diff --git a/src/server/slavefuncs.c b/src/server/slavefuncs.c
--- a/src/server/slavefuncs.c
+++ b/src/server/slavefuncs.c
@@ -51,7 +51,7 @@ int ssh_keygen(){
 	char buf[10];
 	struct execio *testrem;
 	size_t readlen;
-	fprintf(stderr, "Opening stream:\n", execio_open(&testrem, "ssh", cmd)); // This path will be absolute for testing, should be relative to install on production
+	ret = execio_open(&testrem, "ssh", cmd); // This path will be absolute for testing, should be relative to install on production
 	buf[9] = '\0'; // null-terminating the array...
 	while(!execio_read(testrem, buf, 9, &readlen))
 	    {
@@ -240,8 +240,30 @@ void conf_replace(char *username){
 void exec_blender(struct blendjob* blendjob, char *input, char *output, int frame)
 {
   char *frame_str;
-  asprintf(frame,frame_str); // GNU/*nix compatible only, fix before releasing win32, although dll for windows for asprintf exists!
+  asprintf(frame,frame_str); // Converts the int frame to a string, so it can be in the cmd array. GNU/*nix compatible only, fix before releasing win32, although dll for windows for asprintf exists!
+
   int ret;
   char *cmd[] = { "blender", "-b", "-o", output, input, "-f", frame_str, (char *)0 };
   ret = execv("/usr/bin/blender", cmd); // This path will be absolute for testing, should be relative to install on production
+
+  /* start execio code */
+  	char *command = "ssh-keygen"; // @TODO: append .exe if win32?
+  	int ret;
+  	char *cmd[] = { command, "-q", "-f", SYSCONFDIR "/distren.id_rsa", "-N", "", (char *)NULL }; // TODO: Give me the correct args!
+
+  	char buf[10];
+  	struct execio *testrem;
+  	size_t readlen;
+  	fprintf(stderr, "Opening stream:\n", execio_open(&testrem, "ssh", cmd)); // This path will be absolute for testing, should be relative to install on production
+  	buf[9] = '\0'; // null-terminating the array...
+  	while(!execio_read(testrem, buf, 9, &readlen))
+  	    {
+  	      if(readlen > 9) {
+  		fprintf(stderr, "Something is terribly wrong!\n");
+  	      }
+  	      buf[readlen] = '\0';
+  	      fprintf(stderr, "read \"%s\"\n", buf);
+  	    }
+  	execio_close(testrem);
+  /* end execio code */
 }