-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
/***
This file is part of systemd.
#include <errno.h>
#include <fcntl.h>
-#include <locale.h>
-#include <math.h>
-#include <signal.h>
#include <string.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/xattr.h>
#include <unistd.h>
-#include "conf-parser.h"
-#include "cpu-set-util.h"
+#include "alloc-util.h"
#include "def.h"
-#include "escape.h"
+#include "fd-util.h"
#include "fileio.h"
+#include "fs-util.h"
+#include "fstab-util.h"
+#include "glob-util.h"
+#include "io-util.h"
#include "mkdir.h"
+#include "parse-util.h"
+#include "path-util.h"
+#include "proc-cmdline.h"
#include "process-util.h"
#include "rm-rf.h"
-#include "signal-util.h"
+#include "special.h"
#include "string-util.h"
#include "strv.h"
#include "util.h"
#include "virt.h"
-#include "fd-util.h"
-
-static void test_streq_ptr(void) {
- assert_se(streq_ptr(NULL, NULL));
- assert_se(!streq_ptr("abc", "cdef"));
-}
+#include "xattr-util.h"
static void test_align_power2(void) {
unsigned long i, p2;
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;
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);
-
- r = parse_pid("junk", &pid);
- assert_se(r == -EINVAL);
-}
-
-static void test_parse_uid(void) {
- int r;
- uid_t uid;
-
- r = parse_uid("100", &uid);
- assert_se(r == 0);
- assert_se(uid == 100);
-
- r = parse_uid("65535", &uid);
- assert_se(r == -ENXIO);
-
- r = parse_uid("asdsdas", &uid);
- assert_se(r == -EINVAL);
-}
-
-static void test_safe_atou16(void) {
- int r;
- uint16_t l;
-
- r = safe_atou16("12345", &l);
- assert_se(r == 0);
- assert_se(l == 12345);
-
- r = safe_atou16("123456", &l);
- assert_se(r == -ERANGE);
-
- r = safe_atou16("junk", &l);
- assert_se(r == -EINVAL);
-}
-
-static void test_safe_atoi16(void) {
- int r;
- int16_t l;
-
- r = safe_atoi16("-12345", &l);
- assert_se(r == 0);
- assert_se(l == -12345);
-
- r = safe_atoi16("36536", &l);
- assert_se(r == -ERANGE);
-
- r = safe_atoi16("junk", &l);
- assert_se(r == -EINVAL);
-}
-
-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("XPNMUOJ1", strlen("CPNMUOJ1"), true, &mem, &len) == -EINVAL);
- assert_se(unbase32hexmem("CXNMUOJ1", strlen("CPNMUOJ1"), true, &mem, &len) == -EINVAL);
- assert_se(unbase32hexmem("CPXMUOJ1", strlen("CPNMUOJ1"), true, &mem, &len) == -EINVAL);
- assert_se(unbase32hexmem("CPNXUOJ1", strlen("CPNMUOJ1"), true, &mem, &len) == -EINVAL);
- assert_se(unbase32hexmem("CPNMXOJ1", strlen("CPNMUOJ1"), true, &mem, &len) == -EINVAL);
- assert_se(unbase32hexmem("CPNMUXJ1", strlen("CPNMUOJ1"), true, &mem, &len) == -EINVAL);
- assert_se(unbase32hexmem("CPNMUOX1", strlen("CPNMUOJ1"), true, &mem, &len) == -EINVAL);
- assert_se(unbase32hexmem("CPNMUOJX", strlen("CPNMUOJ1"), 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"));
- unescaped = mfree(unescaped);
-
- /* incomplete sequences */
- assert_se(cunescape("\\x0", 0, &unescaped) < 0);
- assert_se(cunescape("\\x0", UNESCAPE_RELAX, &unescaped) >= 0);
- assert_se(streq_ptr(unescaped, "\\x0"));
- unescaped = mfree(unescaped);
-
- assert_se(cunescape("\\x", 0, &unescaped) < 0);
- assert_se(cunescape("\\x", UNESCAPE_RELAX, &unescaped) >= 0);
- assert_se(streq_ptr(unescaped, "\\x"));
- unescaped = mfree(unescaped);
-
- assert_se(cunescape("\\", 0, &unescaped) < 0);
- assert_se(cunescape("\\", UNESCAPE_RELAX, &unescaped) >= 0);
- assert_se(streq_ptr(unescaped, "\\"));
- unescaped = mfree(unescaped);
-
- assert_se(cunescape("\\11", 0, &unescaped) < 0);
- assert_se(cunescape("\\11", UNESCAPE_RELAX, &unescaped) >= 0);
- assert_se(streq_ptr(unescaped, "\\11"));
- unescaped = mfree(unescaped);
