* fix double free on name-based type transitions, from Stephen Smalley. * switch operations to extended perms, from Jeff Vander Stoep. * policy_define.c: fix compiler warnings, from Nick Kralevich. * Remove uses of -Wno-return-type, from Dan Albert. * Fix -Wreturn-type issues, from Dan Albert. * dispol: display operations as ranges, from Jeff Vander Stoep. * dispol: Extend to display operations, from Stephen Smalley. * Add support for ioctl command whitelisting, from Jeff Vander Stoep. * Add option to write CIL policy, from James Carter * Add device tree ocontext nodes to Xen policy, from Daniel De Graaf. * Widen Xen IOMEM context entries, from Daniel De Graaf. * Expand allowed character set in paths, from Daniel De Graaf. * Fix precedence between number and filesystem tokens, from Stephen Smalley. * dispol/dismod fgets function warnings fix, from Emre Can Kucukoglu. 2.4 2015-02-02 * Fix bugs found by hardened gcc flags, from Nicolas Iooss. * Add missing semicolon in cond_else parser rule, from Steven Capelli. * Clear errno before call to strtol(3) from Dan Albert. * Global C++11 compatibility from Dan Albert. * Allow libsepol C++ static library on device from Daniel Cashman. 2.3 2014-05-06 * Add Android support for building dispol. * Report source file and line information for neverallow failures. * Prevent incompatible option combinations for checkmodule. * Drop -lselinux from LDLIBS for test programs; not used. * Add debug feature to display constraints/validatetrans from Richard Haines. 2.2 2013-10-30 * Fix hyphen usage in man pages from Laurent Bigonville. * handle-unknown / -U required argument fix from Laurent Bigonville. * Support overriding Makefile PATH and LIBDIR from Laurent Bigonville. * Support space and : in filenames from Dan Walsh. 2.1.12 2013-02-01 * Fix errors found by coverity * implement default type policy syntax * Free allocated memory when clean up / exit. 2.1.11 2012-09-13 * fd leak reading policy * check return code on ebitmap_set_bit 2.1.10 2012-06-28 * sepolgen: We need to support files that have a + in them * Android/MacOS X build support 2.1.9 2012-03-28 * implement new default labeling behaviors for usr, role, range * Fix dead links to www.nsa.gov/selinux 2.1.8 2011-12-21 * add new helper to translate class sets into bitmaps 2.1.7 2011-12-05 * dis* fixed signed vs unsigned errors * dismod: fix unused parameter errors * test: Makefile: include -W and -Werror * allow ~ in filename transition rules 2.1.6 2011-11-03 * Revert "checkpolicy: Redo filename/filesystem syntax to support filename trans rules" * drop libsepol dynamic link in checkpolicy 2.1.5 2011-09-15 * Separate tunable from boolean during compile. 2.1.4 2011-08-26 * checkpolicy: fix spacing in output message 2.1.3 2011-08-17 * add missing ; to attribute_role_def *Redo filename/filesystem syntax to support filename trans 2.1.2 2011-08-02 * .gitignore changes * dispol output of role trans * man page update: build a module with an older policy version 2.1.1 2011-08-01 * Minor updates to filename trans rule output in dis{mod,pol} 2.1.0 2011-07-27 * Release, minor version bump 2.0.27 2011-07-25 * Add role attribute support by Harry Ciao 2.0.26 2011-05-16 * Wrap file names in filename transitions with quotes by Steve Lawrence. * Allow filesystem names to start with a digit by James Carter. 2.0.25 2011-05-02 * Add support for using the last path compnent in type transitions by Eric Paris. * Allow single digit module versions by Daniel Walsh. * Use better filename identifier for filenames by Daniel Walsh. * Use #defines for dismod selections by Eric Paris. 