Fix error checking for socket fd

This is needed for cases when socket fd is equal to 0

Change-Id: Idb5926594f47cfad21fb8c6cc36a3b815ef667a0

diff --git a/TEECLib/src/teec_connection.c b/TEECLib/src/teec_connection.c
index 889ee82..af623ea 100644 (file)
--- a/TEECLib/src/teec_connection.c
+++ b/TEECLib/src/teec_connection.c
@@ -116,7 +116,7 @@ static uint32_t sendCommandtoDaemon(int32_t sockfd, char* fdata, size_t size) {
        ssize_t nwrite = 0;
        size_t nbytes = 0;
 
-       if (sockfd > 0) {
+       if (sockfd >= 0) {
                // send size number of bytes to Simulator Daemon
                do {
                        nwrite = send(sockfd, fdata + nbytes, size - nbytes, 0);
@@ -145,7 +145,7 @@ static uint32_t receiveResponse(int32_t sockfd, char* fdata, size_t size) {
        ssize_t nread = 0;
        size_t nbytes = 0;
 
-       if (sockfd > 0) {
+       if (sockfd >= 0) {
                // receive size number of bytes to Simulator Daemon
                do {
                        nread = recv(sockfd, fdata + nbytes, size - nbytes, 0);

diff --git a/ssflib/src/ssf_client.cpp b/ssflib/src/ssf_client.cpp
index 14b7f8d..00b07e4 100644 (file)
--- a/ssflib/src/ssf_client.cpp
+++ b/ssflib/src/ssf_client.cpp
@@ -101,7 +101,7 @@ static uint32_t sendCommandtoDaemon(int32_t sockfd, char* fdata, size_t size) {
        LOGD(SSF_LIB, "Entry");
        ssize_t nwrite = 0;
        size_t nbytes = 0;
-       if (sockfd > 0) {
+       if (sockfd >= 0) {
                do {
                        nwrite = send(sockfd, fdata + nbytes, size - nbytes, 0);
                } while ((nwrite == -1 && errno == EINTR) || (nwrite > 0 && ((nbytes +=
@@ -124,7 +124,7 @@ static uint32_t receiveResponse(int32_t sockfd, char* fdata, size_t size) {
        LOGD(SSF_LIB, "Entry");
        ssize_t nread = 0;
        size_t nbytes = 0;
-       if (sockfd > 0) {
+       if (sockfd >= 0) {
                do {
                        nread = recv(sockfd, fdata + nbytes, size - nbytes, 0);
                } while ((nread == -1 && errno == EINTR)