write: Remove osx writer from write_cmd suite.

[paraslash.git] / http_recv.c

diff --git a/http_recv.c b/http_recv.c
index d49cf2a853b3043edc09e5e419632b7cce2da6be..3a723299e78b241a9ac4f44a13caf91651f36b6a 100644 (file)
--- a/http_recv.c
+++ b/http_recv.c
@@ -1,8 +1,4 @@
-/*
- * Copyright (C) 2005 Andre Noll <maan@tuebingen.mpg.de>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2005 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
 
 /** \file http_recv.c paraslash's http receiver */
 
@@ -30,7 +26,7 @@
 /**
  * the possible states of a http receiver node
  *
- * \sa receiver_node
+ * \sa \ref receiver_node.
  */
 enum http_recv_status {HTTP_CONNECTED, HTTP_SENT_GET_REQUEST, HTTP_STREAMING};
 
@@ -46,7 +42,7 @@ struct private_http_recv_data {
         * It gets initialized to \p HTTP_CONNECTED by the open function of the
         * http receiver.
         *
-        * \sa receiver::open, receiver_node.
+        * \sa \ref receiver::open, \ref receiver_node.
         */
        enum http_recv_status status;
 };
@@ -110,8 +106,10 @@ static int http_recv_post_select(struct sched *s, void *context)
        }
        if (phd->status == HTTP_SENT_GET_REQUEST) {
                ret = read_pattern(rn->fd, HTTP_OK_MSG, strlen(HTTP_OK_MSG), &s->rfds);
-               if (ret < 0)
+               if (ret < 0) {
+                       PARA_ERROR_LOG("did not receive HTTP OK message\n");
                        goto out;
+               }
                if (ret == 0)
                        return 0;
                PARA_INFO_LOG("received ok msg, streaming\n");
@@ -132,8 +130,10 @@ static int http_recv_post_select(struct sched *s, void *context)
                btr_add_output_pool(rn->btrp, num_bytes - iov[0].iov_len, btrn);
        }
 out:
-       if (ret < 0)
+       if (ret < 0) {
+               PARA_NOTICE_LOG("%s\n", para_strerror(-ret));
                btr_remove_node(&rn->btrn);
+       }
        return ret;
 }
 
@@ -167,6 +167,7 @@ static int http_recv_open(struct receiver_node *rn)
        return 1;
 }
 
+/** See \ref recv_init(). */
 const struct receiver lsg_recv_cmd_com_http_user_data = {
        .open = http_recv_open,
        .close = http_recv_close,