2.0.24 2011-04-11 * Add new class field in role_transition by Harry Ciao. 2.0.23 2010-12-16 * Remove unused variables to fix compliation under GCC 4.6 by Justin Mattock 2.0.22 2010-06-14 * Update checkmodule man page and usage by Daniel Walsh and Steve Lawrence 2.0.21 2009-11-27 * Add long options to checkpolicy and checkmodule by Guido Trentalancia 2.0.20 2009-10-14 * Add support for building Xen policies from Paul Nuzzi. 2.0.19 2009-02-18 * Fix alias field in module format, caused by boundary format change from Caleb Case. 2.0.18 2008-10-14 * Properly escape regex symbols in the lexer from Stephen Smalley. 2.0.17 2008-10-09 * Add bounds support from KaiGai Kohei. 2.0.16 2008-05-27 * Update checkpolicy for user and role mapping support from Joshua Brindle. 2.0.15 2008-05-05 * Fix for policy module versions that look like IPv4 addresses from Jim Carter. Resolves bug 444451. 2.0.14 2008-03-24 * Add permissive domain support from Eric Paris. 2.0.13 2008-03-05 * Split out non-grammar parts of policy_parse.yacc into policy_define.c and policy_define.h from Todd C. Miller. 2.0.12 2008-03-04 * Initialize struct policy_file before using it, from Todd C. Miller. 2.0.11 2008-03-03 * Remove unused define, move variable out of .y file, simplify COND_ERR, from Todd C. Miller. 2.0.10 2008-02-28 * Use yyerror2() where appropriate from Todd C. Miller. 2.0.9 2008-02-04 * Update dispol for libsepol avtab changes from Stephen Smalley. 2.0.8 2008-01-24 * Deprecate role dominance in parser. 2.0.7 2008-01-02 * Added support for policy capabilities from Todd Miller. 2.0.6 2007-11-15 * Initialize the source file name from the command line argument so that checkpolicy/checkmodule report something more useful than "unknown source". 2.0.5 2007-11-01 * Merged remove use of REJECT and trailing context in lex rules; make ipv4 address parsing like ipv6 from James Carter. 2.0.4 2007-09-18 * Merged handle unknown policydb flag support from Eric Paris. Adds new command line options -U {allow, reject, deny} for selecting the flag when a base module or kernel policy is built. 2.0.3 2007-05-31 * Merged fix for segfault on duplicate require of sensitivity from Caleb Case. * Merged fix for dead URLs in checkpolicy man pages from Dan Walsh. 2.0.2 2007-04-12 * Merged checkmodule man page fix from Dan Walsh. 2.0.1 2007-02-20 * Merged patch to allow dots in class identifiers from Caleb Case. 2.0.0 2007-02-01 * Merged patch to use new libsepol error codes by Karl MacMillan. 1.34.0 2007-01-18 * Updated version for stable branch. 1.33.1 2006-11-13 * Collapse user identifiers and identifiers together. 1.32 2006-10-17 * Updated version for release. 1.30.12 2006-09-28 * Merged user and range_transition support for modules from Darrel Goeddel 1.30.11 2006-09-05 * merged range_transition enhancements and user module format changes from Darrel Goeddel 1.30.10 2006-08-03 * Merged symtab datum patch from Karl MacMillan. 1.30.9 2006-06-29 * Lindent. 1.30.8 2006-06-29 * Merged patch to remove TE rule conflict checking from the parser from Joshua Brindle. This can only be done properly by the expander. 1.30.7 2006-06-27 * Merged patch to make checkpolicy/checkmodule handling of duplicate/conflicting TE rules the same as the expander from Joshua Brindle. 1.30.6 2006-06-26 * Merged optionals in base take 2 patch set from Joshua Brindle. 1.30.5 2006-05-05 * Merged compiler cleanup patch from Karl MacMillan. * Merged fix warnings patch from Karl MacMillan. 1.30.4 2006-04-05 * Changed require_class to reject permissions that have not been declared if building a base module. 1.30.3 2006-03-28 * Fixed checkmodule to call link_modules prior to expand_module to handle optionals. 