plan9port

commit 43f16cfa921aabdddf07bc996d8690dd66c1f364
parent 69bdb78dec6cd3050b5b26764e017a51999e7d14
Author: rsc <devnull@localhost>
Date:   Fri, 11 May 2007 00:20:51 +0000

again

Diffstat:
M
src/lib9/_p9dir.c
 | 
8
+++++---

1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/lib9/_p9dir.c b/src/lib9/_p9dir.c
@@ -70,14 +70,16 @@ static int
 isdisk(struct stat *st)
 {
 	char *name;
-	int i;
+	int i, len;
 	
 	if(!S_ISCHR(st->st_mode))
 		return 0;
 	name = devname(st->st_rdev, S_IFCHR);
-	for(i=0; i<nelem(diskdev); i++)
-		if(strcmp(diskdev[i], name) == 0)
+	for(i=0; i<nelem(diskdev); i++){
+		len = strlen(diskdev[i]);
+		if(strncmp(diskdev[i], name, len) == 0 && isdigit((uchar)name[len]))
 			return 1;
+	}
 	return 0;
 }
 #endif