cvs-fixed_buffer.patch

   1 --- cvs/src/buffer.h.org        2007-11-05 20:50:00.611456571 +0100
   2 +++ cvs/src/buffer.h    2007-11-05 20:50:11.485304127 +0100
   3 @@ -16,6 +16,8 @@
   4
   5  #if defined (SERVER_SUPPORT) || defined (CLIENT_SUPPORT)
   6
   7 +# include <unistd.h>
   8 +
   9  # include "getpagesize.h"
  10
  11  /*
  12 diff -ur cvs-1.11.1p1.orig/src/buffer.c cvs-1.11.1p1/src/buffer.c
  13 --- cvs-1.11.1p1.orig/src/buffer.c      Thu Apr 19 21:29:05 2001
  14 +++ cvs-1.11.1p1/src/buffer.c   Thu Feb 14 13:22:23 2002
  15 @@ -292,15 +293,28 @@
  16
  17             if (nbytes != data->size)
  18             {
  19 +               struct buffer_data *p;
  20 +               int cnt;
  21 +
  22                 /* Not all the data was written out.  This is only
  23                     permitted in nonblocking mode.  Adjust the buffer,
  24                     and return.  */
  25
  26                 assert (buf->nonblocking);
  27
  28 +               cnt = 0;
  29 +               for (p = data; p->next; p = p->next)
  30 +                       cnt++;
  31 +
  32                 data->size -= nbytes;
  33                 data->bufp += nbytes;
  34
  35 +               /* Don't allow buffers to grow over 100 pages. */
  36 +               if (cnt > 100) {
  37 +                       usleep(100000);
  38 +                       continue;
  39 +               }
  40 +
  41                 return 0;
  42             }
  43         }