sbase

commit 48e6870bb7aeb00818ba98307f40e6726cd71c61
parent 7adf4f380a05dd88a61aadfa9c473473e012bbc1
Author: David Galos <galosd83@students.rowan.edu>
Date:   Thu, 11 Jul 2013 21:43:38 -0400

Making `mkdir -p` handle empty paths. Thanks, Willem van de Krol!

Diffstat:
M
mkdir.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mkdir.c b/mkdir.c
@@ -46,7 +46,7 @@ mkdirp(char *path)
 	char *p = path;
 
 	do {
-		if((p = strchr(&p[1], '/')))
+		if(*p && (p = strchr(&p[1], '/')))
 			*p = '\0';
 		if(mkdir(path, S_IRWXU|S_IRWXG|S_IRWXO) == -1 && errno != EEXIST)
 			eprintf("mkdir %s:", path);