[svn] Fixed a timeout problem in src/retr.c:fd_read_body when using http_proxy.

ChangeLog

@@ -1,7 +1,3 @@
-2004-11-15  YAMAZAKI Makoto <Yamazaki.Makoto@fujixerox.co.jp>
-
-	* src/netrc.c: Fix termination by assertion bug in netrc parsing.
-
 2004-05-09  David Fritz  <zeroxdf@att.net>
 
 	* windows/Makefile.src.bor: Fix broken build rule.  Add clean target.

src/ChangeLog

@@ -1,3 +1,15 @@
+2004-11-18  Mauro Tortonesi <mauro@deepspace6.net>
+
+	* connect.c: Minor correction to the comment in front of fd_peek.
+
+2004-11-18  Leonid Petrov <nouser@lpetrov.net>
+
+	* retr.c: Fix a timeout problem in fd_read_body when using http_proxy.
+
+2004-11-15  YAMAZAKI Makoto <Yamazaki.Makoto@fujixerox.co.jp>
+
+	* netrc.c: Fix termination by assertion bug in netrc parsing.
+
 2004-05-09  David Fritz  <zeroxdf@att.net>
 
 	* mswindows.c (fake_fork): Pass entire command line to the child

src/connect.c

@@ -873,8 +873,8 @@ fd_read (int fd, char *buf, int bufsize, double timeout)
     return sock_read (fd, buf, bufsize);
 }
 
-/* The same as xread, but don't actually read the data, just copy it
-   instead.  */
+/* The same as fd_read, but don't actually read the data, just find out
+   what's the number of bytes available for reading.  */
 
 int
 fd_peek (int fd, char *buf, int bufsize, double timeout)

src/retr.c

@@ -283,6 +283,13 @@ fd_read_body (int fd, FILE *out, long toread, long startpos,
 	}
       ret = fd_read (fd, dlbuf, rdsize, tmout);
 
+      /* when retrieving from http-proxy wget sometimes does not trust the 
+       * file length reported by server.
+       * this check is to tell wget not to stubbornly try to read again and 
+       * again until another errno code was received. */
+      if ( ret == -1 && errno == ETIMEDOUT && sum_read == toread && toread > 0 )
+	break;
+
       if (ret == 0 || (ret < 0 && errno != ETIMEDOUT))
 	break;			/* read error */
       else if (ret < 0)