path: root/CHANGELOG

02/11/2023 autofs-5.1.9
- fix kernel mount status notification.
- fix fedfs build flags.
- fix set open file limit.
- improve descriptor open error reporting.
- fix root offset error handling.
- fix fix root offset error handling.
- fix nonstrict fail handling of last offset mount.
- dont fail on duplicate offset entry tree add.
- fix loop under run in cache_get_offset_parent().
- bailout on rpc systemerror.
- fix nfsv4 only mounts should not use rpcbind.
- simplify cache_add() a little.
- fix use after free in tree_mapent_delete_offset_tree().
- fix memory leak in xdr_exports().
- avoid calling pthread_getspecific() with NULL key_thread_attempt_id.
- fix sysconf(3) return handling.
- remove nonstrict parameter from tree_mapent_umount_offsets().
- fix handling of incorrect return from umount_ent().
- dont use initgroups() at spawn.
- fix bashism in configure.
- musl: fix missing include in hash.h.
- musl: define fallback dummy NSS config path
- musl: avoid internal stat.h definitions.
- musl: add missing include to hash.h for _WORDSIZE.
- musl: add missing include to log.h for pid_t.
- musl: define _SWORD_TYPE.
- add autofs_strerror_r() helper for musl.
- update configure.
- handle innetgr() not present in musl.
- fix missing unlock in sasl_do_kinit_ext_cc().
- fix a couple of null cache locking problems.
- restore gcc flags after autoconf Kerberos 5 check.
- prepare for OpenLDAP SASL binding.
- let OpenLDAP handle SASL binding.
- configure: LDAP function checks ignore implicit declarations.
- improve debug logging of LDAP binds.
- improve debug logging of SASL binds.
- internal SASL logging only in debug log mode.
- more comprehensive verbose logging for LDAP maps.
- fix invalid tsv access.
- support SCRAM for SASL binding.
- ldap_sasl_interactive_bind() needs credentials for auto-detection.
- fix autofs regression due to positive_timeout.
- fix parse module instance mutex naming.
- serialise lookup module open and reinit.
- coverity fix for invalid access.
- fix hosts map deadlock on restart.
- fix deadlock with hosts map reload.
- fix memory leak in update_hosts_mounts().
- fix minus only option handling in concat_options().
- fix incorrect path for is_mounted() in try_remount().
- fix additional tsv invalid access.
- fix use_ignore_mount_option description.
- include addtional log info for mounts.
- fail on empty replicated host name.
- improve handling of ENOENT in sss setautomntent().
- don't immediately call function when waiting.
- define LDAP_DEPRECATED during LDAP configure check.
- fix return status of mount_autofs().
- don't close lookup at umount.
- fix deadlock in lookups.
- dont delay expire.
- make amd mapent search function name clear.
- rename statemachine() to signal_handler().
- make signal handling consistent.
- eliminate last remaining state_pipe usage.
- add function master_find_mapent_by_devid().
- use device id to locate autofs_point when setting log priotity.
- add command pipe handling functions.
- switch to application wide command pipe.
- get rid of unused field submnt_count.
- fix mount tree startup reconnect.
- fix unterminated read in handle_cmd_pipe_fifo_message().
- fix memory leak in sasl_do_kinit()
- fix fix mount tree startup reconnect.
- fix amd selector function matching.
- get rid entry thid field.
- continue expire immediately after submount check.
- eliminate realpath from mount of submount.
- eliminate root param from autofs mount and umount.
- remove redundant fstat from do_mount_direct().
- get rid of strlen call in handle_packet_missing_direct().
- remove redundant stat call in lookup_ghost().
- set mapent dev and ino before adding to index.
- change to use printf functions in amd parser.
- dont call umount_subtree_mounts() on parent at umount.
- dont take parent source lock at mount shutdown.
- fix possible use after free in handle_mounts_exit().
- make submount cleanup the same as top level mounts.
- add soucre parameter to module functions.
- add ioctlfd open helper.
- make open files limit configurable.
- use correct reference for IN6 macro call.
- dont probe interface that cant send packet.
- fix some sss error return cases.
- fix incorrect matching of cached wildcard key.
- fix expire retry looping.
- allow -null map in indirect maps.
- fix multi-mount check.
- fix let OpenLDAP handle SASL binding.
- always recreate credential cache.
- fix ldap_parse_page_control() check.
- fix typo in create_cmd_pipe_fifo().
- add null check in master_kill().
- be more careful with cmd pipe at exit.
- rename configure.in to configure.ac.
- update autoconf macros.
- update autoconf release.
- update autofs release.

19/10/2021 autofs-5.1.8
- add xdr_exports().
- remove mount.x and rpcgen dependencies.
- dont use realloc in host exports list processing.
- use sprintf() when constructing hosts mapent.
- fix mnts_remove_amdmount() uses wrong list.
- Fix option for master read wait.
- eliminate cache_lookup_offset() usage.
- fix is mounted check on non existent path.
- simplify cache_get_parent().
- set offset parent in update_offset_entry().
- remove redundant variables from mount_autofs_offset().
- remove unused parameter form do_mount_autofs_offset().
- refactor umount_multi_triggers().
- eliminate clean_stale_multi_triggers().
- simplify mount_subtree() mount check.
- fix mnts_get_expire_list() expire list construction.
- fix inconsistent locking in umount_subtree_mounts().
- fix return from umount_subtree_mounts() on offset list delete.
- pass mapent_cache to update_offset_entry().
- fix inconsistent locking in parse_mount().
- remove unused mount offset list lock functions.
- eliminate count_mounts() from expire_proc_indirect().
- eliminate some strlen calls in offset handling.
- don't add offset mounts to mounted mounts table.
- reduce umount EBUSY check delay.
- cleanup cache_delete() a little.
- rename path to m_offset in update_offset_entry().
- don't pass root to do_mount_autofs_offset().
- rename tree implementation functions.
- add some multi-mount macros.
- remove unused functions cache_dump_multi() and cache_dump_cache().
- add a len field to struct autofs_point.
- make tree implementation data independent.
- add mapent tree implementation.
- add tree_mapent_add_node().
- add tree_mapent_delete_offsets().
- add tree_mapent_traverse_subtree().
- fix mount_fullpath().
- add tree_mapent_cleanup_offsets().
- add set_offset_tree_catatonic().
- add mount and umount offsets functions.
- switch to use tree implementation for offsets.
- remove obsolete functions.
- remove redundant local var from sun_mount().
- use mount_fullpath() in one spot in parse_mount().
- pass root length to mount_fullpath().
- remove unused function master_submount_list_empty().
- move amd mounts removal into lib/mounts.c.
- check for offset with no mount location.
- remove mounts_mutex.
- remove unused variable from get_exports().
- add missing free in handle_mounts().
- remove redundant if check.
- fix possible memory leak in master_parse().
- fix possible memory leak in mnts_add_amdmount().
- fix double unlock in parse_mount().
- add length check in umount_subtree_mounts().
- fix flags check in umount_multi().
- dont try umount after stat() ENOENT fail.
- remove redundant assignment in master_add_amd_mount_section_mounts().
- fix dead code in mnts_add_mount().
- fix arg not used in error print.
- fix missing lock release in mount_subtree().
- fix double free in parse_mapent().
- refactor lookup_prune_one_cache() a bit.
- cater for empty mounts list in mnts_get_expire_list().
- add ext_mount_hash_mutex lock helpers.
- fix amd section mounts map reload.
- fix dandling symlink creation if nis support is not available.
- dont use AUTOFS_DEV_IOCTL_CLOSEMOUNT.
- fix lookup_prune_one_cache() refactoring change.
- fix amd hosts mount expire.
- fix offset entries order.
- use mapent tree root for tree_mapent_add_node().
- eliminate redundant cache lookup in tree_mapent_add_node().
- fix hosts map offset order.
- fix direct mount deadlock.
- add missing description of null map option.
- fix nonstrict offset mount fail handling.
- fix concat_options() error handling.
- eliminate some more alloca usage.
- use default stack size for threads.
- fix use of possibly NULL var in lookup_program.c:match_key().
- fix incorrect print format specifiers in get_pkt().
- add mapent path length check in handle_packet_expire_direct().
- add copy length check in umount_autofs_indirect().
- add some buffer length checks to master map parser.
- add buffer length check to rmdir_path().
- eliminate buffer usage from handle_mounts_cleanup().
- add buffer length checks to autofs mount_mount().
- make NFS version check flags consistent.
- refactor get_nfs_info().
- also require TCP_REQUESTED when setting NFS port.

