| 5dec78d0c2663930cd1bbcecbbcee47f68bc52f3 |
|
27-Feb-2014 |
Elliott Hughes <enh@google.com> |
Upgrade to upstream tip of tree strace.
Change-Id: I56ccbfbb64885c61f160145f181e42dab78adefb
/external/strace/ioctl.c
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| 15fc6a2add5cc636435b120075d2c27637528b11 |
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09-Jan-2014 |
Elliott Hughes <enh@google.com> |
Upgrade to strace 4.8.
* Changes in behavior
* In case of normal strace termination, when the trace output is
redirected to a pipe, strace now closes it and waits for the pipe
process termination before exit.
* Improvements
* Implemented tracing using PTRACE_SEIZE API (when available).
* Implemented more reliable PTRACE_GETREGSET-based process personality
detection on x86-64 and x32 (when available).
* Added -e trace=memory option for tracing memory mapping related syscalls.
* Documented -b option.
* Allowed exit status messages to be suppressed by giving -q option twice.
* Added AArch64 architecture support
(addresses Debian bug #693074 and Fedora bug #969858).
* Added support for OpenRISC 1000, Meta, and Xtensa architectures.
* Added tilegx personality support for Tile.
* Enhanced support of NOMMU architectures.
* Enhanced decoding of getdents, mmap, perf_event_open, ptrace, and
quotactl syscalls.
* Added new syscall entries to match Linux 3.9.
* Regenerated the list of common ioctl names from Linux 3.9.
* Updated the list of errno constants.
* Updated lists of AF_*, MADV_*, MAP_*, MSG_*, MS_*, PF_*, PR_*,
PTRACE_O_*, and TCP_* constants.
* Implemented decoding of UBI ioctls.
* Removed redundant "*32" ioctl names.
* Bug fixes
* Fixed ERESTARTNOINTR leaking to userspace on ancient kernels
(addresses Fedora bug #659382).
* Fixed kernel release string parsing
(addresses Debian bug #702309).
* Fixed decoding of *xattr syscalls
(addresses Fedora bug #885233).
* Fixed handling of files with 64-bit inode numbers by 32-bit strace
(addresses Fedora bug #912790).
* Fixed tracing forks on SPARC.
* Fixed decoding of fadvise64, fallocate, ftruncate64, io_submit, pread,
preadv, pwrite, pwritev, readahead, sigaltstack, sync_file_range, sysctl,
and truncate64 syscalls.
* Fixed categories of multiple syscalls on most of supported architectures.
* Fixed decoding of non-native 32-bit personality recv[m]msg syscalls.
* Fixed decoding of multiple 32-bit personality syscalls on x32.
* Fixed decoding of long long syscall arguments on ARM, MIPS/o32, PowerPC,
S390x, and Tile architectures.
* Fixed semtimedop decoding on S390x.
* Fixed sram_alloc decoding on Blackfin.
* Fixed build when process_vm_readv is a stab.
* Fixed build with older versions of libaio.h.
Change-Id: I48abffaccddd616663000dcd0cc14964cae0dcd1
/external/strace/ioctl.c
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| bb0c2d52fc596f5e21652486c0b6a0b3e3b7e4cb |
|
08-Jan-2014 |
Elliott Hughes <enh@google.com> |
Upgrade to strace 4.7.
* Changes in behavior
* strace no longer suspends waitpid until there is a child
for waitpid'ing process to collect status from.
* strace no longer detaches from a tracee which is supposed
to be going to die.
* strace now issues a new message: "+++ exited with EXITCODE +++"
which shows exact moment strace got exit notification,
analogous to existing "+++ killed by SIG +++" message.
* Improvements
* Added x32 personality support (x86_64 architecture).
* Added -y and -P options to print file descriptor paths and
filter by those paths.
* Added -I option to control strace interactivity.
* Allowed -p option to take comma or whitespace-separated list of PIDs.
* Added strace_log_merge script helper to merge timestamped "strace -ff"
log files.
