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/*
* Copyright (C) 2023 Andrey V.Kosteltsev <kx@radix.pro>
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "rcl-ntpd-utils.h"
static gboolean exec_cmd( const gchar *cmd )
{
int exit_status;
GError *error = NULL;
gboolean ret = TRUE;
if( !cmd || *cmd == '\0' ) return FALSE;
if( !g_spawn_command_line_sync( cmd, NULL, NULL, &exit_status, &error ) )
{
g_error_free( error );
ret = FALSE;
}
g_free( (gpointer)cmd );
if( exit_status != 0 )
ret = FALSE;
return ret;
}
gboolean ntp_daemon_installed( void )
{
if( g_file_test( NTPD_CONF, G_FILE_TEST_EXISTS ) &&
g_file_test( NTPD_RC, G_FILE_TEST_EXISTS ) )
return TRUE;
else
return FALSE;
}
gboolean ntp_daemon_enabled( void )
{
if( g_file_test( NTPD_CONF, G_FILE_TEST_EXISTS ) &&
g_file_test( NTPD_RC, G_FILE_TEST_EXISTS ) &&
g_file_test( NTPD_RC, G_FILE_TEST_IS_EXECUTABLE ) )
return TRUE;
else
return FALSE;
}
gboolean ntp_daemon_status( void )
{
gchar *cmd;
if( g_file_test( NTPD_RC, G_FILE_TEST_EXISTS ) &&
g_file_test( NTPD_RC, G_FILE_TEST_IS_EXECUTABLE ) )
{
cmd = g_strconcat( NTPD_RC, " status", NULL );
if( !exec_cmd( (const gchar *)cmd ) )
return FALSE;
else
return TRUE;
}
return FALSE;
}
gboolean stop_ntp_daemon( void )
{
if( ntp_daemon_enabled() && !ntp_daemon_status() )
return TRUE;
if( ntp_daemon_enabled() )
{
gchar *cmd;
cmd = g_strconcat( NTPD_RC, " stop", NULL );
if( !exec_cmd( (const gchar *)cmd ) )
return FALSE;
else
return TRUE;
}
return FALSE;
}
gboolean start_ntp_daemon( void )
{
if( ntp_daemon_enabled() && ntp_daemon_status() )
return TRUE;
if( ntp_daemon_enabled() )
{
gchar *cmd;
cmd = g_strconcat( NTPD_RC, " start", NULL );
if( !exec_cmd( (const gchar *)cmd ) )
return FALSE;
else
return TRUE;
}
return FALSE;
}
gboolean disable_ntp_daemon( void )
{
gchar *cmd;
if( !ntp_daemon_enabled() )
return TRUE;
if( ntp_daemon_status() )
(void)stop_ntp_daemon();
if( g_file_test( NTPD_RC, G_FILE_TEST_EXISTS ) &&
!g_file_test( NTPD_RC, G_FILE_TEST_IS_EXECUTABLE ) )
return TRUE;
if( g_file_test( NTPD_RC, G_FILE_TEST_EXISTS ) )
{
cmd = g_strconcat( "chmod 0644 ", NTPD_RC, NULL );
if( !exec_cmd( (const gchar *)cmd ) )
return FALSE;
else
return TRUE;
}
else
return FALSE;
}
gboolean enable_ntp_daemon( void )
{
gchar *cmd;
if( ntp_daemon_enabled() )
return TRUE;
if( g_file_test( NTPD_RC, G_FILE_TEST_EXISTS ) &&
g_file_test( NTPD_RC, G_FILE_TEST_IS_EXECUTABLE ) )
return TRUE;
if( g_file_test( NTPD_RC, G_FILE_TEST_EXISTS ) )
{
cmd = g_strconcat( "chmod 0755 ", NTPD_RC, NULL );
if( !exec_cmd( (const gchar *)cmd ) )
return FALSE;
else
return TRUE;
}
else
return FALSE;
}
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