strace

Go to file

Bart Van Assche 67d0a8ecfa scsi: add bsg support

The Linux kernel supports two different versions of the SG_IO API,
namely v3 and v4. This patch adds support for version 4 of this API.
At least the sg3_utils package supports version 4 of this API.  Version
4 of this API is used if /dev/bsg/H:C:I:L is used as device name.

This patch has been tested by inspecting the output of the following
commands:

modprobe scsi_debug dev_size_mb=16 delay=0
dev=$(lsscsi | sed -n '/ scsi_debug /s,^[^/]*,,p')
./strace -eioctl -s256 sg_inq $dev
echo 'Test XDWRITEREAD(10)'
bsg=/dev/bsg/$(lsscsi | sed -n '/ scsi_debug /s,^\[\([^]]\+\)\].*,\1,p')
dd if=/dev/zero bs=512 count=1 |
  ./strace -eioctl -s256 sg_raw -s 512 -r 1024 $bsg 53 00 00 00 00 01 00 00 01 00

* configure.ac (AC_CHECK_HEADERS): Add linux/bsg.h.
* xlat/bsg_protocol.in: New file.
* xlat/bsg_subprotocol.in: Likewise.
* scsi.c: Include them and <linux/bsg.h>.
(print_sg_io_v3_req, print_sg_io_v3_res, print_sg_io_v4_req,
print_sg_io_v4_res): New functions.
(print_sg_io_req, print_sg_io_res): Use them.
(scsi_ioctl): Update callers.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>

2015-02-08 02:07:22 +00:00

debian

Prepare for 4.9 release

2014-08-15 13:14:15 +00:00

linux

Implement seccomp decoding

2015-02-06 01:23:05 +00:00

Update warnings.m4

2015-01-21 21:06:10 +00:00

maint

ioctl: take all 32 bits of ioctl commands into account

2015-01-22 00:27:38 +00:00

qemu_multiarch_testing

qemu_multiarch_testing: update

2015-01-16 16:26:40 +00:00

test

test: add a manual test for seccomp decoding

2015-02-06 01:52:59 +00:00

tests

tests: extend getdents to support all filesystems regardless of file order

2015-02-08 01:41:37 +00:00

xlat

scsi: add bsg support

2015-02-08 02:07:22 +00:00

.gitignore

tests: run tests for each supported personality

2015-01-24 03:39:34 +00:00

.mailmap

Remove duplicate names from CREDITS

2012-05-01 21:51:38 +00:00

access.c

file.c: move access and faccessat parsers to a separate file

2014-12-11 21:40:17 +00:00

affinity.c

process.c: move sched_setaffinity and sched_getaffinity parsers to a separate file

