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selinux/libselinux/ChangeLog
Stephen Smalley 7dd0afc9a1 Updated libselinux ChangeLog 
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
2016-06-23 12:57:50 -04:00

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* Compare absolute pathname in matchpathcon -V, from Petr Lautrbach.
* Add selinux_snapperd_contexts_path(), from Petr Lautrbach.
* Modify audit2why analyze function to use loaded policy, from Joshua Brindle.
* Sort object files for deterministic linking order, from Laurent Bigonville.
* Respect CC and PKG_CONFIG environment variable, from Julien Pivotto.
* Avoid mounting /proc outside of selinux_init_load_policy(), from Stephen Smalley.
* Fix multiple spelling errors, from Laurent Bigonville.
* Fix typo in sefcontext_compile.8, from Petr Lautrbach and Milos Malik
* Fix location of selinuxfs mount point, from Dan Walsh.
* Only mount /proc if necessary, from Stephen Smalley.
* procattr: return einval for <= 0 pid args, from Daniel Cashman.
* procattr: return error on invalid pid_t input, from Daniel Cashman.
2.5 2016-02-23
* selinux_restorecon.3 man page corrections, from Richard Haines.
* Add selinux_restorecon function, from Richard Haines.
* read_spec_entry: fail on non-ascii, from William Roberts.
* Add man information about thread specific functions, from Dan Waslh.
* Don't wrap rpm_execcon with DISABLE_RPM with SWIG, from Petr Lautrbach.
* Correct line count for property and service context files, from Richard Haines.
* Man page warning fixes, from Ville Skyttä.
* label_file: fix memory leaks and uninitialized jump, from William Roberts.
* Replace selabel_digest hash function, from Richard Haines.
* Fix selabel_open(3) services if no digest requested, from Richard Haines.
* Add selabel_digest function, from Richard Haines.
* Fix parallel build with swig python, from Jason Zaman.
* Flush the class/perm string mapping cache on policy reload, from Stephen Smalley.
* Fix restorecon when path has no context, from Nir Soffer.
* Free memory when processing media and x specfiles, from Richard Haines.
* Fix mmap memory release for file labeling, from Richard Haines.
* Add explicit dependency for pywrap on selinux.py, from Wenzong Fan.
* Add policy context validation to sefcontext_compile, from Richard Haines.
* Do not treat an empty file_contexts(.local) as an error, from Stephen Smalley.
* Fail hard on invalid property_contexts entries, from Stephen Smalley.
* Fail hard on invalid file_contexts entries, from Stephen Smalley.
* Support context validation on file_contexts.bin, from Stephen Smalley.
* Test for file_contexts.bin format by magic number, from Stephen Smalley.
* Add selabel_cmp interface and label_file backend, from Stephen Smalley.
* Support specifying file_contexts.bin file path, from Stephen Smalley.
* Support file_contexts.bin without file_contexts, from Stephen Smalley.
* Simplify procattr cache, from Stephen Smalley.
* Use /proc/thread-self when available, from Stephen Smalley.
* Add const to selinux_opt for label backends, from Richard Haines.
* Fix binary file labels for regexes with metachars, from Richard Haines.
* Fix file labels for regexes with metachars, from Jeff Vander Stoep.
* Fix if file_contexts not '\n' terminated, from Richard Haines.
* Enhance file context support, from Richard Haines.
* Fix property processing and cleanup formatting, from Richard Haines.
* Add read_spec_entries function to replace sscanf, from Richard Haines.
* Support consistent mode size for bin files, from Richard Haines.
* Expunge remaining references to flask.h and av_permissions.h, from Stephen Smalley.
* Fix more bin file processing core dumps, from Richard Haines.
* add selinux_openssh_contexts_path(), from Petr Lautrbach.
* setrans_client: minimize overhead when mcstransd is not present, from Stephen Smalley.
* Ensure selabel_lookup_best_match links NULL terminated, from Richard Haines.
* is_selinux_enabled: Add /etc/selinux/config test, from Stephen Smalley.
* matchpathcon/selabel_file: Fix man pages, from Stephen Smalley.
* Fix core dumps with corrupt *.bin files, from Richard Haines.
* Add selabel partial and best match APIs, from Richard Haines.
* Use os.walk() instead of the deprecated os.path.walk(), from Petr
Lautrbach & Miro Hrončok
* is_selinux_enabled(): drop no-policy-loaded test, from Stephen Smalley.
* Remove deprecated mudflap option, from Stephen Smalley.
* Mount procfs before checking /proc/filesystems, from Ben Shelton.
* Fix -Wformat errors with gcc-5.0.0, from Petr Lautrbach.