25/01/2021 autofs-5.1.7
- make bind mounts propagation slave by default.
- update ldap READMEs and schema definitions.
- fix program map multi-mount lookup after mount fail.
- fix browse dir not re-created on symlink expire.
- fix a regression with map instance lookup.
- correct fsf address.
- samples: fix Makefile targets' directory dependencies
- remove intr hosts map mount option.
- fix trailing dollar sun entry expansion.
- initialize struct addrinfo for getaddrinfo() calls.
- fix quoted string length calc in expandsunent().
- fix autofs mount options construction.
- mount_nfs.c fix local rdma share not mounting.
- configure.in: Remove unneeded second call to PKG_PROG_PKG_CONFIG.
- configure.in: Do not append parentheses to PKG_PROG_PKG_CONFIG.
- Use PKG_CHECK_MODULES to detect the libxml2 library.
- fix ldap sasl reconnect problem.
- samples/ldap.schema fix.
- fix configure force shutdown check.
- fix crash in sun_mount().
- fix lookup_nss_read_master() nsswicth check return.
- fix typo in open_sss_lib().
- fix sss_master_map_wait timing.
- add sss ECONREFUSED return handling.
- use mapname in sss context for setautomntent().
- add support for new sss autofs proto version call.
- fix retries check in setautomntent_wait().
- refactor sss setautomntent().
- improve sss setautomntent() error handling.
- refactor sss getautomntent().
- improve sss getautomntent() error handling.
- sss introduce calculate_retry_count() function.
- move readall into struct master.
- sss introduce a flag to indicate map being read.
- update sss timeout documentation.
- refactor sss getautomntbyname().
- improve sss getautomntbyname() error handling.
- use a valid timeout in lookup_prune_one_cache().
- dont prune offset map entries.
- simplify sss source stale check.
- include linux/nfs.h directly in rpc_subs.h.
- fix typo in daemon/automount.c.
- fix direct mount unlink_mount_tree() path.
- fix unlink mounts umount order.
- fix incorrect logical compare in unlink_mount_tree().
- use bit flag for force unlink mounts.
- improve force unlink option description.
- remove command fifo on autofs mount fail.
- add force unlink mounts and exit option.
- cleanup stale logpri fifo pipes on unlink and exit.
- fix incorrect systemctl command syntax in autofs(8).
- update list.h.
- add hashtable implementation.
- change mountpoint to mp in struct ext_mount.
- make external mounts independent of amd_entry.
- make external mounts use simpler hashtable.
- add a hash index to mnt_list.
- use mnt_list for submounts.
- use mnt_list for amdmounts.
- make umount_autofs() static.
- remove force parameter from umount_all().
- fix remount expire.
- fix stale offset directories disable mount.
- use struct mnt_list to track mounted mounts.
- use struct mnt_list mounted list for expire.
- remove unused function tree_get_mnt_list().
- only add expre alarm for active mounts.
- move submount check into conditional_alarm_add().
- move lib/master.c to daemon/master.c.
- use master_list_empty() for list empty check.
- add helper to construct mount point path.
- check defaults_read_config() return.
- move AUTOFS_LIB to end of build rule lines.
- make autofs.a a shared library.
- make lookup_file.c nss map read status return handling consistent.
- fix empty mounts list return from unlink_mount_tree().

07/10/2019 autofs-5.1.6
- support strictexpire mount option.
- fix hesiod string check in master_parse().
- add NULL check for get_addr_string() return.
- use malloc(3) in spawn.c.
- add mount_verbose configuration option.
- optionally log mount requestor process info.
- log mount call arguments if mount_verbose is set.
- Fix NFS mount from IPv6 addresses.
- make expire remaining log level debug.
- allow period following macro in selector value.
- fix macro expansion in selector values.
- fix typing errors.
- Explain /etc/auto.master.d usage.
- plus map includes are only allowed in file sources.
- Update README.
- fix additional typing errors.
- update autofs(8) offset map entry update description.
- increase group buffer size geometrically.
- also use strictexpire for offsets.
- remove unused function has_fstab_option().
- remove unused function reverse_mnt_list().
- remove a couple of old debug messages.
- fix amd entry memory leak.
- fix unlink_mount_tree() not umounting mounts.
- use ignore option for offset mounts as well.
- add config option for "ignore" mount option
- use bit flags for autofs mount types in mnt_list.
- use mp instead of path in mnt_list entries.
- always use PROC_MOUNTS to make mount lists.
- add glibc getmntent_r().
- use local getmntent_r in table_is_mounted().
- refactor unlink_active_mounts() in direct.c.
- don't use tree_is_mounted() for mounted checks.
- use single unlink_umount_tree() for both direct and indirect mounts.
- move unlink_mount_tree() to lib/mounts.c.
- use local_getmntent_r() for unlink_mount_tree().
- use local getmntent_r() in get_mnt_list().
- use local getmntent_r() in tree_make_mnt_list().
- fix missing initialization of autofs_point flags.

30/10/2018 autofs-5.1.5
- fix flag file permission.
- fix directory create permission.
- fix use after free in do_master_list_reset().
- fix deadlock in dumpmaps.
- dont use array for path when not necessary.
- fix prefix option handling in expand_entry().
- fix sublink option not set from defaults.
- fix error return in do_nfs_mount().
- add error handling for ext_mount_add().
- account for recent libnsl changes.
- use_hostname_for_mounts shouldn't prevent selection among replicas.
- fix monotonic_elapsed.
- Makefiles.rules: remove 'samples' from SUBDIRS.
- dont allow trailing slash in master map mount points.
- fix libresolv configure check.
- add fedfs-getsrvinfo.c.
- add mount.fedfs.c.
- add fedfs-map-nfs4.c.
- add conditional inclusion of fedfs binaries.
- add an example fedfs master map entry to the installed master map.
- improve hostname lookup error logging.
- fix rpm spec install premissions on auto.net and auto.smb.
- tiny patch for autofs typo and possible bug.
- add units After line to include statd service.
- use systemd sd_notify() at startup.
- fix NFS version mask usage.
- fix fd leak in rpc_do_create_client().
- add-man page note about extra slashes in paths.
- change expire type naming to better reflect usage.
- use defines for expire type.
- enable SIGUSR2 handling in rpm spec file.
- fix age setting at startup.
- fix update_negative_cache() map source usage.
- fix program usage message.
- mark removed cache entry negative.
- set bind mount as propagation slave.
- add master map pseudo options for mount propagation.
- fix use after free in parse_ldap_config().
- fix incorrect locking in sss lookup.
- fix amd parser opts option handling.
- fix possible NULL pointer dereference in get_defaults_entry().
- better handle hesiod support not built in.
- fix indent in automount(8) man page.
- remove autofs4 module load code.
- add NULL check in prepare_attempt_prefix().
- update build info with systemd.
- use flags for startup boolean options.
- move close stdio descriptors to become_daemon().
- add systemd service command line option.
- refactor negative map entry check.
- remove unused function dump_master().
- remove unused function dump_state_queue().
- remove couple of undeeded requires.

19/12/2017 autofs-5.1.4
- fix spec file url.
- fix unset tsd group name handling.
- Add -c option when calling /bin/umount - if supported.
- remove some redundant rpc library code.
- add port parameter to rpc_ping().
- dont probe NFSv2 by default.
- add version parameter to rpc_ping().
- fix typo in autofs config file comments.
- fix typos in autofs man pages.
- use pkg-config to search for libtirpc to fix cross-compilation.
- fix incorrect status return in get_nfs_info().
- fix a couple of compiler warnings.
- set systemd KillMode to process.
- fix mount.nfs blocks on first mount.
- fix some man page problems.
- add some more debug logging to get_nfs_info().
- add some more debug logging to get_supported_ver_and_cost().
- fix ipv6 proto option handling.
- also check flag file exe name.
- fix possible map instance memory leak.
- check map instances for staleness on map update.
- allow dot in OPTIONSTR value lexer pattern.
- fix autofs_use_lofs description.
- fix amd parser error buffer size.
- make spawn_bind_mount() use mount_wait as well.
- document ghost option in auto.master man page.
- only take master map mutex for master map update.
- revert fix argc off by one in mount_autofs.c.
- reset master map list on startup retry.
- fix nisplus lookup init not configured check.
- make open_lookup() error handling more consistent.
- be silent about sss library not found.
- be silent about nis domain not set.
- make map source reference message debug only.
- improve description of mount_nfs_default_protocol.
- the port option should not behave like nobind option.
- handle additional nfs versions in mount_nfs.c.
- fix symlink option passthrough in mount_nfs.c.
- fix ordering of seteuid/setegid in do_spawn().
- update configure to check for pipe2(2).
- fix open calls not using open_xxxx() calls.
- move open_xxxx() functions to spawn.c.
- serialize calls to open_xxxx() functions.
- improve debug logging of lookup key.
- fix typo in amd_parse.c.
- add missing MODPREFIX to logging in amd parser.
- fix symlink false negative in umount_multi().
- remove expand_selectors() on amd parser entry.
- fix amd defaults map entry handling.
- refactor amd_parse.c.
- fix amd parser double quote handling.
- fix expandamdent() quote handling.
- fix possible memory leak during amd parse.
- remove path restriction of amd external mount.
- add function umount_amd_ext_mount().
- add function ext_mount_inuse().
- add function construct_argv().
- add amd mount type program mount support.
- fix memory leak in umount_amd_ext_mount().
- fix strerror_r() parameter declaration in do program_mount().
- fix incorrect check in validate_program_options().
- fix log message in spawn_umount().
- workaround getaddrinfo(3) ai_canonname bug

