1997-08-22  Miles Bader  <miles@gnu.ai.mit.edu>

	* ftpfs.c (parse_common_opt): Release DEBUG_LOCK even if we get an
	error.

1997-08-19  Miles Bader  <miles@gnu.ai.mit.edu>

	* ftpfs.c (netfs_maxsymlinks): Initialize to 12.

	* ccache.c (ccache_read): Always update CC->max to something
	reasonable after a transfer.

1997-08-18  Miles Bader  <miles@gnu.ai.mit.edu>

	* ftpfs.c (debug_stream, debug_stream_name): New variables.
	(cntl_debug): Print to DEBUG_STREAM.
	(debug_lock): New variable (was local to cntl_debug).
	(parse_common_opt): Accept a FILE argument to --debug.
	(netfs_append_args): Print FILE argument to --debug.

1997-08-15  Miles Bader  <miles@gnu.ai.mit.edu>

	* netfs.c (netfs_attempt_mkfile): Unlock DIR.

	* dir.c (ftpfs_dir_null_lookup): New function.
	(ftpfs_dir_lookup): Handle "" lookups like ".".
	* ftpfs.h (ftpfs_dir_null_lookup): New declaration.
	* fs.c (ftpfs_create): Use ftpfs_dir_null_lookup instead of
	ftpfs_dir_lookup.

	* dir.c (ftpfs_dir_lookup): Set E's name timestamp for noent entries.
	(ftpfs_refresh_node): Record ENOENT entries.
	(refresh_dir): Add PRESERVE_ENTRY parameter; all callers changed.

1997-08-14  Miles Bader  <miles@gnu.ai.mit.edu>

	* ftpfs.c (ftpfs_ftp_hooks): Use ports_self_interrupted to check
	for interrupts.
	* ccache.c (ccache_read): Likewise.

1997-08-12  Miles Bader  <miles@gnu.ai.mit.edu>

	* ftpfs.c (main): Supply the FSID argument to ftpfs_create.
	* dir.c (update_entry): Set E->stat.st_fsid & st_fstype.
	(ftpfs_next_inode): Variable removed.
	* ftpfs.h (struct ftpfs ): Add FSID & NEXT_INODE fields.
	(ftpfs_create): Add FSID parameter.
	* fs.c (ftpfs_create): Add FSID parameter.  Initialize FSID &
	NEXT_INODE fields.

1997-08-11  Miles Bader  <miles@gnu.ai.mit.edu>

	* dir.c (sweep): Don't delete entries that have the NOENT flag set.
	(refresh_dir): Ensure there are entries for `.' and `..'.

1997-08-09  Miles Bader  <miles@gnu.ai.mit.edu>

	* dir.c (struct new_entry_state): DIR_PFX & DIR_PFX_LEN fields removed.
	(update_new_entry): Don't futz with NAME anymore.

	* ftpfs.c (ftpfs_hooks): Initialize INTERRUPT_CHECK Field.
	* ccache.c (ccache_read): Check for thread cancelation.

1997-08-08  Miles Bader  <miles@gnu.ai.mit.edu>

	* dir.c (update_ordered_entry): Correctly handle a non-empty list.
	Only insert E in the ordered entry list if it's not already there.
	(refresh_dir): Don't clear the ordered entry list.
	Only reset bulk stat detection state if actually doing a bulk stat.
	Initialize DFS.prev_entry_next_p instead of DFS.prev_entry.
	(struct dir_fetch_state): Replace PREV_ENTRY by PREV_ENTRY_NEXT_P.
	(lookup): Grow the hash table when it gets large.
	(rehash): Zero the new hash table.

	* dir.c (path_append): Macro removed.
	(ftpfs_dir_lookup, ftpfs_refresh_node): Use ftp_conn_append_name
	instead of path_append.
	Don't set dir_pfx fields in RES anymore.
	(update_old_entry): Don't futz with NAME anymore.
	(struct refresh_entry_state): DIR_PFX & DIR_PFX_LEN fields removed.

1997-08-07  Miles Bader  <miles@gnu.ai.mit.edu>

	* ftpfs.c (DEFAULT_NAME_TIMEOUT): New macro.
	(DEFAULT_DIR_TIMEOUT, DEFAULT_DIRENT_TIMEOUT): Macros removed.
	(OPT_NAME_TIMEOUT): New macro.
	(OPT_DIR_TIMEOUT, OPT_DIRENT_TIMEOUT): Macros removed.
	(common_options, parse_common_opt, netfs_append_args, main):
	Replace --dir-timeout & --dirent-timeout by --name-timeout.
	Add --bulk-stat-period and --bulk-stat-threshold options.
	(netfs_append_args): Output --debug.

	* ftpfs.h (struct ftpfs_params): Remove dirent_timeout and
	dir_timeout fields.  Add name_timeout field.
	* dir.c (ftpfs_dir_lookup): dirent_timeout parameter renamed to
	name_timeout and dirent_timestamp field renamed to name_timestamp.
	(lookup): Initialize timestamps.
	* ftpfs.h (struct ftpfs_dir): timestamp renamed to stat_timestamp.
	Add name_timestamp field.
	(struct ftpfs_dir_entry): dirent_timestamp renamed to name_timestamp.

	* dir.c (update_ordered_name): New function.
	(refresh_dir): Use ftp_conn_get_names instead of huge wodge of code.
	Update new timestamps.

1997-08-06  Miles Bader  <miles@gnu.ai.mit.edu>

	* dir.c (update_entry): Allow ST to be zero.  Don't leak memory
	when updating symlink info.  Change return type to void.  Remove
	NO_LOCK parameter.
	(update_ordered_entry, update_old_entry, update_new_entry): Update
	calls to update_entry.
	(refresh_dir): Add UPDATE_STATS parameter, and only fetch names if
	it's zero.
	(ftpfs_dir_refresh, ftpfs_refresh_node, ftpfs_dir_lookup): Supply
	UPDATE_STATS argument to refresh_dir.

	* host.c (split_server_name): Enable password parsing.

	* dir.c (lookup): Initialize the NODE field.