* label_file: handle newlines in file names, from Nick Kralevich.
* getcon.3: Fix setcon description, from Stephen Smalley.
* Fix audit2why error handling if SELinux is disabled, from Stephen Smalley.
* pcre_study can return NULL without error, from Stephen Smalley.
* Android property backend validation support, from Robert Craig.
* Only check SELinux enabled status once in selinux_check_access, from Stephen Smalley.
2.4 2015-02-02
* Remove assumption that SHLIBDIR is ../../ relative to LIBDIR, from Steve
Lawrence
* Fix bugs found by hardened gcc flags, from Nicolas Iooss.
* Set the system to permissive if failing to disable SELinux because
policy has already been loaded, from Will Woods.
* Fix type in selinux.8 manpage, from Nicolas Iooss
* Add db_exception and db_datatype support to label_db backend, from Artyom
Smirnov
* Log an error on unknown classes and permissions, from Stephen Smalley
* Add pcre version string to the compiled file_contexts format, from
Stephen Smalley
* Deprecate use of flask.h and av_permissions.h, from Stephen Smalley
* Compiled file_context files and the original should have the same DAC
permissions, from Dan Walsh
2.3 2014-05-06
* Get rid of security_context_t and fix const declarations.
* Refactor rpm_execcon() into a new setexecfilecon() from Guillem Jover.
2.2.2 2013-12-30
* Fix userspace AVC handling of per-domain permissive mode.
2.2.1 2013-11-06
* Remove -lpthread from pkg-config file; it is not required.
2.2 2013-10-30
* Fix avc_has_perm() returns -1 even when SELinux is in permissive mode.
* Support overriding Makefile RANLIB from Sven Vermeulen.
* Update pkgconfig definition from Sven Vermeulen.
* Mount sysfs before trying to mount selinuxfs from Sven Vermeulen.
* Fix man pages from Laurent Bigonville.
* Support overriding PATH and LIBBASE in Makefiles from Laurent Bigonville.
* Fix LDFLAGS usage from Laurent Bigonville
* Avoid shadowing stat in load_mmap from Joe MacDonald.
* Support building on older PCRE libraries from Joe MacDonald.
* Fix handling of temporary file in sefcontext_compile from Dan Walsh.
* Fix procattr cache from Dan Walsh.
* Define python constants for getenforce result from Dan Walsh.
* Fix label substitution handling of / from Dan Walsh.
* Add selinux_current_policy_path from Dan Walsh.
* Change get_context_list to only return good matches from Dan Walsh.
* Support udev-197 and higher from Sven Vermeulen and Dan Walsh.
* Add support for local substitutions from Dan Walsh.
* Change setfilecon to not return ENOSUP if context is already correct from Dan Walsh.
* Python wrapper leak fixes from Dan Walsh.
* Export SELINUX_TRANS_DIR definition in selinux.h from Dan Walsh.
* Add selinux_systemd_contexts_path from Dan Walsh.
* Add selinux_set_policy_root from Dan Walsh.
* Add man page for sefcontext_compile from Dan Walsh.
2.1.13 2013-02-01
* audit2why: make sure path is nul terminated
* utils: new file context regex compiler
* label_file: use precompiled filecontext when possible
* do not leak mmapfd
* sefcontontext_compile: Add error handling to help debug problems in libsemanage.
* man: make selinux.8 mention service man pages
* audit2why: Fix segfault if finish() called twice
* audit2why: do not leak on multiple init() calls
* mode_to_security_class: interface to translate a mode_t in to a security class
* audit2why: Cleanup audit2why analysys function
* man: Fix program synopsis and function prototypes in man pages
* man: Fix man pages formatting
* man: Fix typo in man page
* man: Add references and man page links to _raw function variants
* Use ENOTSUP instead of EOPNOTSUPP for getfilecon functions
* man: context_new(3): fix the return value description
* selinux_status_open: handle error from sysconf
* selinux_status_open: do not leak statusfd on exec
* Fix errors found by coverity
* Change boooleans.subs to booleans.subs_dist.
* optimize set*con functions
* pkg-config do not specifc ruby version
* unmap file contexts on selabel_close()
* do not leak file contexts with mmap'd backend
* sefcontext_compile: do not leak fd on error
* matchmediacon: do not leak fd
* src/label_android_property: do not leak fd on error
2.1.12 2012-09-13
* Add support for lxc_contexts_path
* utils: add service to getdefaultcon
* libsemanage: do not set soname needlessly
* libsemanage: remove PYTHONLIBDIR and ruby equivalent
* boolean name equivalency
* getsebool: support boolean name substitution
* Add man page for new selinux_boolean_sub function.
