diff options
Diffstat (limited to 'src/test/test-util.c')
| -rw-r--r-- | src/test/test-util.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/test/test-util.c b/src/test/test-util.c index 7de1535fb6..503e840803 100644 --- a/src/test/test-util.c +++ b/src/test/test-util.c @@ -26,7 +26,9 @@ #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" @@ -2263,6 +2265,38 @@ static void test_strcmp_ptr(void) { assert_se(strcmp_ptr("", "") == 0); } +static void test_fgetxattrat_fake(void) { + char t[] = "/var/tmp/xattrtestXXXXXX"; + _cleanup_close_ int fd = -1; + const char *x; + char v[3] = {}; + int r; + + assert_se(mkdtemp(t)); + x = strjoina(t, "/test"); + assert_se(touch(x) >= 0); + + r = setxattr(x, "user.foo", "bar", 3, 0); + if (r < 0 && errno == EOPNOTSUPP) /* no xattrs supported on /var/tmp... */ + goto cleanup; + assert_se(r >= 0); + + fd = open(t, O_RDONLY|O_DIRECTORY|O_CLOEXEC|O_NOCTTY); + assert_se(fd >= 0); + + assert_se(fgetxattrat_fake(fd, "test", "user.foo", v, 3, 0) >= 0); + assert_se(memcmp(v, "bar", 3) == 0); + + safe_close(fd); + fd = open("/", O_RDONLY|O_DIRECTORY|O_CLOEXEC|O_NOCTTY); + assert_se(fd >= 0); + assert_se(fgetxattrat_fake(fd, "usr", "user.idontexist", v, 3, 0) == -ENODATA); + +cleanup: + assert_se(unlink(x) >= 0); + assert_se(rmdir(t) >= 0); +} + int main(int argc, char *argv[]) { log_parse_environment(); log_open(); @@ -2353,6 +2387,7 @@ int main(int argc, char *argv[]) { test_parse_mode(); test_tempfn(); test_strcmp_ptr(); + test_fgetxattrat_fake(); return 0; } |