X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=lib%2Flibrte_eal%2Fcommon%2Feal_common_proc.c;h=b46d644b3a0b3b128b12c2229ece85d6f413529a;hb=4e2fdf376011d2e2e274bf86167789aa4d41ae4a;hp=6b876590afbf7e189cd4c278d39884daa6963ce8;hpb=0a529578f162df8b16e4eb7423e55570f3d13c97;p=dpdk.git

diff --git a/lib/librte_eal/common/eal_common_proc.c b/lib/librte_eal/common/eal_common_proc.c
index 6b876590af..b46d644b3a 100644
--- a/lib/librte_eal/common/eal_common_proc.c
+++ b/lib/librte_eal/common/eal_common_proc.c
@@ -37,6 +37,7 @@ static int mp_fd = -1;
 static char mp_filter[PATH_MAX];   /* Filter for secondary process sockets */
 static char mp_dir_path[PATH_MAX]; /* The directory path for all mp sockets */
 static pthread_mutex_t mp_mutex_action = PTHREAD_MUTEX_INITIALIZER;
+static char peer_name[PATH_MAX];
 
 struct action_entry {
 	TAILQ_ENTRY(action_entry) next;
@@ -511,9 +512,9 @@ async_reply_handle(void *arg)
 static int
 open_socket_fd(void)
 {
-	char peer_name[PATH_MAX] = {0};
 	struct sockaddr_un un;
 
+	peer_name[0] = '\0';
 	if (rte_eal_process_type() == RTE_PROC_SECONDARY)
 		snprintf(peer_name, sizeof(peer_name),
 				"%d_%"PRIx64, getpid(), rte_rdtsc());
@@ -542,6 +543,19 @@ open_socket_fd(void)
 	return mp_fd;
 }
 
+static void
+close_socket_fd(void)
+{
+	char path[PATH_MAX];
+
+	if (mp_fd < 0)
+		return;
+
+	close(mp_fd);
+	create_socket_path(peer_name, path, sizeof(path));
+	unlink(path);
+}
+
 int
 rte_mp_channel_init(void)
 {
@@ -602,6 +616,12 @@ rte_mp_channel_init(void)
 	return 0;
 }
 
+void
+rte_mp_channel_cleanup(void)
+{
+	close_socket_fd();
+}
+
 /**
  * Return -1, as fail to send message and it's caused by the local side.
  * Return 0, as fail to send message and it's caused by the remote side.