From: Gukhwan Cho <gh78.cho@samsung.com>
Date: Thu, 20 Aug 2015 12:20:51 +0000 (+0900)
Subject: mutex unlock during sockt_send
X-Git-Tag: accepted/tizen/ivi/20160218.024019~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F97%2F47097%2F2;p=platform%2Fcore%2Fpim%2Fpims-ipc.git

mutex unlock during sockt_send

Change-Id: I3d6426304d92769dadb35e9f7d11d4bd6e45456a
Signed-off-by: Gukhwan Cho <gh78.cho@samsung.com>
---

diff --git a/src/pims-ipc-svc.c b/src/pims-ipc-svc.c
index 8c04ed3..9c74fd5 100644
--- a/src/pims-ipc-svc.c
+++ b/src/pims-ipc-svc.c
@@ -424,6 +424,7 @@ API int pims_ipc_svc_publish(char *module, char *event, pims_ipc_data_h data)
 		int ret = 0;
 		while(cursor) {
 			int fd = (int)cursor->data;
+			pthread_mutex_unlock(&ipc_svc->subscribe_fds_mutex);
 			ret = socket_send(fd, buf, length);
 			if (ret < 0) {
 				ERROR("socket_send publish error : %d", ret);
@@ -435,6 +436,7 @@ API int pims_ipc_svc_publish(char *module, char *event, pims_ipc_data_h data)
 					ERROR("socket_send_data publish error : %d", ret);
 				}
 			}
+			pthread_mutex_lock(&ipc_svc->subscribe_fds_mutex);
 			cursor = g_list_next(cursor);
 		}
 		pthread_mutex_unlock(&ipc_svc->subscribe_fds_mutex);
diff --git a/src/pims-socket.c b/src/pims-socket.c
index 2870a81..6530945 100644
--- a/src/pims-socket.c
+++ b/src/pims-socket.c
@@ -44,12 +44,18 @@ int socket_send(int fd, char *buf, int len)
 	while (length > 0) {
 		passed_len = send(fd, (const void *)buf, length, MSG_NOSIGNAL);
 		if (passed_len == -1) {
-			if (errno == EINTR)
+			if (errno == EINTR){
+				ERROR("EINTR error. send retry");
 				continue;
-			else if (errno == EAGAIN)
+			}
+			else if (errno == EAGAIN) {
+				ERROR("EAGAIN error. send retry");
 				continue;
-			else if (errno == EWOULDBLOCK)
+			}
+			else if (errno == EWOULDBLOCK) {
+				ERROR("EWOULDBLOCK error. send retry");
 				continue;
+			}
 			ERROR("send error [%d]", errno);
 			break;
 		} else if (passed_len == 0)