errno-util: let's beef up ERRNO_IS_NOT_SUPPORTED() with socket not supported errors

2020-04-17 16:05:56 +02:00
parent 511e03a3ee
commit 0648f9beb9
2 changed files with 8 additions and 3 deletions
@@ -87,12 +87,16 @@ static inline bool ERRNO_IS_RESOURCE(int r) {
                      ENOMEM);
 }

-/* Three different errors for "operation/system call/ioctl not supported" */
+/* Seven different errors for "operation/system call/ioctl/socket feature not supported" */
 static inline bool ERRNO_IS_NOT_SUPPORTED(int r) {
        return IN_SET(abs(r),
                      EOPNOTSUPP,
                      ENOTTY,
-                      ENOSYS);
+                      ENOSYS,
+                      EAFNOSUPPORT,
+                      EPFNOSUPPORT,
+                      EPROTONOSUPPORT,
+                      ESOCKTNOSUPPORT);
 }

 /* Two different errors for access problems */