[Ocfs2-commits] zab commits r2003 - branches/usysfsify/fs/ocfs2
svn-commits at oss.oracle.com
svn-commits at oss.oracle.com
Thu Mar 17 20:12:06 CST 2005
Author: zab
Date: 2005-03-17 20:12:05 -0600 (Thu, 17 Mar 2005)
New Revision: 2003
Modified:
branches/usysfsify/fs/ocfs2/super.c
Log:
o My name is zach. I understand snprintf().
Modified: branches/usysfsify/fs/ocfs2/super.c
===================================================================
--- branches/usysfsify/fs/ocfs2/super.c 2005-03-18 01:43:40 UTC (rev 2002)
+++ branches/usysfsify/fs/ocfs2/super.c 2005-03-18 02:12:05 UTC (rev 2003)
@@ -1047,10 +1047,12 @@
memcpy(osb->uuid, uuid, MAX_VOL_ID_LENGTH);
for (i = 0, ptr = osb->uuid_str; i < MAX_VOL_ID_LENGTH; i++) {
- ret = snprintf(ptr, 2, "%02X", uuid[i]);
+ /* print with null */
+ ret = snprintf(ptr, 3, "%02X", uuid[i]);
if (ret != 2) /* drop super cleans up */
return -EINVAL;
- ptr += ret;
+ /* then only advace past the last char */
+ ptr += 2;
}
return 0;
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