I discovered a bug in lib/util.c of the CVS version of cyrus-imapd-2.0.16.
It only causes trouble if you configure Cyrus with the improved directory
hashing and enable hashed spool directories. The result of the bug is that
subfolders hash into different hash directories than the INBOX. The fix
is below. Could somebody apply it to CVS?
================================================================
*** util.Oc Sun Aug 12 13:22:13 2001
--- util.c Thu Sep 20 21:32:47 2001
***************
*** 232,239 ****
/* Examine the name of a file, and return a single character
* (as an int) that can be used as the name of a hash
! * directory. Caller is responsible for skipping any prefix
! * of the name.
*/
int dir_hash_c(char *name)
{
--- 232,239 ----
/* Examine the name of a file, and return a single character
* (as an int) that can be used as the name of a hash
! * directory. Stop before the first dot. Caller is responsible
! * for skipping any prefix of the name.
*/
int dir_hash_c(char *name)
{
***************
*** 244,250 ****
n = 0;
pt = (unsigned char *)name;
! while (*pt) {
n = ((n << DIR_X) ^ (n >> DIR_Y)) ^ *pt;
++pt;
}
--- 244,250 ----
n = 0;
pt = (unsigned char *)name;
! while (*pt && *pt != '.') {
n = ((n << DIR_X) ^ (n >> DIR_Y)) ^ *pt;
++pt;
}
================================================================
--
-Gary Mills- -Unix Support- -U of M Academic Computing and Networking-
