selinux-policy/libselinux/ChangeLog

1.27.7 2005-10-06
	* Changed getseuserbyname to fall back to the Linux username and
	NULL level if seusers config file doesn't exist unless 
	REQUIRESEUSERS=1 is set in /etc/selinux/config.
	* Moved seusers.conf under $SELINUXTYPE and renamed to seusers.

1.27.6 2005-10-06
	* Added selinux_init_load_policy() function as an even higher level
	interface for the initial policy load by /sbin/init.  This obsoletes
	the load_policy() function in the sysvinit-selinux.patch. 

1.27.5 2005-10-06
	* Added selinux_mkload_policy() function as a higher level interface
	for loading policy than the security_load_policy() interface.

1.27.4 2005-10-05
	* Merged fix for matchpathcon (regcomp error checking) from Johan
	Fischer.  Also added use of regerror to obtain the error string
	for inclusion in the error message.

1.27.3 2005-10-03
	* Changed getseuserbyname to not require (and ignore if present)
	the MLS level in seusers.conf if MLS is disabled, setting *level
	to NULL in this case.

1.27.2 2005-09-30
	* Merged getseuserbyname patch from Dan Walsh.

1.27.1 2005-09-19
	* Merged STRIP_LEVEL patch for matchpathcon from Dan Walsh.  
	  This allows file_contexts with MLS fields to be processed on 
	  non-MLS-enabled systems with policies that are otherwise 
	  identical (e.g. same type definitions).
	* Merged get_ordered_context_list_with_level() function from
	  Dan Walsh, and added get_default_context_with_level().
	  This allows MLS level selection for users other than the
	  default level.

1.26 2005-09-06
	* Updated version for release.
	
1.25.7 2005-09-01
	* Merged modified form of patch to avoid dlopen/dlclose by
	the static libselinux from Dan Walsh.  Users of the static libselinux
	will not have any context translation by default.

1.25.6 2005-08-31
	* Added public functions to export context translation to
	users of libselinux (selinux_trans_to_raw_context,
	selinux_raw_to_trans_context).

1.25.5 2005-08-26
	* Remove special definition for context_range_set; use
	common code.

1.25.4 2005-08-25
	* Hid translation-related symbols entirely and ensured that 
	raw functions have hidden definitions for internal use.
	* Allowed setting NULL via context_set* functions.
	* Allowed whitespace in MLS component of context.
	* Changed rpm_execcon to use translated functions to workaround
	lack of MLS level on upgraded systems.

1.25.3 2005-08-23
	* Merged context translation patch, originally by TCS,
	  with modifications by Dan Walsh (Red Hat).

1.25.2 2005-08-11
	* Merged several fixes for error handling paths in the
	  AVC sidtab, matchpathcon, booleans, context, and get_context_list
	  code from Serge Hallyn (IBM).   Bugs found by Coverity.

1.25.1 2005-08-10
	* Removed setupns; migrated to pam.
	* Merged patches to rename checkPasswdAccess() from Joshua Brindle.
	  Original symbol is temporarily retained for compatibility until 
	  all callers are updated.

1.24 2005-06-20
	* Updated version for release.
	
1.23.12 2005-06-13
	* Merged security_setupns() from Chad Sellers.

1.23.11 2005-05-19
	* Merged avcstat and selinux man page from Dan Walsh.
	* Changed security_load_booleans to process booleans.local 
	  even if booleans file doesn't exist.
	
1.23.10 2005-04-29
	* Merged set_selinuxmnt patch from Bill Nottingham (Red Hat).

1.23.9 2005-04-26
	* Rewrote get_ordered_context_list and helpers, including
	  changing logic to allow variable MLS fields.
	
1.23.8 2005-04-25
	* Merged matchpathcon and man page patch from Dan Walsh.

1.23.7 2005-04-12
	* Changed boolean functions to return -1 with errno ENOENT 
	  rather than assert on a NULL selinux_mnt (i.e. selinuxfs not
	  mounted).

1.23.6 2005-04-08
	* Fixed bug in matchpathcon_filespec_destroy.
	
1.23.5 2005-04-05
	* Fixed bug in rpm_execcon error handling path.

1.23.4 2005-04-04
	* Merged fix for set_matchpathcon* functions from Andreas Steinmetz.
	* Merged fix for getconlist utility from Andreas Steinmetz.

