#include "def.h"
#include "fileio.h"
#include "conf-parser.h"
+#include "virt.h"
static void test_streq_ptr(void) {
assert_se(streq_ptr(NULL, NULL));
assert_se(strneq(expected[i++], word, l));
}
-static void test_foreach_word_quoted(void) {
+static void check(const char *test, char** expected, bool trailing) {
const char *word, *state;
size_t l;
int i = 0;
- const char test[] = "test a b c 'd' e '' '' hhh '' '' \"a b c\"";
- const char * const expected[] = {
- "test",
- "a",
- "b",
- "c",
- "d",
- "e",
- "",
- "",
- "hhh",
- "",
- "",
- "a b c",
- NULL
- };
- printf("<%s>\n", test);
+ printf("<<<%s>>>\n", test);
FOREACH_WORD_QUOTED(word, l, test, state) {
_cleanup_free_ char *t = NULL;
assert_se(strneq(expected[i++], word, l));
printf("<%s>\n", t);
}
- assert_se(isempty(state));
+ 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_default_term_for_tty(void) {
static void test_get_process_comm(void) {
struct stat st;
- _cleanup_free_ char *a = NULL, *c = NULL, *d = NULL, *f = NULL, *i = NULL;
- unsigned long long b;
+ _cleanup_free_ char *a = NULL, *c = NULL, *d = NULL, *f = NULL, *i = NULL, *cwd = NULL, *root = NULL;
+ _cleanup_free_ char *env = NULL;
pid_t e;
uid_t u;
gid_t g;
dev_t h;
int r;
+ pid_t me;
if (stat("/proc/1/comm", &st) == 0) {
assert_se(get_process_comm(1, &a) >= 0);
log_warning("/proc/1/comm does not exist.");
}
- assert_se(get_starttime_of_pid(1, &b) >= 0);
- log_info("pid1 starttime: '%llu'", b);
-
assert_se(get_process_cmdline(1, 0, true, &c) >= 0);
log_info("pid1 cmdline: '%s'", c);
log_info("pid1 gid: "GID_FMT, g);
assert_se(g == 0);
- assert_se(get_ctty_devnr(1, &h) == -ENOENT);
+ me = getpid();
+
+ r = get_process_cwd(me, &cwd);
+ assert_se(r >= 0 || r == -EACCES);
+ log_info("pid1 cwd: '%s'", cwd);
+
+ r = get_process_root(me, &root);
+ assert_se(r >= 0 || r == -EACCES);
+ log_info("pid1 root: '%s'", root);
+
+ r = get_process_environ(me, &env);
+ assert_se(r >= 0 || r == -EACCES);
+ log_info("self strlen(environ): '%zd'", strlen(env));
+
+ if (!detect_container(NULL))
+ assert_se(get_ctty_devnr(1, &h) == -ENOENT);
getenv_for_pid(1, "PATH", &i);
log_info("pid1 $PATH: '%s'", strna(i));
assert_se(streq(x, "zzz"));
}
-static void test_filename_is_safe(void) {
+static void test_filename_is_valid(void) {
char foo[FILENAME_MAX+2];
int i;
- assert_se(!filename_is_safe(""));
- assert_se(!filename_is_safe("/bar/foo"));
- assert_se(!filename_is_safe("/"));
- assert_se(!filename_is_safe("."));
- assert_se(!filename_is_safe(".."));
+ 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_safe(foo));
+ assert_se(!filename_is_valid(foo));
- assert_se(filename_is_safe("foo_bar-333"));
- assert_se(filename_is_safe("o.o"));
+ assert_se(filename_is_valid("foo_bar-333"));
+ assert_se(filename_is_valid("o.o"));
}
static void test_string_has_cc(void) {
p = original = "\'fooo";
assert_se(unquote_first_word(&p, &t, true) > 0);
assert_se(streq(t, "fooo"));
+ free(t);
assert_se(p == original + 5);
p = original = "yay\'foo\'bar";
assert_se(parse_proc_cmdline(parse_item) >= 0);
}
+static void test_raw_clone(void) {
+ pid_t parent, pid, pid2;
+
+ parent = getpid();
+ log_info("before clone: getpid()→"PID_FMT, parent);
+ assert_se(raw_getpid() == parent);
+
+ pid = raw_clone(0, NULL);
+ assert_se(pid >= 0);
+
+ pid2 = raw_getpid();
+ log_info("raw_clone: "PID_FMT" getpid()→"PID_FMT" raw_getpid()→"PID_FMT,
+ pid, getpid(), pid2);
+ if (pid == 0) {
+ assert_se(pid2 != parent);
+ _exit(EXIT_SUCCESS);
+ } else {
+ int status;
+
+ assert_se(pid2 == parent);
+ waitpid(pid, &status, __WCLONE);
+ assert_se(WIFEXITED(status) && WEXITSTATUS(status) == EXIT_SUCCESS);
+ }
+}
+
int main(int argc, char *argv[]) {
log_parse_environment();
log_open();
test_hexdump();
test_log2i();
test_foreach_string();
- test_filename_is_safe();
+ test_filename_is_valid();
test_string_has_cc();
test_ascii_strlower();
test_files_same();
test_unquote_first_word();
test_unquote_many_words();
test_parse_proc_cmdline();
+ test_raw_clone();
return 0;
}
~ianmdlvl / elogind.git / blobdiff