dovecot-2.2: lib-storage: Allow storage name to contain '_'

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/ff4941acbfe2
changeset: 16897:ff4941acbfe2
user:      Timo Sirainen <tss at iki.fi>
date:      Tue Oct 29 21:11:10 2013 +0200
description:
lib-storage: Allow storage name to contain '_'

diffstat:

 src/lib-storage/mail-storage.c |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r e00ad71ee548 -r ff4941acbfe2 src/lib-storage/mail-storage.c
--- a/src/lib-storage/mail-storage.c	Tue Oct 29 21:10:33 2013 +0200
+++ b/src/lib-storage/mail-storage.c	Tue Oct 29 21:11:10 2013 +0200
@@ -118,7 +118,7 @@
 
 	/* check if data is in driver:data format (eg. mbox:~/mail) */
 	p = *data;
-	while (i_isalnum(*p)) p++;
+	while (i_isalnum(*p) || *p == '_') p++;
 
 	if (*p == ':' && p != *data) {
 		/* no autodetection if the storage driver is given. */