1.23.3 2005-03-29
	* Merged security_set_boolean_list patch from Dan Walsh.
	  This introduces booleans.local support for setsebool.

1.23.2 2005-03-17
	* Merged destructors patch from Tomas Mraz.

1.23.1 2005-03-16
	* Added set_matchpathcon_flags() function for setting flags
	  controlling operation of matchpathcon.  MATCHPATHCON_BASEONLY
	  means only process the base file_contexts file, not 
	  file_contexts.homedirs or file_contexts.local, and is for use by
	  setfiles -c.
	* Updated matchpathcon.3 man page.

1.22 2005-03-09
	* Updated version for release.

1.21.13 2005-03-08
	* Fixed bug in matchpathcon_filespec_add() - failure to clear fl_head.

1.21.12 2005-03-01
	* Changed matchpathcon_common to ignore any non-format bits in the mode.

1.21.11 2005-02-22
	* Merged several fixes from Ulrich Drepper.

1.21.10 2005-02-17
	* Merged matchpathcon patch for file_contexts.homedir from Dan Walsh.
	* Added selinux_users_path() for path to directory containing
	  system.users and local.users.

1.21.9 2005-02-09
	* Changed relabel Makefile target to use restorecon.

1.21.8 2005-02-07
	* Regenerated av_permissions.h.

1.21.7 2005-02-01
	* Modified avc_dump_av to explicitly check for any permissions that
	  cannot be mapped to string names and display them as a hex value.

1.21.6 2005-01-31
	* Regenerated av_permissions.h.

1.21.5 2005-01-28
	* Generalized matchpathcon internals, exported more interfaces,
	  and moved additional code from setfiles into libselinux so that
	  setfiles can directly use matchpathcon.
	
1.21.4 2005-01-27
	* Prevent overflow of spec array in matchpathcon.

1.21.3 2005-01-26
	* Fixed several uses of internal functions to avoid relocations.
	* Changed rpm_execcon to check is_selinux_enabled() and fallback to
	  a regular execve if not enabled (or unable to determine due to a lack
	  of /proc, e.g. chroot'd environment).
	  

1.21.2 2005-01-24
	* Merged minor fix for avcstat from Dan Walsh.

1.21.1 2005-01-19
	* Merged patch from Dan Walsh, including:
	     - new is_context_customizable function
	     - changed matchpathcon to also use file_contexts.local if present
	     - man page cleanups

1.20 2005-01-04
	* Changed matchpathcon to return -1 with errno ENOENT for 
	  <<none>> entries, and also for an empty file_contexts configuration.
	* Removed some trivial utils that were not useful or redundant.
	* Changed BINDIR default to /usr/sbin to match change in Fedora.
	* Added security_compute_member.
	* Added man page for setcon.
	* Merged more man pages from Dan Walsh.
	* Merged avcstat from James Morris.
	* Merged build fix for mips from Manoj Srivastava.
	* Merged C++ support from John Ramsdell of MITRE.
	* Merged setcon() function from Darrel Goeddel of TCS.
	* Merged setsebool/togglesebool enhancement from Steve Grubb.
	* Merged cleanup patches from Steve Grubb.

1.18 2004-11-01
	* Merged cleanup patches from Steve Grubb.
	* Added rpm_execcon.
	* Merged setenforce and removable context patch from Dan Walsh.
	* Merged build fix for alpha from Ulrich Drepper.
	* Removed copyright/license from selinux_netlink.h - definitions only.
	* Merged matchmediacon from Dan Walsh.
	* Regenerated headers for new nscd permissions.
	* Added get_default_context_with_role.
	* Added set_matchpathcon_printf.	
	* Reworked av_inherit.h to allow easier re-use by kernel. 
	* Changed avc_has_perm_noaudit to not fail on netlink errors.
	* Changed avc netlink code to check pid based on patch by Steve Grubb.
	* Merged second optimization patch from Ulrich Drepper.
	* Changed matchpathcon to skip invalid file_contexts entries.
	* Made string tables private to libselinux.
	* Merged strcat->stpcpy patch from Ulrich Drepper.
	* Merged matchpathcon man page from Dan Walsh.
	* Merged patch to eliminate PLTs for local syms from Ulrich Drepper.
	* Autobind netlink socket.
	* Dropped compatibility code from security_compute_user.
	* Merged fix for context_range_set from Chad Hanson.
	* Merged allocation failure checking patch from Chad Hanson.
	* Merged avc netlink error message patch from Colin Walters.

