utils-std

commit: c8a2a927ac04b648c25b574efbe162fa6983ff8a
parent 53cb7ab47c34ae3b444fac527cd22f7770ab30f9
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Thu, 24 Jul 2025 20:52:47 +0200

cmd/strings: strictly check for negative fd

Avoids false positive from gcc 14.3.0 p8 analyzer

Diffstat:
M
cmd/strings.c
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cmd/strings.c b/cmd/strings.c
@@ -200,7 +200,7 @@ main(int argc, char *argv[])
 		else
 		{
 			int fd = open(argv[argi], O_RDONLY);
-			if(fd <= 0)
+			if(fd < 0)
 			{
 				fprintf(stderr, "strings: error: Failed opening ‘%s’: %s\n", argv[argi], strerror(errno));
 				return 1;