diff options
Diffstat (limited to 'gnome-initial-setup/gis-pkexec.c')
-rw-r--r-- | gnome-initial-setup/gis-pkexec.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/gnome-initial-setup/gis-pkexec.c b/gnome-initial-setup/gis-pkexec.c new file mode 100644 index 0000000..9e1bfa9 --- /dev/null +++ b/gnome-initial-setup/gis-pkexec.c @@ -0,0 +1,59 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ +/* + * Copyright (C) 2015-2016 Red Hat + * Copyright (C) 2015-2017 Endless OS Foundation LLC + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Written by: + * Dan Nicholson <dbn@endlessos.org> + * Will Thompson <wjt@endlessos.org> + */ + +#include "gis-pkexec.h" + +gboolean +gis_pkexec (const gchar *command, + const gchar *arg1, + const gchar *user, + GError **error) +{ + g_autoptr(GSubprocessLauncher) launcher = NULL; + g_autoptr(GSubprocess) process = NULL; + const gchar * const root_argv[] = { "pkexec", command, arg1, NULL }; + const gchar * const user_argv[] = { "pkexec", "--user", user, command, arg1, NULL }; + const gchar * const *argv = user == NULL ? root_argv : user_argv; + + launcher = g_subprocess_launcher_new (G_SUBPROCESS_FLAGS_NONE); + + /* pkexec won't let us run the program if $SHELL isn't in /etc/shells, + * so remove it from the environment. + */ + g_subprocess_launcher_unsetenv (launcher, "SHELL"); + process = g_subprocess_launcher_spawnv (launcher, argv, error); + + if (!process) { + g_prefix_error (error, "Failed to create %s process: ", command); + return FALSE; + } + + if (!g_subprocess_wait_check (process, NULL, error)) { + g_prefix_error (error, "%s failed: ", command); + return FALSE; + } + + return TRUE; +} |