1.16 2004-08-19
	* Regenerated headers for nscd class.
	* Merged man pages from Dan Walsh.
	* Merged context_new bug fix for MLS ranges from Chad Hanson.
	* Merged toggle_bool from Chris PeBenito, renamed to togglesebool.
	* Renamed change_bool and show_bools to setsebool and getsebool.
	* Merged security_load_booleans() function from Dan Walsh.
	* Added selinux_booleans_path() function.
	* Changed avc_init function prototype to use const.
	* Regenerated headers for crontab permission.
	* Added checkAccess from Dan Walsh.
	* Merged getenforce patch from Dan Walsh.
	* Regenerated headers for dbus classes.

1.14 2004-06-16
	* Regenerated headers for fine-grained netlink classes.
	* Merged selinux_config bug fix from Dan Walsh.
	* Added userspace AVC man pages.
	* Added man links for API calls to existing man pages documenting them.
	* Replaced $HOME/.default_contexts support with /etc/selinux/contexts/users/$USER support.
	* Merged patch to determine config file paths at runtime to support
	  reorganized layout.
	* Regenerated flask headers with stable ordering.
	* Merged patch for man pages from Russell Coker. 

1.12 2004-05-10
	* Updated flask files to include new SE-X security classes.
	* Added security_disable function for runtime disable of SELinux prior
	  to initial policy load (for /sbin/init).
	* Changed get_ordered_context_list to omit any reachable contexts
	  that are not explicitly listed in default_contexts, unless there
	  are no matches.
	* Merged man pages from Russell Coker and Dan Walsh.
	* Merged memory leak fixes from Dan Walsh.
	* Merged policyvers errno patch from Chris PeBenito.

1.10 2004-04-05
	* Merged getenforce patch from Dan Walsh.
	* Fixed init_selinuxmnt to correctly handle use of "selinuxfs" as
	  the device specification, i.e. mount selinuxfs /selinux -t selinuxfs.
	  Based on a patch by Russell Coker.
	* Merged matchpathcon buffer size fix from Dan Walsh.

1.8 2004-03-09
	* Merged is_selinux_mls_enabled() from Chad Hanson of TCS.
	* Added matchpathcon function.
	* Updated userspace AVC to handle netlink selinux notifications. 

1.6 2004-02-18
	* Merged conditional policy extensions from Tresys Technology.
	* Added userspace avc and SID table implementation.	
	* Fixed type on size in getpeercon per Thorsten Kukuk's advice.
	* Fixed use of getpwnam_r per Thorsten Kukuk's advice.
	* Changed to use getpwnam_r rather than getpwnam internally to 
	  avoid clobbering any existing pwd struct obtained by the caller.
	* Added getpeercon function to encapsulate getsockopt SO_PEERSEC
	  and handle allocation ala getfilecon.
	* Changed is_selinux_enabled to return -1 on errors.
	* Changed to discover selinuxfs mount point via /proc/mounts 
	  so that the mount point can be changed without rebuilding.

1.4 2003-12-01
	* Merged another cleanup patch from Bastian Blank and Joerg Hoh.
	* Regenerate headers for new permissions. 
	* Merged static lib build patch from Bastian Blank and Joerg Hoh.
	* Export SELINUXMNT definition, add SELINUXPOLICY definition.
	* Add functions to provide access to enforce and policyvers.
	* Changed is_selinux_enabled to check /proc/filesystems for selinuxfs.
	* Fixed type for 'size' in *getfilecon. 
	* Dropped -lattr and changed #include's to <sys/xattr.h>
	* Merged patch to move shared library to /lib from Dan Walsh.
	* Changed get_ordered_context_list to support a failsafe context.
	* Added selinuxenabled utility.
	* Merged const patch from Thorsten Kukuk.

1.2 2003-09-30
        * Change is_selinux_enabled to fail if policy isn't loaded.
	* Changed Makefiles to allow non-root rpm builds.
	* Added -lattr for libselinux.so to ensure proper binding.

1.1 2003-08-13
	* Ensure that context strings are padded with a null byte
	  in case the kernel didn't include one.
	* Regenerate headers, update helpers.c for code cleanup.
	* Pass soname flag to linker (Colin Walters).
	* Fixes for various items: add const as appropriate, handle missed OOM condition, clean up compile warnings (Colin Walters).
	  
1.0 2003-07-11
	* Initial public release.