src/lib/libproc, branch releng/9.1

fix a serious bug in libproc's proc_attach

2011-08-03T09:55:59+00:00

proc_attach always frees any struct proc_handle data
that it allocates, but that is supposed to be done
only in error conditions.

PR:		bin/158431
Approved by:	re (kib)
MFC after:	1 week

Fix a memory leak on the error condition

2010-12-14T15:14:08+00:00

Reviewed by:	rpaulo

Ignore EINTR when calling waitpid.

2010-09-18T23:38:21+00:00

Several fixes for libproc:

2010-08-11T17:33:26+00:00

o return the correct status in proc_wstatus()
o proc_read takes a void *
o correctly allocate the objs structure array

Sponsored by:	The FreeBSD Foundation

Revert SHLIB_MAJOR to 2.

2010-07-31T17:14:54+00:00

As discussed with kan@, since DTrace is the only consumer of libproc
right now, there's no need for a major shlib bump.

Bump the shared library major version due to ABI conflicts.

2010-07-31T16:11:11+00:00

Sponsored by:	The FreeBSD Foundation

New version of libproc. Changes are:

2010-07-31T16:10:20+00:00

* breakpoint setup support
* register query
* symbol to address mapping and vice-versa
* more misc utility functions based on their Solaris counterpart

Also, I've written some test cases.

Sponsored by:	The FreeBSD Foundation

Removed redundant -I. from CFLAGS and "yes" from WITHOUT_MAN.

2010-02-25T22:16:30+00:00

Build lib/ with WARNS=6 by default.

2010-01-02T09:58:07+00:00

Similar to libexec/, do the same with lib/. Make WARNS=6 the norm and
lower it when needed.

I'm setting WARNS?=0 for secure/. It seems secure/ includes the
Makefile.inc provided by lib/. I'm not going to touch that directory.
Most of the code there is contributed anyway.

Bump the version of all non-symbol-versioned shared libraries in

2009-07-19T17:25:24+00:00

preparation for 8.0-RELEASE.  Add the previous version of those
libraries to ObsoleteFiles.inc and bump __FreeBSD_Version.

Reviewed by:    kib
Approved by:    re (rwatson)