b755614143ce6aab5265ed32c1bb6c8f748e7898 |
|
21-Feb-2018 |
Elliott Hughes <enh@google.com> |
Update strace to 4.21. Noteworthy changes in release 4.21 (2018-02-13) =============================================== * Changes in behaviour * Warning is now issued when -F option is used. * Warning is now issued when a tracee with unsupported personality is attached. * Unknown syscall numbers are now printed in hexadecimal form. * Improvements * Implemented decoding of netlink descriptor attributes as file descriptors. * Implemented decoding of hugetlb page size selection flags. * Implemented decoding of BPF_PROG_TEST_RUN, BPF_PROG_GET_NEXT_ID, BPF_MAP_GET_NEXT_ID, BPF_PROG_GET_FD_BY_ID, BPF_MAP_GET_FD_BY_ID, and BPF_OBJ_GET_INFO_BY_FD commands of bpf syscall. * Enhanced decoding of get_thread_area, memfd_create, modify_ldt, perf_event_open, reboot, s390_guarded_storage, s390_pcio_mmio_read, s390_pci_mmio_write, s390_runtime_instr, s390_sthyi, set_thread_area, and shmget syscalls. * Implemented decoding of KVM_* and DM_LIST_DEVICES ioctl commands. * Implemented decoding of riscv_flush_icache syscall. * Enhanced decoding of getsockopt and setsockopt syscalls for SOL_NETLINK level. * Enhanced decoding of BPF_MAP_CREATE command of bpf syscall. * Print values returned by mq_open syscall and first arguments of mq_getsetattr, mq_notify, mq_timedreceive, and mq_timedsend syscalls as file descriptors. * Added decoding of get_tls syscall on arm. * Added -e trace=%pure option for tracing system calls with no arguments that never fail. * Updated lists of IPV6_*, MAP_*, MEMBARRIER_CMD_*, MSG_*, NT_*, PKEY_*, SHM_*, and TCP_* constants. * Added manual page for the strace-log-merge command. * Updated lists of ioctl commands from Linux 4.15. * Implemented biarch support for s390x. * Implemented an optional support for symbol demangling in strace -k output (activated by --with-libiberty configure option). * Information about availability of demangling and reliable personality decoding (on architectures with multiple personalities) is now available in strace -V output. * Added decoding of pkey_alloc, pkey_free, and pkey_mprotect syscalls on powerpc and powerpc64. * Enhanced manual page. * Bug fixes * Fixed multi-personality support in cross builds. * Added mq_getsetattr, mq_notify, mq_open, mq_timedreceive, and mq_timedsend syscalls to %desc tracing set. * Fixed path tracing support for mmap syscalls with indirect arguments and for old select syscall. * Fixed decoding of arm-specific (__ARM_NR_*) syscalls. * Fixed open mode flags decoding. * Fixed corner cases in handling of strace -ff -ttt logs by strace-log-merge. * Error counts that exceed one billion are now printed correctly in call summary output. * Fixed call summary header for x32 personality. * Changes of tracee personalities are reported more reliably. * Fixed the case when strace attaches to a tracee being inside exec and its first syscall stop is syscall-exit-stop instead of syscall-enter-stop, which messed up all the syscall state tracking. * Fixed printing of higher 32 bits of the return value for x32 personality. * Portability * A C compiler that supports "for" loop initial declarations is now required. * Inability to configure multiple personality support on architectures where multiple personalities are supported leads to configuration failure during build now. Use --enable-mpers=check to revert to the old behaviour. * Build-time requirement for the mpers support has been lowered from gawk 4 to gawk 3. * Removed incomplete and non-functional support for the CRIS architecture. * Removed incomplete and unused support for IA-32 mode on the IA-64 architecture. Bug: N/A Test: strace -f date Change-Id: I126eec18d7309a89f5a75dcab6498c99bb099836
/external/strace/tests/openat.c
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416896888ddaf39fa540bfee2ab19394a505802f |
|
05-Sep-2016 |
Dmitry V. Levin <ldv@altlinux.org> |
tests: use sprintrc in openat.test * tests/openat.c (main): Use sprintrc.