24/05/2017 autofs-5.1.3
=======================
- fix release date in CHANGELOG.
- build: check for clock_gettime in librt.
- fix compiler warning in try_remount().
- drop redundant \n in logerr().
- Fix size arg of fgets(3).
- fix libtirpc detection with -Wl,--as-needed.
- Fix a typo in CREDITS.
- Change .requestor to .requester for consistency.
- fix file map changed check.
- Remove unused local 2KB buffer.
- Fix typos in error messages.
- Fix fgets(3) size argument (another one).
- fix short memory allocation in lookup_amd_instance().
- fix count_mounts() function.
- configure: add cache variable for Linux proc filesystem check.
- Avoid local variable name shadowing another.
- fix typo in MOUNT_FLAG_GHOST comment.
- fix cachefs parse message not being logged.
- fix argc off by one in mount_autofs.c.
- fix _strncmp() usage.
- fix create_client() RPC client handling.
- update and add README for old autofs schema.
- wait for master map available at start.
- add master read wait option.
- work around sss startup delay.
- add sss master map wait config option.
- fix quoted key handling in sanitize_path().
- fix included master map not found return.
- dont exit on master map read fail timeout.
- set sane default master read wait timeout.
- don't return until after master map retry read.
- make lookup_nss_read_master() return nss status.
- check NFS server availability on local mount fallback.
- make set_direct_mount_catatonic() more general.
- set autofs mounts catatonic at exit.
- honor last rw in mount options when doing a bind mount.
- fix typos in README.amd-maps.
- add ref counting to struct map_source.
- add support for amd browsable option.
- add function conf_amd_get_map_name().
- add function conf_amd_get_mount_paths().
- include amd mount sections mounts in master mounts list.
- check for conflicting amd section mounts.
- add function conf_get_map_options().
- capture cache option and its settings during parsing.
- handle map_option cache for top level mounts.
- handle amd cache option all in amd type auto mounts.
- fix bogus check in expire_cleanup().
- delay submount exit for amd submounts.
- add the mount requestor's pid to pending_args.
- create thread-local ID for mount attempts.
- log functions to prefix messages with attempt_id if available.
- factor out set_thread_mount_request_log_id().
- add config option to use mount request log id.
- use autofs_point to store expire timeout where possibe.
- fix possible NULL derefernce.
- fix work around sss startup delay.
- fix invalid reference in remount_active_mount().
- use malloc for expanded map location.
- fix offset mount location multiple expansion.
- increase worker thread per-thread stack size.
- limit getgrgid_r() buffer size.
- add congigure option for limiting getgrgid_r() stack usage.

15/06/2016 autofs-5.1.2
=======================
- update libtirpc workaround for new soname.
- revert fix libtirpc name clash.
- fix left mount count return from umount_multi_triggers().
- fix return handling in sss lookup module.
- move query dn calculation from do_bind() to do_connect().
- make do_connect() return a status.
- make connect_to_server() return a status.
- make find_dc_server() return a status.
- make find_server() return a status.
- fix return handling of do_reconnect() in ldap module.
- fix rwlock unlock crash.
- fix config old name lookup.
- fix error handling on ldap bind fail.
- fix direct mount stale instance flag reset.
- fix direct map expire not set for initail empty map.
- fix missing source sss in multi map lookup.
- fix update_hosts_mounts() return.
- change lookup to use reinit instead of reopen.
- update map_hash_table_size description.
- add configuration option to use fqdn in mounts.
- fix out of order call in program map lookup.
- fix error handling of is_mounted().
- Add a mode option for master map entries.
- define monotonic clock helper functions.
- use monotonic clock for alarm thread condition wait.
- define pending condition init helper function.
- use monotonic clock for direct mount condition.
- use monotonic clock for indirect mount condition.
- change remaining gettimeofday() to use clock_gettime().
- change time() to use monotonic_clock().
- remove unused function elapsed().
- fix unbind sasl external mech.
- fix sasl connection concurrancy problem.
- fix memory leak in nisplus lookup_reinit().
- fix memory leak in ldap do_init().
- fix use after free in sun parser parse_init().
- fix use after free in open_lookup().
- fix typo in autofs_sasl_bind().
- fix memory leak in get_network_proximity().
- fix use after free in match_my_name().
- improve scalability of direct mount path component.
- always set direct mounts catatonic at exit.
- fix use-after-free in st_queue_handler().
- log pipe read errors.
- fix handle_mounts() termination condition check.
- fix Makefile linking dependencies.
- fix modules make clean target.
- fix autofs(5) description of supported map sources.
- add autofs(5) note of IPv6 libtirpc requirement.
- add remote-fs.target systemd dependency.
- fix typo in autofs.conf.
- fix yp map age not updated during map lookup.
- add config option to supress not found log message.
- fix possible memory leak in nfs mount.

21/04/2015 autofs-5.1.1
=======================
- fix compile error in defaults.c.
- add serialization to sasl init.
- dont allocate dev_ctl_ops too early.
- fix incorrect round robin host detection.
- fix race accessing qdn in get_query_dn().
- fix leak in cache_push_mapent().
- fix config entry read buffer not checked.
- fix FILE pointer check in defaults_read_config().
- fix memory leak in conf_amd_get_log_options().
- fix signed comparison in inet_fill_net().
- fix buffer size checks in get_network_proximity().
- fix leak in get_network_proximity().
- fix buffer size checks in merge_options().
- check amd lex buffer len before copy.
- add return check in ldap check_map_indirect().
- check host macro is set before use.
- check options length before use in parse_amd.c.
- fix some out of order evaluations in parse_amd.c.
- fix copy and paste error in dup_defaults_entry().
- fix leak in parse_mount().
- add mutex call return check in defaults.c.
- force disable browse mode for amd format maps.
- fix hosts map options check in lookup_amd_instance().
- fix memory leak in create_client().
- fix memory leak in get_exports().
- fix memory leak in get_defaults_entry().
- fix out of order clearing of options buffer.
- fix reset amd lexer scan buffer.
- ignore multiple commas in options strings.
- fix typo in flagdir configure option.
- clarify multiple mounts description.
- gaurd against incorrect umount return.
- update man page autofs(8) for systemd.
- dont pass sloppy option for other than nfs mounts.
- make service want network-online.
- fix fix master map type check.
- init qdn before use in get_query_dn().
- fix typo in update_hosts_mounts().
- fix hosts map update on reload.
- make negative cache update consistent for all lookup modules.
- ensure negative cache isn't updated on remount.
- dont add wildcard to negative cache.
- add a prefix to program map stdvars.
- add config option to force use of program map stdvars.
- fix incorrect check in parse_mount().
- handle duplicates in multi mounts.
- revert special case cifs escapes.
- fix map option parsing for 'strictatime'.
- fix showmount search in auto.net.
- remove obsolete comment in auto.net.
- fix macro usage in lookup_program.c.
- fix gcc5 complaints.
- remove unused offset handling code.
- fix mount as you go offset selection.
- link daemon with pthread library (Debian patch).
- manpage corrections (Debian patch).
- fix manpages hyphenation (Debian patch).

04/06/2014 autofs-5.1.0
=======================
- fix mistake in assignment.
- add amd map format parser.
- check for non existent negative entries in lookup_ghost().
- fix reset flex scan buffer on init.
- fix fix negative status being reset on map read.
- amd lookup update lookup ldap to handle amd keys.
  - inadvertantly dropped from initial series.
- amd lookup update lookup hesiod to handle amd keys.
  - inadvertantly dropped from initial series.
- fix wildcard key lookup.
- fix out of order amd timestamp lookup.
- fix ldap default schema config.
- fix ldap default master map name config.
- fix map format init in lookup_init().
- fix incorrect max key length in defaults get_hash().
- fix xfn sets incorrect lexer state.
- fix old style key lookup.
- fix expire when server not responding.
- fix ldap_uri config update.
- fix typo in conf_load_autofs_defaults().
- fix hash on confg option add and delete.
- add plus to path match pattern.
- fix multi entry ldap option handling.
- cleanup options in amd_parse.c
- allow empty value for some map options.
- allow empty value in macro selectors.

