46 lines
1.1 KiB
Diff
46 lines
1.1 KiB
Diff
|
--- util-linux-2.13-pre6/disk-utils/raw.c.kzak 2006-11-21 21:56:40.000000000 +0100
|
||
|
|
+++ util-linux-2.13-pre6/disk-utils/raw.c 2006-11-21 22:35:11.000000000 +0100
|
||
|
|
@@ -66,6 +66,7 @@
|
||
|
|
int err;
|
||
|
|
int block_major, block_minor;
|
||
|
|
int i;
|
||
|
|
+ int rc;
|
||
|
|
|
||
|
|
struct stat statbuf;
|
||
|
|
|
||
|
|
@@ -108,19 +109,23 @@
|
||
|
|
usage(1);
|
||
|
|
raw_name = argv[optind++];
|
||
|
|
|
||
|
|
+ rc = sscanf(raw_name, RAWDEVDIR "raw%d", &raw_minor);
|
||
|
|
+ if (rc != 1) {
|
||
|
|
+ fprintf (stderr,
|
||
|
|
+ "Unsupported raw device name '%s' (format is " RAWDEVDIR "rawN))\n",
|
||
|
|
+ raw_name);
|
||
|
|
+ exit(2);
|
||
|
|
+ }
|
||
|
|
+ if (raw_minor == 0) {
|
||
|
|
+ fprintf (stderr,
|
||
|
|
+ "Unsupported raw device name '%s' (minor number cannot be zero)\n",
|
||
|
|
+ raw_name);
|
||
|
|
+ exit(2);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
err = stat(raw_name, &statbuf);
|
||
|
|
- if (err) {
|
||
|
|
- int rc;
|
||
|
|
-
|
||
|
|
- rc = sscanf(raw_name, RAWDEVDIR "raw%d", &raw_minor);
|
||
|
|
- if (rc != 1) {
|
||
|
|
- fprintf (stderr,
|
||
|
|
- "Cannot locate raw device '%s' (%s)\n",
|
||
|
|
- raw_name, strerror(errno));
|
||
|
|
- exit(2);
|
||
|
|
- }
|
||
|
|
+ if (err)
|
||
|
|
goto skip_test_rawdev;
|
||
|
|
- }
|
||
|
|
|
||
|
|
if (!S_ISCHR(statbuf.st_mode)) {
|
||
|
|
fprintf (stderr, "raw device '%s' is not a character dev\n",
|