Terminal
/* $Id$ */
/* Copyright (c) 2012-2020 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Desktop Terminal */
/* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY ITS AUTHORS AND CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <locale.h>
#include <libintl.h>
#include <gtk/gtk.h>
#include <System.h>
#include "terminal.h"
#include "../config.h"
#define _(string) gettext(string)
/* constants */
#ifndef PROGNAME_TERMINAL
# define PROGNAME_TERMINAL "terminal"
#endif
#ifndef PREFIX
# define PREFIX "/usr/local"
#endif
#ifndef DATADIR
# define DATADIR PREFIX "/share"
#endif
#ifndef LOCALEDIR
# define LOCALEDIR DATADIR "/locale"
#endif
/* private */
/* prototypes */
static int _terminal(TerminalPrefs * prefs);
static int _error(char const * message, int ret);
static int _usage(void);
/* functions */
/* terminal */
static int _terminal(TerminalPrefs * prefs)
{
Terminal * terminal;
/* consistency check */
if(prefs != NULL)
{
if(prefs->shell != NULL)
prefs->login = 0;
else if(prefs->login != 0)
prefs->directory = NULL;
}
if((terminal = terminal_new(prefs)) == NULL)
return error_print(PROGNAME_TERMINAL);
gtk_main();
terminal_delete(terminal);
return 0;
}
/* error */
static int _error(char const * message, int ret)
{
fputs(PROGNAME_TERMINAL ": ", stderr);
perror(message);
return ret;
}
/* usage */
static int _usage(void)
{
fprintf(stderr, _("Usage: %s [-d directory][shell]\n"),
PROGNAME_TERMINAL);
return 1;
}
/* public */
/* functions */
/* main */
int main(int argc, char * argv[])
{
int o;
TerminalPrefs prefs;
if(setlocale(LC_ALL, "") == NULL)
_error("setlocale", 1);
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
memset(&prefs, 0, sizeof(prefs));
gtk_init(&argc, &argv);
while((o = getopt(argc, argv, "d:l")) != -1)
switch(o)
{
case 'd':
prefs.directory = optarg;
break;
case 'l':
prefs.login = 1;
break;
default:
return _usage();
}
if(argc - optind == 1)
prefs.shell = argv[optind];
else if(optind != argc)
return _usage();
return (_terminal(&prefs) == 0) ? 0 : 2;
}