28/03/2014 autofs-5.0.9
=======================
- fix undefined authtype_requires_creds err if ldap enabled but without sasl.
- fix master map type check.
- fix task manager not getting signaled.
- allow --with-systemd to take a path arg.
- fix WITH_LIBTIRPC function name.
- fix ipv6 libtirpc getport.
- fix ipv6 link local address handling.
- fix fix ipv6 libtirpc getport.
- get_nfs_info() should query portmapper if port is not given.
- fix rpc_portmap_getport() proto not set.
- fix protmap not trying proto v2.
- fix rpc_getport() when libtirpc is disabled.
- fix rpc_getrpcbport() when libtirpc is disabled.
- don't reset errno.
- extend fix for crash due to thread unsafe use of libldap.
- fix deadlock in init_ldap_connection.
- fix options compare.
- fix negative status being reset on map read.
- check for existing offset mount before mounting.
- fix max() declaration.
- fix symlink fail message in mount_bind.c.
- fix cache readlock not taken on lookup.
- pass map_source as function paramter where possible.
- check for bind onto self in mount_bind.c.
- fix symlink expire.
- dont clobber mapent for negative cache.
- fix macro_addvar() and move init to main thread.
- change walk_tree() to take ap.
- add negative cache lookup to hesiod lookup.
- fix external env configure.
- make autofs(5) consistent with auto.master(5).
- fix map source with type lookup.
- fix lookup_nss_mount() map lookup.
- dont ignore null cache entries on multi mount umount.
- fix inconsistent error returns in handle_packet_missing_direct().
- simple coverity fixes.
- fix fix options compare.
- use open(2) instead of access(2) to trigger dependent mounts.
- fix fix map source with type lookup.
- fixes for samples/auto.master.
- fix variable substitution description.
- fix incorrect append options description in README.v5-release.
- add amd map format parser.

17/10/2013 autofs-5.0.8
=======================
- fix nobind sun escaped map entries.
- fix use cache entry after free in lookup_prune_one_cache().
- fix ipv6 proximity calculation.
- fix parse buffer initialization.
- fix typo in automount(8).
- dont wait forever to restart.
- add timeout option description to man page.
- fix null map entry order handling.
- make description of default MOUNT_WAIT setting clear.
- configure.in: allow cross compilation.
- README: update mailing list subscription info.
- allow non root user to check status.
- fix recursive mount deadlock.
- increase file map read buffer size.
- handle new location of systemd.
- fix map entry duplicate offset detection.
- Allow nsswitch.conf to not contain "automount:" lines.
- fix nobind man page description.
- fix submount offset delete.
- fix init script status return.
- fix use get_proximity() without libtirpc.
- don't use dirent d_type to filter out files in scandir()
- don't schedule new alarms after readmap.
- use numeric protocol ids instead of protoent structs.
- lib/defaults.c: use WITH_LDAP conditional around LDAP types.
- make yellow pages support optional.
- modules/replicated.c: use sin6_addr.s6_addr32.
- workaround missing GNU versionsort extension.
- dont fail on master map self include.
- fix wildcard multi map regression.
- fix file descriptor leak when reloading the daemon.
- depricate nosymlink pseudo option.
- add symlink pseudo option.
- fix requires in spec file.
- fix libtirpc build option to require libtirpc-devel if needed.
- fix systemd unidir in spec file.
- document browse option in man page.
- fix some automount(8) typos.
- syncronize handle_mounts() shutdown.
- fix submount tree not all expiring.
- make dump maps check for duplicate indirect mounts.
- document allowed map sources in auto.master.
- add enable sloppy mount option to configure.
- fix interface address null check.
- dont probe rdma mounts.
- fix master map mount options matching.
- fix master map bogus keywork match.
- fix fix map entry duplicate offset detection.
- probe each nfs version in turn for singleton mounts.
- add changlog entry for coverity fixes.
- fix probe each nfs version in turn for singleton mounts.
- misc man page fixes.
- fix add null check in parse_server_string().
- don't override LDFLAGS in make rules.
- fix a couple of compiler warnings.
- add after sssd dependency to unit file.
- dont start readmap unless ready.
- fix crash due to thread unsafe use of libldap.
- fix compile error with heimdal support enabled.
- fix typo forced-shutdown should be force-shutdown.
- fix hesiod check error and use correct $(LIBS) setting.
- fix dead LDAP symbolic link when LDAP support is disabled.
- add missing libtirpc lib to mount_nfs.so when TIRPC enabled.
- use compiler determined by configure instead of hard-coded ones.
- remove hard-coded STRIP variable.
- use LIBS for link libraries.
- unbundle NOTSTRIP from DEBUG so they dont depend on each other.
- fix compilation of lookup_ldap.c without sasl.
- fix dumpmaps multi output.
- try and cleanup after dumpmaps.
- teach dumpmaps to output simple key value pairs.
- fix syncronize handle_mounts() shutdown.
- fix fix wildcard multi map regression.
- improve timeout option description.
- only probe specific nfs version if requested.
- fix bad mkdir permission on create.
- setup program map env from macro table.
- add short host name standard marco variable.
- fix get_nfs_info() probe.
- fix portmap lookup.
- add std vars to program map invocation.
- samples/auto.smb: add logic to obtain credentials.

25/07/2012 autofs-5.0.7
=======================
- fix ipv6 name for lookup fix.
- improve mount location error reporting.
- fix paged query more results check.
- fix dumpmaps not reading maps.
- fix result null check in read_one_map().
- fix LDAP result leaks on error paths.
- fix fix LDAP result leaks on error paths.
- code analysis fixes part 1.
- fix not bind mounting local filesystem.
- add "dir" map-type.
- fix wait for master source mutex.
- fix submount shutdown race.
- fix fix map source check in file lookup.
- add disable move mount configure option.
- fix ipv6 name lookup check.
- fix ipv6 rpc calls.
- fix ipv6 configure check.
- add piddir to configure.
- add systemd unit support.
- remove empty command line arguments (passed by systemd).
- fix rpc build error.
- fix improve mount location error reporting.
- fix fix wait for master source mutex.
- add sss lookup module.
- teach automount about sss source.
- fix init script usage message.
- ignore duplicate exports in auto.net.
- add kernel verion check function.
- add function to check mount.nfs version.
- reinstate singleton mount probe.
- rework error return handling in rpc code.
- catch EHOSTUNREACH and bail out early.
- systemd support fixes.
- check scandir() return value.
- allow for kernel packet size change (in kernel 3.3.0+).
- fix function to check mount.nfs version.
- fix typo in libtirpc file name.
- fix rework error return handling in rpc code.
- allow MOUNT_WAIT to override probe.
- improve UDP RPC timeout handling.
- use strtok_r() in linux_version_code().
- fix sss wildcard match.
- fix dlopen() error handling in sss module.
- fix configure string length tests for sss library.
- report map not read when debug logging.
- duplicate parent options for included maps.
- update ->timeout() function to not return timeout.
- move timeout to map_source (allow per direct map timeout).
- fix kernel verion check of version components.
- dont retry ldap connect if not required.
- fix initialization in rpc create_client().
- fix libtirpc name clash.
- check if /etc/mtab is a link to /proc/self/mounts.
- fix nfs4 contacts portmap.
- make autofs wait longer for shutdown completion.
- fix sss map age not updated.
- fix remount deadlock.
- fix umount recovery of busy direct mount.
- fix offset mount point directory removal.
- fix remount of multi mount.
- fix devce ioctl alloc path check.
- add hup signal handling to hosts map.
- fix systemd argument passing.
- fix get_nfs_info() can incorrectly fail.
- fix offset directory removal.
- check negative cache much earlier.
- dont use pthread_rwlock_tryrdlock().
- mount_nfs.so to honor explicit NFSv4 requests.
- mount_nfs.so fix port=0 option behavior v3.
- documentation fix some typos and misleading comments.

28/06/2011 autofs-5.0.6
-----------------------
- fix included map read fail handling.
- refactor ldap sasl bind handling.
- add mount wait timeout parameter.
- special case cifs escapes.
- fix compile fail with when LDAP is excluded.
- more code analysis corrections (and fix a typo in an init script).
- fix backwards #ifndef INET6.
- fix stale initialization for file map instance.
- add "preen" fsck for ext4 mounts.
- don't use master_lex_destroy() to clear parse buffer.
- make documentation for set-log-priority clearer.
- fix timeout in connect_nb().
- fix pidof init script usage.
- check for path mount location in generic module.
- dont fail mount on access fail.
- fix rpc fail on large export list.
- fix memory leak on reload.
- update kernel patches for 2.6.18 and 2.6.19.
- dont connect at ldap lookup module init.
- fix random selection option.
- fix disable timeout.
- fix strdup() return value check (Leonardo Chiquitto).
- fix reconnect get base dn.
- add missing sasl mutex callbacks.
- fix get query dn failure.
- fix ampersand escape in auto.smb.
- add locality as valid ldap master map attribute.
- add locality as valid ldap master map attribute fix.
- add simple bind authentication.
- fix master map source server unavailable handling.
- add autofs_ldap_auth.conf man page.
- fix random selection for host on different network.
- make redhat init script more lsb compliant.
- don't hold lock for simple mounts.
- fix remount locking.
- fix wildcard map entry match.
- fix parse_sun() module init.
- dont check null cache on expire.
- fix null cache race.
- fix cache_init() on source re-read.
- fix mapent becomes negative during lookup.
- check each dc server individually.
- fix negative cache included map lookup.
- remove state machine timed wait.
- remove extra read master map call.
- fix error handing in do_mount_indirect().
- expire thread use pending mutex.
- remove ERR_remove_state() openssl call.
- fix init script restart option.
- fix init script status privilege error.
- always read file maps mount lookup map read fix.
- fix direct map not updating on reread.
- add external bind method.
- fix add simple bind auth.
- add option to dump configured automount maps.
- use weight only for server selection.
- fix isspace() wild card substition.
- auto adjust ldap page size.
- fix prune cache valid check.
- fix mountd vers retry.
- fix expire race.
- replace GPLv3 code.
- fix paged ldap map read.
- fix next task list update.
- fix stale map read.
- fix null cache clean.
- automount(8) man page correction.
- fix out of order locking in readmap.
- include ip address in debug logging.
- mount using address for DNS round robin host names.
- reset negative status on cache prune.
- remove master_mutex_unlock() leftover.
- fix sanity checks for brackets in server name.
- fix lsb service name in init script.
- fix map source check in file lookup.
- fix simple bind without SASL support.
- fix sasl bind host name selection.
- add nobind option.
- add base64 password encode.
- fix ipv6 name for lookup.
- fix libtirpc ipv6 check.