1.30.2 2006-03-28 * Fixed require_class to avoid shadowing permissions already defined in an inherited common definition. 1.30.1 2006-03-22 * Moved processing of role and user require statements to 2nd pass. 1.30 2006-03-14 * Updated version for release. 1.29.5 2006-03-09 * Fixed bug in role dominance (define_role_dom). 1.29.4 2006-02-14 * Added a check for failure to declare each sensitivity in a level definition. 1.29.3 2006-02-13 * Changed to clone level data for aliased sensitivities to avoid double free upon sens_destroy. Bug reported by Kevin Carr of Tresys Technology. 1.29.2 2006-02-13 * Merged optionals in base patch from Joshua Brindle. 1.29.1 2006-02-01 * Merged sepol_av_to_string patch from Joshua Brindle. 1.28 2005-12-07 * Updated version for release. 1.27.20 2005-12-02 * Merged checkmodule man page from Dan Walsh, and edited it. 1.27.19 2005-12-01 * Added error checking of all ebitmap_set_bit calls for out of memory conditions. 1.27.18 2005-12-01 * Merged removal of compatibility handling of netlink classes (requirement that policies with newer versions include the netlink class definitions, remapping of fine-grained netlink classes in newer source policies to single netlink class when generating older policies) from George Coker. 1.27.17 2005-10-25 * Merged dismod fix from Joshua Brindle. 1.27.16 2005-10-20 * Removed obsolete cond_check_type_rules() function and call and cond_optimize_lists() call from checkpolicy.c; these are handled during parsing and expansion now. 1.27.15 2005-10-19 * Updated calls to expand_module for interface change. 1.27.14 2005-10-19 * Changed checkmodule to verify that expand_module succeeds when building base modules. 1.27.13 2005-10-19 * Merged module compiler fixes from Joshua Brindle. 1.27.12 2005-10-19 * Removed direct calls to hierarchy_check_constraints() and check_assertions() from checkpolicy since they are now called internally by expand_module(). 1.27.11 2005-10-18 * Updated for changes to sepol policydb_index_others interface. 1.27.10 2005-10-17 * Updated for changes to sepol expand_module and link_modules interfaces. 1.27.9 2005-10-13 * Merged support for require blocks inside conditionals from Joshua Brindle (Tresys). 1.27.8 2005-10-06 * Updated for changes to libsepol. 1.27.7 2005-10-05 * Merged several bug fixes from Joshua Brindle (Tresys). 1.27.6 2005-10-03 * Merged MLS in modules patch from Joshua Brindle (Tresys). 1.27.5 2005-09-28 * Merged error handling improvement in checkmodule from Karl MacMillan (Tresys). 1.27.4 2005-09-26 * Merged bugfix for dup role transition error messages from Karl MacMillan (Tresys). 1.27.3 2005-09-23 * Merged policyver/modulever patches from Joshua Brindle (Tresys). 1.27.2 2005-09-20 * Fixed parse_categories handling of undefined category. 1.27.1 2005-09-16 * Merged bug fix for role dominance handling from Darrel Goeddel (TCS). 1.26 2005-09-06 * Updated version for release. 1.25.12 2005-08-22 * Fixed handling of validatetrans constraint expressions. Bug reported by Dan Walsh for checkpolicy -M. 1.25.11 2005-08-18 * Merged use-after-free fix from Serge Hallyn (IBM). Bug found by Coverity. 1.25.10 2005-08-15 * Fixed further memory leaks found by valgrind. 1.25.9 2005-08-15 * Changed checkpolicy to destroy the policydbs prior to exit to allow leak detection. * Fixed several memory leaks found by valgrind. 1.25.8 2005-08-11 * Updated checkpolicy and dispol for the new avtab format. Converted users of ebitmaps to new inline operators. Note: The binary policy format version has been incremented to version 20 as a result of these changes. To build a policy for a kernel that does not yet include these changes, use the -c 19 option to checkpolicy. 