errno-util: introduce ERRNO_IS_NEG_FS_WRITE_REFUSED()

2025-07-10 14:02:00 +09:00
parent f436c64e61
commit e28d408c6b
11 changed files with 26 additions and 21 deletions
@@ -188,6 +188,12 @@ static inline bool ERRNO_IS_NEG_PRIVILEGE(intmax_t r) {
 }
 _DEFINE_ABS_WRAPPER(PRIVILEGE);

+/* Three different errors for writing on a filesystem */
+static inline bool ERRNO_IS_NEG_FS_WRITE_REFUSED(intmax_t r) {
+        return r == -EROFS || ERRNO_IS_NEG_PRIVILEGE(r);
+}
+_DEFINE_ABS_WRAPPER(FS_WRITE_REFUSED);
+
 /* Three different errors for "not enough disk space" */
 static inline bool ERRNO_IS_NEG_DISK_SPACE(intmax_t r) {
        return IN_SET(r,