* expose selinux_boolean_sub
* matchpathcon: add -m option to force file type check
* utils: avcstat: clear sa_mask set
* seusers: Check for strchr failure
* booleans: initialize pointer to silence coveriety
* stop messages when SELinux disabled
* label_file: use PCRE instead of glibc regex functions
* label_file: remove all typedefs
* label_file: move definitions to include file
* label_file: do string to mode_t conversion in a helper function
* label_file: move error reporting back into caller
* label_file: move stem/spec handling to header
* label_file: drop useless ncomp field from label_file data
* label_file: move spec_hasMetaChars to header
* label_file: fix potential read past buffer in spec_hasMetaChars
* label_file: move regex sorting to the header
* label_file: add accessors for the pcre extra data
* label_file: only run regex files one time
* label_file: new process_file function
* label_file: break up find_stem_from_spec
* label_file: struct reorg
* label_file: only run array once when sorting
* Ensure that we only close the selinux netlink socket once.
* improve the file_contexts.5 manual page
2.1.11 2012-06-28
* Fortify source now requires all code to be compiled with -O flag
* asprintf return code must be checked
* avc_netlink_recieve handle EINTR
* audit2why: silence -Wmissing-prototypes warning
* libsemanage: remove build warning when build swig c files
* matchpathcon: bad handling of symlinks in /
* seusers: remove unused lineno
* seusers: getseuser: gracefully handle NULL service
* New Android property labeling backend
* label_android_property whitespace cleanups
* additional makefile support for rubywrap
2.1.10 2012-03-28
* Fix dead links to www.nsa.gov/selinux
* Remove jump over variable declaration
* Fix old style function definitions
* Fix const-correctness
* Remove unused flush_class_cache method
* Add prototype decl for destructor
* Add more printf format annotations
* Add printf format attribute annotation to die() method
* Fix const-ness of parameters & make usage() methods static
* Enable many more gcc warnings for libselinux/src/ builds
* utils: Enable many more gcc warnings for libselinux/utils builds
* Change annotation on include/selinux/avc.h to avoid upsetting SWIG
* Ensure there is a prototype for 'matchpathcon_lib_destructor'
* Update Makefiles to handle /usrmove
* utils: Stop separating out matchpathcon as something special
* pkg-config to figure out where ruby include files are located
* build with either ruby 1.9 or ruby 1.8
* assert if avc_init() not called
* take security_deny_unknown into account
* security_compute_create_name(3)
* Do not link against python library, this is considered
* bad practice in debian
* Hide unnecessarily-exported library destructors
2.1.9 2011-12-21
* Fix setenforce man page to refer to selinux man page
* Cleanup Man pages
* merge freecon with getcon man page
2.1.8 2011-12-05
* selinuxswig_python.i: don't make syscall if it won't change anything
* Remove assert in security_get_boolean_names(3)
* Mapped compute functions now obey deny_unknown flag
* get_default_type now sets EINVAL if no entry.
* return EINVAL if invalid role selected
* Updated selabel_file(5) man page
* Updated selabel_db(5) man page
* Updated selabel_media(5) man page
* Updated selabel_x(5) man page
* Add man/man5 man pages
* Add man/man5 man pages
* Add man/man5 man pages
* use -W and -Werror in utils
2.1.7 2011-11-03
* Makefiles: syntax, convert all ${VAR} to $(VAR)
* load_policy: handle selinux=0 and /sys/fs/selinux not exist
* regenerate .pc on VERSION change
* label: cosmetic cleanups
* simple interface for access checks
* Don't reinitialize avc_init if it has been called previously
* seusers: fix to handle large sets of groups
* audit2why: close fd on enomem
* rename and export symlink_realpath
* label_file: style changes to make Eric happy.
2.1.6 2011-09-15
* utils: matchpathcon: remove duplicate declaration
* src: matchpathcon: use myprintf not fprintf
* src: matchpathcon: make sure resolved path starts
* put libselinux.so.1 in /lib not /usr/lib
* tree: default make target to all not
2.1.5 2011-0826
* selinux_file_context_verify function returns wrong value.
* move realpath helper to matchpathcon library
* python wrapper makefile changes
2.1.4 2011-0817
* mapping fix for invalid class/perms after selinux_set_mapping
* audit2why: work around python bug not defining
* resolv symlinks and dot directories before matching
2.1.2 2011-0803
* audit2allow: do not print statistics
* make python bindings for restorecon work on relative path
* fix python audit2why binding error
* support new python3 functions
* do not check fcontext duplicates on use
* Patch for python3 for libselinux
2.1.1 2011-08-02
* move .gitignore into utils
* new setexecon utility
* selabel_open fix processing of substitution files
* mountpoint changing patch.
