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#include "config.h"
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
#include <unistd.h>
#include <pwd.h>
static void test_nwrap_passwd(void **state)
{
struct passwd *pwd;
uid_t id = 424242;
(void) state; /* unused */
pwd = getpwuid(id);
assert_non_null(pwd);
assert_string_equal(pwd->pw_name, "hanswurst");
assert_int_equal(pwd->pw_uid, id);
assert_int_equal(pwd->pw_gid, id);
}
static void test_nwrap_passwd_closed_handles(void **state)
{
struct passwd *pwd;
uid_t id = 424242;
long maxfd;
(void) state; /* unused */
pwd = getpwuid(id);
assert_non_null(pwd);
maxfd = sysconf(_SC_OPEN_MAX);
if (maxfd < 0) {
maxfd = 1024;
}
for (long fd = 3; fd < maxfd; fd++) {
close(fd);
}
pwd = getpwuid(id);
assert_non_null(pwd);
}
int main(void)
{
int rc;
const struct CMUnitTest tests[] = {
cmocka_unit_test(test_nwrap_passwd),
cmocka_unit_test(test_nwrap_passwd_closed_handles),
};
rc = cmocka_run_group_tests(tests, NULL, NULL);
return rc;
}
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