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-rw-r--r--src/test/test-util.c35
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;
}