* simplify SRCS in Makefile
2.1.1 2011-08-01
* Remove generated files, introduce more .gitignore
2.1.0 2011-07-27
* Release, minor version bump
2.0.102 2011-04-11
* Give correct names to mount points in load_policy by Dan Walsh.
* Make sure selinux state is reported correctly if selinux is disabled or
fails to load by Dan Walsh.
* Fix crash if selinux_key_create was never called by Dan Walsh.
* Add new file_context.subs_dist for distro specific filecon substitutions
by Dan Walsh.
* Update man pages for selinux_color_* functions by Richard Haines.
2.0.101 2011-03-23
* db_language object class support for selabel_lookup from KaiGai
Kohei.
2.0.100 2011-03-09
* Library destructors for thread local storage keys from Eamon Walsh.
2.0.99 2011-03-01
* SELinux man page fixes from Dan Walsh.
* selinux_status interfaces from KaiGai Kohei.
2.0.98 2010-12-16
* Turn off default user handling when computing user contexts by Dan Walsh
2.0.97 2010-12-02
* Thread local storage fixes from Eamon Walsh.
2.0.96 2010-06-14
* Add const qualifiers to public API where appropriate by KaiGai Kohei.
2.0.95 2010-06-10
* Remove duplicate slashes in paths in selabel_lookup from Chad Sellers
* Adds a chcon method to the libselinux python bindings from Steve Lawrence
2.0.94 2010-03-24
* Set errno=EINVAL for invalid contexts from Dan Walsh.
2.0.93 2010-03-15
* Show strerror for security_getenforce() by Colin Walters.
* Merged selabel database support by KaiGai Kohei.
* Modify netlink socket blocking code by KaiGai Kohei.
2.0.92 2010-03-06
* Fix from Eric Paris to fix leak on non-selinux systems.
* regenerate swig wrappers
* pkgconfig fix to respect LIBDIR from Dan Walsh.
2.0.91 2010-02-22
* Change the AVC to only audit the permissions specified by the
policy, excluding any permissions specified via dontaudit or not
specified via auditallow.
* Fix compilation of label_file.c with latest glibc headers.
2.0.90 2009-11-27
* add/reformat man pages by Guido Trentalancia <guido@trentalancia.com>.
* Change exception.sh to be called with bash by Manoj Srivastava <srivasta@debian.org>
2.0.89 2009-10-29
* Add pkgconfig file from Eamon Walsh.
2.0.88 2009-10-22
* Rename and export selinux_reset_config()
2.0.87 2009-09-25
* Add exception handling in libselinux from Dan Walsh. This uses a
shell script called exception.sh to generate a swig interface file.
* make swigify
* Make matchpathcon print <<none>> if path not found in fcontext file.
2.0.86 2009-09-02
* Removal of reference counting on userspace AVC SID's.
2.0.85 2009-07-14
* Reverted Tomas Mraz's fix for freeing thread local storage to avoid
pthread dependency.
* Removed fini_context_translations() altogether.
* Merged lazy init patch from Stephen Smalley based on original patch
by Steve Grubb.
2.0.84 2009-07-07
* Add per-service seuser support from Dan Walsh.
* Let load_policy gracefully handle selinuxfs being mounted from Stephen Smalley.
2.0.83 2009-07-07
* Check /proc/filesystems before /proc/mounts for selinuxfs from Eric
Paris.
2.0.82 2009-06-19
* Fix improper use of thread local storage from Tomas Mraz <tmraz@redhat.com>.
* Label substitution support from Dan Walsh.
* Support for labeling virtual machine images from Dan Walsh.
2.0.81 2009-05-15
* Trim / from the end of input paths to matchpathcon from Dan Walsh.
* Fix leak in process_line in label_file.c from Hiroshi Shinji.
* Move matchpathcon to /sbin, add matchpathcon to clean target from Dan Walsh.
* getdefaultcon to print just the correct match and add verbose option from Dan Walsh.
2.0.80 2009-04-07
* deny_unknown wrapper function from KaiGai Kohei.
* security_compute_av_flags API from KaiGai Kohei.
* Netlink socket management and callbacks from KaiGai Kohei.
2.0.79 2009-03-11
* Netlink socket handoff patch from Adam Jackson.
* AVC caching of compute_create results by Eric Paris.
2.0.78 2009-02-27
* Fix incorrect conversion in discover_class code.
2.0.77 2009-01-12
* add restorecon to python bindings from Dan Walsh.
