server/*.c: Don't try reading per-user configuration.

[disorder] / server / disorderd.c

diff --git a/server/disorderd.c b/server/disorderd.c
index 14b459f861524a7d66d9ff9b8ded1fc2c59f6403..83d0db0ace0d51749a3fe85400f8f2973b048a5e 100644 (file)
--- a/server/disorderd.c
+++ b/server/disorderd.c
@@ -1,6 +1,6 @@
 /*
  * This file is part of DisOrder.
- * Copyright (C) 2004-2009 Richard Kettlewell
+ * Copyright (C) 2004-2012 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
@@ -31,12 +31,13 @@ static const struct option options[] = {
   { "log", required_argument, 0, 'l' },
   { "pidfile", required_argument, 0, 'P' },
   { "wide-open", no_argument, 0, 'w' },
+  { "wait-for-root", no_argument, 0, 'W' },
   { "syslog", no_argument, 0, 's' },
   { 0, 0, 0, 0 }
 };
 
 /* display usage message and terminate */
-static void help(void) {
+static void attribute((noreturn)) help(void) {
   xprintf("Usage:\n"
          "  disorderd [OPTIONS]\n"
          "Options:\n"
@@ -80,8 +81,12 @@ static int handle_sigterm(ev_source attribute((unused)) *ev_,
 
 /* periodic actions --------------------------------------------------------- */
 
+/** @brief A job executed periodically by the server */
 struct periodic_data {
+  /** @brief Callback to process job */
   void (*callback)(ev_source *);
+
+  /** @brief Period of job in seconds */
   int period;
 };
 
@@ -172,8 +177,29 @@ static void fix_path(void) {
   disorder_info("%s", newpath); 
 }
 
+/* Used by test scripts to wait for things to get ready */
+static void wait_for_root(void) {
+  const char *password;
+
+  while(!trackdb_readable()) {
+    disorder_info("waiting for trackdb...");
+    sleep(1);
+  }
+  trackdb_init(TRACKDB_NO_RECOVER|TRACKDB_NO_UPGRADE);
+  for(;;) {
+    trackdb_open(TRACKDB_READ_ONLY);
+    password = trackdb_get_password("root");
+    trackdb_close();
+    if(password)
+      break;
+    disorder_info("waiting for root user to be created...");
+    sleep(1);
+  }
+  trackdb_deinit(NULL);
+}
+
 int main(int argc, char **argv) {
-  int n, background = 1, logsyslog = 0;
+  int n, background = 1, logsyslog = 0, wfr = 0;
   const char *pidfile = 0;
   struct rlimit rl[1];
 
@@ -182,9 +208,8 @@ int main(int argc, char **argv) {
   if(!setlocale(LC_CTYPE, ""))
     disorder_fatal(errno, "error calling setlocale");
   /* garbage-collect PCRE's memory */
-  pcre_malloc = xmalloc;
-  pcre_free = xfree;
-  while((n = getopt_long(argc, argv, "hVc:dfP:Ns", options, 0)) >= 0) {
+  regexp_setup();
+  while((n = getopt_long(argc, argv, "hVc:dfP:NsW", options, 0)) >= 0) {
     switch(n) {
     case 'h': help();
     case 'V': version("disorderd");
@@ -194,9 +219,17 @@ int main(int argc, char **argv) {
     case 'P': pidfile = optarg; break;
     case 's': logsyslog = 1; break;
     case 'w': wideopen = 1; break;
+    case 'W': wfr = 1; break;
     default: disorder_fatal(0, "invalid option");
     }
   }
+  config_per_user = 0;
+  if(wfr) {
+    if(config_read(1,  NULL))
+      disorder_fatal(0, "cannot read configuration");
+    wait_for_root();
+    return 0;
+  }
   /* go into background if necessary */
   if(background)
     daemonize(progname, LOG_DAEMON, pidfile);
@@ -206,7 +239,7 @@ int main(int argc, char **argv) {
     openlog(progname, LOG_PID, LOG_DAEMON);
     log_default = &log_syslog;
   }
-  disorder_info("process ID %lu", (unsigned long)getpid());
+  disorder_info("version "VERSION" process ID %lu", (unsigned long)getpid());
   fix_path();
   srand(xtime(0));                     /* don't start the same every time */
   /* gcrypt initialization */
@@ -274,8 +307,6 @@ int main(int argc, char **argv) {
   recent_read();
   /* Arrange timeouts for schedule actions */
   schedule_init(ev);
-  /* pull in old users */
-  trackdb_old_users();
   /* create a root login */
   trackdb_create_root();
   /* create sockets */
@@ -302,6 +333,8 @@ int main(int argc, char **argv) {
   create_periodic(ev, periodic_play_check, 1, 0);
   /* Try adding a random track immediately and once every two seconds */
   create_periodic(ev, periodic_add_random, 2, 1);
+  /* Issue a rescan when devices are mounted or unmouted */
+  create_periodic(ev, periodic_mount_check, MOUNT_CHECK_INTERVAL, 1);
   /* enter the event loop */
   n = ev_run(ev);
   /* if we exit the event loop, something must have gone wrong */