-
- assert_se(cunescape("\\1", 0, &unescaped) < 0);
- assert_se(cunescape("\\1", UNESCAPE_RELAX, &unescaped) >= 0);
- assert_se(streq_ptr(unescaped, "\\1"));
- unescaped = mfree(unescaped);
-
- assert_se(cunescape("\\u0000", 0, &unescaped) < 0);
- assert_se(cunescape("\\u00DF\\U000000df\\u03a0\\U00000041", UNESCAPE_RELAX, &unescaped) >= 0);
- assert_se(streq_ptr(unescaped, "ßßΠA"));
- unescaped = mfree(unescaped);
-
- 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_u64log2(void) {
assert_se(u64log2(0) == 0);
assert_se(u64log2(8) == 3);
assert_se(errno == 12);
}
-static void test_parse_size(void) {
- uint64_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_parse_cpu_set(void) {
- cpu_set_t *c = NULL;
- int ncpus;
- int cpu;
-
- /* Simple range (from CPUAffinity example) */
- ncpus = parse_cpu_set_and_warn("1 2", &c, NULL, "fake", 1, "CPUAffinity");
- assert_se(ncpus >= 1024);
- assert_se(CPU_ISSET_S(1, CPU_ALLOC_SIZE(ncpus), c));
- assert_se(CPU_ISSET_S(2, CPU_ALLOC_SIZE(ncpus), c));
- assert_se(CPU_COUNT_S(CPU_ALLOC_SIZE(ncpus), c) == 2);
- c = mfree(c);
-
- /* A more interesting range */
- ncpus = parse_cpu_set_and_warn("0 1 2 3 8 9 10 11", &c, NULL, "fake", 1, "CPUAffinity");
- assert_se(ncpus >= 1024);
- assert_se(CPU_COUNT_S(CPU_ALLOC_SIZE(ncpus), c) == 8);
- for (cpu = 0; cpu < 4; cpu++)
- assert_se(CPU_ISSET_S(cpu, CPU_ALLOC_SIZE(ncpus), c));
- for (cpu = 8; cpu < 12; cpu++)
- assert_se(CPU_ISSET_S(cpu, CPU_ALLOC_SIZE(ncpus), c));
- c = mfree(c);
-
- /* Quoted strings */
- ncpus = parse_cpu_set_and_warn("8 '9' 10 \"11\"", &c, NULL, "fake", 1, "CPUAffinity");
- assert_se(ncpus >= 1024);
- assert_se(CPU_COUNT_S(CPU_ALLOC_SIZE(ncpus), c) == 4);
- for (cpu = 8; cpu < 12; cpu++)
- assert_se(CPU_ISSET_S(cpu, CPU_ALLOC_SIZE(ncpus), c));
- c = mfree(c);
-
- /* Use commas as separators */
- ncpus = parse_cpu_set_and_warn("0,1,2,3 8,9,10,11", &c, NULL, "fake", 1, "CPUAffinity");
- assert_se(ncpus < 0);
- assert_se(!c);
-
- /* Ranges */
- ncpus = parse_cpu_set_and_warn("0-3,8-11", &c, NULL, "fake", 1, "CPUAffinity");
- assert_se(ncpus < 0);
- assert_se(!c);
-
- /* Garbage */
- ncpus = parse_cpu_set_and_warn("0 1 2 3 garbage", &c, NULL, "fake", 1, "CPUAffinity");
- assert_se(ncpus < 0);
- assert_se(!c);
-
- /* Empty string */
- c = NULL;
- ncpus = parse_cpu_set_and_warn("", &c, NULL, "fake", 1, "CPUAffinity");
- assert_se(ncpus == 0); /* empty string returns 0 */
- assert_se(!c);
-
- /* Runnaway quoted string */
- ncpus = parse_cpu_set_and_warn("0 1 2 3 \"4 5 6 7 ", &c, NULL, "fake", 1, "CPUAffinity");
- assert_se(ncpus < 0);
- assert_se(!c);
-}
-
-static void test_config_parse_iec_uint64(void) {
- uint64_t offset = 0;
- assert_se(config_parse_iec_uint64(NULL, "/this/file", 11, "Section", 22, "Size", 0, "4M", &offset, NULL) == 0);
- assert_se(offset == 4 * 1024 * 1024);
-
- assert_se(config_parse_iec_uint64(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;
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(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(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_endswith_no_case(void) {
- assert_se(endswith_no_case("fooBAR", "bar"));
- assert_se(endswith_no_case("foobar", ""));
- assert_se(endswith_no_case("foobar", "FOOBAR"));
- assert_se(endswith_no_case("", ""));
-
- assert_se(!endswith_no_case("foobar", "FOO"));
- assert_se(!endswith_no_case("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;
(void) rm_rf(template_hi, REMOVE_ROOT|REMOVE_PHYSICAL);
}
-static void test_extract_first_word(void) {
- const char *p, *original;
- char *t;
-
