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/* -*- 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;
}
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