dovecot-2.0: str_to_gid(): Allow negative GIDs on OS X.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.0/rev/3ee6b83c1689
changeset: 11329:3ee6b83c1689
user:      Timo Sirainen <tss at iki.fi>
date:      Wed May 19 14:59:11 2010 +0200
description:
str_to_gid(): Allow negative GIDs on OS X.

diffstat:

 src/lib/strnum.c |  3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diffs (15 lines):

diff -r 0877d6920960 -r 3ee6b83c1689 src/lib/strnum.c
--- a/src/lib/strnum.c	Wed May 19 13:20:06 2010 +0200
+++ b/src/lib/strnum.c	Wed May 19 14:59:11 2010 +0200
@@ -198,8 +198,11 @@
 	if (str_to_uintmax(str, &l) < 0)
 		return -1;
 
+	/* OS X uses negative GIDs */
+#ifndef __APPLE__
 	if (verify_xid(l, sizeof(*num_r)) < 0)
 		return -1;
+#endif
 	*num_r = (gid_t)l;
 	return 0;
 }