- p = original = "foobar waldo";
- assert_se(extract_first_word(&p, &t, NULL, 0) > 0);
- assert_se(streq(t, "foobar"));
- free(t);
- assert_se(p == original + 7);
-
- assert_se(extract_first_word(&p, &t, NULL, 0) > 0);
- assert_se(streq(t, "waldo"));
- free(t);
- assert_se(isempty(p));
-
- assert_se(extract_first_word(&p, &t, NULL, 0) == 0);
- assert_se(!t);
- assert_se(isempty(p));
-
- p = original = "\"foobar\" \'waldo\'";
- assert_se(extract_first_word(&p, &t, NULL, 0) > 0);
- assert_se(streq(t, "\"foobar\""));
- free(t);
- assert_se(p == original + 9);
-
- assert_se(extract_first_word(&p, &t, NULL, 0) > 0);
- assert_se(streq(t, "\'waldo\'"));
- free(t);
- assert_se(isempty(p));
-
- assert_se(extract_first_word(&p, &t, NULL, 0) == 0);
- assert_se(!t);
- assert_se(isempty(p));
-
- p = original = "\"foobar\" \'waldo\'";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_QUOTES) > 0);
- assert_se(streq(t, "foobar"));
- free(t);
- assert_se(p == original + 9);
-
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_QUOTES) > 0);
- assert_se(streq(t, "waldo"));
- free(t);
- assert_se(isempty(p));
-
- assert_se(extract_first_word(&p, &t, NULL, 0) == 0);
- assert_se(!t);
- assert_se(isempty(p));
-
- p = original = "\"";
- assert_se(extract_first_word(&p, &t, NULL, 0) == 1);
- assert_se(streq(t, "\""));
- free(t);
- assert_se(isempty(p));
-
- p = original = "\"";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_QUOTES) == -EINVAL);
- assert_se(p == original + 1);
-
- p = original = "\'";
- assert_se(extract_first_word(&p, &t, NULL, 0) == 1);
- assert_se(streq(t, "\'"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "\'";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_QUOTES) == -EINVAL);
- assert_se(p == original + 1);
-
- p = original = "\'fooo";
- assert_se(extract_first_word(&p, &t, NULL, 0) == 1);
- assert_se(streq(t, "\'fooo"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "\'fooo";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_QUOTES) == -EINVAL);
- assert_se(p == original + 5);
-
- p = original = "\'fooo";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_QUOTES|EXTRACT_RELAX) > 0);
- assert_se(streq(t, "fooo"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "\"fooo";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_QUOTES|EXTRACT_RELAX) > 0);
- assert_se(streq(t, "fooo"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "yay\'foo\'bar";
- assert_se(extract_first_word(&p, &t, NULL, 0) > 0);
- assert_se(streq(t, "yay\'foo\'bar"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "yay\'foo\'bar";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_QUOTES) > 0);
- assert_se(streq(t, "yayfoobar"));
- free(t);
- assert_se(isempty(p));
-
- p = original = " foobar ";
- assert_se(extract_first_word(&p, &t, NULL, 0) > 0);
- assert_se(streq(t, "foobar"));
- free(t);
- assert_se(isempty(p));
-
- p = original = " foo\\ba\\x6ar ";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_CUNESCAPE) > 0);
- assert_se(streq(t, "foo\ba\x6ar"));
- free(t);
- assert_se(isempty(p));
-
- p = original = " foo\\ba\\x6ar ";
- assert_se(extract_first_word(&p, &t, NULL, 0) > 0);
- assert_se(streq(t, "foobax6ar"));
- free(t);
- assert_se(isempty(p));
-
- p = original = " f\\u00f6o \"pi\\U0001F4A9le\" ";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_CUNESCAPE) > 0);
- assert_se(streq(t, "föo"));
- free(t);
- assert_se(p == original + 13);
-
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_QUOTES|EXTRACT_CUNESCAPE) > 0);
- assert_se(streq(t, "pi\360\237\222\251le"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "fooo\\";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_RELAX) > 0);
