Restore string after function call.

[wget] / src / http.c

diff --git a/src/http.c b/src/http.c
index a52df265271a0c819641846a30f415d397827f0d..c3adbf40755150d2ab158f674941302b8dd521cb 100644 (file)
--- a/src/http.c
+++ b/src/http.c
@@ -1,6 +1,6 @@
 /* HTTP support.
    Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
-   2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+   2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
 
 This file is part of GNU Wget.
 
@@ -2152,11 +2152,15 @@ File %s already there; not retrieving.\n\n"), quote (hs->local_file));
         }
     }
 
-  if (statcode == HTTP_STATUS_RANGE_NOT_SATISFIABLE)
+  if (statcode == HTTP_STATUS_RANGE_NOT_SATISFIABLE
+      || (hs->restval > 0 && statcode == HTTP_STATUS_OK
+          && contrange == 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
-         after the end of file and the server response with 416.  */
+         after the end of file and the server response with 416
+         (or 200 with a <= Content-Length.  */
       logputs (LOG_VERBOSE, _("\
 \n    The file is already fully retrieved; nothing to do.\n\n"));
       /* In case the caller inspects. */
@@ -2719,16 +2723,8 @@ Remote file exists.\n\n"));
           && ((hstat.len == hstat.contlen) ||
               ((hstat.res == 0) && (hstat.contlen == -1))))
         {
-          /* #### This code repeats in http.c and ftp.c.  Move it to a
-             function!  */
           const char *fl = NULL;
-          if (opt.output_document)
-            {
-              if (output_stream_regular)
-                fl = opt.output_document;
-            }
-          else
-            fl = hstat.local_file;
+          set_local_file (&fl, hstat.local_file);
           if (fl)
             {
               time_t newtmr = -1;
@@ -2752,9 +2748,14 @@ Remote file exists.\n\n"));
         {
           if (*dt & RETROKF)
             {
+              bool write_to_stdout = (opt.output_document && HYPHENP (opt.output_document));
+
               logprintf (LOG_VERBOSE,
-                         _("%s (%s) - %s saved [%s/%s]\n\n"),
-                         tms, tmrate, quote (hstat.local_file),
+                         write_to_stdout 
+                         ? _("%s (%s) - written to stdout %s[%s/%s]\n\n")
+                         : _("%s (%s) - %s saved [%s/%s]\n\n"),
+                         tms, tmrate,
+                         write_to_stdout ? "" : quote (hstat.local_file),
                          number_to_static_string (hstat.len),
                          number_to_static_string (hstat.contlen));
               logprintf (LOG_NONVERBOSE,
@@ -2783,9 +2784,14 @@ Remote file exists.\n\n"));
             {
               if (*dt & RETROKF)
                 {
+                  bool write_to_stdout = (opt.output_document && HYPHENP (opt.output_document));
+
                   logprintf (LOG_VERBOSE,
-                             _("%s (%s) - %s saved [%s]\n\n"),
-                             tms, tmrate, quote (hstat.local_file),
+                             write_to_stdout
+                             ? _("%s (%s) - written to stdout %s[%s]\n\n")
+                             : _("%s (%s) - %s saved [%s]\n\n"),
+                             tms, tmrate, 
+                             write_to_stdout ? "" : quote (hstat.local_file),
                              number_to_static_string (hstat.len));
                   logprintf (LOG_NONVERBOSE,
                              "%s URL:%s [%s] -> \"%s\" [%d]\n",