03/09/2009 autofs-5.0.5
-----------------------
- fix dumb libxml2 check
- fix nested submount expire deadlock.
- fix negative caching for non-existent map keys.
- use CLOEXEC flag.
- fix select(2) fd limit.
- make hash table scale to thousands of entries (Paul Wankadia,
  Valerie Aurora Henson).
- clear the quoted flag after each character from program map input.
- use CLOEXEC flag for setmntent also.
- fix hosts map use after free.
- fix uri list locking (again).
- check for stale SASL credentials upon connect fail.
- add "forcestart" and "forcerestart" init script options to allow
  use of 5.0.3 strartup behavior if required.
- always read entire file map into cache to speed lookups.
- make MAX_ERR_BUF and PARSE_MAX_BUF use easier to audit.
- make some easy alloca replacements (Valerie Aurora Henson).
- update to configure libtirpc if present.
- update to provide ipv6 name and address support.
- update to provide ipv6 address parsing.
- easy alloca replacements fix.
- add check for alternate libxml2 library for libxml2 tsd workaround.
- add check for alternate libtirpc library for libtirpc tsd workaround.
- cleanup configure defines for libtirpc.
- add WITH_LIBTIRPC to -V status report.
- add nfs mount protocol default configuration option.
- fix bad token declaration in master map parser.
- fix return start status on fail.
- fix double free in expire_proc().
- another easy alloca replacements fix.
- add LSB init script parameter block.
- fix file map lookup when reading included or nsswitch sources.
- use misc device ioctl interface by default, if available.
- fix call restorecon when misc device file doesn't exist.
- clear rpc client on lookup fail.
- fix lsb init script header.
- fix memory leak reading master map.
- fix st_remove_tasks() locking.
- reset flex scanner when setting buffer.
- zero s_magic is valid.
- use percent hack for master map keys.
- use intr option as hosts mount default.
- fix kernel includes.
- dont umount existing direct mount on master re-read.
- fix incorrect shutdown introduced by library relaod fixes.
- improve manual umount recovery.
- dont fail on ipv6 address when adding host.
- always read file maps multi map fix.
- always read file maps key lookup fixes.
- use srv query for domain dn.
- fix not releasing resources when using submounts.
- fix notify mount message path.
- remount we created mount point fix.
- fix double free in sasl_bind().
- mannual umount recovery fixes.
- fix map type info parse error.
- fix an RPC fd leak.
- don't block signals we expect to dump core.
- fix pthread push order in expire_proc_direct().
- fix libxml2 non-thread-safe calls.
- fix direct map cache locking.
- fix dont umount existing direct mount on reread.
- update kernel patches.

4/11/2008 autofs-5.0.4
-----------------------
- correct configure test for ldapr page control functions.
- catch "-xfn" map type and issue "no supported" message.
- correction for handling of LDAP base dns with spaces.
- avoid using UDP for probing NFSv4 mount requests.
- use libldap instead of libldap_r (Guillaume Rousse).
- another fix for don't fail on empty master map.
- fix expire working harder than needed.
- fix unlink of mount tree incorrectly causing autofs mount fail.
- update kernel header file linux/auto_fs4.h.
- update fix expire working harder than needed.
- add missing check for zero length NIS key (Wengang Wang).
- init SASL callbacks on every ldap lookup library load.
- fix incorrect match of map type name when included in map name.
- fix incorrect pthreads condition handling for mount requests.
- add check for exports automatically mounted by NFS kernel client.
- update nsswitch parser to ignore nsswitch sources that aren't supported.
- check for map key in (possible) alternate map sources when doing lookup.
- eliminate redundant DNS name lookups.
- additional fix incorrect pthreads condition handling for mount requests.
- allow mount point directory creation for clients with an NFS root.
- fix direct mount path length not being checked.
- fix incorrect if check in get user info.
- fix couple of memory leaks.
- add command line option to override check for daemon already running.
- don't use proc file system when checking if the daemon is running.
- make handle_mounts startup condition distinct.
- fix submount shutdown recovery handling.
- avoid stat of possibly dead mount points and limit time to wait for
  umount during expire.
- make mount of multi-mounts wuth a root offset atomic.
- add replicated server selection debug logging.
- update replicated server selection documentation.
- use /dev/urandom instead of /dev/random.
- check for mtab pointing to /proc/mounts.
- dynamically allocate interface config buffer.
- update kernel patches.
- fix fd leak at multi-mount non-fatal mount fail.
- fix incorrect multi-mount mountpoint calcualtion.
- fix map out of order map re-read on hup signal.
- fix nisplus error return check and use after free error.
- fix rootless direct multi-mount expire.
- wait submount expire thread completion.
- add missing uris list locking.
- fix segv during library re-open.
- fix incorrect pthreads condition handling for expire requests.
- fix $mandir definition in Makefile.conf.in
- fix init script stop function.
- fix master map lexer eval order.
- fix bad alloca usage.
- add miscellaneous device node interface library.
- use miscellaneous device node, if available, for active restart.
- make is_mounted() use new ioctl interface, if available.
 
14/01/2008 autofs-5.0.3
-----------------------
- include krb5.h in lookup_ldap.h (some openssl doesn't implicitly include it).
- correct initialization of local var in parse_server_string.
- add missing "multi" map support.
- add multi nsswitch lookup.
- change random multiple server selection option name to be consistent
  with existing downstream version 4 naming.
- fix mount point directory creation for bind mounts.
- add quoting for exports gathered by hosts map.
- fix wait time resolution in alarm and state queue handlers.
- fix handling of quoted slash alone.
- fix parse confusion between attribute and attribute value.
- fix version passed to get_supported_ver_and_cost.
- mark map instances stale so they aren't "cleaned" during updates.
- fix large file compile time option.
- don't fail on empty master map.
- add support for the "%" hack for case insensitive attribute schemas.
- fix "nosymlink" option handling and add desription to man page.
- fix don't fail on empty master map.
- if there's no "automount" entry in nsswitch.conf use "files" source.
- add LDAP schema discovery if no schema is configured.
- add random selection as a master map entry option.
- fix couple of edge case parse fails of timeout option.
- check for "*" when looking up wildcard in LDAP.
- fix LDAP schema discovery.
- add SEARCH_BASE configuration option.
- work around segv at exit due to libxml2 tsd usage.
- re-read config on HUP signal.
- add LDAP_URI, LDAP_TIMEOUT and LDAP_NETWORK_TIMEOUT configuration options.
- fix forground logging and add option to man page.
- remove unjustified, nasty comment about krb5 package.
- fix deadlock in submount mount module.
- fix lack of ferror() checking when reading files.
- fix typo in autofs(5) man page.
- fix map entry expansion when undefined macro is present.
- remove unused export validation code.
- add dynamic logging (adapted from v4 patch from Jeff Moyer).
- fix recursive loopback mounts (Matthias Koenig).
- add map re-load to verbose logging.
- fix handling of LDAP base dns with spaces.
- handle MTAB_NOTUPDATED status return from mount.
- when default master map, auto.master, is used also check for auto_master.
- fix schema selection in LDAP schema discovery.
- update negative mount timeout handling.
- fix large group handling (Ryan Thomas).
- fix for dynamic logging breaking non-sasl build (Guillaume Rousse)
- eliminate NULL proc ping for singleton host or local mounts.
- fix incorrect read/write size of startup status token (Matthias Koenig).
- fix off-by-one error for lookup of map keys exactly 255 characters long.
- improve handling of server not available.
- fix LDAP_URI server selection.
- add authentication option for using an external credential cache.
- expand support for the "%" hack.
- fix to quoting for exports gathered by hosts map.
- use mount option "nosuid" for "-hosts" map unless "suid" is explicily specified.
- second attempt fixing quoting for exports gathered by hosts map.
- quell annoying "cannot open mount module" message.
- fix for improve handling of server not available.
- use mount option "nodev" for "-hosts" map unless "dev" is explicily specified.
- add LDAP paged query handling to deal with query size restrictions (Edward Newman).
- add additional case for "mark map instances stale so they aren't "cleaned" during updates".
- fix race during sub-mount shutdown.
- fix add SEARCH_BASE configuration option.
- update kernel patches.

