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From: agk@sourceware.org
To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org
Subject: LVM2/libdm/regex parse_rx.c
Date: Thu, 22 Apr 2010 20:15:00 -0000 [thread overview]
Message-ID: <20100422201501.29657.qmail@sourceware.org> (raw)
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: agk@sourceware.org 2010-04-22 20:15:01
Modified files:
libdm/regex : parse_rx.c
Log message:
avoid ORs rightmost
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/libdm/regex/parse_rx.c.diff?cvsroot=lvm2&r1=1.9&r2=1.10
--- LVM2/libdm/regex/parse_rx.c 2010/04/22 17:42:38 1.9
+++ LVM2/libdm/regex/parse_rx.c 2010/04/22 20:15:00 1.10
@@ -421,16 +421,10 @@
static unsigned _depth(struct rx_node *r, unsigned leftmost)
{
int count = 1;
- int or_count = 0;
- while (r->type != CHARSET && LEFT(r)) {
+ while (r->type != CHARSET && LEFT(r) && (leftmost || r->type != OR)) {
count++;
r = LEFT(r);
- /* Stop if we pass another OR */
- if (or_count)
- break;
- if (r->type == OR)
- or_count++;
}
return count;
next reply other threads:[~2010-04-22 20:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-22 20:15 agk [this message]
-- strict thread matches above, loose matches on Subject: below --
2010-11-02 20:10 agk
2010-08-09 10:29 thornber
2010-04-22 14:33 agk
2010-04-22 13:42 agk
2010-04-22 13:18 agk
2010-04-22 3:24 agk
2010-04-20 22:31 agk
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