2.0.76 2009-01-08
* Client support for translating raw contexts to colors via setrans.
2.0.75 2008-11-18
* Allow shell-style wildcards in x_contexts file.
2.0.74 2008-11-03
* Correct message types in AVC log messages.
2.0.73 2008-10-14
* Make matchpathcon -V pass mode from Dan Walsh.
* Add man page for selinux_file_context_cmp from Dan Walsh.
2.0.72 2008-09-29
* New man pages from Dan Walsh.
* Update flask headers from refpolicy trunk from Dan Walsh.
2.0.71 2008-08-05
* Add group support to seusers using %groupname syntax from Dan Walsh.
* Mark setrans socket close-on-exec from Stephen Smalley.
* Only apply nodups checking to base file contexts from Stephen Smalley.
2.0.70 2008-07-30
* Merge ruby bindings from Dan Walsh.
2.0.69 2008-07-29
* Handle duplicate file context regexes as a fatal error from Stephen Smalley.
This prevents adding them via semanage.
2.0.68 2008-07-18
* Fix audit2why shadowed variables from Stephen Smalley.
* Note that freecon NULL is legal in man page from Karel Zak.
2.0.67 2008-06-13
* New and revised AVC, label, and mapping man pages from Eamon Walsh.
2.0.66 2008-06-11
* Add swig python bindings for avc interfaces from Dan Walsh.
2.0.65 2008-05-27
* Fix selinux_file_context_verify() and selinux_lsetfilecon_default() to call matchpathcon_init_prefix if not already initialized.
* Add -q qualifier for -V option of matchpathcon and change it to indicate whether verification succeeded or failed via exit status.
2.0.64 2008-04-21
* Fixed selinux_set_callback man page.
2.0.63 2008-04-18
* Try loading the max of the kernel-supported version and the libsepol-supported version when no manipulation of the binary policy is needed from Stephen Smalley.
2.0.62 2008-04-18
* Fix memory leaks in matchpathcon from Eamon Walsh.
2.0.61 2008-03-31
* Man page typo fix from Jim Meyering.
2.0.60 2008-03-20
* Changed selinux_init_load_policy() to not warn about a failed mount of selinuxfs if selinux was disabled in the kernel.
2.0.59 2008-02-29
* Merged new X label "poly_selection" namespace from Eamon Walsh.
2.0.58 2008-02-28
* Merged reset_selinux_config() for load policy from Dan Walsh.
2.0.57 2008-02-25
* Merged avc_has_perm() errno fix from Eamon Walsh.
2.0.56 2008-02-21
* Regenerated Flask headers from refpolicy flask definitions.
2.0.55 2008-02-08
* Merged compute_member AVC function and manpages from Eamon Walsh.
2.0.54 2008-02-08
* Provide more error reporting on load policy failures from Stephen Smalley.
2.0.53 2008-02-07
* Merged new X label "poly_prop" namespace from Eamon Walsh.
2.0.52 2008-02-06
* Disable setlocaldefs if no local boolean or users files are present from Stephen Smalley.
2.0.51 2008-02-05
* Skip userspace preservebools processing for Linux >= 2.6.22 from Stephen Smalley.
2.0.50 2008-01-28
* Merged fix for audit2why from Dan Walsh.
2.0.49 2008-01-23
* Merged audit2why python binding from Dan Walsh.
2.0.48 2008-01-23
* Merged updated swig bindings from Dan Walsh, including typemap for pid_t.
2.0.47 2007-12-21
* Fix for the avc: granted null message bug from Stephen Smalley.
2.0.46 2007-12-07
* matchpathcon(8) man page update from Dan Walsh.
2.0.45 2007-11-20
* dlopen libsepol.so.1 rather than libsepol.so from Stephen Smalley.
2.0.44 2007-11-20
* Based on a suggestion from Ulrich Drepper, defer regex compilation until we have a stem match, by Stephen Smalley.
A further optimization would be to defer regex compilation until we have a complete match of the constant prefix of the regex - TBD.
2.0.43 2007-11-15
* Regenerated Flask headers from policy.
2.0.42 2007-11-08
* AVC enforcing mode override patch from Eamon Walsh.
2.0.41 2007-11-06
* Aligned attributes in AVC netlink code from Eamon Walsh.
2.0.40 2007-11-01
* Merged refactored AVC netlink code from Eamon Walsh.
2.0.39 2007-10-19
* Merged new X label namespaces from Eamon Walsh.
2.0.38 2007-10-15
* Bux fix and minor refactoring in string representation code.
2.0.37 2007-10-05
* Merged selinux_get_callback, avc_open, empty string mapping from Eamon Walsh.