18/06/2007 autofs-5.0.2
-----------------------
- fix return check for getpwuid_r and getgrgid_r.
- give up trying to update exports list while host is mounted.
- fix to "@network" matching.
- check for fstab update and retry if not updated.
- change file map lexer to allow white-space only blank lines.
- remove macro substitution in automount.8 man page (Guillaume Rousse).
- correct hesiod library check in configure (Guillaume Rousse).
- drop "DEFAULT_" prefix from configuration names (Guillaume Rousse).
- remove redundant ident macros.
- various configure cleanups (Richard Daniel).
- various code cleanups (Richard Daniel).
- fixed numeric export match.
- add option to select replicated server at random (instead of response time).
- fix incorrect cast in directory cleanup routines.
- fix directory creation for browse mounts.
- fix wildcard map handling and improve nsswitch source map re-reading.
- fix "null" domain netgroup match for "-hosts" map.
- update kernel patches.
- add configuration variable to control appending of global options.
- add command option to set a global mount options string.
- add check for labeled local filesystems (Matthias Koenig).
- disable exports check for "-hosts" map.
- fix memory allocation problem with global options patch.
- fix master map lexer to admit "." in macro values (Mike Matera).
- make ldap attribute match case insensitive.
- add missed man page update for APPEND_OPTIONS config option.
- add ldaps protocol support.
  - note: it's no longer possible to multiple hosts in an ldap map spec.
  - note: if this is needed use only the map name and configure the URI
    entry in the ldap client configuration.
- correct mistake in logic test in wildcard lookup.
- fix deadlock in alarm manager module.
- allow for older schemas that allow "*" as a key value.
- update master map lexer to also allow "." in macro name.
- allow for "#" and "@" in hostname validation for sshfs mounts.
- set working directory to base of mount before invoking program map.
- simplify alarm_handler function (Anders Blomdell).

20/2/2007 autofs-5.0.1
----------------------
- fix typo in Fix typo in var when removing temp directory.
- remove redundant rpath link option.
- ignore "winbind" if it appears in "automount" nsswitch.conf.
- fix another expire regression introduced in the "mitigate manual umount" patch.
- correct check for busy offset mounts before offset umount.
- make double quote handing consistent.
- fix handling of trailing white space in wildcard lookup.
- check fqdn of each interface when matching export access list.
- fix race when setting task done.
- correct return status from do_mkdir.
- fix localhost replicated mounts not working.
- add "condrestart" to RedHat init script.
- add "@network" and .domain.name export check.
- fix display map name in mount entry for "-hosts" map.
- update kernel patches.

4/1/2007 autofs-5.0.1 rc3
-------------------------
- fix handling of autofs specific mount options.
- fix include check full patch for file map of same name.
- fix cache entrys not being cleaned up on submount expire.
- fix LDAP lookup delete cache entry only if entry doesn't exist. 
- add missing socket close in replicated host check (Jeff Moyer).
- remove unused option UNDERSCORETODOT from default config files.
- make default installed master map for /net use "-hosts" instead
  of auto.net.
- fix included map recursive map key lookup.
  - and fix the recursive map key lookup for browsable map case.
- review and fix master map options update for map reload.
- fix "-fstype=nfs4" handling.
- fix get_query_dn not looking in subtree for LDAP search.
- allow syntax "--timeout <secs>" for backward compatibility.
- make masked_match independent of hostname for exports comparison.
- fix file handle leak in nsswitch parser.
- fix memory leak in mount and expire request processing.
- add additional check to prevent running of cancelled tasks.
- fix potential file handle leakage in rpc_subs.c for some failure cases.
- fix file handle leak in included map lookup.
- fix "-fstype=nfs4" server probing.
- set close-on-exec flag on open files where possible.
- fix parsing of numeric host names in LDAP map specs.
- fix get_query_dn not looking in subtree for LDAP search (missed second
  occurance).
- allow additional common LDAP attributes in map dn.
- deal with changed semantics of mkdir in 2.6.19.
- fix macro table locking.
- fix nsswitch parser locking.
- allow only one master map read task at a time.
- fix misc memory leaks.
- mitigate manual umount of automounts where possible.
- fix multiply recursive bind mounts.
- check kernel module version and require 5.00 or above.
- fix expire regression introduced in the "mitigate manual umount" patch.
- still more on multiply recursive bind mounts.
- fix tokenizer to distinguish between global option and dn string.
- fix incorrect return from spawn (Gordon Lack).
- fix parsing of bad mount mount point in master map.
- fix use after free memory access in cache.c and lookup_yp.c.
- eliminate use of pthread_kill to detect task completion.
- alter nfs4 host probing to not use portmap lookup and add options
  check for "port=" parameter.
- correct semantics of "-null" map handling.
- remove ability to use multiple indirect mount entries in master map.
- expand export access checks to include missing syntax options.
- make "-hosts" module try to be sensitive to exports list changes.
- change mount "device" from "automount" to the map name.
- check for buffer overflow in mount_afs.c.
- update master map tokenizer to admit "slasify-colons" option (Capelle Bonoit).
- update location validation to accept "_" (Fabio Olive Leite).
- set close-on-exec flag on open sockets.
- fix nonstrict multi-mount handling.
- reduce thread stack to less excessive size.
- update kernel patches.

1/9/2006 autofs-5.0.1 rc2
-------------------------
- code cleanup.
- fix race for current map source.
- cthon map parser corrections.
- cthon multi-map locking fix and current race corrections.
- cthon shutdown expire fix.
- cthon more map parser corrections.
- cthon cleanup and corrections.
- cthon more cleanup and corrections.
- cthon correction to host validation.
- cthon fix submount operation broken by above.
- cthon more parser corrections and attempt to fix multi-mounts
  with various combinations of submounts (still broken).
- cthon fix expire of various forms of nested mounts.
- cthon fix some shutdown races.
- cthon corrections for above patch and fix shutdown expire.
- cthon fix expire of wildcard and program mounts broken by above
  patches.
- tidy up directory cleanup and add validation check to rmdir_path.
- remove SIGCHLD handler.
- alter expire locking of multi-mounts to lock sub-tree instead of
  entire tree.
- review verbose message feedback and update.
- correction for expire of multi-mounts.
- spelling corrections to release notes (Jeff Moyer).
- expire individual submounts.
- add ino_index locking.
- fix nested submount expiring away when pwd is base of submount.
- more expire re-work to cope better with shutdown following cthon tests.
- allow hostname to start with numeric when validating.
- fix included map lookup.
- fix directory cleanup on expire.
- fix task cancelation at shutdown.
- fix included map wild card key lookup.
- fix task cancelation at shutdown (more).
- fix concurrent mount and expire race with nested submounts.
- fix colon escape handling.
- fix recusively referenced bind automounts.
- update kernel patches.

13/7/2006 autofs-5.0.1 rc1
--------------------------
- merge LDAP authentication update for GSSAPI (Jeff Moyer).
- update default auth config to add options documenetation (Jeff Moyer).
- workaround segfaults at exit after using GSSAPI library.
- fix not checking return in init_ldap_connection (Jeff Moyer).
- correct test for existence of auth config file.
- correct shutdown log message print.
- correct auth init test when no credentials required.
- correct auto.net installed as auto.smb.
- update LDAP auth - add autodectect option.
- correct test for libhesiod.
- correct directory cleanup in mount modules.
- merge key and wildcard LDAP query for lookups.
- add cacheing of negative lookups to reduce unneeded map lookups.
- version number change to allow update from beta for rpm packages.

29/6/2006 autofs-5.0.0_beta6
----------------------------
- lookup_init cleanup and fix missed memory leak.
- use nis map order to check if update is needed.
- fix couple of memory leaks in lookup_yp.c.
- fix pasre error in replicated server module.
- correct spelling error in default config.
- fix default auth config not being installed.
- change LDAP query method as my test db was incorrect.
- change ldap defaults code to handle missing auth config.
- fix mistake in parsing old style LDAP specs.
- update LDAP so that new query methos also works for old
  syntax.
- allow global macro defines to override system macros.
- cleanup defaults_read_config.
- add rfc2307-bis example map configurations.
- change mode of of config file install to 644.
- update kernel patches.
- fix don't unbind on error return from get_query_dn.
- update RedHat autofs default config.

