glebfm/strace
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
1,621 Commits 19 Branches 24 Tags 17 MiB
C 92.2%
Shell 3.4%
M4 1.4%
Makefile 0.8%
Roff 0.7%
Other 1.5%
39fca62801
Go to file
Denys Vlasenko 39fca62801 Small optimization in signal and ioctl tables 
Trivial shuffling of data tables puts them all in one file,
allowing gcc to see their sizes and eliminate variables
which store these sizes.

Surprisingly, in C mode gcc does not optimize out static const int
variables. Help it by using enums instead.

* defs.h: Stop exporting ioctlent{0,1,2}, nioctlents{0,1,2},
signalent{0,1,2}, nsignals{0,1,2}.
* ioctl.c: Remove definitions of ioctlent{,0,1,2} and nioctlents{,0,1,2}.
* signal.c: Remove definitions of signalent{,0,1,2} and nsignals{,0,1,2}.
* syscall.c: Move above definitions to this file. Make them static const
or enums if suitable.
2011-08-23 12:53:01 +02:00
debian Prepare for 4.6 release 2011-03-14 15:39:36 +00:00
freebsd Correct sys_sendfile[64] type and nargs 2011-08-23 12:53:01 +02:00
linux Correct sys_sendfile[64] type and nargs 2011-08-23 12:53:01 +02:00
m4 Fix off_t/rlim_t size checks when cross-compiling 2010-09-15 15:36:00 +00:00
sunos4 Whitespace cleanups. no code changes. 2011-06-07 12:13:24 +02:00
svr4 Whitespace cleanups. no code changes. 2011-06-07 12:13:24 +02:00
test Optimize sys_old_mmap 2011-08-23 12:53:01 +02:00
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 Whitespace cleanups. no code changes. 2011-06-07 12:13:24 +02:00
block.c Fix compilation on linux 2.4.x 2011-08-23 12:53:00 +02:00
ChangeLog-CVS Generate ChangeLog from git log 2009-07-08 21:01:21 +00:00
configure.ac Fix compilation on linux 2.4.x 2011-08-23 12:53:00 +02:00
COPYRIGHT update copyright 2002-03-31 18:43:00 +00:00
count.c Whitespace cleanups. No code changes. 2011-06-22 14:32:43 +02:00
CREDITS.in * CREDITS.in: Fix typo. 2011-03-15 15:46:52 +00:00
defs.h Small optimization in signal and ioctl tables 2011-08-23 12:53:01 +02:00
desc.c Optimize iocb_cmd_lookup 2011-08-23 12:53:01 +02:00
errnoent.sh Mark shell scripts as executable 2009-09-18 12:07:03 +00:00
file.c Whitespace cleanups. No code changes. 2011-06-22 14:32:43 +02:00
git-set-file-times * git-set-file-times: Import from rsync. 2009-10-09 23:07:28 +00:00
gitlog-to-changelog Generate ChangeLog from git log 2009-07-08 21:01:21 +00:00
HACKING-scripts HACKING-scripts: new doc file by Mike Frysinger 2009-02-23 07:56:01 +00:00
INSTALL Cleanup trailing whitespaces and indentation that uses spaces before tabs 2009-07-08 14:57:27 +00:00
io.c Add argument to tprint_iov() specifying whether to decode each iovec 2011-06-13 22:58:44 +00:00
ioctl.c Small optimization in signal and ioctl tables 2011-08-23 12:53:01 +02:00
ioctlsort.c Fix const-correctness issues uncovered by gcc -Wwrite-strings 2010-09-07 00:59:18 +00:00
ipc.c Whitespace cleanups. no code changes. 2011-06-07 12:13:24 +02:00
make-dist Generate an xz tar archive of the distribution 2011-02-27 14:05:58 +00:00
Makefile.am Add ability to print file descriptor paths and filter by those paths 2011-04-08 20:47:56 +00:00
mem.c Optimize sys_old_mmap 2011-08-23 12:53:01 +02:00
net.c Whitespace cleanups. No code changes. 2011-06-22 14:32:43 +02:00
NEWS Prepare for 4.6 release 2011-03-14 15:39:36 +00:00
pathtrace.c Whitespace cleanups. No code changes. 2011-06-22 14:32:43 +02:00
PORTING Initial revision 1999-02-19 00:21:36 +00:00
proc.c "Modernize" all old-style function parameter declarations 2011-05-30 14:00:14 +02:00
process.c Remove tcp->parent and TCB_CLONE_THREAD. 2011-08-17 15:18:21 +02:00
quota.c Whitespace cleanups. No code changes. 2011-06-22 14:32:43 +02:00
README More cleanups from Mike Frysingler: 2009-02-23 08:07:45 +00:00
README-freebsd trailing whitespace removal, no code changes 2009-01-02 13:03:44 +00:00
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-sunos4 Initial revision 1999-02-19 00:21:36 +00:00
README-svr4 Cleanup trailing whitespaces and indentation that uses spaces before tabs 2009-07-08 14:57:27 +00:00
resource.c Handle biarch get/setrlimit 2010-07-17 17:46:28 +02:00
scsi.c 2007-03-29 Vladimir Nadvornik <nadvornik@suse.cz> 2007-06-30 11:37:09 +00:00
signal.c Small optimization in signal and ioctl tables 2011-08-23 12:53:01 +02:00
signalent.sh Mark shell scripts as executable 2009-09-18 12:07:03 +00:00
sock.c Whitespace cleanups. no code changes. 2011-06-07 12:13:24 +02:00
strace-graph Cleanup trailing whitespaces and indentation that uses spaces before tabs 2009-07-08 14:57:27 +00:00
strace.1 Add ability to print file descriptor paths and filter by those paths 2011-04-08 20:47:56 +00:00
strace.c Fix PTRACE_SETOPTIONS tests 2011-08-23 12:53:00 +02:00
strace.spec Prepare for 4.6 release 2011-03-14 15:39:36 +00:00
stream.c Whitespace cleanups. no code changes. 2011-06-07 12:13:24 +02:00
syscall.c Small optimization in signal and ioctl tables 2011-08-23 12:53:01 +02:00
syscallent.sh Mark shell scripts as executable 2009-09-18 12:07:03 +00:00
system.c * system.c (sys_capget, sys_capset): Fix pointer arithmetics 2011-06-23 13:25:09 +00:00
term.c Remove dead code 2010-02-04 22:40:57 +00:00
time.c Whitespace cleanups. No code changes. 2011-06-22 14:32:43 +02:00
TODO Merge iov fixes from Richard Kettlewell 2001-07-10 13:48:44 +00:00
util.c Make addflags return void 2011-08-23 12:53:01 +02:00
xlate.el Initial revision 1999-02-19 00:21:36 +00:00

README 

This is strace 4.0, a system call tracer for SunOS 4.x, Linux, System
V release 4, Solaris 2.x and Irix 5.x.  strace is released under a
Berkeley-style license at the request of Paul Kranenburg; see the file
COPYRIGHT for details.

Read the INSTALL file for generic instructions on how to install
strace.  If configure cannot guess your system configuration, you can
specify it on the command line after the other options like this:

	./configure --prefix=/usr i486-linux

A single sunos4.1 binary should work on all the sun4, sun4c and sun4m
kernel architectures.  Let me know if sun4d doesn't work.  Other
i486-*-sysv4 systems may work with little or no tweaking.

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

See the file PORTING if you like strace but it doesn't work on an
operating system you use frequently.

See the file CREDITS to see who has contributed to strace.

See the file TODO if you feel like helping out.

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, or directly to
Wichert Akkerman <wakkerma@debian.org>