2.0.36 2007-09-27
* Fix segfault resulting from missing file_contexts file.
2.0.35 2007-09-24
* Make netlink socket close-on-exec to avoid descriptor leakage from Dan Walsh.
* Pass CFLAGS when using gcc for linking from Dennis Gilmore.
2.0.34 2007-09-18
* Fix selabel option flag setting for 64-bit from Stephen Smalley.
2.0.33 2007-09-12
* Re-map a getxattr return value of 0 to a getfilecon return value of -1 with errno EOPNOTSUPP from Stephen Smalley.
* Fall back to the compat code for security_class_to_string and security_av_perm_to_string from Stephen Smalley.
2.0.32 2007-09-10
* Fix swig binding for rpm_execcon from James Athey.
2.0.31 2007-08-23
* Fix file_contexts.homedirs path from Todd Miller.
2.0.30 2007-08-06
* Fix segfault resulting from uninitialized print-callback pointer.
2.0.29 2007-08-02
* Added x_contexts path function patch from Eamon Walsh.
2.0.28 2007-08-01
* Fix build for EMBEDDED=y from Yuichi Nakamura.
2.0.27 2007-07-25
* Fix markup problems in selinux man pages from Dan Walsh.
2.0.26 2007-07-23
* Updated av_permissions.h and flask.h to include new nscd permissions from Dan Walsh.
* Added swigify to top-level Makefile from Dan Walsh.
2.0.25 2007-07-23
* Fix for string_to_security_class segfault on x86_64 from Stephen
Smalley.
2.0.24 2007-09-07
* Fix for getfilecon() for zero-length contexts from Stephen Smalley.
2.0.23 2007-06-22
* Refactored SWIG bindings from James Athey.
2.0.22 2007-06-20
* Labeling and callback interface patches from Eamon Walsh.
2.0.21 2007-06-11
* Class and permission mapping support patches from Eamon Walsh.
2.0.20 2007-06-07
* Object class discovery support patches from Chris PeBenito.
2.0.19 2007-06-05
* Refactoring and errno support in string representation code.
2.0.18 2007-05-31
* Merged patch to reduce size of libselinux and remove need for libsepol for embedded systems from Yuichi Nakamura.
This patch also turns the link-time dependency on libsepol into a runtime (dlopen) dependency even in the non-embedded case.
2.0.17 2007-05-31
* Updated Lindent script and reindented two header files.
2.0.16 2007-05-09
* Merged additional swig python bindings from Dan Walsh.
2.0.15 2007-04-27
* Merged helpful message when selinuxfs mount fails patch from Dax Kelson.
2.0.14 2007-04-24
* Merged build fix for avc_internal.c from Joshua Brindle.
2.0.13 2007-04-12
* Merged rpm_execcon python binding fix, matchpathcon man page fix, and getsebool -a handling for EACCES from Dan Walsh.
2.0.12 2007-04-09
* Merged support for getting initial contexts from James Carter.
2.0.11 2007-04-05
* Merged userspace AVC patch to follow kernel's behavior for permissive mode in caching previous denials from Eamon Walsh.
2.0.10 2007-04-05
* Merged sidput(NULL) patch from Eamon Walsh.
2.0.9 2007-03-30
* Merged class/av string conversion and avc_compute_create patch from Eamon Walsh.
2.0.8 2007-03-20
* Merged fix for avc.h #include's from Eamon Walsh.
2.0.7 2007-03-12
* Merged patch to drop support for CACHETRANS=0 config option from Steve Grubb.
2.0.6 2007-03-12
* Merged patch to drop support for old /etc/sysconfig/selinux and
/etc/security policy file layout from Steve Grubb.
2.0.5 2007-02-27
* Merged init_selinuxmnt() and is_selinux_enabled() improvements from Steve Grubb.
2.0.4 2007-02-23
* Removed sending of setrans init message.
2.0.3 2007-02-22
* Merged matchpathcon memory leak fix from Steve Grubb.
2.0.2 2007-02-21
* Merged more swig initializers from Dan Walsh.
2.0.1 2007-02-20
* Merged patch from Todd Miller to convert int types over to C99 style.
2.0.0 2007-02-01
* Merged patch from Todd Miller to remove sscanf in matchpathcon.c because
of the use of the non-standard format %as. (original patch changed
for style).
* Merged patch from Todd Miller to fix memory leak in matchpathcon.c.
1.34.1 2007-01-26
* Merged python binding fixes from Dan Walsh.
1.34.0 2007-01-18
* Updated version for stable branch.
