Noteworthy changes in strace 5.2 (2019-07-12)

• Improvements

  • Implemented syscall return status filtering with -e status=set option
    and its aliases: -z (limit syscall printing to successful syscalls only)
    and -Z (limit syscall printing to failed syscalls only).
  • Implemented decoding of open_tree, move_mount, fsopen, fsconfig, fsmount,
    and fspick syscalls.
  • Enhanced decoding of bpf, clone, inotify_init, mbind, and set_mempolicy
    syscalls.
  • Updated lists of AT_*, AUDIT_*, BPF_*, CLONE_*, ETH_*, KEY_*, KVM_*, MPOL_*,
    TIPC_*, and V4L2_* constants.
  • Updated lists of ioctl commands from Linux 5.2.

• Bug fixes

  • Fixed syscall tampering on powerpc, powerpc64, sparc, and sparc64 when
    PTRACE_GET_SYSCALL_INFO is in use.
  • Fixed build with cutting-edge toolchain.

Contributors

This release was made possible by the contributions of many people.
The maintainers are grateful to everyone who has contributed
changes or bug reports. These include:

• Burkhard Kohl
• Dmitry V. Levin
• Eugene Syromyatnikov
• Gleb Fotengauer-Malinovskiy
• Masatake YAMATO
• Michal Sekletar
• Paul Chaignon
• Zhibin Li

Please refer to the CREDITS file for the full list of strace contributors.

Downloads

Please ignore so called "Source code" links provided by github, they are useless.