20/6/2006 autofs-5.0.0_beta5
---------------------------
- re-instate v4 directory cleanup.
- backout master map lookup changes made to beta3.
- change default master map from /etc/auto.master to auto.master
  so that we always use nsswitch to locate master map.
- change default installed master map to include "+auto.master"
  to pickup NIS master map.
- correct config names in default.c (jpro@bas.ac.uk).
- check base of offset mount tree is not a mount before umounting
  its offsets.
- fix replicated mount parse for case where last name in list
  fails lookup.
- correct indirect mount expire broken by the wildcard lookup fix.
- fix up multi-mount handling when wildcard map entry present.
- fix mutex not being unlocked on map read.
- fix rpc routines not logging errors.
- fix handling of invalid directory for nobrowse hosts map
  lookup.
- add free for working var in get_default_logging.
- add inialisation for kver in autofs_point struct.
- fix sources list corruption in check_update_map_sources.
- fix memory leak in walk_tree.
- fix memory leak in rpc_portmap_getport and rpc_ping_proto.
- fix memory leak in initialisation of lookup modules.
- fix handling of master map entry update.
- fix program map handling of invalid multi-mount offsets.
- move autofs4 module loading back to init script.
- add export access list matching to "hosts" lookup module.
- add check for key length to long (Jeff Moyer).
- add patch to restrict /proc lookup to pid directories (Jeff Moyer).
- fix directory cleanup at exit.

2/6/2006 autofs-5.0.0_beta4
---------------------------
- fix memory alloc error in nis lookup module.
- add "_" to "." mapname translation to nis lookup module.
- fix white space handling in replicated server selection code.
- merge don't strip debug info macro patch (Jeff Moyer).
- merge patch to add sanity checks on rmdir_path and unlink (Jeff Moyer).
- merge patch fix e2fsck error code check (Jeff Moyer).
- update hesiod module (Jeff Moyer).
  - add mutex to protect against overlapping mount requests.
  - update return from mount request to give more sensible NSS_*
    values.
- fix handling of autofs filesystem mount fail on init.
- add back test test for nested mount in program map lookup.
  - I must have commented this out for a reason. I guess we'll
    find out soon enough.
- fix "-hosts" map not finding entry for the "nobrowse" case.
- update man page with description of "-hosts" map type.
- complete logging, including per mount logging.
  - still needs some more work but that will need to wait.
- change init script to check for read on config file instead
  of execute.
- fix lookup of wildcard map entry for several map types.
- fix fail to realease cache read lock on indirect map expire.
- fix incorrect cache update of wildcard map entry.
- alter master map lookup semantics to be a little more like
  version 4. The way we should locate the master map needs
  more investigation and may change again.

23/5/2006 autofs-5.0.0_beta3
----------------------------
- add config and compile time info to output of -V.
- add "-Dvar=value" comand line option to define global
  macro definitions.
- remove "nofg" and "bg" options as they aren't relevant for
  autofs.
- fix handling of numeric ip address strings in name translation.
- fix error handling for gethostbyname_r.
- change option processing to be inline with standard automount
  option processing. ie. mount entry options override global
  mount options.
- replicated server selection re-write.

9/5/2006 autofs-5.0.0_beta2
---------------------------
- re-organize functions for direct mount and expire to eliminate
  pthread compile error.
- reap return code from child at startup.
- add check for self inclusion when including maps.
- add plus map inclusion depth limit.
- fix logic to check if map update is needed.
- fix shutdown wait for submounts again (and again ...).
- add check for filesystem autofs in /proc/filesystems in case
  it's complied in the kernel.
- update Gentoo ebuild.
- updated man pages based on feedback from Jeff Moyer.

1/5/2006 autofs-5.0.0_beta1
---------------------------
- Initial update.
  - direct mounts.
  - lazy multi-mounts.
  - added kernel module to source tree.
- merged depricated LDAP patch.
- merged configurable locking patch.
- implemented nsswitch lookup for client maps.
- sync kernel module source.
- more kernel module fixes.
- redo mapenty cache locking and start work on
  background map refresh.
- fix hosts map (broken by mapentry cache locking update).
- fix expire of multi-mount with no root mount.
- final v5 comms packet definition (famous last words).
- remove goto from loop.
- add missing definition of _GNU_SOURCE for strerror_r.
- fix error handling fix for SIGCHLD handler.
- read map in sub-thread progresses.
- add cancelation cleanup routine to expire.
- correct error handling in lookup_ghost.
- remove redundant pthread mutex definition from mapent_cache.
- merged signal_children cleanup patch.
- first cut '+' included maps for client maps.
- move directory management of cache prune out of cache code.
- fix cache enumeration.
- fix cache update of multi-mount entries on umount.
- fix fail to close ioctl on direct mount fail.
- add hesiod to nss source list.
- allow for maps that don't support enumeration.
- add '+' included maps in key lookup (missed this).
- fix update detection following addition of '+' key lookup.
- convert mapent cache to live within autofs_point struct.
- convert submounts to use a thread instead of a process.
- fix rootless multi-mount as target of direct mount.
- fix sub-mount brakage following above.
- fix sub-mount as target of direct mount.
- update mounts.c to use re-entrant getmntent.
- make substution table re-entrant.
  - divide into global and local symbol tables.
- implement per thread storage for extended macro vars
  (ie. UID, GID, USER, GROUP etc.).
- fix expandsunent not returning fail on failed macro translation.
- fix expandsunent return no checked.
- add EXPERIMENTAL forced shutdown.
- fixed race in expire.
- fixed race in alarm module.
- updated readmap to be autofs_point specific.
- integrated master map parsing into daemon.
  - fixed several brakages from above.
  - implemented state task manager to improve concurrency.
  - fixed thread creation problem with expire and read map.
  - worked on master map update (not quite right yet).
- fix (dev, ino) cache lookup.
- convert spawn locking to use mutex instead of file.
  - seems to fix hang during mounting ~1000 direct mounts.
- fix expire and readmap thread create.
- fix read multiple sources for mount point.
- fix hanging state machine (again).
- add delay at startup till mount complete.
- initial merge of Jeffs SASL auth code.
  - entirely untest as yet.
- re-work LDAP to use configurable defaults.
- updated configure to check for libxml2 - required by SASL code.
- updated configure to provide optional inclusion of SASL auth.
- add check for automount already running.
- attempt to fix excessive CPU usage (not quite there yet).
- make samples install try harder to make backup of existing files.
- SASL auth code functional and added START_TLS code.
  - START_TLS doesn't seem to work yet, no idea why.
- fix mount tree find mounts subroutine.
- get START_TLS code working.
- cleanup map parsing and nsswitch lookup in lookup.c.
- first pass documentation update.
- strugle with FSM problems again.
- add recovery of existing automounts at startup.
- add configure option to enable exit leaving busy mounts mounted.
- sort out code for multiple maps per mount point.
- fix side effects on multi-mounts and submounts from above.
- test and fix basic map reread functions.
- remove need to read entire map when browsing is disabled.
- fix lookup context not being released.
- test and fix map re-read for master map entries with multiple entries.
- fix "[no]browse" not recognised in master map.
- fix auto.net not failing on sort command.
- fix expire of rootless mounts such as auto.net multi-mounts (again).

11/4/2005 autofs-4.1.4
----------------------
- add /proc/modules check to Debian init script.
- fix typo in Gentoo init script reload function.
- fix default map type selection for submounts.
  - a side affect of this patch is that when the first mount
    point of a multi-mount entry is '/' it is no longer
    mandatory. This matches the Solaris automount parsing.
- implement a timeout for LDAP communication (Dan Cox).
- change setpgrp to setsid to disascociate from tty properly.
- fix auto.net and auto.smb to not use non-bourne shell regex
   when searching for their export list programs.
- fix nsswitch.conf sources detection.
- fix grep failing causing assignments to terminate init script.
- fix handling of localoptions options init script variable.
- sanitize records from auto.master file (Debian bug#298649).
- alter logic of UNDERSCORETODOT to work when it's not set (Debian bug#301358).
- attempt to fix Debian upgrade fail bug#300703.
  - changes from Herbert Xus' patch.
  - he`s not sure he got all cases and I can't see more either, so we'll see.
- revert some broken changes in Gentoo init script.
- fix end of string handling at end of parsing options string.
- more work on replicated server code - fix occasional mount fail.
- revert some Debian init script changes in favour of Debian maintainer patches.
  - and fix the fix.
- update kernel patches.
- remove isprint calls as it breaks 8-bit characters.

14/2/2005 autofs-4.1.4_beta2
----------------------------
- add update to -D variable propogation patch (Michael Blanddford).
- fix rentrancy problem when releasing the cache.
- fix 'automount: ' error in patern match in init script.
- applied autofs4 module check changes in Debian init script.
- fix handling of missing newline on last file map entry.
- fix map entry lookup order (second try).
- fix couple of comiler warnings.
- fix reload init script option for Gentoo and Debian (nearly).

