are interacting with --delete-during correctly.

(not the redo phase).  We also call delete_in_dir(NULL, NULL) to
make sure that all the local filter files get popped.

directories properly.

- Moved the local-list push/pop code out of send_directory() so that
  the callers (send_file_name() and delete_in_dir()) can call the
  push/pop functions themselves.  This is in preparation for
  delete_in_dir() getting fully correct push/pop semantics (for
  its --delete-during handling of per-dir filter files).

- Sanity check the dir_list value from send_file_list().

  instead of delete_in_dir().
- Tweaked check in front of delete_files() call.

- Changed delete_in_dir() to only be used by the --delete-during
  option.
- Added delete_missing() that is used by both delete_files() and
  delete_in_dir().
- delete_files() still uses send_file_list(), but delete_in_dir()
  now uses send_file_name().

- "=" is no longer a valid separator for a filter rule.

- Added the "/" modifier to the -/+ filter rules to allow the
  rule to specify an absolute path (sets MATCHFLG_ABS_PATH).
- Added the passing of the xflgags to filter_rule() and key off
  XFLG_ANCHORED2ABS to prepend the current dirbuf value (was
  keing off MATCHFLG_ABS_PATH).
- We no longer allow a '=' to separate the filter rule from its
  arg (just a single space or an underscore).
- For triple verbose levels, mention when we look for a filter
  file even if we don't find it (used to only mention the file
  when it was found).
- A chrooted daemon process now includes /.cvsignore (inside the
  chrooted hierarchy) instead of $HOME/.cvsignore.

- Use the new XFLG_ANCHORED2ABS name for the old XFLG_ABS_PATH
  define.

the per-dir .cvsignore rule for protocols < 29.

by a daemon's config options.

in order to print it.

if in_del_hier is non-zero, so it doesn't need to take on an
invalid value.

- Tweaked an initializer to try to avoid a compiler warning.

- Define USE_STAT64_FUNCS if we defined STRUCT_STAT as
  "struct stat64".

instead of the (unused) LARGE_INT32 variable.

  idioms that configure uses.
- Use "#if" (not "#ifdef") for configure-defined macros.
- Use "#if !" (not "#ifndef") for configure-defined macros.

log-file can't be opened.

rsync_module() calls log_init() before it gives up its privileges.