X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;ds=inline;f=server.c;h=1f93194474374e7450fec6a4895309c4529c5226;hb=b52342d0b5df5446f149f0c1daf26f6e25b2aba7;hp=ae8848b6856732ae7d1d7fb034953f64b682aad1;hpb=7d28108f4691e0e7df199fd89f386cafeb3466c7;p=paraslash.git

diff --git a/server.c b/server.c
index ae8848b6..1f931944 100644
--- a/server.c
+++ b/server.c
@@ -411,8 +411,9 @@ static int init_afs(int argc, char **argv)
 {
 	int ret, afs_server_socket[2];
 	pid_t afs_pid;
+	char c;
 
-	ret = socketpair(PF_UNIX, SOCK_DGRAM, 0, afs_server_socket);
+	ret = socketpair(PF_UNIX, SOCK_STREAM, 0, afs_server_socket);
 	if (ret < 0)
 		exit(EXIT_FAILURE);
 	get_random_bytes_or_die((unsigned char *)&afs_socket_cookie,
@@ -422,6 +423,7 @@ static int init_afs(int argc, char **argv)
 		exit(EXIT_FAILURE);
 	if (afs_pid == 0) { /* child (afs) */
 		int i;
+
 		for (i = argc - 1; i >= 0; i--)
 			memset(argv[i], 0, strlen(argv[i]));
 		sprintf(argv[0], "para_server (afs)");
@@ -430,6 +432,10 @@ static int init_afs(int argc, char **argv)
 	}
 	mmd->afs_pid = afs_pid;
 	close(afs_server_socket[1]);
+	if (read(afs_server_socket[0], &c, 1) <= 0) {
+		PARA_EMERG_LOG("early afs exit\n");
+		exit(EXIT_FAILURE);
+	}
 	ret = mark_fd_nonblocking(afs_server_socket[0]);
 	if (ret < 0)
 		exit(EXIT_FAILURE);
@@ -531,7 +537,7 @@ out:
 	prev_uptime = uptime;
 	prev_events = mmd->events;
 	mmd->vss_status_flags = mmd->new_vss_status_flags;
-	PARA_DEBUG_LOG("%d events, forcing status update\n", mmd->events);
+	PARA_DEBUG_LOG("%u events, forcing status update\n", mmd->events);
 	killpg(0, SIGUSR1);
 }