- HAL: some changes to linux and BSD hal implementations

hal/socket/bsd/socket_bsd.c

@@ -428,8 +428,12 @@ Socket_write(Socket self, uint8_t* buf, int size)
     if (self->fd == -1)
         return -1;
 
-    // MSG_NOSIGNAL - prevent send to signal SIGPIPE when peer unexpectedly closed the socket
-    return send(self->fd, buf, size, 0);
+    int retVal = send(self->fd, buf, size, 0);
+
+    if ((retVal == -1) && (errno == EAGAIN))
+        return 0;
+    else
+        return retVal;
 }
 
 void

hal/socket/linux/socket_linux.c

@@ -475,8 +475,13 @@ Socket_write(Socket self, uint8_t* buf, int size)
     if (self->fd == -1)
         return -1;
 
-    // MSG_NOSIGNAL - prevent send to signal SIGPIPE when peer unexpectedly closed the socket
-    return send(self->fd, buf, size, MSG_NOSIGNAL);
+    /* MSG_NOSIGNAL - prevent send to signal SIGPIPE when peer unexpectedly closed the socket */
+    int retVal = send(self->fd, buf, size, MSG_NOSIGNAL);
+
+    if ((retVal == -1) && (errno == EAGAIN))
+        return 0;
+    else
+        return retVal;
 }
 
 void

hal/thread/bsd/thread_bsd.c

@@ -25,10 +25,11 @@
 #include <semaphore.h>
 #include <unistd.h>
 #include "hal_thread.h"
-
+#include "libiec61850_platform_includes.h"
 #include "lib_memory.h"
 
-struct sThread {
+struct sThread
+{
     ThreadExecutionFunction function;
     void* parameter;
     pthread_t pthread;
@@ -39,9 +40,9 @@ struct sThread {
 Semaphore
 Semaphore_create(int initialValue)
 {
-    char tmpname[] = {"/tmp/libiec61850.XXXXXX"};
-    mktemp(tmpname);
-    Semaphore self = sem_open(tmpname, O_CREAT, 0666, initialValue);
+    Semaphore self = GLOBAL_MALLOC(sizeof(sem_t));
+
+    sem_init((sem_t*) self, 0, initialValue);
 
     return self;
 }