plan9port

commit 729e53b9e55756f1b0475195489cf7309a2b80ac
parent 3fbe92ef1a2de9e8f470f66990a8637c0e29245b
Author: rsc <devnull@localhost>
Date:   Thu, 12 Oct 2006 01:01:02 +0000

correct ref counting in walkfile (Nemo)

Diffstat:
M
src/lib9p/file.c
 | 
6
+-----

1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/src/lib9p/file.c b/src/lib9p/file.c
@@ -232,21 +232,17 @@ File*
 walkfile(File *f, char *path)
 {
 	char *os, *s, *nexts;
-	File *nf;
 
 	if(strchr(path, '/') == nil)
 		return walkfile1(f, path);	/* avoid malloc */
 
 	os = s = estrdup9p(path);
-	incref(&f->ref);
 	for(; *s; s=nexts){
 		if(nexts = strchr(s, '/'))
 			*nexts++ = '\0';
 		else
 			nexts = s+strlen(s);
-		nf = walkfile1(f, s);
-		decref(&f->ref);
-		f = nf;
+		f = walkfile1(f, s);
 		if(f == nil)
 			break;
 	}