/external/strace/tests/openat.c
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6a2f43ce6469c06d0244a07cea3d04f3740a66ce |
|
09-Aug-2016 |
Dmitry V. Levin <ldv@altlinux.org> |
Use <asm/unistd.h> instead of <sys/syscall.h> There are no users of SYS_* macros provided by <sys/syscall.h>, and definitions of __NR_* macros could be obtained directly from <asm/unistd.h>. * defs.h: Include <asm/unistd.h> instead of <sys/syscall.h>. * test/seccomp.c: Likewise. * test/threaded_execve.c: Likewise. * test/x32_lseek.c: Likewise. * test/x32_mmap.c: Likewise. * tests/_newselect.c: Likewise. * tests/access.c: Likewise. * tests/acct.c: Likewise. * tests/aio.c: Likewise. * tests/alarm.c: Likewise. * tests/attach-f-p.c: Likewise. * tests/bpf.c: Likewise. * tests/brk.c: Likewise. * tests/chmod.c: Likewise. * tests/chown.c: Likewise. * tests/chown32.c: Likewise. * tests/chroot.c: Likewise. * tests/clock_adjtime.c: Likewise. * tests/clock_nanosleep.c: Likewise. * tests/clock_xettime.c: Likewise. * tests/copy_file_range.c: Likewise. * tests/creat.c: Likewise. * tests/dup2.c: Likewise. * tests/dup3.c: Likewise. * tests/epoll_create.c: Likewise. * tests/epoll_create1.c: Likewise. * tests/epoll_ctl.c: Likewise. * tests/epoll_pwait.c: Likewise. * tests/epoll_wait.c: Likewise. * tests/eventfd.c: Likewise. * tests/execveat.c: Likewise. * tests/faccessat.c: Likewise. * tests/fchdir.c: Likewise. * tests/fchmod.c: Likewise. * tests/fchmodat.c: Likewise. * tests/fchown.c: Likewise. * tests/fchown32.c: Likewise. * tests/fchownat.c: Likewise. * tests/fcntl.c: Likewise. * tests/fcntl64.c: Likewise. * tests/fdatasync.c: Likewise. * tests/flock.c: Likewise. * tests/fstat.c: Likewise. * tests/fstat64.c: Likewise. * tests/fstatat64.c: Likewise. * tests/fstatfs.c: Likewise. * tests/fstatfs64.c: Likewise. * tests/fsync.c: Likewise. * tests/ftruncate.c: Likewise. * tests/ftruncate64.c: Likewise. * tests/futimesat.c: Likewise. * tests/get_mempolicy.c: Likewise. * tests/getcwd.c: Likewise. * tests/getdents.c: Likewise. * tests/getdents64.c: Likewise. * tests/getegid.c: Likewise. * tests/getegid32.c: Likewise. * tests/geteuid.c: Likewise. * tests/geteuid32.c: Likewise. * tests/getgid.c: Likewise. * tests/getgid32.c: Likewise. * tests/getgroups.c: Likewise. * tests/getgroups32.c: Likewise. * tests/getpgrp.c: Likewise. * tests/getrandom.c: Likewise. * tests/getresgid.c: Likewise. * tests/getresgid32.c: Likewise. * tests/getresuid.c: Likewise. * tests/getresuid32.c: Likewise. * tests/getrlimit.c: Likewise. * tests/getrusage.c: Likewise. * tests/getuid.c: Likewise. * tests/getuid32.c: Likewise. * tests/getxxid.c: Likewise. * tests/ioctl_uffdio.c: Likewise. * tests/ioperm.c: Likewise. * tests/iopl.c: Likewise. * tests/ipc.c: Likewise. * tests/kill.c: Likewise. * tests/lchown.c: Likewise. * tests/lchown32.c: Likewise. * tests/libmmsg.c: Likewise. * tests/libsocketcall.c: Likewise. * tests/link.c: Likewise. * tests/linkat.c: Likewise. * tests/llseek.c: Likewise. * tests/lseek.c: Likewise. * tests/lstat.c: Likewise. * tests/lstat64.c: Likewise. * tests/mbind.c: Likewise. * tests/membarrier.c: Likewise. * tests/memfd_create.c: Likewise. * tests/migrate_pages.c: Likewise. * tests/mkdir.c: Likewise. * tests/mkdirat.c: Likewise. * tests/mknod.c: Likewise. * tests/mknodat.c: Likewise. * tests/mlock.c: Likewise. * tests/mlock2.c: Likewise. * tests/move_pages.c: Likewise. * tests/newfstatat.c: Likewise. * tests/nsyscalls.c: Likewise. * tests/old_mmap.c: Likewise. * tests/oldselect.c: Likewise. * tests/open.c: Likewise. * tests/openat.c: Likewise. * tests/pause.c: Likewise. * tests/poll.c: Likewise. * tests/prctl-seccomp-filter-v.c: Likewise. * tests/prctl-seccomp-strict.c: Likewise. * tests/preadv2-pwritev2.c: Likewise. * tests/prlimit64.c: Likewise. * tests/pselect6.c: Likewise. * tests/ptrace.c: Likewise. * tests/readdir.c: Likewise. * tests/readlink.c: Likewise. * tests/readlinkat.c: Likewise. * tests/reboot.c: Likewise. * tests/remap_file_pages.c: Likewise. * tests/rename.c: Likewise. * tests/renameat.c: Likewise. * tests/renameat2.c: