130 lines
2.9 KiB
C
130 lines
2.9 KiB
C
/* $Id$ */
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/* Copyright (c) 2013-2018 Pierre Pronchery <khorben@defora.org> */
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/* This file is part of DeforaOS Desktop Camera */
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/* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include <sys/stat.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <locale.h>
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#include <libintl.h>
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#include <errno.h>
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#include <glib.h>
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#include <gtk/gtk.h> /* for GTK_CHECK_VERSION */
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#include "../config.h"
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#define _(string) gettext(string)
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/* constants */
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#ifndef PROGNAME_GALLERY
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# define PROGNAME_GALLERY "gallery"
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#endif
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#ifndef BROWSER_PROGNAME
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# define BROWSER_PROGNAME "browser"
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#endif
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#ifndef PREFIX
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# define PREFIX "/usr/local"
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#endif
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#ifndef BINDIR
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# define BINDIR PREFIX "/bin"
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#endif
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#ifndef DATADIR
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# define DATADIR PREFIX "/share"
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#endif
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#ifndef LOCALEDIR
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# define LOCALEDIR DATADIR "/locale"
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#endif
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/* Gallery */
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/* private */
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/* prototypes */
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static int _gallery(void);
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static int _error(char const * message, int ret);
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static int _usage(void);
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/* functions */
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/* gallery */
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static int _gallery(void)
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{
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char const * homedir;
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char const browser[] = BINDIR "/" BROWSER_PROGNAME;
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char const dcim[] = "DCIM";
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char * path;
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#if GTK_CHECK_VERSION(2, 6, 0)
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char * argv[] = { BROWSER_PROGNAME, "-T", "--", NULL, NULL };
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const int arg = 3;
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#else
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char * argv[] = { BROWSER_PROGNAME, "--", NULL, NULL };
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const int arg = 2;
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#endif
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if((homedir = getenv("HOME")) == NULL)
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homedir = g_get_home_dir();
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if((path = g_build_filename(homedir, dcim, NULL)) == NULL)
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return -_error(NULL, 1);
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/* this error should be caught by the final program */
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mkdir(path, 0777);
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argv[arg] = path;
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execv(browser, argv);
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_error(browser, 1);
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g_free(path);
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return -1;
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}
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/* error */
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static int _error(char const * message, int ret)
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{
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fprintf(stderr, "%s: %s%s%s\n", PROGNAME_GALLERY,
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(message != NULL) ? message : "",
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(message != NULL) ? ": " : "", strerror(errno));
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return ret;
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}
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/* usage */
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static int _usage(void)
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{
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fprintf(stderr, _("Usage: %s\n"), PROGNAME_GALLERY);
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return 1;
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}
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/* public */
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/* functions */
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/* main */
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int main(int argc, char * argv[])
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{
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int o;
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if(setlocale(LC_ALL, "") == NULL)
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_error("setlocale", 1);
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bindtextdomain(PACKAGE, LOCALEDIR);
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textdomain(PACKAGE);
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while((o = getopt(argc, argv, "")) != -1)
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switch(o)
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{
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default:
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return _usage();
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}
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if(optind != argc)
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return _usage();
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return (_gallery() == 0) ? 0 : 2;
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}
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