Return sensible errors instead of -1. Added some TODO comments.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20166 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-02-19 15:57:58 +00:00
parent c8d3c6f470
commit c926cb8d8a
2 changed files with 14 additions and 10 deletions
@@ -2008,11 +2008,12 @@ spawn_kernel_thread(thread_func function, const char *name, int32 priority,
 }


+/* TODO: split this; have kernel version set kerrno */
 int
 getrlimit(int resource, struct rlimit * rlp)
 {
 	if (!rlp)
-		return -1;
+		return B_BAD_ADDRESS;

 	switch (resource) {
 		case RLIMIT_NOFILE:
@@ -2020,18 +2021,19 @@ getrlimit(int resource, struct rlimit * rlp)
 			return vfs_getrlimit(resource, rlp);

 		default:
-			return -1;
+			return EINVAL;
 	}

 	return 0;
 }


+/* TODO: split this; have kernel version set kerrno */
 int
 setrlimit(int resource, const struct rlimit * rlp)
 {
 	if (!rlp)
-		return -1;
+		return B_BAD_ADDRESS;

 	switch (resource) {
 		case RLIMIT_NOFILE:
@@ -2039,7 +2041,7 @@ setrlimit(int resource, const struct rlimit * rlp)
 			return vfs_setrlimit(resource, rlp);

 		default:
-			return -1;
+			return EINVAL;
 	}

 	return 0;