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Denys Vlasenko f20250266e Don't consider PROG to be our child in "strace -D PROG" case 
TCB_STRACE_CHILD is used for the case when "strace PROG" is ^C-ed
or something like that. strace should not just exit - it should
do something with its child (such as signal it too).

In -D case, PROG is not really a child of _strace_, it is a child
of strace's parent. It's ok to handle it exactly as an attached process.

While we are at it, remove nonsensical special-casing of TCB_STRACE_CHILD
in printing of "<unfinished ...>" message.

* strace.c (startup_attach): Don't set TCB_STRACE_CHILD if -D.
(trace): Print "<unfinished ...>" on error regardless of TCB_STRACE_CHILD.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-03-09 15:29:45 +01:00
debian Prepare for 4.6 release 2011-03-14 15:39:36 +00:00
linux Remove stray sys_swapon() declaration 2012-02-28 16:39:44 +01:00
m4 Remove parts of automake machinery which are not needed on Linux 2012-02-25 15:34:10 +01:00
test Fix a case of broken output if last seen syscall was exit 2012-01-28 01:25:03 +01:00
tests tests: finish ptrace_setoptions_* merge 2011-06-21 15:03:17 +00:00
.gitignore linux/ioctlent: unify them all 2011-03-14 15:32:38 +00:00
.mailmap Generate much of the CREDITS file from git log 2011-02-24 01:51:15 +00:00
AUTHORS 2002-12-22 Roland McGrath <roland@redhat.com> 2002-12-30 00:51:30 +00:00
bjm.c Compress blank lines 2012-02-25 15:41:21 +00:00
block.c Automated removal of non-Linux code 2012-02-25 02:24:03 +01:00
ChangeLog-CVS Generate ChangeLog from git log 2009-07-08 21:01:21 +00:00
configure.ac Compress blank lines 2012-02-25 15:41:21 +00:00
COPYRIGHT update copyright 2002-03-31 18:43:00 +00:00
count.c Trivial tweaks to error messages 2012-03-08 11:54:10 +01:00
CREDITS.in * CREDITS.in: Fix typo. 2011-03-15 15:46:52 +00:00
defs.h Fix the case where we try to detach unattached processes 2012-03-09 15:15:24 +01:00
desc.c Alias a few more syscall printing functions 2012-02-27 14:18:02 +01:00
errnoent.sh Mark shell scripts as executable 2009-09-18 12:07:03 +00:00
file.c Assorted trivial optimizations 2012-02-27 14:37:48 +01:00
git-set-file-times * git-set-file-times: Import from rsync. 2009-10-09 23:07:28 +00:00
gitlog-to-changelog gitlog-to-changelog: update from gnulib 2011-11-05 13:32:27 +00:00
HACKING-scripts HACKING-scripts: new doc file by Mike Frysinger 2009-02-23 07:56:01 +00:00
INSTALL Remove and update documentation 2012-02-25 15:29:21 +01:00
io.c Compress blank lines 2012-02-25 15:41:21 +00:00
ioctl.c Remove a few more code parts which are unused on Linux 2012-02-25 15:19:02 +01:00
ioctlsort.c Compress blank lines 2012-02-25 15:41:21 +00:00
ipc.c Compress blank lines 2012-02-25 15:41:21 +00:00
make-dist Generate an xz tar archive of the distribution 2011-02-27 14:05:58 +00:00
Makefile.am install strace-log-merge by "make install" 2012-03-09 14:21:59 +01:00
mem.c Compress blank lines 2012-02-25 15:41:21 +00:00
net.c Style fixes, no code changes 2012-02-27 13:56:59 +01:00
NEWS Prepare for 4.6 release 2011-03-14 15:39:36 +00:00
pathtrace.c Compress blank lines 2012-02-25 15:41:21 +00:00
process.c Assorted trivial optimizations 2012-02-27 14:37:48 +01:00
quota.c Compress blank lines 2012-02-25 15:41:21 +00:00
README Remove and update documentation 2012-02-25 15:29:21 +01:00
README-hacking Generate ChangeLog from git log 2009-07-08 21:01:21 +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
resource.c Assorted trivial optimizations 2012-02-27 14:37:48 +01:00
scsi.c Automated removal of non-Linux code 2012-02-25 02:24:03 +01:00
signal.c Compress blank lines 2012-02-25 15:41:21 +00:00
signalent.sh Mark shell scripts as executable 2009-09-18 12:07:03 +00:00
sock.c Compress blank lines 2012-02-25 15:41:21 +00:00
strace-graph Cleanup trailing whitespaces and indentation that uses spaces before tabs 2009-07-08 14:57:27 +00:00
strace-log-merge install strace-log-merge by "make install" 2012-03-09 14:21:59 +01:00
strace.1 Remove and update documentation 2012-02-25 15:29:21 +01:00
strace.c Don't consider PROG to be our child in "strace -D PROG" case 2012-03-09 15:29:45 +01:00
strace.spec Remove and update documentation 2012-02-25 15:29:21 +01:00
stream.c Compress blank lines 2012-02-25 15:41:21 +00:00
syscall.c Trivial tweaks to error messages 2012-03-08 11:54:10 +01:00
syscallent.sh Stop using nargs == -1 in syscallent tables 2011-08-23 13:24:17 +02:00
system.c Compress blank lines 2012-02-25 15:41:21 +00:00
term.c Compress blank lines 2012-02-25 15:41:21 +00:00
time.c Compress blank lines 2012-02-25 15:41:21 +00:00
TODO Merge iov fixes from Richard Kettlewell 2001-07-10 13:48:44 +00:00
util.c Pass addr=0 instead of 1 into restarting ptrace calls 2012-03-08 12:13:44 +01:00
xlate.el Initial revision 1999-02-19 00:21:36 +00:00

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 COPYRIGHT 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.