1. 08 Dec, 2018 7 commits
  2. 01 Sep, 2018 2 commits
    • Jonas Termansen's avatar
      Fix chmod(2), chown(2), and utimens(2) opening the path for writing. · d3a64e11
      Jonas Termansen authored
      The change 9d29e96c "Fix open(2) allowing
      opening directories invalidly and check O_TRUNC errors." broke the chmod(2),
      chown(2), and utimens(2) system calls on directories, because they can no
      longer be opened for writing.
      
      This changes fixes the regression by opening such paths for reading. There
      is currently no filesystem permission checks for those system calls. However,
      those system calls should check the permissions at the time of the operation
      rather than relying on the file having been opened for writing previously.
      d3a64e11
    • Jonas Termansen's avatar
      Don't unblock SIGABRT in abort(3) before calling raise(SIGABRT). · 58374214
      Jonas Termansen authored
      The language in POSIX mentioning overriding blocking or ignoring SIGABRT
      refers to the inevitability of exiting by SIGABRT if SIGABRT isn't caught or
      if the handler does return.
      
      This implementation of abort(3) implements the standard by raising SIGABRT,
      allowing the signal to be caught; and if the signal is blocked or ignored or
      the handler returns, then exit_thread(2) forcefully exits the process as if
      by SIGABRT.
      58374214
  3. 15 Aug, 2018 2 commits
  4. 12 Aug, 2018 1 commit
  5. 09 Aug, 2018 1 commit
  6. 08 Aug, 2018 1 commit
  7. 07 Aug, 2018 2 commits
  8. 06 Aug, 2018 9 commits
  9. 17 Jul, 2018 2 commits
  10. 15 Apr, 2018 3 commits
  11. 08 Apr, 2018 4 commits
  12. 02 Apr, 2018 1 commit
  13. 31 Mar, 2018 2 commits
  14. 30 Mar, 2018 3 commits