X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=vss.c;h=d205349370f69a9445ff1db7bb1c269b2d6431a7;hp=1bd74de69f6d83f0f4e2ef2b28fe3c657d107f17;hb=de9a70360fcd3b5285d280ad1f229f679d453603;hpb=e59019f183e080486fda280868cf4669955148c2

diff --git a/vss.c b/vss.c
index 1bd74de6..d2053493 100644
--- a/vss.c
+++ b/vss.c
@@ -65,15 +65,25 @@ enum afs_socket_status {
 
 /** The task structure for the virtual streaming system. */
 struct vss_task {
+	/** Copied from the -announce_time command line option. */
 	struct timeval announce_tv;
+	/** End of the announcing interval. */
 	struct timeval data_send_barrier;
+	/** End of the EOF interval. */
 	struct timeval eof_barrier;
+	/** Only used if --autoplay_delay was given. */
 	struct timeval autoplay_barrier;
+	/** Used for afs-server communication. */
 	int afs_socket;
+	/** The current state of \a afs_socket. */
 	enum afs_socket_status afsss;
+	/** The memory mapped audio file. */
 	char *map;
+	/** Used by the scheduler. */
 	struct task task;
+	/** Pointer to the header of the mapped audio file. */
 	const char *header_buf;
+	/** Length of the audio file header. */
 	size_t header_len;
 };
 
@@ -372,8 +382,10 @@ static void recv_afs_result(struct vss_task *vsst)
 	}
 	mmd->size = statbuf.st_size;
 	mmd->mtime = statbuf.st_mtime;
-	vsst->map = para_mmap(mmd->size, PROT_READ, MAP_PRIVATE,
-		passed_fd, 0);
+	ret = para_mmap(mmd->size, PROT_READ, MAP_PRIVATE, passed_fd,
+		0, &vsst->map);
+	if (ret < 0)
+		goto err;
 	close(passed_fd);
 	mmd->chunks_sent = 0;
 	mmd->current_chunk = 0;