rights now apply to commands; docs catch up a bit

[disorder] / server / play.c

diff --git a/server/play.c b/server/play.c
index f0ac386276922c718eea411a9abbb1889c54d041..e9c2b682d3791e24ba2ca22f3480b7290ccbe7d0 100644 (file)
--- a/server/play.c
+++ b/server/play.c
@@ -44,6 +44,7 @@
 #include "configuration.h"
 #include "queue.h"
 #include "server-queue.h"
+#include "rights.h"
 #include "trackdb.h"
 #include "play.h"
 #include "plugin.h"
@@ -127,16 +128,12 @@ static int speaker_readable(ev_source *ev, int fd,
 }
 
 void speaker_setup(ev_source *ev) {
-  int sp[2], lfd;
+  int sp[2];
   pid_t pid;
   struct speaker_message sm;
 
   if(socketpair(PF_UNIX, SOCK_DGRAM, 0, sp) < 0)
     fatal(errno, "error calling socketpair");
-  if(!isatty(2))
-    lfd = logfd(ev, SPEAKER);
-  else
-    lfd = -1;
   if(!(pid = xfork())) {
     exitfn = _exit;
     ev_signal_atfork(ev);
@@ -144,17 +141,17 @@ void speaker_setup(ev_source *ev) {
     xdup2(sp[0], 1);
     xclose(sp[0]);
     xclose(sp[1]);
-    if(lfd != -1) {
-      xdup2(lfd, 2);
-      xclose(lfd);
-    }
     signal(SIGPIPE, SIG_DFL);
 #if 0
     execlp("valgrind", "valgrind", SPEAKER, "--config", configfile,
-          debugging ? "--debug" : "--no-debug", (char *)0);
+          debugging ? "--debug" : "--no-debug",
+          log_default == &log_syslog ? "--syslog" : "--no-syslog",
+          (char *)0);
 #else
     execlp(SPEAKER, SPEAKER, "--config", configfile,
-          debugging ? "--debug" : "--no-debug", (char *)0);
+          debugging ? "--debug" : "--no-debug",
+          log_default == &log_syslog ? "--syslog" : "--no-syslog",
+          (char *)0);
 #endif
     fatal(errno, "error invoking %s", SPEAKER);
   }
@@ -285,15 +282,15 @@ static int find_player(const struct queue_entry *q) {
 }
 
 /* Return values from start() */
-#define START_OK 0                     /* Succeeded. */
-#define START_HARDFAIL 1               /* Track is broken. */
-#define START_SOFTFAIL 2          /* Track OK, system (temporarily?) broken */
+#define START_OK 0                     /**< @brief Succeeded. */
+#define START_HARDFAIL 1               /**< @brief Track is broken. */
+#define START_SOFTFAIL 2          /**< @brief Track OK, system (temporarily?) broken */
 
 /** @brief Play or prepare @p q
  * @param ev Event loop
  * @param q Track to play/prepare
  * @param prepare_only If true, only prepares track
- * @return @ref START_OK, @ref START_HARDFAIL or @ref START_SOFTFTAIL
+ * @return @ref START_OK, @ref START_HARDFAIL or @ref START_SOFTFAIL
  */
 static int start(ev_source *ev,
                 struct queue_entry *q,
@@ -316,14 +313,16 @@ static int start(ev_source *ev,
 
   memset(&sm, 0, sizeof sm);
   D(("start %s %d", q->id, prepare_only));
-  if(find_player_pid(q->id) > 0) {
-    if(prepare_only) return START_OK;
-    /* We have already prepared this track so we just need to tell the speaker
-     * process to start actually playing the queued up audio data */
-    strcpy(sm.id, q->id);
-    sm.type = SM_PLAY;
-    speaker_send(speaker_fd, &sm);
-    D(("sent SM_PLAY for %s", sm.id));
+  if(q->prepared) {
+    /* The track is alraedy prepared */
+    if(!prepare_only) {
+      /* We want to run it, since it's prepared the answer is to tell the
+       * speaker to set it off */
+      strcpy(sm.id, q->id);
+      sm.type = SM_PLAY;
+      speaker_send(speaker_fd, &sm);
+      D(("sent SM_PLAY for %s", sm.id));
+    }
     return START_OK;
   }
   /* Find the player plugin. */
@@ -424,7 +423,11 @@ static int start(ev_source *ev,
            speaker_send(speaker_fd, &sm);
            D(("sent SM_PLAY for %s", sm.id));
          }
-         execlp("disorder-normalize", "disorder-normalize", (char *)0);
+         /* TODO stderr shouldn't be redirected for disorder-normalize
+          * (but it should be for play_track() */
+         execlp("disorder-normalize", "disorder-normalize",
+                log_default == &log_syslog ? "--syslog" : "--no-syslog",
+                (char *)0);
          fatal(errno, "executing disorder-normalize");
          /* end of the innermost fork */
        }
@@ -478,6 +481,7 @@ static int start(ev_source *ev,
     return START_SOFTFAIL;
   }
   store_player_pid(q->id, pid);
+  q->prepared = 1;
   if(lfd != -1)
     xclose(lfd);
   setpgid(pid, pid);