safe_macros: add safe_setxattr(), safe_lsetxattr() and safe_fsetxattr()
Added SAFE_SETXATTR(), SAFE_LSETXATTR() and SAFE_FSETXATTR()
macros to simplify error checking in test preparation. Instead
of calling the system function, checking for their return value
and aborting the test if the operation has failed, just use
corresponding safe macro.
Signed-off-by: Dejan Jovicevic <dejan.jovicevic@rt-rk.com>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
diff --git a/lib/safe_macros.c b/lib/safe_macros.c
index 31dc61c..094e5c7 100644
--- a/lib/safe_macros.c
+++ b/lib/safe_macros.c
@@ -5,6 +5,7 @@
#include <sys/stat.h>
#include <sys/wait.h>
#include <sys/mount.h>
+#include <sys/xattr.h>
#include <errno.h>
#include <fcntl.h>
#include <libgen.h>
@@ -778,3 +779,66 @@
errno = err;
return rval;
}
+
+int safe_setxattr(const char *file, const int lineno, const char *path,
+ const char *name, const void *value, size_t size, int flags)
+{
+ int rval;
+
+ rval = setxattr(path, name, value, size, flags);
+
+ if (rval) {
+ if (errno == ENOTSUP) {
+ tst_brkm(TCONF, NULL,
+ "%s:%d: no xattr support in fs or mounted "
+ "without user_xattr option", file, lineno);
+ }
+
+ tst_brkm(TBROK | TERRNO, NULL, "%s:%d: setxattr() failed",
+ file, lineno);
+ }
+
+ return rval;
+}
+
+int safe_lsetxattr(const char *file, const int lineno, const char *path,
+ const char *name, const void *value, size_t size, int flags)
+{
+ int rval;
+
+ rval = lsetxattr(path, name, value, size, flags);
+
+ if (rval) {
+ if (errno == ENOTSUP) {
+ tst_brkm(TCONF, NULL,
+ "%s:%d: no xattr support in fs or mounted "
+ "without user_xattr option", file, lineno);
+ }
+
+ tst_brkm(TBROK | TERRNO, NULL, "%s:%d: lsetxattr() failed",
+ file, lineno);
+ }
+
+ return rval;
+}
+
+int safe_fsetxattr(const char *file, const int lineno, int fd, const char *name,
+ const void *value, size_t size, int flags)
+{
+ int rval;
+
+ rval = fsetxattr(fd, name, value, size, flags);
+
+ if (rval) {
+ if (errno == ENOTSUP) {
+ tst_brkm(TCONF, NULL,
+ "%s:%d: no xattr support in fs or mounted "
+ "without user_xattr option", file, lineno);
+ }
+
+ tst_brkm(TBROK | TERRNO, NULL, "%s:%d: fsetxattr() failed",
+ file, lineno);
+ }
+
+ return rval;
+}