-/*
- names.c -- generate commonly used (file)names
- Copyright (C) 1998-2005 Ivo Timmermans
- 2000-2013 Guus Sliepen <guus@tinc-vpn.org>
-
- 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
-
-#include "system.h"
-
-#include "logger.h"
-#include "xalloc.h"
-
-char *netname = NULL;
-char *confdir = NULL; /* base configuration directory */
-char *confbase = NULL; /* base configuration directory for this instance of tinc */
-bool confbase_given;
-char *identname = NULL; /* program name for syslog */
-char *unixsocketname = NULL; /* UNIX socket location */
-char *logfilename = NULL; /* log file location */
-char *pidfilename = NULL;
-char *program_name = NULL;
-
-/*
- Set all files and paths according to netname
-*/
-void make_names(void) {
-#ifdef HAVE_MINGW
- HKEY key;
- char installdir[1024] = "";
- DWORD len = sizeof installdir;
-#endif
- confbase_given = confbase;
-
- if(netname && confbase)
- logger(DEBUG_ALWAYS, LOG_INFO, "Both netname and configuration directory given, using the latter...");
-
- if(netname)
- xasprintf(&identname, "tinc.%s", netname);
- else
- identname = xstrdup("tinc");
-
-#ifdef HAVE_MINGW
- if(!RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\tinc", 0, KEY_READ, &key)) {
- if(!RegQueryValueEx(key, NULL, 0, 0, (LPBYTE)installdir, &len)) {
- confdir = xstrdup(installdir);
- if(!logfilename)
- xasprintf(&logfilename, "%s" SLASH "log" SLASH "%s.log", installdir, identname);
- if(!confbase) {
- if(netname)
- xasprintf(&confbase, "%s" SLASH "%s", installdir, netname);
- else
- xasprintf(&confbase, "%s", installdir);
- }
- if(!pidfilename)
- xasprintf(&pidfilename, "%s" SLASH "pid", confbase);
- }
- RegCloseKey(key);
- }
-#endif
- if(!confdir)
- confdir = xstrdup(CONFDIR SLASH "tinc");
-
- if(!logfilename)
- xasprintf(&logfilename, LOCALSTATEDIR SLASH "log" SLASH "%s.log", identname);
-
- if(!pidfilename)
- xasprintf(&pidfilename, SLASH "tmp" SLASH "%s.pid", identname);
-
- if(!unixsocketname) {
- int len = strlen(pidfilename);
- unixsocketname = xmalloc(len + 8);
- strcpy(unixsocketname, pidfilename);
- if(len > 4 && !strcmp(pidfilename + len - 4, ".pid"))
- strcpy(unixsocketname + len - 4, ".socket");
- else
- strcpy(unixsocketname + len, ".socket");
- }
-
- if(!confbase) {
- if(netname)
- xasprintf(&confbase, CONFDIR SLASH "tinc" SLASH "%s", netname);
- else
- xasprintf(&confbase, CONFDIR SLASH "tinc");
- }
-}
-
-void free_names(void) {
- free(identname);
- free(netname);
- free(unixsocketname);
- free(pidfilename);
- free(logfilename);
- free(confbase);
- free(confdir);
-}