- assert_se(streq(t, "fooo"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "fooo\\";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_CUNESCAPE_RELAX) > 0);
- assert_se(streq(t, "fooo\\"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "fooo\\";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_CUNESCAPE_RELAX|EXTRACT_RELAX) > 0);
- assert_se(streq(t, "fooo\\"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "fooo\\";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_CUNESCAPE|EXTRACT_CUNESCAPE_RELAX) > 0);
- assert_se(streq(t, "fooo\\"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "\"foo\\";
- assert_se(extract_first_word(&p, &t, NULL, 0) == -EINVAL);
- assert_se(p == original + 5);
-
- p = original = "\"foo\\";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_QUOTES|EXTRACT_RELAX) > 0);
- assert_se(streq(t, "foo"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "foo::bar";
- assert_se(extract_first_word(&p, &t, ":", 0) == 1);
- assert_se(streq(t, "foo"));
- free(t);
- assert_se(p == original + 5);
-
- assert_se(extract_first_word(&p, &t, ":", 0) == 1);
- assert_se(streq(t, "bar"));
- free(t);
- assert_se(isempty(p));
-
- assert_se(extract_first_word(&p, &t, ":", 0) == 0);
- assert_se(!t);
- assert_se(isempty(p));
-
- p = original = "foo\\:bar::waldo";
- assert_se(extract_first_word(&p, &t, ":", 0) == 1);
- assert_se(streq(t, "foo:bar"));
- free(t);
- assert_se(p == original + 10);
-
- assert_se(extract_first_word(&p, &t, ":", 0) == 1);
- assert_se(streq(t, "waldo"));
- free(t);
- assert_se(isempty(p));
-
- assert_se(extract_first_word(&p, &t, ":", 0) == 0);
- assert_se(!t);
- assert_se(isempty(p));
-
- p = original = "\"foo\\";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_QUOTES|EXTRACT_CUNESCAPE_RELAX) == -EINVAL);
- assert_se(p == original + 5);
-
- p = original = "\"foo\\";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_QUOTES|EXTRACT_CUNESCAPE_RELAX|EXTRACT_RELAX) > 0);
- assert_se(streq(t, "foo\\"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "\"foo\\";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_QUOTES|EXTRACT_CUNESCAPE|EXTRACT_CUNESCAPE_RELAX|EXTRACT_RELAX) > 0);
- assert_se(streq(t, "foo\\"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "fooo\\ bar quux";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_RELAX) > 0);
- assert_se(streq(t, "fooo bar"));
- free(t);
- assert_se(p == original + 10);
-
- p = original = "fooo\\ bar quux";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_CUNESCAPE_RELAX) > 0);
- assert_se(streq(t, "fooo bar"));
- free(t);
- assert_se(p == original + 10);
-
- p = original = "fooo\\ bar quux";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_CUNESCAPE_RELAX|EXTRACT_RELAX) > 0);
- assert_se(streq(t, "fooo bar"));
- free(t);
- assert_se(p == original + 10);
-
- p = original = "fooo\\ bar quux";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_CUNESCAPE) == -EINVAL);
- assert_se(p == original + 5);
-
- p = original = "fooo\\ bar quux";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_CUNESCAPE|EXTRACT_CUNESCAPE_RELAX) > 0);
- assert_se(streq(t, "fooo\\ bar"));
- free(t);
- assert_se(p == original + 10);
-
- p = original = "\\w+@\\K[\\d.]+";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_CUNESCAPE) == -EINVAL);
- assert_se(p == original + 1);
-
- p = original = "\\w+@\\K[\\d.]+";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_CUNESCAPE|EXTRACT_CUNESCAPE_RELAX) > 0);