2014-12-11 19:25:02 +00:00

aio.c

Use external libaio.h

2014-09-08 16:43:36 +00:00

AUTHORS

2002-12-22 Roland McGrath <roland@redhat.com>

2002-12-30 00:51:30 +00:00

bjm.c

Fix delete_module decoding

2014-06-04 16:29:18 +00:00

block.c

block_ioctl: quote strings

2015-01-26 19:08:37 +00:00

bootstrap

tests: run tests for each supported personality

2015-01-24 03:39:34 +00:00

build_static_example.sh

Use bootstrap script consistently

2014-05-30 21:31:08 +00:00

cacheflush.c

Move cacheflush parser to a separate file

2014-12-04 02:23:34 +00:00

capability.c

Implement full decoding of 64-bit capabilities

2014-12-06 03:53:12 +00:00

ChangeLog-CVS

Generate ChangeLog from git log

2009-07-08 21:01:21 +00:00

chdir.c

file.c: move chdir parser to a separate file

2014-12-11 21:39:59 +00:00

chmod.c

file.c: move chmod, fchmod, and fchmodat parsers to a separate file

2014-12-11 21:39:25 +00:00

clone.c

process.c: move clone, setns, unshare, and fork parsers to a separate file

2014-12-11 22:52:03 +00:00

configure.ac

scsi: add bsg support

2015-02-08 02:07:22 +00:00

COPYING

Rename COPYRIGHT to COPYING

2013-05-17 23:18:55 +00:00

count.c

Fix compilation warnings reported by gcc -Wsign-compare

2014-09-17 19:18:18 +00:00

CREDITS.in

Remove duplicate names from CREDITS

2012-05-01 21:51:38 +00:00

defs.h

printsiginfo: constify the first argument

2015-02-07 15:47:24 +00:00

desc.c

decode_select: do not allocate unused memory

2015-01-28 01:26:04 +00:00

dirent.c

getdents, getdents64: quote filenames

2015-01-26 19:08:37 +00:00

errnoent.sh

Tidy up includes and copyright notices, fix indentation

2012-03-16 12:02:22 +01:00

execve.c

process.c: move execve and execv parsers to a separate file

2014-12-11 22:52:03 +00:00

exit.c

process.c: move exit parser to a separate file

2014-12-11 22:52:03 +00:00

fadvise.c

file.c: move fadvise64 and fadvise64_64 parsers to a separate file

2014-12-11 21:38:43 +00:00

fallocate.c

Implement decoding of fallocate FALLOC_FL_* flags

2014-12-11 21:40:23 +00:00

fanotify.c

Fix fanotify_mark decoding on 32-bit architectures

2015-01-10 00:40:10 +00:00

fchownat.c

chown.c: split into separate files

2014-12-15 23:54:37 +00:00

file.c

Use AC_CHECK_TYPES to check for struct stat64

2015-01-08 04:06:06 +00:00

futex.c

process.c: move futex parser to a separate file

2014-12-11 19:25:02 +00:00

generate_xlat_in.sh

Generate xlat/*.in files

2014-05-30 21:40:03 +00:00

get_robust_list.c

process.c: move get_robust_list parser to a separate file

2014-12-11 19:25:02 +00:00

getcpu.c

process.c: move getcpu parser to a separate file

2014-12-11 21:40:40 +00:00

getcwd.c

file.c: move getcwd parser to a separate file

2014-12-11 21:38:59 +00:00

getrandom.c

Implement getrandom syscall decoding

2015-02-05 01:10:47 +00:00

git-set-file-times

