utils-std

commit: 0133f3fd11fb4e6e83b6da99217c46a1aee0cfb1
parent 7880a97b0cbb63e898f02c194c3aefd978da2fa4
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Mon,  4 Nov 2024 02:13:12 +0100

cmd/ln: use basename() instead of strrchr()

This allows to have commands like `ln -s ../bar/*/ ./` working.

Diffstat:
M
cmd/ln.c
5
++---

1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/cmd/ln.c b/cmd/ln.c
@@ -14,6 +14,7 @@
 #include <assert.h>
 #include <errno.h>
 #include <fcntl.h>  // linkat, AT_SYMLINK_FOLLOW
+#include <libgen.h> // basename
 #include <limits.h> // PATH_MAX
 #include <stdbool.h>
 #include <stdio.h>  // fprintf
@@ -198,9 +199,7 @@ main(int argc, char *argv[])
 	for(int i = 0; i < argc - 1; i++)
 	{
 		char *src = argv[i];
-
-		char *src_sep = strrchr(src, '/');
-		char *src_basename = src_sep != NULL ? src_sep + 1 : src;
+		char *src_basename = basename(src);
 
 		if(snprintf(target, PATH_MAX, "%s/%s", dest, src_basename) < 0)
 		{