1.25.7 2005-08-11 * Merged patch to prohibit use of "self" as a type name from Jason Tang (Tresys). 1.25.6 2005-08-10 * Merged patch to fix dismod compilation from Joshua Brindle (Tresys). 1.25.5 2005-08-09 * Fixed call to hierarchy checking code to pass the right policydb. 1.25.4 2005-08-02 * Merged patch to update dismod for the relocation of the module read/write code from libsemanage to libsepol, and to enable build of test subdirectory from Jason Tang (Tresys). 1.25.3 2005-07-18 * Merged hierarchy check fix from Joshua Brindle (Tresys). 1.25.2 2005-07-06 * Merged loadable module support from Tresys Technology. 1.25.1 2005-06-24 * Merged patch to prohibit the use of * and ~ in type sets (other than in neverallow statements) and in role sets from Joshua Brindle (Tresys). 1.24 2005-06-20 * Updated version for release. 1.23.4 2005-05-19 * Merged cleanup patch from Dan Walsh. 1.23.3 2005-05-13 * Added sepol_ prefix to Flask types to avoid namespace collision with libselinux. 1.23.2 2005-04-29 * Merged identifier fix from Joshua Brindle (Tresys). 1.23.1 2005-04-13 * Merged hierarchical type/role patch from Tresys Technology. * Merged MLS fixes from Darrel Goeddel of TCS. 1.22 2005-03-09 * Updated version for release. 1.21.4 2005-02-17 * Moved genpolusers utility to libsepol. * Merged range_transition support from Darrel Goeddel (TCS). 1.21.3 2005-02-16 * Merged define_user() cleanup patch from Darrel Goeddel (TCS). 1.21.2 2005-02-09 * Changed relabel Makefile target to use restorecon. 1.21.1 2005-01-26 * Merged enhanced MLS support from Darrel Goeddel (TCS). 1.20 2005-01-04 * Merged typeattribute statement patch from Darrel Goeddel of TCS. * Changed genpolusers to handle multiple user config files. * Merged nodecon ordering patch from Chad Hanson of TCS. 1.18 2004-10-07 * MLS build fix. * Fixed Makefile dependencies (Chris PeBenito). * Merged fix for role dominance ordering issue from Chad Hanson of TCS. * Preserve portcon ordering and apply more checking. 1.16 2004-08-13 * Allow empty conditional clauses. * Moved genpolbools utility to libsepol. * Updated for libsepol set functions. * Changed to link with libsepol.a. * Moved core functionality into libsepol. * Merged bug fix for conditional self handling from Karl MacMillan, Dave Caplan, and Joshua Brindle of Tresys. * Added genpolusers program. * Fixed bug in checkpolicy conditional code. 1.14 2004-06-28 * Merged fix for MLS logic from Daniel Thayer of TCS. * Require semicolon terminator for typealias statement. 1.12 2004-06-16 * Merged fine-grained netlink class support. 1.10 2004-04-07 * Merged ipv6 support from James Morris of RedHat. * Fixed compute_av bug discovered by Chad Hanson of TCS. 1.8 2004-03-09 * Merged policydb MLS patch from Chad Hanson of TCS. * Fixed mmap of policy file. 1.6 2004-02-18 * Merged conditional policy extensions from Tresys Technology. * Added typealias declaration support per Russell Coker's request. * Added support for excluding types from type sets based on a patch by David Caplan, but reimplemented as a change to the policy grammar. * Merged patch from Colin Walters to report source file name and line number for errors when available. * Un-deprecated role transitions. 1.4 2003-12-01 * Regenerated headers. * Merged patches from Bastian Blank and Joerg Hoh. 1.2 2003-09-30 * Merged MLS build patch from Karl MacMillan of Tresys. * Merged checkpolicy man page from Magosanyi Arpad. 1.1 2003-08-13 * Fixed endian bug in policydb_write for behavior value. * License -> GPL. * Merged coding style cleanups from James Morris. 1.0 2003-07-11 * Initial public release.