &t, UNQUOTE_CUNESCAPE, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "föo")); - free(t); - assert_se(p == original + 13); - - assert_se(unquote_first_word_and_warn(&p, &t, UNQUOTE_CUNESCAPE, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "pi\360\237\222\251le")); - free(t); - assert_se(p == original + 32); - - p = original = "fooo\\"; - assert_se(unquote_first_word_and_warn(&p, &t, UNQUOTE_RELAX, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "fooo")); - free(t); - assert_se(p == original + 5); - - p = original = "fooo\\"; - assert_se(unquote_first_word_and_warn(&p, &t, 0, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "fooo\\")); - free(t); - assert_se(p == original + 5); - - p = original = "fooo\\"; - assert_se(unquote_first_word_and_warn(&p, &t, UNQUOTE_CUNESCAPE, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "fooo\\")); - free(t); - assert_se(p == original + 5); - - p = original = "\"foo\\"; - assert_se(unquote_first_word_and_warn(&p, &t, 0, NULL, "fake", 1, original) == -EINVAL); - assert_se(p == original + 5); - - p = original = "\"foo\\"; - assert_se(unquote_first_word_and_warn(&p, &t, UNQUOTE_RELAX, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "foo")); - free(t); - assert_se(p == original + 5); - - p = original = "\"foo\\"; - assert_se(unquote_first_word_and_warn(&p, &t, UNQUOTE_CUNESCAPE, NULL, "fake", 1, original) == -EINVAL); - assert_se(p == original + 5); - - p = original = "\"foo\\"; - assert_se(unquote_first_word_and_warn(&p, &t, UNQUOTE_CUNESCAPE|UNQUOTE_RELAX, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "foo")); - free(t); - assert_se(p == original + 5); - - p = original = "fooo\\ bar quux"; - assert_se(unquote_first_word_and_warn(&p, &t, UNQUOTE_RELAX, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "fooo bar")); - free(t); - assert_se(p == original + 10); - - p = original = "fooo\\ bar quux"; - assert_se(unquote_first_word_and_warn(&p, &t, 0, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "fooo bar")); - free(t); - assert_se(p == original + 10); - - p = original = "fooo\\ bar quux"; - assert_se(unquote_first_word_and_warn(&p, &t, UNQUOTE_CUNESCAPE, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "fooo\\ bar")); - free(t); - assert_se(p == original + 10); - - p = original = "\\w+@\\K[\\d.]+"; - assert_se(unquote_first_word_and_warn(&p, &t, UNQUOTE_CUNESCAPE, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "\\w+@\\K[\\d.]+")); - free(t); - assert_se(p == original + 12); - - p = original = "\\w+\\b"; - assert_se(unquote_first_word_and_warn(&p, &t, UNQUOTE_CUNESCAPE, NULL, "fake", 1, original) > 0); - assert_se(streq(t, "\\w+\b")); - free(t); - assert_se(p == original + 5); -} - -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, 0, &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, 0, &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, 0, &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, 0, &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, 0, NULL) == 0); - assert_se(p == original); - - p = original = "foobar waldi"; - assert_se(unquote_many_words(&p, 0, &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, 0, &a, NULL) == 1); - assert_se(p == original+15); - assert_se(streq_ptr(a, "foobar")); - free(a); -} - -static int parse_item(const char *key, const char *value) { - assert_se(key); - - log_info("kernel cmdline option <%s> = <%s>", key, strna(value)); - return 0; -} - -static void test_parse_proc_cmdline(void) { - assert_se(parse_proc_cmdline(parse_item) >= 0); -} - static void test_raw_clone(void) { pid_t parent, pid, pid2; @@ -1907,7 +246,7 @@ static void test_raw_clone(void) { log_info("before clone: getpid()→"PID_FMT, parent); assert_se(raw_getpid() == parent); - pid = raw_clone(0, NULL); + pid = raw_clone(0); assert_se(pid >= 0); pid2 = raw_getpid(); @@ -1925,239 +264,107 @@ static void test_raw_clone(void) { } } -static void test_same_fd(void) { - _cleanup_close_pair_ int p[2] = { -1, -1 }; - _cleanup_close_ int a = -1, b = -1, c = -1; - - assert_se(pipe2(p, O_CLOEXEC) >= 0); - assert_se((a = dup(p[0])) >= 0); - assert_se((b = open("/dev/null", O_RDONLY|O_CLOEXEC)) >= 