Miscellaneous improvements to the checkpolicy subproject, affecting the traditional language compilers checkmodule(8) and checkpolicy(8). Avoid implicit conversions, free leaked memory, resolve several compiler warnings, use strict integer parsing. The last patch is an adoption of a patch proposed by liwugang [1], with the requested changes integrated. [1]: https://patchwork.kernel.org/project/selinux/patch/20210601151704.2688389-1-liwugang@xxxxxxx/ Christian Göttsche (13): libsepol: avoid implicit conversions libsepol: free memory after policy validation checkpolicy: enclose macro argument in parentheses checkpolicy: misc checkmodule tweaks checkpolicy: misc checkpolicy tweaks checkpolicy: mark read-only parameters in module compiler const checkpolicy: mark file local functions in policy_define static checkpolicy: add missing function declarations checkpolicy: resolve dismod memory leaks checkpolicy: avoid implicit conversion checkpolicy: error out on parsing too big integers checkpolicy: print warning on source line overflow checkpolicy: free extended permission memory checkpolicy/checkmodule.c | 18 +++---- checkpolicy/checkpolicy.c | 26 +++++----- checkpolicy/module_compiler.c | 26 +++++----- checkpolicy/module_compiler.h | 4 +- checkpolicy/policy_define.c | 87 ++++++++++++++++---------------- checkpolicy/policy_parse.y | 16 +++++- checkpolicy/policy_scan.l | 25 ++++++--- checkpolicy/test/dismod.c | 7 ++- libsepol/src/policydb_validate.c | 14 ++++- libsepol/src/util.c | 2 +- 10 files changed, 131 insertions(+), 94 deletions(-) -- 2.33.0
