tDon't be stupid. - plan9port - [fork] Plan 9 from user space

git clone git://src.adamsgaard.dk/plan9port

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---

commit 3d72637f9b4c42b1fc9b7d95d278ea3dd65c748d

parent 7317e77da344d1a5eff16e28771dcda91acd4ae3

Author: rsc 

Date:   Mon, 26 Apr 2004 19:28:28 +0000

Don't be stupid.

Diffstat:
  M src/lib9/_p9dir.c                   |       2 +-

1 file changed, 1 insertion(+), 1 deletion(-)
---

diff --git a/src/lib9/_p9dir.c b/src/lib9/_p9dir.c

t@@ -176,7 +176,7 @@ _p9dir(struct stat *st, char *name, Dir *d, char **str, char *estr)
 
                 /* fetch real size for disks */
 #ifdef _HAVEDISKSIZE
-                if((fd = open(name, O_RDONLY)) >= 0){
+                if(S_ISBLK(st->st_mode) && (fd = open(name, O_RDONLY)) >= 0){
                         d->length = disksize(fd, major(st->st_dev));
                         close(fd);
                 }