utils-std

commit: 7952b8cac08004a427072cd04b2214286bcca353
parent d1ec7315a915f5316e669b7abe4cb827ced28469
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Thu, 28 Mar 2024 18:58:40 +0100

lib/mode: assert(errno == 0)

Diffstat:
M
lib/mode.c
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/mode.c b/lib/mode.c
@@ -126,14 +126,15 @@ new_mode(const char *mode, mode_t old, const char **errstr)
 
 	if(!symbolic)
 	{
-		errno        = 0;
 		char *endptr = NULL;
 
+		assert(errno == 0);
 		long new = strtol(mode, &endptr, 8);
 
 		if(errno != 0)
 		{
 			*errstr = strerror(errno);
+			errno   = 0;
 			return old;
 		}