* Implemented decoding of clock_adjtime, get_robust_list, migrate_pages,
preadv, prlimit64, process_vm_readv, process_vm_writev, pwritev,
recvmmsg, recvmsg, rt_tgsigqueueinfo, sendmmsg, setns, set_robust_list,
sched_rr_get_interval, splice, syslog, tee and vmsplice syscalls.
* Enhanced decoding of capget, capset, getrlimit, flistxattr, io_submit,
listxattr, setrlimit and swapon syscalls.
* Implemented decoding of loop and mtd ioctls.
* Added syscall entries for new linux syscalls.
* Added syscall entries for direct socket system calls on powerpc.
* Updated the list of errno constants.
* Updated lists of MSG_*, STA_*, and TCP_* constants.
* Regenerated the list of ioctl names from Linux 3.3.
* Enhanced switching between processes with different personalities.
* Enhanced signals reporting by using short signal names.
* Made ERESTART* messages more descriptive.
* Made parsing of numbers from strings more robust.
* Added support for compat_statfs64 and statfs64.f_flags.
* Changed read of data blocks to use single process_vm_readv syscall
(when available) instead of several PTRACE_PEEKDATA operations.
* Changed read of registers on x86 and x86-64 to use single PTRACE_GETREGS
operation instead of several PTRACE_PEEKUSER operations.
* Applied various optimizations to make strace work faster.
* Bug fixes
* Implemented proper handling of real SIGTRAPs on kernels supporting
PTRACE_O_TRACESYSGOOD.
(Addresses Fedora bug #162774).
* Fixed sockaddr_un.sun_path name in decoded output.
(Addresses Debian bug #554946).
* Fixed to avoid potential core file clobbering on exit.
(Addresses Debian bug #656398).
* Fixed a typo in documentation.
(Addresses Debian bug #653309).
* Fixed decoding of timer id returned by timer_create.
* Fixed epoll_create1, epoll_wait and epoll_pwait decoding.
* Fixed *at syscalls flags decoding.
* Fixed ARM EABI 64-bit syscall's arguments decoding.
* Fixed semtimedop decoding on s390.
* Fixed osf_sigprocmask decoding on alpha.
* Fixed ipc and socket subcall decoding on several architectures.
* Corrected syscall entries for epoll_pwait, epoll_create, epoll_ctl,
epoll_wait, mincore, mlockall, prctl, reboot, sendfile, sendfile64,
sendmsg, sgetmask, ssetmask, swapon, tgkill and tkill syscalls.
* Corrected io_* syscall entries on ARM.
* Fixed PID prefix printing in "strace -oLOG -ff -p1 -p2 -p3" case.
* Fixed logging of unfinished lines in "strace -oLOG -ff" case.
* Fixed build when libaio-devel is not available.
* Fixed configure checks for PTRACE_* constants.
* Fixed compilation warnings remained on several architectures.
* Portability
* Removed all non-Linux code. After years of neglect, that dead code
just hampered further strace development.
* Linux kernel >= 2.6.18 is recommended. Older versions might still
work but they haven't been thoroughly tested with this release.
Change-Id: Ic2287760ba9f604ede83894670b8b382febf6099
/external/strace/ioctl.c
|
| f76f96e20f766e6bb91593885b1e800f8bc14a52 |
|
03-Mar-2012 |
Jeff Brown <jeffbrown@google.com> |
Update to strace v4.6.
This change also fixes the system call numbers for ARM.
Previously, the ARM port had been hacked to use the system call numbers
for SH, which were only partially correct and often wildly inaccurate.
Refer to Android.patch for the Android-specific changes.
Change-Id: I5bba77591ef40f78a1b146c8831c05f1d7a3df94
/external/strace/ioctl.c
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| 34d6eabc451f16d5f168fc1595ee604f21bccc51 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/external/strace/ioctl.c
|
| fb1f778a58eaa58b8c329c3e3e7521e2abeaf1ef |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/external/strace/ioctl.c
|
| fa2c235113f9f310562b09097af5fa466a3158e0 |
|
12-Jan-1970 |
Upstream <upstream-import@none> |
external/strace 4.5.12
/external/strace/ioctl.c
|