Noteworthy changes in strace 5.8 (2020-08-06) ============================================= * Changes in behaviour * Modified %process class to contain system calls associated with process lifecycle (creation, exec, termination): kill, tkill, tgkill, pidfd_send_signal and rt_sigqueueinfo are added, arch_prctl and unshare are removed. * Improvements * Implemented decoding of faccessat2 syscall. * Implemented decoding of LOOP_CONFIGURE ioctl command. * Updated decoding of io_uring_setup syscall to match Linux 5.8. * Updated lists of AUDIT_*, BPF_*, CAP_*, ETH_*, INET_DIAG_*, IORING_*, KEYCTL_*, KVM_*, LOOP_*, NDA_*, RTC_*, TCA_*, STATX_*, and *_MAGIC constants. * Updated lists of ioctl commands from Linux 5.8. * Bug fixes * Added statx syscall to %fstat trace class. 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: * Chris Packham * Dmitry V. Levin * Eugene Syromyatnikov * Gleb Fotengauer-Malinovskiy * Janosch Frank * Steve Langasek * Sven Schnelle * Ákos Uzonyi Please refer to the CREDITS file for the full list of strace contributors.