2005-12-04 Bryan Worth <bryan@theworths.org>

[ttt] / src / ttt-socket.c

diff --git a/src/ttt-socket.c b/src/ttt-socket.c
index 199535f300e200d0970341ea6177e53cf35bbf70..5bf36712a6f3b92ffb102e7eeb0328403a8af912 100644 (file)
--- a/src/ttt-socket.c
+++ b/src/ttt-socket.c
@@ -157,8 +157,37 @@ ttt_socket_accept (int                              listen_socket,
     (accept) (closure, connected_socket);
 }
 
+/* Exported: see wdo-socket.h for documentation. */
+ttt_status_t
+ttt_socket_create_client (const char   *host,
+                         const char    *port,
+                         int           *socket_ret)
+{
+    ttt_status_t status;
+    struct sockaddr_in addr;
+    int socket;
+    int flags;
+
+    *socket_ret = -1;
+
+    socket = xsocket (PF_INET, SOCK_STREAM, 0);
+
+    _sockaddr_init (&addr, host, port);
+
+    status = xconnect (socket, (struct sockaddr *) &addr, sizeof (addr));
+    if (status) {
+       shutdown (socket, SHUT_RDWR);
+       return status;
+    }
+   flags = fcntl(socket, F_GETFL);
+   flags |= O_NONBLOCK;
+   fcntl(socket, F_SETFL, flags);
+    *socket_ret = socket;
+    return TTT_STATUS_SUCCESS;
+}
+
 /* Exported: see ttt-socket.h for documentation. */
-void
+ssize_t
 ttt_socket_read (int    socket,
                 void   *buf,
                 size_t  count)
@@ -166,11 +195,8 @@ ttt_socket_read (int        socket,
     int bytes_read;
     char *cbuf = buf;
 
-    while (count) {
        bytes_read = xread (socket, cbuf, count);
-       cbuf += bytes_read;
-       count -= bytes_read;
-    }
+       return(bytes_read);
 }
 
 /* Exported: see ttt-socket.h for documentation. */