Likewise. * tests/rmdir.c: Likewise. * tests/rt_sigpending.c: Likewise. * tests/rt_sigprocmask.c: Likewise. * tests/rt_sigsuspend.c: Likewise. * tests/rt_sigtimedwait.c: Likewise. * tests/rt_tgsigqueueinfo.c: Likewise. * tests/sched_get_priority_mxx.c: Likewise. * tests/sched_rr_get_interval.c: Likewise. * tests/sched_xetaffinity.c: Likewise. * tests/sched_xetattr.c: Likewise. * tests/sched_xetparam.c: Likewise. * tests/sched_xetscheduler.c: Likewise. * tests/sched_yield.c: Likewise. * tests/seccomp-filter-v.c: Likewise. * tests/seccomp-filter.c: Likewise. * tests/seccomp-strict.c: Likewise. * tests/select.c: Likewise. * tests/sendfile.c: Likewise. * tests/sendfile64.c: Likewise. * tests/set_mempolicy.c: Likewise. * tests/setdomainname.c: Likewise. * tests/setfsgid.c: Likewise. * tests/setfsgid32.c: Likewise. * tests/setfsuid.c: Likewise. * tests/setfsuid32.c: Likewise. * tests/setgid.c: Likewise. * tests/setgid32.c: Likewise. * tests/setgroups.c: Likewise. * tests/setgroups32.c: Likewise. * tests/sethostname.c: Likewise. * tests/setregid.c: Likewise. * tests/setregid32.c: Likewise. * tests/setresgid.c: Likewise. * tests/setresgid32.c: Likewise. * tests/setresuid.c: Likewise. * tests/setresuid32.c: Likewise. * tests/setreuid.c: Likewise. * tests/setreuid32.c: Likewise. * tests/setrlimit.c: Likewise. * tests/setuid.c: Likewise. * tests/setuid32.c: Likewise. * tests/signalfd4.c: Likewise. * tests/socketcall.c: Likewise. * tests/splice.c: Likewise. * tests/stat.c: Likewise. * tests/stat64.c: Likewise. * tests/statfs.c: Likewise. * tests/statfs64.c: Likewise. * tests/swap.c: Likewise. * tests/symlink.c: Likewise. * tests/symlinkat.c: Likewise. * tests/sync.c: Likewise. * tests/sync_file_range.c: Likewise. * tests/sync_file_range2.c: Likewise. * tests/syslog.c: Likewise. * tests/tee.c: Likewise. * tests/time.c: Likewise. * tests/timer_create.c: Likewise. * tests/timer_xettime.c: Likewise. * tests/timerfd_xettime.c: Likewise. * tests/times-fail.c: Likewise. * tests/times.c: Likewise. * tests/truncate.c: Likewise. * tests/truncate64.c: Likewise. * tests/ugetrlimit.c: Likewise. * tests/umount.c: Likewise. * tests/umount2.c: Likewise. * tests/uname.c: Likewise. * tests/unix-pair-send-recv.c: Likewise. * tests/unlink.c: Likewise. * tests/unlinkat.c: Likewise. * tests/userfaultfd.c: Likewise. * tests/utimes.c: Likewise. * tests/vhangup.c: Likewise. * tests/vmsplice.c: Likewise. * tests/waitid.c: Likewise. * tests/waitpid.c: Likewise. * tests/xet_robust_list.c: Likewise. * tests/xetpgid.c: Likewise. * tests/xetpriority.c: Likewise. * tests/xettimeofday.c: Likewise.
/external/strace/tests/openat.c
|
96a9ff5746563f46cf3c59709509ad44d6d959ce |
|
21-Apr-2016 |
Dmitry V. Levin <ldv@altlinux.org> |
tests: do not include <errno.h> unnecessarily Automatically change tests/*.c files using the following script: for f in tests/*.c; do grep -Fv errno.h "$f" | grep -Ewq '(si_)?errno|SOCK_FILTER_DENY_SYSCALL' || sed -i '/# *include *<errno\.h>/d' "$f" done
/external/strace/tests/openat.c
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037ab86e9a6d9d3a1215d4dc7de1756c1ca8bcb5 |
|
21-Apr-2016 |
Dmitry V. Levin <ldv@altlinux.org> |
tests/openat.c: use errno2name
/external/strace/tests/openat.c
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347a5d45ec3b4a1a2e0e47cc3216e6f183a11073 |
|
28-Mar-2016 |
Dmitry V. Levin <ldv@altlinux.org> |
openat.test: robustify against libcs invoking openat syscall on their own * tests/openat.c (main): Rename fname to sample, change its value to "openat.sample". * tests/openat.test: Use -P option to filter out openat syscalls made by libc and dynamic linker.
/external/strace/tests/openat.c
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6598026d6a04b3ee256124f437dc7653c601ad35 |
|
25-Mar-2016 |
Katerina Koukiou <k.koukiou@googlemail.com> |
tests: add openat.test * tests/openat.c: New file. * tests/openat.test: New test. * tests/.gitignore: Add openat. * tests/Makefile.am (check_PROGRAMS): Likewise. (DECODER_TESTS): Add openat.test.
/external/strace/tests/openat.c
|