diff options
| author | John (J5) Palmieri <johnp@redhat.com> | 2007-10-03 17:02:23 -0400 |
|---|---|---|
| committer | John (J5) Palmieri <johnp@redhat.com> | 2007-10-03 17:02:23 -0400 |
| commit | adb0270edf6ffae2f2d9d319aed7737f85fa6ec2 (patch) | |
| tree | 879da0dae988328427550e24be1d6b97f962fe22 /dbus/dbus-sysdeps.c | |
| parent | 7d9d3fc031244bee29b5ac25e07f3e8e5b5dd97b (diff) | |
fd.o bug #11872 fix clearenv for systems that do not have it
* patch from Brian Cameron <brian.cameron at sun.com>
Diffstat (limited to 'dbus/dbus-sysdeps.c')
| -rw-r--r-- | dbus/dbus-sysdeps.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/dbus/dbus-sysdeps.c b/dbus/dbus-sysdeps.c index c76603a8..1a736e42 100644 --- a/dbus/dbus-sysdeps.c +++ b/dbus/dbus-sysdeps.c @@ -185,7 +185,19 @@ _dbus_getenv (const char *varname) dbus_bool_t _dbus_clearenv (void) { - return (clearenv () == 0); + dbus_bool_t rc = TRUE; + +#ifdef HAVE_CLEARENV + if (clearenv () != 0) + rc = FALSE; +#else + extern char **environ; + + if (environ != NULL) + environ[0] = NULL; +#endif + + return rc; } /* |