- assert_se(streq(t, "\\w+@\\K[\\d.]+"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "\\w+\\b";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_CUNESCAPE|EXTRACT_CUNESCAPE_RELAX) > 0);
- assert_se(streq(t, "\\w+\b"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "-N ''";
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_QUOTES) > 0);
- assert_se(streq(t, "-N"));
- free(t);
- assert_se(p == original + 3);
-
- assert_se(extract_first_word(&p, &t, NULL, EXTRACT_QUOTES) > 0);
- assert_se(streq(t, ""));
- free(t);
- assert_se(isempty(p));
-
- p = original = ":foo\\:bar::waldo:";
- assert_se(extract_first_word(&p, &t, ":", EXTRACT_DONT_COALESCE_SEPARATORS) == 1);
- assert_se(t);
- assert_se(streq(t, ""));
- free(t);
- assert_se(p == original + 1);
-
- assert_se(extract_first_word(&p, &t, ":", EXTRACT_DONT_COALESCE_SEPARATORS) == 1);
- assert_se(streq(t, "foo:bar"));
- free(t);
- assert_se(p == original + 10);
-
- assert_se(extract_first_word(&p, &t, ":", EXTRACT_DONT_COALESCE_SEPARATORS) == 1);
- assert_se(t);
- assert_se(streq(t, ""));
- free(t);
- assert_se(p == original + 11);
-
- assert_se(extract_first_word(&p, &t, ":", EXTRACT_DONT_COALESCE_SEPARATORS) == 1);
- assert_se(streq(t, "waldo"));
- free(t);
- assert_se(p == original + 17);
-
- assert_se(extract_first_word(&p, &t, ":", EXTRACT_DONT_COALESCE_SEPARATORS) == 1);
- assert_se(streq(t, ""));
- free(t);
- assert_se(p == NULL);
-
- assert_se(extract_first_word(&p, &t, ":", EXTRACT_DONT_COALESCE_SEPARATORS) == 0);
- assert_se(!t);
- assert_se(!p);
-}
-
-static void test_extract_first_word_and_warn(void) {
- const char *p, *original;
- char *t;
-
- p = original = "foobar waldo";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, 0, NULL, "fake", 1, original) > 0);
- assert_se(streq(t, "foobar"));
- free(t);
- assert_se(p == original + 7);
-
- assert_se(extract_first_word_and_warn(&p, &t, NULL, 0, NULL, "fake", 1, original) > 0);
- assert_se(streq(t, "waldo"));
- free(t);
- assert_se(isempty(p));
-
- assert_se(extract_first_word_and_warn(&p, &t, NULL, 0, NULL, "fake", 1, original) == 0);
- assert_se(!t);
- assert_se(isempty(p));
-
- p = original = "\"foobar\" \'waldo\'";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_QUOTES, NULL, "fake", 1, original) > 0);
- assert_se(streq(t, "foobar"));
- free(t);
- assert_se(p == original + 9);
-
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_QUOTES, NULL, "fake", 1, original) > 0);
- assert_se(streq(t, "waldo"));
- free(t);
- assert_se(isempty(p));
-
- assert_se(extract_first_word_and_warn(&p, &t, NULL, 0, NULL, "fake", 1, original) == 0);
- assert_se(!t);
- assert_se(isempty(p));
-
- p = original = "\"";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_QUOTES, NULL, "fake", 1, original) == -EINVAL);
- assert_se(p == original + 1);
-
- p = original = "\'";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_QUOTES, NULL, "fake", 1, original) == -EINVAL);
- assert_se(p == original + 1);
-
- p = original = "\'fooo";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_QUOTES, NULL, "fake", 1, original) == -EINVAL);
- assert_se(p == original + 5);
-
- p = original = "\'fooo";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_QUOTES|EXTRACT_RELAX, NULL, "fake", 1, original) > 0);
- assert_se(streq(t, "fooo"));
- free(t);
- assert_se(isempty(p));
-
- p = original = " foo\\ba\\x6ar ";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_CUNESCAPE, NULL, "fake", 1, original) > 0);
- assert_se(streq(t, "foo\ba\x6ar"));
- free(t);
- assert_se(isempty(p));
-
- p = original = " foo\\ba\\x6ar ";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, 0, NULL, "fake", 1, original) > 0);
