-
/*
* This file is part of DisOrder
* Copyright (C) 2007, 2008 Richard Kettlewell
*
- * This program is free software; you can redistribute it and/or modify
+ * 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
+ * the Free Software Foundation, either version 3 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.
- *
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file disobedience/help.c
* @brief Help support
#include <unistd.h>
/** @brief Display the manual page */
-void popup_help(void) {
+void popup_help(const char *what) {
char *path;
pid_t pid;
int w;
- byte_xasprintf(&path, "%s/disobedience.html", pkgdatadir);
+ if(!what)
+ what = "index.html";
+#if __APPLE__
+ if(!strcmp(browser, "open"))
+ /* Apple's open(1) isn't really a web browser so needs some extra hints
+ * that it should see the argument as a URL. Otherwise it doesn't treat #
+ * specially. A better answer would be to identify the system web browser
+ * and invoke it directly. */
+ byte_xasprintf(&path, "file:///%s/%s", dochtmldir, what);
+ else
+#endif
+ byte_xasprintf(&path, "%s/%s", dochtmldir, what);
if(!(pid = xfork())) {
exitfn = _exit;
if(!xfork()) {
execlp(browser, browser, path, (char *)0);
- fatal(errno, "error executing %s", browser);
+ disorder_fatal(errno, "error executing %s", browser);
}
_exit(0);
}