Specify the connection header when keep alive connections are not used.

[wget] / src / http.c

diff --git a/src/http.c b/src/http.c
index 331c2e7923ecf4ef14c495c20a7c0b42ce640d7c..7b27ae67b7439b0aa588e43a14fa7349e00617da 100644 (file)
--- a/src/http.c
+++ b/src/http.c
@@ -1645,7 +1645,7 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy,
   request_set_header (req, "Referer", (char *) hs->referer, rel_none);
   if (*dt & SEND_NOCACHE)
     request_set_header (req, "Pragma", "no-cache", rel_none);
-  if (hs->restval)
+  if (hs->restval && !opt.timestamping)
     request_set_header (req, "Range",
                         aprintf ("bytes=%s-",
                                  number_to_static_string (hs->restval)),
@@ -1691,7 +1691,9 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy,
                         rel_value);
   }
 
-  if (!inhibit_keep_alive)
+  if (inhibit_keep_alive)
+    request_set_header (req, "Connection", "Close", rel_none);
+  else
     request_set_header (req, "Connection", "Keep-Alive", rel_none);
 
   if (opt.post_data || opt.post_file_name)
@@ -2376,9 +2378,8 @@ File %s already there; not retrieving.\n\n"), quote (hs->local_file));
     }
 
   if (statcode == HTTP_STATUS_RANGE_NOT_SATISFIABLE
-      || (hs->restval > 0 && statcode == HTTP_STATUS_OK
-          && contrange == 0 && hs->restval >= contlen)
-     )
+      || (!opt.timestamping && hs->restval > 0 && statcode == HTTP_STATUS_OK
+          && contrange == 0 && contlen >= 0 && hs->restval >= contlen))
     {
       /* If `-c' is in use and the file has been fully downloaded (or
          the remote file has shrunk), Wget effectively requests bytes
@@ -2594,8 +2595,9 @@ File %s already there; not retrieving.\n\n"), quote (hs->local_file));
 /* The genuine HTTP loop!  This is the part where the retrieval is
    retried, and retried, and retried, and...  */
 uerr_t
-http_loop (struct url *u, char **newloc, char **local_file, const char *referer,
-           int *dt, struct url *proxy, struct iri *iri)
+http_loop (struct url *u, struct url *original_url, char **newloc,
+           char **local_file, const char *referer, int *dt, struct url *proxy,
+           struct iri *iri)
 {
   int count;
   bool got_head = false;         /* used for time-stamping and filename detection */
@@ -2642,7 +2644,8 @@ http_loop (struct url *u, char **newloc, char **local_file, const char *referer,
     }
   else if (!opt.content_disposition)
     {
-      hstat.local_file = url_file_name (u);
+      hstat.local_file =
+        url_file_name (opt.trustservernames ? u : original_url);
       got_name = true;
     }
 
@@ -2680,7 +2683,7 @@ File %s already there; not retrieving.\n\n"),
 
   /* Send preliminary HEAD request if -N is given and we have an existing
    * destination file. */
-  file_name = url_file_name (u);
+  file_name = url_file_name (opt.trustservernames ? u : original_url);
   if (opt.timestamping && (file_exists_p (file_name)
                            || opt.content_disposition))
     send_head_first = true;
@@ -3040,9 +3043,9 @@ Remote file exists.\n\n"));
 
           /* Remember that we downloaded the file for later ".orig" code. */
           if (*dt & ADDED_HTML_EXTENSION)
-            downloaded_file(FILE_DOWNLOADED_AND_HTML_EXTENSION_ADDED, hstat.local_file);
+            downloaded_file (FILE_DOWNLOADED_AND_HTML_EXTENSION_ADDED, hstat.local_file);
           else
-            downloaded_file(FILE_DOWNLOADED_NORMALLY, hstat.local_file);
+            downloaded_file (FILE_DOWNLOADED_NORMALLY, hstat.local_file);
 
           ret = RETROK;
           goto exit;
@@ -3073,9 +3076,9 @@ Remote file exists.\n\n"));
 
               /* Remember that we downloaded the file for later ".orig" code. */
               if (*dt & ADDED_HTML_EXTENSION)
-                downloaded_file(FILE_DOWNLOADED_AND_HTML_EXTENSION_ADDED, hstat.local_file);
+                downloaded_file (FILE_DOWNLOADED_AND_HTML_EXTENSION_ADDED, hstat.local_file);
               else
-                downloaded_file(FILE_DOWNLOADED_NORMALLY, hstat.local_file);
+                downloaded_file (FILE_DOWNLOADED_NORMALLY, hstat.local_file);
 
               ret = RETROK;
               goto exit;