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android / platform / external / minijail / a27118a049ce019df1eb429519c1dbf9a7e8db8a
commita27118a049ce019df1eb429519c1dbf9a7e8db8a[log] [tgz]
authorLuis Hector Chavez <[email protected]>Wed Apr 04 08:18:01 2018 -0700
committerTreehugger Robot <[email protected]>Fri Apr 06 13:30:16 2018 +0000
treec5e4fb1d2130d675ea6f115f0794a62efcdafb23
parentab6da7f163936d836ab7b3b623158356740414e6 [diff]
Add a way to reset signal handlers

This change adds minijail_reset_signal_handlers(), that resets all
signal handlers up to SIGRTMAX to SIG_DFL. This avoids jailed processes
from having unintentionally ignored signals.

Bug: 77146512
Test: make tests

Change-Id: Icb4fa1a5943290767a4e4576528e9aa80db0593d
3 files changed
tree: c5e4fb1d2130d675ea6f115f0794a62efcdafb23
  1. examples/
  2. linux-x86/
  3. test/
  4. tools/
  5. .clang-format
  6. .gitignore
  7. Android.bp
  8. arch.h
  9. bpf.c
  10. bpf.h
  11. CleanSpec.mk
  12. common.mk
  13. CPPLINT.cfg
  14. elfparse.c
  15. elfparse.h
  16. gen_constants-inl.h
  17. gen_constants.c
  18. gen_constants.sh
  19. gen_syscalls.c
  20. gen_syscalls.sh
  21. get_googletest.sh
  22. HACKING
  23. libconstants.h
  24. libminijail-private.h
  25. libminijail.c
  26. libminijail.h
  27. libminijail.pc.in
  28. libminijail_unittest.cc
  29. libminijailpreload.c
  30. libsyscalls.h
  31. LICENSE
  32. Makefile
  33. minijail0.1
  34. minijail0.5
  35. minijail0.c
  36. minijail0_cli.c
  37. minijail0_cli.h
  38. minijail0_cli_unittest.cc
  39. MODULE_LICENSE_BSD
  40. NOTICE
  41. OWNERS
  42. parse_seccomp_policy.cc
  43. platform2_preinstall.sh
  44. PRESUBMIT.cfg
  45. PREUPLOAD.cfg
  46. RELEASE.md
  47. scoped_minijail.h
  48. signal_handler.c
  49. signal_handler.h
  50. syscall_filter.c
  51. syscall_filter.h
  52. syscall_filter_unittest.cc
  53. syscall_filter_unittest_macros.h
  54. syscall_wrapper.c
  55. syscall_wrapper.h
  56. system.c
  57. system.h
  58. system_unittest.cc
  59. testrunner.cc
  60. util.c
  61. util.h
  62. util_unittest.cc