0); - assert_se((c = dup(a)) >= 0); - - assert_se(same_fd(p[0], p[0]) > 0); - assert_se(same_fd(p[1], p[1]) > 0); - assert_se(same_fd(a, a) > 0); - assert_se(same_fd(b, b) > 0); - - assert_se(same_fd(a, p[0]) > 0); - assert_se(same_fd(p[0], a) > 0); - assert_se(same_fd(c, p[0]) > 0); - assert_se(same_fd(p[0], c) > 0); - assert_se(same_fd(a, c) > 0); - assert_se(same_fd(c, a) > 0); - - assert_se(same_fd(p[0], p[1]) == 0); - assert_se(same_fd(p[1], p[0]) == 0); - assert_se(same_fd(p[0], b) == 0); - assert_se(same_fd(b, p[0]) == 0); - assert_se(same_fd(p[1], a) == 0); - assert_se(same_fd(a, p[1]) == 0); - assert_se(same_fd(p[1], b) == 0); - assert_se(same_fd(b, p[1]) == 0); - - assert_se(same_fd(a, b) == 0); - assert_se(same_fd(b, a) == 0); +static void test_physical_memory(void) { + uint64_t p; + char buf[FORMAT_BYTES_MAX]; + + p = physical_memory(); + assert_se(p > 0); + assert_se(p < UINT64_MAX); + assert_se(p % page_size() == 0); + + log_info("Memory: %s (%" PRIu64 ")", format_bytes(buf, sizeof(buf), p), p); } -static void test_uid_ptr(void) { +static void test_physical_memory_scale(void) { + uint64_t p; - assert_se(UID_TO_PTR(0) != NULL); - assert_se(UID_TO_PTR(1000) != NULL); + p = physical_memory(); - assert_se(PTR_TO_UID(UID_TO_PTR(0)) == 0); - assert_se(PTR_TO_UID(UID_TO_PTR(1000)) == 1000); -} + assert_se(physical_memory_scale(0, 100) == 0); + assert_se(physical_memory_scale(100, 100) == p); -static void test_sparse_write_one(int fd, const char *buffer, size_t n) { - char check[n]; + log_info("Memory original: %" PRIu64, physical_memory()); + log_info("Memory scaled by 50%%: %" PRIu64, physical_memory_scale(50, 100)); + log_info("Memory divided by 2: %" PRIu64, physical_memory() / 2); + log_info("Page size: %zu", page_size()); - assert_se(lseek(fd, 0, SEEK_SET) == 0); - assert_se(ftruncate(fd, 0) >= 0); - assert_se(sparse_write(fd, buffer, n, 4) == (ssize_t) n); + /* There might be an uneven number of pages, hence permit these calculations to be half a page off... */ + assert_se(page_size()/2 + physical_memory_scale(50, 100) - p/2 <= page_size()); + assert_se(physical_memory_scale(200, 100) == p*2); - assert_se(lseek(fd, 0, SEEK_CUR) == (off_t) n); - assert_se(ftruncate(fd, n) >= 0); + assert_se(physical_memory_scale(0, 1) == 0); + assert_se(physical_memory_scale(1, 1) == p); + assert_se(physical_memory_scale(2, 1) == p*2); - assert_se(lseek(fd, 0, SEEK_SET) == 0); - assert_se(read(fd, check, n) == (ssize_t) n); + assert_se(physical_memory_scale(0, 2) == 0); - assert_se(memcmp(buffer, check, n) == 0); -} + assert_se(page_size()/2 + physical_memory_scale(1, 2) - p/2 <= page_size()); + assert_se(physical_memory_scale(2, 2) == p); + assert_se(physical_memory_scale(4, 2) == p*2); -static void test_sparse_write(void) { - const char test_a[] = "test"; - const char test_b[] = "\0\0\0\0test\0\0\0\0"; - const char test_c[] = "\0\0test\0\0\0\0"; - const char test_d[] = "\0\0test\0\0\0test\0\0\0\0test\0\0\0\0\0test\0\0\0test\0\0\0\0test\0\0\0\0\0\0\0\0"; - const char test_e[] = "test\0\0\0\0test"; - _cleanup_close_ int fd = -1; - char fn[] = "/tmp/sparseXXXXXX"; - - fd = mkostemp(fn, O_CLOEXEC); - assert_se(fd >= 0); - unlink(fn); - - test_sparse_write_one(fd, test_a, sizeof(test_a)); - test_sparse_write_one(fd, test_b, sizeof(test_b)); - test_sparse_write_one(fd, test_c, sizeof(test_c)); - test_sparse_write_one(fd, test_d, sizeof(test_d)); - test_sparse_write_one(fd, test_e, sizeof(test_e)); + assert_se(physical_memory_scale(0, UINT32_MAX) == 0); + assert_se(physical_memory_scale(UINT32_MAX, UINT32_MAX) == p); + + /* overflow */ + assert_se(physical_memory_scale(UINT64_MAX/4, UINT64_MAX) == UINT64_MAX); } -static void test_shell_maybe_quote_one(const char *s, const char *expected) { - _cleanup_free_ char *r; +static void test_system_tasks_max(void) { + uint64_t t; + + t = system_tasks_max(); + assert_se(t > 0); + assert_se(t < UINT64_MAX); - assert_se(r = shell_maybe_quote(s)); - assert_se(streq(r, expected)); + log_info("Max tasks: %" PRIu64, t); } -static void test_shell_maybe_quote(void) { +static void test_system_tasks_max_scale(void) { + uint64_t