[svn] Update progress code to use higher timer resolution.

[wget] / src / http.c

diff --git a/src/http.c b/src/http.c
index 3c22bf6cc425b5854d719b642257e8566f14e85b..abaa4bdb34e3f31ddb344e0a8f234c07a46462c0 100644 (file)
--- a/src/http.c
+++ b/src/http.c
@@ -16,7 +16,17 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with Wget; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+In addition, as a special exception, the Free Software Foundation
+gives permission to link the code of its release of Wget with the
+OpenSSL project's "OpenSSL" library (or with modified versions of it
+that use the same license as the "OpenSSL" library), and distribute
+the linked executables.  You must obey the GNU General Public License
+in all respects for all of the code used other than "OpenSSL".  If you
+modify this file, you may extend this exception to your version of the
+file, but you are not obligated to do so.  If you do not wish to do
+so, delete this exception statement from your version.  */
 
 #include <config.h>
 
@@ -69,6 +79,7 @@ extern int errno;
 #endif
 \f
 static int cookies_loaded_p;
+struct cookie_jar *wget_cookie_jar;
 
 #define TEXTHTML_S "text/html"
 #define HTTP_ACCEPT "*/*"
@@ -334,6 +345,22 @@ http_process_connection (const char *hdr, void *arg)
     *flag = 1;
   return 1;
 }
+
+/* Commit the cookie to the cookie jar. */
+
+int
+http_process_set_cookie (const char *hdr, void *arg)
+{
+  struct url *u = (struct url *)arg;
+
+  /* The jar should have been created by now. */
+  assert (wget_cookie_jar != NULL);
+
+  cookie_jar_process_set_cookie (wget_cookie_jar, u->host, u->port, u->path,
+                                hdr);
+  return 1;
+}
+
 \f
 /* Persistent connections.  Currently, we cache the most recently used
    connection as persistent, provided that the HTTP server agrees to
@@ -557,7 +584,7 @@ struct http_stat
   char *remote_time;           /* remote time-stamp string */
   char *error;                 /* textual HTTP error */
   int statcode;                        /* status code */
-  long dltime;                 /* time of the download */
+  double dltime;               /* time of the download in msecs */
   int no_truncate;             /* whether truncating the file is
                                   forbidden. */
   const char *referer;         /* value of the referer header. */
@@ -584,7 +611,7 @@ static char *basic_authentication_encode PARAMS ((const char *, const char *,
                                                  const char *));
 static int known_authentication_scheme_p PARAMS ((const char *));
 
-time_t http_atotm PARAMS ((char *));
+time_t http_atotm PARAMS ((const char *));
 
 #define BEGINS_WITH(line, string_constant)                             \
   (!strncasecmp (line, string_constant, sizeof (string_constant) - 1)  \
@@ -738,7 +765,7 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
       address_list_release (al);
 
       if (sock < 0)
-       return errno == ECONNREFUSED ? CONREFUSED : CONERROR;
+       return CONNECT_ERROR (errno);
 
 #ifdef HAVE_SSL
      if (conn->scheme == SCHEME_HTTPS)
@@ -891,13 +918,14 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
     request_keep_alive = NULL;
 
   if (opt.cookies)
-    cookies = build_cookies_request (u->host, u->port, u->path,
+    cookies = cookie_jar_generate_cookie_header (wget_cookie_jar, u->host,
+                                                u->port, u->path,
 #ifdef HAVE_SSL
-                                    u->scheme == SCHEME_HTTPS
+                                                u->scheme == SCHEME_HTTPS
 #else
-                                    0
+                                                0
 #endif
-                                    );
+                                );
 
   if (opt.post_data || opt.post_file_name)
     {
@@ -1168,7 +1196,7 @@ Accept: %s\r\n\
          goto done_header;
       /* Try getting cookies. */
       if (opt.cookies)
-       if (header_process (hdr, "Set-Cookie", set_cookie_header_cb, u))
+       if (header_process (hdr, "Set-Cookie", http_process_set_cookie, u))
          goto done_header;
       /* Try getting www-authentication.  */
       if (!authenticate_h)
@@ -1490,8 +1518,12 @@ Refusing to truncate existing file `%s'.\n\n"), *hs->local_file);
 
          #### A possible solution to this would be to remember the
         file position in the output document and to seek to that
-        position, instead of rewinding.  */
-      if (!hs->restval && global_download_count == 0)
+        position, instead of rewinding.
+
+         We don't truncate stdout, since that breaks
+        "wget -O - [...] >> foo".
+      */
+      if (!hs->restval && global_download_count == 0 && opt.dfp != stdout)
        {
          /* This will silently fail for streams that don't correspond
             to regular files, but that's OK.  */
@@ -1558,10 +1590,15 @@ http_loop (struct url *u, char **newloc, char **local_file, const char *referer,
   /* This used to be done in main(), but it's a better idea to do it
      here so that we don't go through the hoops if we're just using
      FTP or whatever. */
-  if (opt.cookies && opt.cookies_input && !cookies_loaded_p)
+  if (opt.cookies)
     {
-      load_cookies (opt.cookies_input);
-      cookies_loaded_p = 1;
+      if (!wget_cookie_jar)
+       wget_cookie_jar = cookie_jar_new ();
+      if (opt.cookies_input && !cookies_loaded_p)
+       {
+         cookie_jar_load (wget_cookie_jar, opt.cookies_input);
+         cookies_loaded_p = 1;
+       }
     }
 
   *newloc = NULL;
@@ -1577,12 +1614,12 @@ http_loop (struct url *u, char **newloc, char **local_file, const char *referer,
     hstat.local_file = local_file;
   else if (local_file)
     {
-      *local_file = url_filename (u);
+      *local_file = url_file_name (u);
       hstat.local_file = local_file;
     }
   else
     {
-      dummy = url_filename (u);
+      dummy = url_file_name (u);
       hstat.local_file = &dummy;
     }
 
@@ -2155,7 +2192,7 @@ check_end (const char *p)
    it is not assigned to the FSF.  So I stuck it with strptime.  */
 
 time_t
-http_atotm (char *time_string)
+http_atotm (const char *time_string)
 {
   /* NOTE: Solaris strptime man page claims that %n and %t match white
      space, but that's not universally available.  Instead, we simply