- assert_se(streq(t, "foobax6ar"));
- free(t);
- assert_se(isempty(p));
-
- p = original = " f\\u00f6o \"pi\\U0001F4A9le\" ";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_CUNESCAPE, NULL, "fake", 1, original) > 0);
- assert_se(streq(t, "föo"));
- free(t);
- assert_se(p == original + 13);
-
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_QUOTES|EXTRACT_CUNESCAPE, NULL, "fake", 1, original) > 0);
- assert_se(streq(t, "pi\360\237\222\251le"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "fooo\\";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_RELAX, NULL, "fake", 1, original) > 0);
- assert_se(streq(t, "fooo"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "fooo\\";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, 0, NULL, "fake", 1, original) > 0);
- assert_se(streq(t, "fooo\\"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "fooo\\";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_CUNESCAPE, NULL, "fake", 1, original) > 0);
- assert_se(streq(t, "fooo\\"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "\"foo\\";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_QUOTES, NULL, "fake", 1, original) == -EINVAL);
- assert_se(p == original + 5);
-
- p = original = "\"foo\\";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_QUOTES|EXTRACT_RELAX, NULL, "fake", 1, original) > 0);
- assert_se(streq(t, "foo"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "\"foo\\";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_QUOTES|EXTRACT_CUNESCAPE, NULL, "fake", 1, original) == -EINVAL);
- assert_se(p == original + 5);
-
- p = original = "\"foo\\";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_QUOTES|EXTRACT_CUNESCAPE|EXTRACT_RELAX, NULL, "fake", 1, original) > 0);
- assert_se(streq(t, "foo"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "fooo\\ bar quux";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_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(extract_first_word_and_warn(&p, &t, NULL, 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(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_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(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_CUNESCAPE, NULL, "fake", 1, original) > 0);
- assert_se(streq(t, "\\w+@\\K[\\d.]+"));
- free(t);
- assert_se(isempty(p));
-
- p = original = "\\w+\\b";
- assert_se(extract_first_word_and_warn(&p, &t, NULL, EXTRACT_CUNESCAPE, NULL, "fake", 1, original) > 0);
- assert_se(streq(t, "\\w+\b"));
- free(t);
- assert_se(isempty(p));
-}
-
-static void test_extract_many_words(void) {
- const char *p, *original;
- char *a, *b, *c;
-
- p = original = "foobar waldi piep";
- assert_se(extract_many_words(&p, NULL, 0, &a, &b, &c, NULL) == 3);
- assert_se(isempty(p));
- 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(extract_many_words(&p, NULL, 0, &a, &b, &c, NULL) == 2);
- assert_se(isempty(p));
- assert_se(streq_ptr(a, "'foobar'"));
- assert_se(streq_ptr(b, "wa\"ld\"i"));
- assert_se(streq_ptr(c, NULL));
- free(a);
- free(b);
-
- p = original = "'foobar' wa\"ld\"i ";
- assert_se(extract_many_words(&p, NULL, EXTRACT_QUOTES, &a, &b, &c, NULL) == 2);
- assert_se(isempty(p));
- 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(extract_many_words(&p, NULL, 0, &a, &b, &c, NULL) == 0);
- assert_se(isempty(p));
- assert_se(streq_ptr(a, NULL));
- assert_se(streq_ptr(b, NULL));
- assert_se(streq_ptr(c, NULL));
-
- p = original = " ";
- assert_se(extract_many_words(&p, NULL, 0, &a, &b, &c, NULL) == 0);
- assert_se(isempty(p));
- assert_se(streq_ptr(a, NULL));
- assert_se(streq_ptr(b, NULL));
