From: Simon McVittie <simon.mcvittie@collabora.co.uk>
Date: Thu, 29 Aug 2013 11:51:26 +0000 (+0100)
Subject: _dbus_check_setuid: comment on thread-safety
X-Git-Tag: dbus-1.7.6~72
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=765c9ebc595fb2621ddf22c2f95ce36499560e87;p=thirdparty%2Fdbus.git

_dbus_check_setuid: comment on thread-safety

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=68610
Reviewed-by: Ralf Habacker <ralf.habacker@freenet.de>
---

diff --git a/dbus/dbus-sysdeps-unix.c b/dbus/dbus-sysdeps-unix.c
index 8ecbfd366..52cf0925d 100644
--- a/dbus/dbus-sysdeps-unix.c
+++ b/dbus/dbus-sysdeps-unix.c
@@ -4172,6 +4172,8 @@ _dbus_check_setuid (void)
   uid_t ruid, euid, suid; /* Real, effective and saved user ID's */
   gid_t rgid, egid, sgid; /* Real, effective and saved group ID's */
 
+  /* We call into this function from _dbus_threads_init_platform_specific()
+   * to make sure these are initialized before we start threading. */
   static dbus_bool_t check_setuid_initialised;
   static dbus_bool_t is_setuid;