t; - test_shell_maybe_quote_one("", ""); - test_shell_maybe_quote_one("\\", "\"\\\\\""); - test_shell_maybe_quote_one("\"", "\"\\\"\""); - test_shell_maybe_quote_one("foobar", "foobar"); - test_shell_maybe_quote_one("foo bar", "\"foo bar\""); - test_shell_maybe_quote_one("foo \"bar\" waldo", "\"foo \\\"bar\\\" waldo\""); - test_shell_maybe_quote_one("foo$bar", "\"foo\\$bar\""); -} + t = system_tasks_max(); -static void test_parse_mode(void) { - mode_t m; + assert_se(system_tasks_max_scale(0, 100) == 0); + assert_se(system_tasks_max_scale(100, 100) == t); - assert_se(parse_mode("-1", &m) < 0); - assert_se(parse_mode("", &m) < 0); - assert_se(parse_mode("888", &m) < 0); - assert_se(parse_mode("77777", &m) < 0); + assert_se(system_tasks_max_scale(0, 1) == 0); + assert_se(system_tasks_max_scale(1, 1) == t); + assert_se(system_tasks_max_scale(2, 1) == 2*t); - assert_se(parse_mode("544", &m) >= 0 && m == 0544); - assert_se(parse_mode("777", &m) >= 0 && m == 0777); - assert_se(parse_mode("7777", &m) >= 0 && m == 07777); - assert_se(parse_mode("0", &m) >= 0 && m == 0); -} + assert_se(system_tasks_max_scale(0, 2) == 0); + assert_se(system_tasks_max_scale(1, 2) == t/2); + assert_se(system_tasks_max_scale(2, 2) == t); + assert_se(system_tasks_max_scale(3, 2) == (3*t)/2); + assert_se(system_tasks_max_scale(4, 2) == t*2); + + assert_se(system_tasks_max_scale(0, UINT32_MAX) == 0); + assert_se(system_tasks_max_scale((UINT32_MAX-1)/2, UINT32_MAX-1) == t/2); + assert_se(system_tasks_max_scale(UINT32_MAX, UINT32_MAX) == t); + + /* overflow */ -static void test_tempfn(void) { - char *ret = NULL, *p; - - assert_se(tempfn_xxxxxx("/foo/bar/waldo", NULL, &ret) >= 0); - assert_se(streq_ptr(ret, "/foo/bar/.#waldoXXXXXX")); - free(ret); - - assert_se(tempfn_xxxxxx("/foo/bar/waldo", "[miau]", &ret) >= 0); - assert_se(streq_ptr(ret, "/foo/bar/.#[miau]waldoXXXXXX")); - free(ret); - - assert_se(tempfn_random("/foo/bar/waldo", NULL, &ret) >= 0); - assert_se(p = startswith(ret, "/foo/bar/.#waldo")); - assert_se(strlen(p) == 16); - assert_se(in_charset(p, "0123456789abcdef")); - free(ret); - - assert_se(tempfn_random("/foo/bar/waldo", "[wuff]", &ret) >= 0); - assert_se(p = startswith(ret, "/foo/bar/.#[wuff]waldo")); - assert_se(strlen(p) == 16); - assert_se(in_charset(p, "0123456789abcdef")); - free(ret); - - assert_se(tempfn_random_child("/foo/bar/waldo", NULL, &ret) >= 0); - assert_se(p = startswith(ret, "/foo/bar/waldo/.#")); - assert_se(strlen(p) == 16); - assert_se(in_charset(p, "0123456789abcdef")); - free(ret); - - assert_se(tempfn_random_child("/foo/bar/waldo", "[kikiriki]", &ret) >= 0); - assert_se(p = startswith(ret, "/foo/bar/waldo/.#[kikiriki]")); - assert_se(strlen(p) == 16); - assert_se(in_charset(p, "0123456789abcdef")); - free(ret); + assert_se(system_tasks_max_scale(UINT64_MAX/4, UINT64_MAX) == UINT64_MAX); } 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_div_round_up(); - 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_base32hexchar(); - test_unbase32hexchar(); - test_base64char(); - test_unbase64char(); - test_octchar(); - test_unoctchar(); - test_decchar(); - test_undecchar(); - test_unhexmem(); - test_base32hexmem(); - test_unbase32hexmem(); - test_base64mem(); - test_unbase64mem(); - test_cescape(); - test_cunescape(); - test_foreach_word(); - test_foreach_word_quoted(); - test_memdup_multiply(); - test_hostname_is_valid(); - test_read_hostname_config(); test_u64log2(); 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_valid(); - 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_ignore_signals(); - test_strshorten(); - test_strjoina(); - test_is_symlink(); - test_search_and_fopen(); - test_search_and_fopen_nulstr(); - test_glob_exists(); test_execute_directory(); - test_unquote_first_word(); - test_unquote_first_word_and_warn(); - test_unquote_many_words(); - test_parse_proc_cmdline(); test_raw_clone(); - test_same_fd(); - test_uid_ptr(); - test_sparse_write(); - test_shell_maybe_quote(); - test_parse_mode(); - test_tempfn(); + test_physical_memory(); + test_physical_memory_scale(); + test_system_tasks_max(); + test_system_tasks_max_scale(); return 0; } |