1.33.6 2007-01-17
* Merged man page updates to make "apropos selinux" work from Dan Walsh.
1.33.5 2007-01-16
* Merged getdefaultcon utility from Dan Walsh.
1.33.4 2007-01-11
* Merged selinux_check_securetty_context() and support from Dan Walsh.
1.33.3 2007-01-04
* Merged patch for matchpathcon utility to use file mode information
when available from Dan Walsh.
1.33.2 2006-11-27
* Merged patch to compile with -fPIC instead of -fpic from
Manoj Srivastava to prevent hitting the global offset table
limit. Patch changed to include libsepol and libsemanage in
addition to libselinux.
1.33.1 2006-10-19
* Merged updated flask definitions from Darrel Goeddel.
This adds the context security class, and also adds
the string definitions for setsockcreate and polmatch.
1.32 2006-10-17
* Updated version for release.
1.30.30 2006-10-05
* Merged patch from Darrel Goeddel to always use untranslated
contexts in the userspace AVC.
1.30.29 2006-09-29
* Merged av_permissions.h update from Steve Grubb,
adding setsockcreate and polmatch definitions.
1.30.28 2006-09-13
* Merged patch from Steve Smalley to fix SIGPIPE in setrans_client
* Merged c++ class identifier fix from Joe Nall.
1.30.27 2006-08-24
* Merged patch to not log avc stats upon a reset from Steve Grubb.
* Applied patch to revert compat_net setting upon policy load.
1.30.26 2006-08-11
* Merged file context homedir and local path functions from
Chris PeBenito.
1.30.25 2006-08-11
* Rework functions that access /proc/pid/attr to access the
per-thread nodes, and unify the code to simplify maintenance.
1.30.24 2006-08-10
* Merged return value fix for *getfilecon() from Dan Walsh.
1.30.23 2006-08-10
* Merged sockcreate interfaces from Eric Paris.
1.30.22 2006-08-03
* Merged no-tls-direct-seg-refs patch from Jeremy Katz.
1.30.21 2006-08-03
* Merged netfilter_contexts support patch from Chris PeBenito.
1.30.20 2006-08-01
* Merged context_*_set errno patch from Jim Meyering.
1.30.19 2006-06-29
* Lindent.
1.30.18 2006-06-27
* Merged {get,set}procattrcon patch set from Eric Paris.
* Merged re-base of keycreate patch originally by Michael LeMay from Eric Paris.
1.30.17 2006-06-27
* Regenerated Flask headers from refpolicy.
1.30.16 2006-06-26
* Merged patch from Dan Walsh with:
- Added selinux_file_context_{cmp,verify}.
- Added selinux_lsetfilecon_default.
- Delay translation of contexts in matchpathcon.
1.30.15 2006-06-16
* Merged patch from Dan Walsh with:
* Added selinux_getpolicytype() function.
* Modified setrans code to skip processing if !mls_enabled.
1.30.14 2006-06-16
* Set errno in the !selinux_mnt case.
1.30.13 2006-06-02
* Allocate large buffers from the heap, not on stack.
Affects is_context_customizable, selinux_init_load_policy,
and selinux_getenforcemode.
1.30.12 2006-06-02
* Merged !selinux_mnt checks from Ian Kent.
1.30.11 2006-05-24
* Merged matchmediacon and trans_to_raw_context fixes from
Serge Hallyn.
1.30.10 2006-05-22
* Merged simple setrans client cache from Dan Walsh.
Merged avcstat patch from Russell Coker.
1.30.9 2006-05-22
* Modified selinux_mkload_policy() to also set /selinux/compat_net
appropriately for the loaded policy.
1.30.8 2006-05-17
* Added matchpathcon_fini() function to free memory allocated by
matchpathcon_init().
1.30.7 2006-05-16
* Merged setrans client cleanup patch from Steve Grubb.
1.30.6 2006-05-08
* Merged getfscreatecon man page fix from Dan Walsh.
* Updated booleans(8) man page to drop references to the old
booleans file and to note that setsebool can be used to set
the boot-time defaults via -P.
1.30.5 2006-05-05
* Merged fix warnings patch from Karl MacMillan.
1.30.4 2006-05-05
* Merged setrans client support from Dan Walsh.
This removes use of libsetrans.
* Merged patch to eliminate use of PAGE_SIZE constant from Dan Walsh.
* Merged swig typemap fixes from Glauber de Oliveira Costa.
1.30.3 2006-04-12
* Added distclean target to Makefile.
* Regenerated swig files.
1.30.2 2006-04-11
* Changed matchpathcon_init to verify that the spec file is
a regular file.
* Merged python binding t_output_helper removal patch from Dan Walsh.
