package/busybox/patches/420-httpd_sendcgi_fix.patch

   1 diff -ur busybox.old/networking/httpd.c busybox.dev/networking/httpd.c
   2 --- busybox.old/networking/httpd.c      2007-02-10 16:36:50.950661000 +0100
   3 +++ busybox.dev/networking/httpd.c      2007-02-11 21:24:52.026742384 +0100
   4 @@ -1211,9 +1211,10 @@
   5  #if PIPESIZE >= MAX_MEMORY_BUFF
   6  # error "PIPESIZE >= MAX_MEMORY_BUFF"
   7  #endif
   8 -                       /* NB: was safe_read. If it *has to be* safe_read, */
   9 -                       /* please explain why in this comment... */
  10 -                       count = full_read(inFd, rbuf, PIPESIZE);
  11 +                       /* reverted back to safe_read, otherwise httpd may block if the */
  12 +                       /* cgi-script outputs page date before it has fully received all */
  13 +                       /* (eg POST) data */
  14 +                       count = safe_read(inFd, rbuf, PIPESIZE);
  15                         if (count == 0)
  16                                 break;  /* closed */
  17                         if (count < 0)