Update auxiliary maintainer mode build tools

2015-01-21 21:17:08 +00:00

git-version-gen

Update auxiliary maintainer mode build tools

2015-01-21 21:17:08 +00:00

gitlog-to-changelog

Update auxiliary maintainer mode build tools

2015-01-21 21:17:08 +00:00

HACKING-scripts

ioctl: take all 32 bits of ioctl commands into account

2015-01-22 00:27:38 +00:00

hostname.c

process.c: move sethostname and gethostname parsers to a separate file

2014-12-11 22:52:03 +00:00

inotify.c

Compress blank lines

2014-05-30 22:10:21 +00:00

INSTALL

Remove and update documentation

2012-02-25 15:29:21 +01:00

io.c

Fix ILP32 personality preadv/pwritev offset decoding on LP64 architectures

2015-01-24 01:15:07 +00:00

ioctl.c

ioctl: take all 32 bits of ioctl commands into account

2015-01-22 00:27:38 +00:00

ioctlsort.c

ioctl: take all 32 bits of ioctl commands into account

2015-01-22 00:27:38 +00:00

ioprio.c

Generate xlat/*.in files

2014-05-30 21:40:03 +00:00

ipc.c

Fix indirect ipc subcall handling

2015-01-12 14:27:11 +00:00

kexec.c

Compress blank lines

2014-05-30 22:10:21 +00:00

keyctl.c

Generate xlat/*.in files

2014-05-30 21:40:03 +00:00

ldt.c

Refactor LDT decoding

2014-04-10 15:29:13 +00:00

link.c

file.c: move link, linkat, unlinkat, and symlinkat parsers to a separate file

2014-12-11 21:39:44 +00:00

loop.c

Rework string_quote API

2015-01-26 15:58:18 +00:00

lseek.c

file.c: move lseek and llseek parsers to a separate file

2014-12-11 21:40:11 +00:00

make-dist

Use bootstrap script consistently

2014-05-30 21:31:08 +00:00

Makefile.am

Implement seccomp decoding

2015-02-06 01:23:05 +00:00

mem.c

powerpc: fix potential compilation warning

2015-01-14 07:17:11 +00:00

mknod.c

file.c: move mknod, mknodat, and xmknod parsers to a separate file

2014-12-11 21:39:12 +00:00

mount.c

Move mount parser to a separate file

2014-12-04 02:23:40 +00:00

mtd.c

Rework string_quote API

2015-01-26 15:58:18 +00:00

net.c

print_setsockopt: fix fall-through bug in SOL_IP switch case

2015-02-08 01:19:06 +00:00

NEWS

maint: post-release administrivia

2014-08-19 11:34:44 +00:00

open.c

file.c: move open, openat, and creat parsers to a separate file

2014-12-11 21:40:20 +00:00

or1k_atomic.c

or1k: move or1k_atomic parser to a separate file

2014-12-03 21:20:37 +00:00

pathtrace.c

Alias sys_mkdir and sys_mkdirat to sys_chmod and sys_fchmodat

2014-12-01 19:52:26 +00:00

personality.c

Move personality parser to a separate file

2014-12-04 02:23:40 +00:00

prctl.c

Implement seccomp decoding

2015-02-06 01:23:05 +00:00

printmode.c

file.c: export sprintmode and move it to a separate file

2014-12-11 21:39:02 +00:00

printstat.h

sparc: reuse struct stat parser code for struct solstat decoding

2015-01-08 03:17:53 +00:00

process_vm.c

process.c: move process_vm_readv and process_vm_writev parsers to a separate file