1.30.1 2006-03-20
* Merged Makefile PYLIBVER definition patch from Dan Walsh.
1.30 2006-03-14
* Updated version for release.
1.29.8 2006-02-27
* Altered rpm_execcon fallback logic for permissive mode to also
handle case where /selinux/enforce is not available.
1.29.7 2006-01-20
* Merged install-pywrap Makefile patch from Joshua Brindle.
1.29.6 2006-01-18
* Merged pywrap Makefile patch from Dan Walsh.
1.29.5 2006-01-11
* Added getseuser test program.
1.29.4 2006-01-06
* Added format attribute to myprintf in matchpathcon.c and
removed obsoleted rootlen variable in init_selinux_config().
1.29.3 2006-01-04
* Merged several fixes and improvements from Ulrich Drepper
(Red Hat), including:
- corrected use of getline
- further calls to __fsetlocking for local files
- use of strdupa and asprintf
- proper handling of dirent in booleans code
- use of -z relro
- several other optimizations
* Merged getpidcon python wrapper from Dan Walsh (Red Hat).
1.29.2 2005-12-14
* Merged call to finish_context_translations from Dan Walsh.
This eliminates a memory leak from failing to release memory
allocated by libsetrans.
1.29.1 2005-12-08
* Merged patch for swig interfaces from Dan Walsh.
1.28 2005-12-07
* Updated version for release.
1.27.28 2005-12-01
* Added MATCHPATHCON_VALIDATE flag for set_matchpathcon_flags() and
modified matchpathcon implementation to make context validation/
canonicalization optional at matchpathcon_init time, deferring it
to a successful matchpathcon by default unless the new flag is set
by the caller.
1.27.27 2005-12-01
* Added matchpathcon_init_prefix() interface, and
reworked matchpathcon implementation to support selective
loading of file contexts entries based on prefix matching
between the pathname regex stems and the specified path
prefix (stem must be a prefix of the specified path prefix).
1.27.26 2005-11-29
* Merged getsebool patch from Dan Walsh.
1.27.25 2005-11-29
* Added -f file_contexts option to matchpathcon util.
Fixed warning message in matchpathcon_init().
1.27.24 2005-11-29
* Merged Makefile python definitions patch from Dan Walsh.
1.27.23 2005-11-28
* Merged swigify patch from Dan Walsh.
1.27.22 2005-11-15
* Merged make failure in rpm_execcon non-fatal in permissive mode
patch from Ivan Gyurdiev.
1.27.21 2005-11-08
* Added MATCHPATHCON_NOTRANS flag for set_matchpathcon_flags()
and modified matchpathcon_init() to skip context translation
if it is set by the caller.
1.27.20 2005-11-07
* Added security_canonicalize_context() interface and
set_matchpathcon_canoncon() interface for obtaining
canonical contexts. Changed matchpathcon internals
to obtain canonical contexts by default. Provided
fallback for kernels that lack extended selinuxfs context
interface.
1.27.19 2005-11-04
* Merged seusers parser changes from Ivan Gyurdiev.
* Merged setsebool to libsemanage patch from Ivan Gyurdiev.
* Changed seusers parser to reject empty fields.
1.27.18 2005-11-03
* Merged seusers empty level handling patch from Jonathan Kim (TCS).
1.27.17 2005-10-27
* Changed default entry for seusers to use __default__ to avoid
ambiguity with users named "default".
1.27.16 2005-10-27
* Fixed init_selinux_config() handling of missing /etc/selinux/config
or missing SELINUXTYPE= definition.
* Merged selinux_translations_path() patch from Dan Walsh.
1.27.15 2005-10-25
* Added hidden_proto/def for get_default_context_with_role.
1.27.14 2005-10-25
* Merged selinux_path() and selinux_homedir_context_path()
functions from Joshua Brindle.
1.27.13 2005-10-19
* Merged fixes for make DESTDIR= builds from Joshua Brindle.
1.27.12 2005-10-18
* Merged get_default_context_with_rolelevel and man pages from
Dan Walsh (Red Hat).
1.27.11 2005-10-18
* Updated call to sepol_policydb_to_image for sepol changes.
1.27.10 2005-10-17
* Changed getseuserbyname to ignore empty lines and to handle
no matching entry in the same manner as no seusers file.
1.27.9 2005-10-13
* Changed selinux_mkload_policy to try downgrading the
latest policy version available to the kernel-supported version.
1.27.8 2005-10-11
* Changed selinux_mkload_policy to fall back to the maximum
policy version supported by libsepol if the kernel policy version
falls outside of the supported range.
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.
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