Writing metadata xattr on directories with sticky bit set, FR#94

[netatalk.git] / libevent / http.c

diff --git a/libevent/http.c b/libevent/http.c
index b97485f65e00ebd75a76a41bc6652be8405cde1a..b9687df67196903938fd58d493bcc949d341645f 100644 (file)
--- a/libevent/http.c
+++ b/libevent/http.c
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2002-2007 Niels Provos <provos@citi.umich.edu>
- * Copyright (c) 2007-2010 Niels Provos and Nick Mathewson
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -459,8 +459,8 @@ evhttp_make_header_request(struct evhttp_connection *evcon,
        if ((req->type == EVHTTP_REQ_POST || req->type == EVHTTP_REQ_PUT) &&
            evhttp_find_header(req->output_headers, "Content-Length") == NULL){
                char size[22];
-               evutil_snprintf(size, sizeof(size), "%ld",
-                   (long)evbuffer_get_length(req->output_buffer));
+               evutil_snprintf(size, sizeof(size), EV_SIZE_FMT,
+                   EV_SIZE_ARG(evbuffer_get_length(req->output_buffer)));
                evhttp_add_header(req->output_headers, "Content-Length", size);
        }
 }
@@ -518,12 +518,13 @@ evhttp_maybe_add_date_header(struct evkeyvalq *headers)
  * unless it already has a content-length or transfer-encoding header. */
 static void
 evhttp_maybe_add_content_length_header(struct evkeyvalq *headers,
-    long content_length) /* XXX use size_t or int64, not long. */
+    size_t content_length)
 {
        if (evhttp_find_header(headers, "Transfer-Encoding") == NULL &&
            evhttp_find_header(headers, "Content-Length") == NULL) {
                char len[22];
-               evutil_snprintf(len, sizeof(len), "%ld", content_length);
+               evutil_snprintf(len, sizeof(len), EV_SIZE_FMT,
+                   EV_SIZE_ARG(content_length));
                evhttp_add_header(headers, "Content-Length", len);
        }
 }
@@ -563,7 +564,7 @@ evhttp_make_header_response(struct evhttp_connection *evcon,
                         */
                        evhttp_maybe_add_content_length_header(
                                req->output_headers,
-                               (long)evbuffer_get_length(req->output_buffer));
+                               evbuffer_get_length(req->output_buffer));
                }
        }
 
@@ -1076,9 +1077,10 @@ evhttp_read_cb(struct bufferevent *bufev, void *arg)
 
                        input = bufferevent_get_input(evcon->bufev);
                        total_len = evbuffer_get_length(input);
-                       event_debug(("%s: read %d bytes in EVCON_IDLE state,"
-                                    " resetting connection",
-                                       __func__, (int)total_len));
+                       event_debug(("%s: read "EV_SIZE_FMT
+                               " bytes in EVCON_IDLE state,"
+                               " resetting connection",
+                               __func__, EV_SIZE_ARG(total_len)));
 #endif
 
                        evhttp_connection_reset(evcon);
@@ -1467,7 +1469,7 @@ evhttp_parse_http_version(const char *version, struct evhttp_request *req)
        int major, minor;
        char ch;
        int n = sscanf(version, "HTTP/%d.%d%c", &major, &minor, &ch);
-       if (n > 2 || major > 1) {
+       if (n != 2 || major > 1) {
                event_debug(("%s: bad version %s on message %p from %s",
                        __func__, version, req, req->remote_host));
                return (-1);
@@ -1870,9 +1872,9 @@ evhttp_get_body_length(struct evhttp_request *req)
                req->ntoread = ntoread;
        }
 
-       event_debug(("%s: bytes to read: %ld (in buffer %ld)\n",
-               __func__, (long)req->ntoread,
-               evbuffer_get_length(bufferevent_get_input(req->evcon->bufev))));
+       event_debug(("%s: bytes to read: "EV_I64_FMT" (in buffer "EV_SIZE_FMT")\n",
+               __func__, EV_I64_ARG(req->ntoread),
+               EV_SIZE_ARG(evbuffer_get_length(bufferevent_get_input(req->evcon->bufev)))));
 
        return (0);
 }
@@ -2115,6 +2117,12 @@ evhttp_connection_base_new(struct event_base *base, struct evdns_base *dnsbase,
        return (NULL);
 }
 
+struct bufferevent *
+evhttp_connection_get_bufferevent(struct evhttp_connection *evcon)
+{
+       return evcon->bufev;
+}
+
 void
 evhttp_connection_set_base(struct evhttp_connection *evcon,
     struct event_base *base)
@@ -3203,8 +3211,11 @@ evhttp_new_object(void)
 struct evhttp *
 evhttp_new(struct event_base *base)
 {
-       struct evhttp *http = evhttp_new_object();
+       struct evhttp *http = NULL;
 
+       http = evhttp_new_object();
+       if (http == NULL)
+               return (NULL);
        http->base = base;
 
        return (http);
@@ -3217,8 +3228,11 @@ evhttp_new(struct event_base *base)
 struct evhttp *
 evhttp_start(const char *address, unsigned short port)
 {
-       struct evhttp *http = evhttp_new_object();
+       struct evhttp *http = NULL;
 
+       http = evhttp_new_object();
+       if (http == NULL)
+               return (NULL);
        if (evhttp_bind_socket(http, address, port) == -1) {
                mm_free(http);
                return (NULL);