X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=audiod.c;h=bd87cf870203613648aec2261d501835062b4ade;hp=f15ab710d8808da2b945632a9d42d4ad8133f0e0;hb=fa54361d9eb07f22cbe6a59faa6321700b807f49;hpb=a8a78f935dcefa8a7fcda8dae80bca64fe39d632

diff --git a/audiod.c b/audiod.c
index f15ab710..bd87cf87 100644
--- a/audiod.c
+++ b/audiod.c
@@ -609,17 +609,14 @@ __malloc static char *glob_cmd(char *cmd)
 	else
 		tv_diff(&server_stream_start, &sa_time_diff, &rss);
 	tv_add(&rss, &delay, &tmp);
-	replacement = make_message("%lu:%lu", tmp.tv_sec, tmp.tv_usec);
+	replacement = make_message("%lu:%lu",
+		(long unsigned)tmp.tv_sec,
+		(long unsigned)tmp.tv_usec);
 	ret = s_a_r(cmd, "STREAM_START", replacement);
 	free(replacement);
 	if (!ret)
 		goto out;
 	PARA_INFO_LOG("cmd: %s, repl: %s\n", cmd, ret);
-	{
-	struct timeval now;
-	gettimeofday(&now, NULL);
-	PARA_INFO_LOG("now: %lu:%lu\n", now.tv_sec, now.tv_usec);
-	}
 out:
 	return ret;
 }
@@ -699,7 +696,7 @@ static void start_stream_writer(int slot_num)
 	if (a->write_cmd)
 		glob = glob_cmd(a->write_cmd);
 	if (!glob)
-		glob = para_strdup("para_play");
+		glob = para_strdup("para_write -w alsa");
 	PARA_INFO_LOG("starting stream writer: %s\n", glob);
 	open_filters(slot_num);
 	ret = para_exec_cmdline_pid(&s->wpid, glob, fds);
@@ -797,21 +794,22 @@ static void compute_time_diff(const struct timeval *status_time)
 		count > 10? sign : sign * time_smooth, &diff,
 		&tmp);
 	sa_time_diff = tmp;
-	PARA_INFO_LOG("time diff (cur/avg): "
-		"%li:%lu/%li:%lu\n",
-		sign * diff.tv_sec, (diff.tv_usec + 500) / 1000,
-		sa_time_diff_sign * sa_time_diff.tv_sec,
-		(sa_time_diff.tv_usec + 500)/ 1000);
+	PARA_INFO_LOG("time diff (cur/avg): %s%lums/%s%lums\n",
+		sign > 0? "+" : "-",
+		tv2ms(&diff),
+		sa_time_diff_sign ? "+" : "-",
+		tv2ms(&sa_time_diff)
+	);
 }
 
 static void check_stat_line(char *line)
 {
 	int itemnum;
 	size_t ilen = 0;
-	struct timeval tv;
+	long unsigned sec, usec;
 	char *tmp;
 
-	PARA_INFO_LOG("line: %s\n", line);
+//	PARA_INFO_LOG("line: %s\n", line);
 	if (!line)
 		return;
 	itemnum = stat_line_valid(line);
@@ -840,14 +838,16 @@ static void check_stat_line(char *line)
 		length_seconds = atoi(line + ilen + 1);
 		break;
 	case SI_STREAM_START:
-		if (sscanf(line + ilen + 1, "%lu.%lu",
-				&tv.tv_sec, &tv.tv_usec) == 2)
-			server_stream_start = tv;
+		if (sscanf(line + ilen + 1, "%lu.%lu", &sec, &usec) == 2) {
+			server_stream_start.tv_sec = sec;
+			server_stream_start.tv_usec = usec;
+		}
 		break;
 	case SI_CURRENT_TIME:
-		if (sscanf(line + ilen + 1, "%lu.%lu", &tv.tv_sec,
-				&tv.tv_usec) == 2)
+		if (sscanf(line + ilen + 1, "%lu.%lu", &sec, &usec) == 2) {
+			struct timeval tv = {sec, usec};
 			compute_time_diff(&tv);
+		}
 		break;
 	}
 }
@@ -1096,8 +1096,9 @@ static int setup_default_filters(void)
 		free(tmp);
 		if (ret < 0)
 			goto out;
-		PARA_INFO_LOG("%s -> default filter: %s\n", audio_formats[i], filters[j].name);
-		ret = add_filter(i, para_strdup("wav"));
+		PARA_INFO_LOG("%s -> default filter: %s\n", audio_formats[i],
+			filters[j].name);
+		ret = add_filter(i, "wav");
 		if (ret < 0)
 			goto out;
 		PARA_INFO_LOG("%s -> default filter: wav\n", audio_formats[i]);
@@ -1417,14 +1418,14 @@ static int com_cycle(int fd, int argc, char **argv)
 	return 1;
 }
 
-static int check_perms(struct ucred *c)
+static int check_perms(uid_t uid)
 {
 	int i;
 
 	if (!conf.user_allow_given)
 		return 1;
 	for (i = 0; i < conf.user_allow_given; i++)
-		if (c->uid == conf.user_allow_arg[i])
+		if (uid == conf.user_allow_arg[i])
 			return 1;
 	return -E_UCRED_PERM;
 }
@@ -1432,7 +1433,6 @@ static int check_perms(struct ucred *c)
 static int handle_connect(void)
 {
 	int i, argc, ret, clifd = -1;
-	struct ucred c;
 	char *buf = para_malloc(MAXLINE), **argv = NULL;
 	struct sockaddr_un unix_addr;
 
@@ -1440,12 +1440,11 @@ static int handle_connect(void)
 	if (ret < 0)
 		goto out;
 	clifd = ret;
-	ret = recv_cred_buffer(clifd, buf, MAXLINE - 1, &c);
+	ret = recv_cred_buffer(clifd, buf, MAXLINE - 1);
 	if (ret < 0)
 		goto out;
-	PARA_INFO_LOG("pid: %i, uid: %i, gid: %i, ret: %i, buf: %s\n", c.pid, c.uid, c.gid, ret, buf);
-	buf[ret] = '\0';
-	ret = check_perms(&c);
+	PARA_INFO_LOG("connection from user %i\n",  ret);
+	ret = check_perms(ret);
 	if (ret < 0)
 		goto out;
 	argc = split_args(buf, &argv, "\n");
@@ -1563,9 +1562,9 @@ static void __noreturn audiod_mainloop(void)
 repeat:
 	FD_ZERO(&wfds);
 	FD_ZERO(&rfds);
+	max_fileno = -1;
 	/* always check signal pipe and the local socket */
-	FD_SET(signal_pipe, &rfds);
-	max_fileno = signal_pipe;
+	para_fd_set(signal_pipe, &rfds, &max_fileno);
 	para_fd_set(audiod_socket, &rfds, &max_fileno);
 
 	if (audiod_status != AUDIOD_ON)
@@ -1646,7 +1645,6 @@ int __noreturn main(int argc, char *argv[])
 	char *cf;
 	int i;
 
-	fprintf(stderr, "argc: %d\n", argc);
 	valid_fd_012();
 	hostname = para_hostname();
 	cmdline_parser(argc, argv, &conf);