Use secure_getenv if it is available

Submitted by Umut Tezduyar

Assigned to D-Bus Maintainers

Link to original bug (#84871)

Description

Created attachment 107657 git patch on master

If available use secure_getenv over _dbus_check_setuid() and getenv() in _dbus_getenv().

Attachment 107657, "git patch on master":
0001-Use-secure_getenv-if-available.patch

Version: git master