2014-12-11 21:40:23 +00:00

process.c

process.c: split struct_user_offsets into architecture-specific include files

2014-12-11 19:25:02 +00:00

ptp.c

ioctl: assume that all ioctl commands have unsigned int type

2015-01-20 00:28:10 +00:00

quota.c

Compress blank lines

2014-05-30 22:10:21 +00:00

readahead.c

file.c: move readahead parser to a separate file

2014-12-11 21:40:08 +00:00

readlink.c

file.c: move readlink and readlinkat parsers to a separate file

2014-12-11 21:39:35 +00:00

README

Rename COPYRIGHT to COPYING

2013-05-17 23:18:55 +00:00

README-hacking

doc: describe documentation policy

2012-05-03 01:44:49 +00:00

README-linux

Cleanup trailing whitespaces and indentation that uses spaces before tabs

2009-07-08 14:57:27 +00:00

README-linux-ptrace

README-linux-ptrace: correct the description of suppressed signals

2012-02-09 19:57:52 +01:00

reboot.c

Fix compilation warnings reported by gcc -Wsign-compare

2014-09-17 19:18:18 +00:00

renameat.c

Fix decoding of renameat2 RENAME_* flags

2014-12-11 21:40:23 +00:00

resource.c

Move sysinfo parser to a separate file

2014-09-29 23:13:05 +00:00

sched.c

process.c: move sched_* parsers to a separate file

2014-12-11 21:44:56 +00:00

scsi.c

scsi: add bsg support

2015-02-08 02:07:22 +00:00

seccomp.c

Implement seccomp decoding

2015-02-06 01:23:05 +00:00

signal.c

printsiginfo: constify the first argument

2015-02-07 15:47:24 +00:00

signalent.sh

Tidy up includes and copyright notices, fix indentation

2012-03-16 12:02:22 +01:00

sock.c

sock_ioctl: quote network interface names

2015-01-26 19:08:37 +00:00

socketutils.c

Rework string_quote API

2015-01-26 15:58:18 +00:00

sram_alloc.c

bfin: move sram_alloc parser to a separate file

2014-12-04 02:22:38 +00:00

statfs.c

Use AC_CHECK_TYPES to check for struct statfs64

2015-01-08 04:12:29 +00:00

strace-graph

Tidy up includes and copyright notices, fix indentation

2012-03-16 12:02:22 +01:00

strace-log-merge

strace-log-merge: fix file suffix calculation

2012-03-26 12:10:01 +00:00

strace.1

Add -yy option: print ip and port associated with socket descriptors

2014-09-17 20:03:38 +00:00

strace.c

When the process stared by strace exits/terminates, forget its pid

2015-02-07 22:28:31 +00:00

strace.spec

Prepare for 4.9 release

2014-08-15 13:14:15 +00:00

stream.c

Generate xlat/*.in files

2014-05-30 21:40:03 +00:00

swapon.c

Update SWAP_FLAG_* constants

2014-12-13 01:34:47 +00:00

sync_file_range.c

file.c: move sync_file_range and sync_file_range2 parsers to a separate file

2014-12-11 21:38:32 +00:00

syscall.c

Do not watch for post-execve SIGTRAP if PTRACE_O_TRACEEXEC is enabled

2015-02-07 23:38:25 +00:00

syscallent.sh

Tidy up includes and copyright notices, fix indentation

2012-03-16 12:02:22 +01:00

sysctl.c

Move sysctl parser to a separate file

2014-12-03 21:21:04 +00:00

sysinfo.c

Enhance sysinfo decoding

2014-09-29 23:29:56 +00:00

syslog.c

Move syslog parser to a separate file

2014-12-04 02:23:40 +00:00

sysmips.c

mips: quote sysmips nodename

2015-01-26 19:08:37 +00:00

term.c

ioctl: assume that all ioctl commands have unsigned int type

2015-01-20 00:28:10 +00:00

time.c

ioctl: assume that all ioctl commands have unsigned int type

2015-01-20 00:28:10 +00:00

truncate.c

file.c: move truncate, truncate64, ftruncate, and ftruncate64 parsers to a separate file

2014-12-11 21:40:04 +00:00

uid16.c

Fix decoding of 16-bit *chown and [gs]et*[gu]id syscalls

2014-12-16 01:07:12 +00:00

uid.c

Fix decoding of getgroups, getgroups32, setgroups, and setgroups32 syscalls

2014-12-16 01:09:23 +00:00

umask.c

file.c: move umask parser to a separate file

2014-12-11 21:40:15 +00:00

umount.c

Move umount2 parser to a separate file

2014-12-04 02:23:40 +00:00

uname.c

sys_uname: quote struct utsname members

2015-01-26 19:08:37 +00:00

unwind.c

stack trace support: fix check on symbol name presence

2014-11-11 15:48:31 +00:00

util.c

printfd: quote pathnames

2015-01-26 19:05:40 +00:00

utime.c

file.c: move utime parser to a separate file

2014-12-11 21:39:16 +00:00

utimes.c

file.c: move utimes, futimesat, utimensat, and osf_utimes parsers to a separate file

2014-12-11 21:39:21 +00:00

v4l2.c

v4l2: quote pixelformat

2015-01-26 19:08:37 +00:00

vsprintf.c

Fix build with Bionic libc

2014-02-26 00:01:00 +00:00

wait.c

process.c: move waitpid, wait4, osf_wait4, and waitid parsers to a separate file

2014-12-11 22:51:45 +00:00

xattr.c

xattr: quote using print_quoted_string

2015-01-26 19:08:37 +00:00

xlate.el

Tidy up includes and copyright notices, fix indentation

2012-03-16 12:02:22 +01:00

README

This is strace, a system call tracer for Linux.

strace is released under a Berkeley-style license at the request
of Paul Kranenburg; see the file COPYING for details.

See the file CREDITS for a list of authors and other contributors.

See the file INSTALL for compilation and installation instructions.

See the file NEWS for information on what has changed in recent
versions.

You can get the latest version of strace from its homepage at
http://sourceforge.net/projects/strace/ .

Please send bug reports and enhancements to the strace
mailinglist at strace-devel@lists.sourceforge.net.

Languages

C 92.2%

Shell 3.4%

M4 1.4%

Makefile 0.8%

Roff 0.7%

Other 1.5%