26/1/2005 autofs-4.1.4_beta1
---------------------------
- fix error in define of mtab lock file.
- fix mischief caused by change in default strict -> nonstrict.
- fix replicated server detection (TCP/UDP/NFSv2/NFSv3) logic (Jeff Moyer and Ian Kent).
- fix error when setting pwd.
- fix socket leak (Jeff Moyer and Ian Kent).
- fix potential race in signal handling code (Jeff Moyer).
- miscelaneous corrections to doco and typos (Peter Breitenlohner).
- fix i18n init script underline output (Jeff Moyer).
- fix logic error in replicated server selection (Jeremy Rosengren and Ian Kent).
- the map change detection patch
    - note this requires a kernel patch to work, see README.patches.
- correct whitespace handling in maps.
- mount table handling cleanup.
- fix multi map lookup broken after the map update patch.
- fix auto master map concatenation bug (Jeff Moyer).
- merge some Debian patches (Arthur Korn)
    - 032 remove trailing slash in mount_afs.c.
    - 033 support hesiod priorities in lookup_hesiod.c.
    - 034 handle empty options in changer ,ext2 and generic modules.
    - 035 program mount repeated last character of map output.
    - 036 make make fail on failure.
- fix memory leak in cache_clean function (Jeff Moyer).
- remove restriction of mounting ncpfs filesystems (Mike Fleetwood).
    - see README.ncpfs.
- second signal race fix (almost what Chris Feist recommended).
- fix the ordering of +ypmapname entries in master map (Chris Feist).
- fix backslash parse for smb mount option username\password (George Hansper).
- keep udp rpc ping routine from using up reserved ports (Jeff Moyer).
- maintain backwards compatibility w/ local file maps (Chris Feist).
- init script fix (Arthur Korn).
- fix duplicate map handling in init script (Chris Feist).
- force local map paths to begin with / (Chris Feist).
- allow for LDAP maps that have greater than the LDAP result count limit (Chris Feist).
- allow for program maps returning larger than 4kb (Jeff Moyer and Chris Feist?).
- fix some potential buffer overflows, applied with amendments (Steve Grubb).
- carry -D variable definitions to submounts (Michael Blandford).
- merge Debian patch 044 update reference to mailing list (Arthur Korn).
- provide ability to convert read-only NFS mounts to read-only bind mounts (Thorild Selen).
- fix incorrect direct map entry lookup in yp module. 
- merge most of RedHat init patch and the browse and umount loopback patches (Jeff Moyer).
- fix file handle being left open in lookup_file.c.
- update 2.4 kernel module patches.
- add 2.6 kernel module patches.
- merge fix for program maps returning larger than 4kb (Jeff Moyer).
- fix trailing white space not removed from map entries not containing a colon.
- merge remaining bits of Debian and Redhat init script patches.
- fix duplicate map entry order - return first read instead of last.
- bump version to 4.1.4 beta1 and start testing.
- fix spec file to build the beta.
- fix compile warning in lookup_yp.c.
- more work on Debian part of init script (wip).
- add Gentoo portage ebuild files.
- review remaining Debian patches
   - all 000 and 001 patches are included in 4.1.4.
   - 002 log cause of ldap errors applied
   - 030 document +map in auto master applied.
   - 031 document -D in automount 8 applied in another diff.
   - 040 init script policy conformance and backwards compatibility
         merged but slightly broken (see above).
   - 041 needs review against new version.
   - 045 module loading set e applied with minor change.
   - 046 needs review against new version.
   - 047 277320 correct automount nsswitch regex applied.
   - 049 parse_sun to be merged in another diff.
   - 050 disable_direct_maps.diff applied.
- update spec file to use autofs sysconfig.
- update auto.net to search for showmount and use lang variable.
- allow for ":" escape in multi mount parse (Elmar Pruesse).
- add auto.smb example program map (Elmar Pruesse).
- apply slashify-colons patch to enable it work (Timo Felbinger).
- fix for ldap_search when multiple cn's are in one LDAP entry (Chris Feist).
- fix alarm not being reset during prune signal event.
- reimplement locking.
- implement signaling of submount processes from within daemon.
   - Fix errors in mount entry handling module.
   - Update lock module to suit.
- merge multi map over mount patch.
- add init script variable to allow adjustment of time to wait for shutdown.
- fix no directory list when map entry deleted and wild card matches.
- prevent pre-existing automount point directory from being removed at termination (Chirs Feist).
- update replicated server doco
   - autofs will always choose localhost regardless of weights (Chirs Feist).

19/05/2004 autofs-4.1.3
-----------------------
- fixed bug processing --verbose option in init scripts.
- added missing parameter in call to run fsck on ext2 module (Jeff Moyer).
- added check for executable existance in getldapmounts in init script.
- updated comment about option handling in getmounts in init script.
- updated kernel module patches.
- fix to init script for reload option (Michael Blandford).
- autofs now requires autoconf later than 2.5.
- replicated server fixup.
- fix segv in NIS lookup module (Jeff Moyer).
- init script fix for Debian (Thorild Selen).
- fix pie option not checking for runable executable.
- add NFS V3 and TCP to rpc discovery.
- make nonstrict the default for multi-mount map entries.

07/04/2004 autofs-4.1.2
-----------------------
- merge patches from Jeff Moyer.
   - Change (back) compile option -fpic -> -fPIC.
   - add code to recognise old LDAP master map format.
   - document limitation of direct mounts obscuring mount
     points in README.direct.
   - fix error in detecting duplicate master map entries
     in init script.
   - add check for automount base already mounted.
   - check for pie support and enable compile option if
     available.
   - corrections to init script including send HUP signal
     on reload.
- fix unchecked return from get_best_mount.
- add example file master map using LDAP.
- 1st attempt to deal with smb mounts that go away while
  mounted.
- updated kernel patches.

14/03/2004 autofs-4.1.1
-----------------------
- added CHANGELOG.
- fixed error in some ident tags.
- merge debian patch 032 document nonstrict special option.
- updated spec file to standardise paths etc.
- reintroduced some 4.0.0 init script code to help serialise
  shutdown signaling and umount of submounts. This should
  alieviate some of the contention for umount at shutdown.
- fix invalid path reference on error exit.
- merged debian patches.
   - 030 man page corrections in autofs(5) and automount(8).
   - 033 correct url in man page automount(8).
   - 034 correct mount call in mount_changer.c.
   - 040 document gid option in man page autofs(5).
- change fsck return code check.
   - still try to mount if fsck fails to run.
   - error only if fsck finds uncorrectable errors.
- fixed lookup problem with wildcard order in map.
- fixed lookup problem relating to directory tidyup.
- merge Jim Carters' buffer management and expire limit patch.
- remove make requirement for hesoid and ldap presence.
- add check for submount point itself busy.
   - requires autofs4 4.04 kernel module.
- added --verbode and --debug options to quieten daemon and
  provide ability to get debug output when needed. Default
  is produce no output except error messages.
- merge Mike Blandfords' replicated server patches.
- added ability to access external environment var.
   - set by default, use --disable-ext-env to turn of.

4/12/2003 autofs-4.1.0
----------------------

- Fixed problem with regex in init script not recognising -g option.
- removed patch to ignore failed mounts in tree mounts in favour
  of using nonstrict option.
- updated autofs4 kernel module patches.


10/11/2003 autofs-4.1.0-beta3
-----------------------------

- I'm aware of one outstanding problem with multi-mount maps. The
  senario is that the daemon cannot remount a manualy umounted multi-mount
  entry until after the following expire event. This is due kernel module
  and daemon not knowing the umount has occured and consequently not
  cleaning up afterward. This causes the kernel module to return a longer
  path than it should which cannot be matched in the map. I hope to be able
  to fix this a some time in the future.
- removed debug print to catch reported mount problem.
- added patch to ignore failed mounts in tree mounts.


14/10/2003 autofs-4.1.0-beta2
-----------------------------

- added debug print to catch reported mount problem.
- updated autofs4 patches and their documention.
- added autofs4 patch for 2.4.22.


29/9/2003 autofs-4.1.0-beta1
----------------------------

This is a restructuring and improvement of my original v4 patch which added
direct mount support for file and NIS maps.
                                                                                
As well the considerable restructure and tidy up of my original patch it
includes:
                                                                                
- Merge of all the RedHat autofs v3 patches. This includes the RedHat
  init script and LDAP improvements. See the README files in the package
  for more info.
- Add LDAP direct mount support to complement the file and NIS map direct
  mount support already present.
- Merged some patches from the Debian and SuSE autofs v4 packages.
- Found a bunch of bugs and fixed them. This was largely due to the huge
  efforts made by Aaron Ogden in testing a never ending stream of attempted
  corrections. Thanks Aaron.


29/09/2003 autofs-4.0.0-1
-------------------------

Largely the autofs-4.0.0pre10 with:
- Some patches that I did ages ago to improve submounts. This includes
  correcting the double slash in mount points. Changes to the init script
  to improve the shutdown when submounts are involved.
- Merged some small patches from the Debian and SuSE autofs v4 packages.
- A simple work around to allow tree mounts to work with RedHat 2.4.20,
  and above, kernels in the autofs4 module patch.