httpd-2.0.45-davetag.patch

   1
   2 Use a weak etag comparison:
   3
   4 http://nagoya.apache.org/bugzilla/show_bug.cgi?id=16451
   5
   6 (similar but simpler than the fix in CVS HEAD)
   7
   8 --- httpd-2.0.45/modules/dav/main/util.c.davetag        2003-05-19 14:43:45.000000000 +0100
   9 +++ httpd-2.0.45/modules/dav/main/util.c        2003-05-19 14:41:04.000000000 +0100
  10 @@ -1072,7 +1072,17 @@
  11              switch(state_list->type) {
  12              case dav_if_etag:
  13              {
  14 -                int mismatch = strcmp(state_list->etag, etag);
  15 +                int mismatch;
  16 +                const char *given_etag = state_list->etag;
  17 +                const char *current_etag = etag;
  18 +
  19 +                if (given_etag[0] == 'W' && given_etag[1] == '/')
  20 +                   given_etag += 2;
  21 +
  22 +                if (current_etag[0] == 'W' && current_etag[1] == '/')
  23 +                    current_etag += 2;
  24 +
  25 +                mismatch = strcmp(given_etag, current_etag);
  26
  27                  if (state_list->condition == DAV_IF_COND_NORMAL && mismatch) {
  28                      /*