Update return vale - for exceptional case

Change-Id: I58823aa462ac6728773095448214fac58652214a

3 files changed, 9 insertions, 5 deletions

diff --git a/packaging/libcom-core.spec b/packaging/libcom-core.spec
index e56cc20..53cdc35 100644
--- a/packaging/libcom-core.spec
+++ b/packaging/libcom-core.spec
@@ -1,6 +1,6 @@
 Name: libcom-core
 Summary: Library for the light-weight IPC 
-Version: 0.5.10
+Version: 0.5.11
 Release: 1
 Group: Base/IPC
 License: Apache-2.0
diff --git a/src/com-core_thread.c b/src/com-core_thread.c
index 2a8fc5a..f5fc9c6 100644
--- a/src/com-core_thread.c
+++ b/src/com-core_thread.c
@@ -669,8 +669,9 @@ EAPI int com_core_thread_client_create(const char *addr, int is_sync, int (*serv
 	int ret;
 
 	client_fd = secure_socket_create_client(addr);
-	if (client_fd < 0)
+	if (client_fd < 0) {
 		return client_fd;
+	}
 
 	if (fcntl(client_fd, F_SETFD, FD_CLOEXEC) < 0) {
 		ErrPrint("Error: %s\n", strerror(errno));
diff --git a/src/secure_socket.c b/src/secure_socket.c
index 58cc898..c6252df 100644
--- a/src/secure_socket.c
+++ b/src/secure_socket.c
@@ -77,8 +77,8 @@ static inline int create_unix_socket(const char *peer, int port, struct sockaddr
 
 	handle = socket(PF_UNIX, SOCK_STREAM, 0);
 	if (handle < 0) {
+		handle = -errno;
 		ErrPrint("Failed to create a socket %s\n", strerror(errno));
-		return -1;
 	}
 
 	return handle;
@@ -316,7 +316,7 @@ EAPI int secure_socket_create_server(const char *peer)
 	addr = parse_scheme(peer, &port, &vtable);
 	if (!addr) {
 		ErrPrint("Failed to parse scheme\n");
-		return -EFAULT;
+		return -EINVAL;
 	}
 
 	switch (vtable.type) {
@@ -511,9 +511,12 @@ EAPI int secure_socket_recv(int handle, char *buffer, int size, int *sender_pid)
 EAPI int secure_socket_destroy_handle(int handle)
 {
 	if (close(handle) < 0) {
+		int ret;
+		ret = -errno;
 		ErrPrint("close: %s\n", strerror(errno));
-		return -1;
+		return ret;
 	}
+
 	return 0;
 }