Noteworthy changes in release 4.10 (2015-03-06) =============================================== * Improvements * Added -yy option to print protocol and address information associated with socket descriptors. * Extended "-e read=set" and "-e write=set" options to cover sendmsg, recvmsg, sendmmsg, and recvmmsg syscalls. * Implemented full 32-bit decoding of ioctl commands (addresses Debian bug #692913 and Fedora bug #902788). * Implemented PTRACE_GETREGS API support on ia64. * Implemented PTRACE_GETREGS API support on mips. * Implemented PTRACE_GETREGSET API support on s390/s390x. * Implemented decoding of getrandom and seccomp syscalls. * Implemented full decoding of 64-bit capability sets. * Implemented decoding of all prctl commands. * Implemented decoding of parametrized ioctl commands. * Implemented decoding of evdev ioctl commands. * Implemented decoding of v4l ioctl commands. * Implemented decoding of SG_IO v4 ioctl commands. * Implemented decoding of FIFREEZE/FITHAW/FITRIM ioctl commands. * Implemented decoding of FALLOC_FL_* fallocate flags. * Implemented decoding of rt_sigreturn signal mask on aarch64, x32, and x86_64. * Enhanced socket decoder to support bluetooth sockets. * Enhanced decoding of unlisted ioctl commands. * Enhanced decoding of getsockopt and setsockopt syscall. * Enhanced decoding of sysinfo syscall. * Enhanced decoding of struct cmsghdr. * Enhanced decoding of wait status. * Enhanced aio support on non-x86 architectures by using external libaio.h. * Added O_TMPFILE to the list of recognized open mode flags. * Updated the list of filesystem type constants that is used in decoding statfs family syscalls. * Updated lists of CAP_*, PR_*, PTRACE_*, SCHED_*, SO_*, SOL_*, SWAP_FLAG_*, and TFD_* constants. * Updated lists of signal constants from Linux 3.19. * Updated lists of errno constants from Linux 3.19. * Updated lists of ioctl commands from Linux 3.9. * Added new syscall entries to match Linux 3.19. * Bug fixes * Fixed various errors in mapping between syscall numbers and associated information like the number of syscall arguments, the name of syscall, and syscall decoder. * Fixed quoting issues in printing descriptors, filenames, network interface names, struct utsname members, device/volume names of BLK* ioctl commands. * Fixed uid_t/git_t decoding. * Fixed potential out-of-bounds read issues in getdents/getdents64 decoders. * Fixed potential open flags truncation on some architectures. * Fixed decoding of struct ifreq.ifr_name. * Fixed decoding of SIOCSIFNAME ioctl command. * Fixed decoding of RENAME_* renameat2 flags. * Fixed decoding of UTIME_NOW/UTIME_OMIT timeval structures. * Fixed decoding of indirect ipc subcalls on some architectures. * Fixed decoding of fanotify_mark syscall on 32-bit architectures. * Fixed decoding of 32-bit stat structures on 64-bit architectures. * Fixed decoding of 32-bit struct cmsghdr on 64-bit architectures. * Fixed decoding of 32-bit preadv/pwritev offset on 64-bit architectures. * Fixed decoding of sigreturn/rt_sigreturn signal mask on ia64, ppc, ppc64, sparc, sparc64, mips, and s390. * Fixed instruction pointer output (-i option) on architectures that support several personalities. * Fixed behaviour of "-e read=set" and "-e write=set" when read and write sets intersect. * Fixed build on systems where struct sigaction has no sa_restorer member. * Fixed build with uclibc and musl libc. * Portability * Linux kernel >= 2.5.46 is required. Older versions without a decent PTRACE_SETOPTIONS support will not work. * On mips, linux kernel >= 2.6.15 is required. Older versions without a decent PTRACE_GETREGS support will not work. * On s390 and s390x, linux kernel >= 2.6.27 is required. Older versions without a decent PTRACE_GETREGSET support will not work.