/*
* This file is part of DisOrder.
- * Copyright (C) 2004-2008 Richard Kettlewell
+ * Copyright (C) 2004-2009 Richard Kettlewell
*
* 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
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+/** @file server/disorderd.c
+ * @brief Main DisOrder server
+ */
#include "disorder-server.h"
static ev_source *ev;
}
/** @brief Create a periodic action
- * @param ev Event loop
+ * @param ev_ Event loop
* @param callback Callback function
* @param period Interval between calls in seconds
* @param immediate If true, call @p callback straight away
int l, r;
char lb[32], rb[32];
- if(!mixer_control(-1/*as configured*/, &l, &r, 0)) {
+ if(api && api->get_volume) {
+ api->get_volume(&l, &r);
if(l != volume_left || r != volume_right) {
volume_left = l;
volume_right = r;
int main(int argc, char **argv) {
int n, background = 1, logsyslog = 0;
const char *pidfile = 0;
+ struct rlimit rl[1];
set_progname(argv);
mem_init();
fix_path();
srand(time(0)); /* don't start the same every time */
/* gcrypt initialization */
+ if(!gcry_check_version(NULL))
+ disorder_fatal(0, "gcry_check_version failed");
gcry_control(GCRYCTL_INIT_SECMEM, 1);
+ gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
+ /* make sure we can't have more than FD_SETSIZE files open (event.c does
+ * check but this provides an additional line of defence) */
+ if(getrlimit(RLIMIT_NOFILE, rl) < 0)
+ fatal(errno, "getrlimit RLIMIT_NOFILE");
+ if(rl->rlim_cur > FD_SETSIZE) {
+ rl->rlim_cur = FD_SETSIZE;
+ if(setrlimit(RLIMIT_NOFILE, rl) < 0)
+ fatal(errno, "setrlimit to reduce RLIMIT_NOFILE to %lu",
+ (unsigned long)rl->rlim_cur);
+ info("set RLIM_NOFILE to %lu", (unsigned long)rl->rlim_cur);
+ } else
+ info("RLIM_NOFILE is %lu", (unsigned long)rl->rlim_cur);
/* create event loop */
ev = ev_new();
if(ev_child_setup(ev)) fatal(0, "ev_child_setup failed");
/* read config */
- if(config_read(1))
+ config_uaudio_apis = uaudio_apis;
+ if(config_read(1, NULL))
fatal(0, "cannot read configuration");
/* make sure the home directory exists and has suitable permissions */
make_home();
/* make sure we're not root, whatever the config says */
if(getuid() == 0 || geteuid() == 0) fatal(0, "do not run as root");
/* open a lockfile - we only want one copy of the server to run at once. */
- if(config->lock) {
+ if(1) {
const char *lockfile;
int lockfd;
struct flock lock;
trackdb_init(TRACKDB_NORMAL_RECOVER|TRACKDB_MAY_CREATE);
trackdb_master(ev);
/* install new config (calls trackdb_open()) */
- reconfigure(ev, 0);
+ if(reconfigure(ev, 0))
+ fatal(0, "failed to read configuration");
+ /* Open the database */
+ trackdb_open(TRACKDB_CAN_UPGRADE);
+ /* load the queue and recently-played list */
+ queue_read();
+ recent_read();
+ /* Arrange timeouts for schedule actions */
+ schedule_init(ev);
/* pull in old users */
trackdb_old_users();
/* create a root login */
trackdb_create_root();
+ /* check for change to database parameters */
+ dbparams_check();
/* re-read config if we receive a SIGHUP */
if(ev_signal(ev, SIGHUP, handle_sighup, 0)) fatal(0, "ev_signal failed");
/* exit on SIGINT/SIGTERM */