From 6771beb989678e7188434dcecd0697511652a421 Mon Sep 17 00:00:00 2001
From: alexpeshkoff <alexpeshkoff@users.sourceforge.net>
Date: Tue, 18 May 2010 10:38:38 +0000
Subject: [PATCH] Backported fix for CORE-3006: /tmp/firebird and files in it
 may get 'root' (i.e. GID == 0) group

---
 src/jrd/os/posix/os_utils.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/jrd/os/posix/os_utils.cpp b/src/jrd/os/posix/os_utils.cpp
index 31237ac545..4d2cf87a80 100644
--- a/src/jrd/os/posix/os_utils.cpp
+++ b/src/jrd/os/posix/os_utils.cpp
@@ -74,7 +74,7 @@ SLONG get_user_group_id(const TEXT* user_group_name)
 	Firebird::MutexLockGuard guard(grMutex);
 
 	const struct group* user_group = getgrnam(user_group_name);
-	return user_group ? user_group->gr_gid : 0;
+	return user_group ? user_group->gr_gid : -1;
 }
 
 static Firebird::GlobalPtr<Firebird::Mutex> pwMutex;