- assert_se(streq_ptr(c, NULL));
-
- p = original = "foobar";
- assert_se(extract_many_words(&p, NULL, 0, NULL) == 0);
- assert_se(p == original);
-
- p = original = "foobar waldi";
- assert_se(extract_many_words(&p, NULL, 0, &a, NULL) == 1);
- assert_se(p == original+7);
- assert_se(streq_ptr(a, "foobar"));
- free(a);
-
- p = original = " foobar ";
- assert_se(extract_many_words(&p, NULL, 0, &a, NULL) == 1);
- assert_se(isempty(p));
- assert_se(streq_ptr(a, "foobar"));
- free(a);
-}
-
static int parse_item(const char *key, const char *value) {
assert_se(key);
}
}
-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_uid_ptr(void) {
-
- assert_se(UID_TO_PTR(0) != NULL);
- assert_se(UID_TO_PTR(1000) != NULL);
-
- assert_se(PTR_TO_UID(UID_TO_PTR(0)) == 0);
- assert_se(PTR_TO_UID(UID_TO_PTR(1000)) == 1000);
-}
-
static void test_sparse_write_one(int fd, const char *buffer, size_t n) {
char check[n];
test_sparse_write_one(fd, test_e, sizeof(test_e));
}
-static void test_shell_escape_one(const char *s, const char *bad, const char *expected) {
- _cleanup_free_ char *r;
-
- assert_se(r = shell_escape(s, bad));
- assert_se(streq_ptr(r, expected));
-}
-
-static void test_shell_escape(void) {
- test_shell_escape_one("", "", "");
- test_shell_escape_one("\\", "", "\\\\");
- test_shell_escape_one("foobar", "", "foobar");
- test_shell_escape_one("foobar", "o", "f\\o\\obar");
- test_shell_escape_one("foo:bar,baz", ",:", "foo\\:bar\\,baz");
-}
-
-static void test_shell_maybe_quote_one(const char *s, const char *expected) {
- _cleanup_free_ char *r;
-
- assert_se(r = shell_maybe_quote(s));
- assert_se(streq(r, expected));
-}
-
-static void test_shell_maybe_quote(void) {
-
- 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\"");
-}
-
-static void test_parse_mode(void) {
- mode_t m;
-
- 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(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);
-}
-
-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);
-}
-
-static void test_strcmp_ptr(void) {
- assert_se(strcmp_ptr(NULL, NULL) == 0);
- assert_se(strcmp_ptr("", NULL) > 0);
- assert_se(strcmp_ptr("foo", NULL) > 0);
- assert_se(strcmp_ptr(NULL, "") < 0);
- assert_se(strcmp_ptr(NULL, "bar") < 0);
- assert_se(strcmp_ptr("foo", "bar") > 0);
- assert_se(strcmp_ptr("bar", "baz") < 0);
- assert_se(strcmp_ptr("foo", "foo") == 0);
- assert_se(strcmp_ptr("", "") == 0);
-}
-
static void test_fgetxattrat_fake(void) {
char t[] = "/var/tmp/xattrtestXXXXXX";
_cleanup_close_ int fd = -1;
assert_se(rmdir(t) >= 0);
}
+static void test_runlevel_to_target(void) {
+ assert_se(streq_ptr(runlevel_to_target(NULL), NULL));
+ assert_se(streq_ptr(runlevel_to_target("unknown-runlevel"), NULL));
+ assert_se(streq_ptr(runlevel_to_target("3"), SPECIAL_MULTI_USER_TARGET));
+}
+
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_atou16();
- test_safe_atoi16();
- 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_u64log2();
test_protect_errno();
- test_parse_size();
- test_parse_cpu_set();
- test_config_parse_iec_uint64();
- 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_endswith_no_case();
- 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_extract_first_word();
- test_extract_first_word_and_warn();
- test_extract_many_words();
test_parse_proc_cmdline();
test_raw_clone();
- test_same_fd();
- test_uid_ptr();
test_sparse_write();
- test_shell_escape();
- test_shell_maybe_quote();
- test_parse_mode();
- test_tempfn();
- test_strcmp_ptr();
test_fgetxattrat_fake();
+ test_runlevel_to_target();
return 0;
}
projects / thirdparty / systemd.git / blobdiff