[SCM] systemtap: system-wide probe/trace tool branch, rhel54, updated. release-0.9.7-19-g0cef543

[fche@sourceware.org]

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- Log -----------------------------------------------------------------
commit 0cef543a72dce5c51d9392ba6bd05f72da632aad
Author: Frank Ch. Eigler <fche@fche.csb>
Date:   Tue Feb 16 11:53:25 2010 -0500

    Don't pass client-only options to the server.
    
    Also correct parsing of the --server option.
    
    Conflicts:
    
    	stap-client

commit 798f28bd8b5fa37090ef0b0371e1a8b97b9c740a
Author: Josh Stone <jistone@redhat.com>
Date:   Thu Jan 28 21:00:58 2010 -0800

    PR11234: Ensure __get_argv doesn't overflow
    
    That function was calling strlcpy as if the return value was the number
    of bytes copied, but strlcpy actually returns the length of the input
    string.  We now use min() to handle the case when it's bigger than the
    buffer length, and drop out of the loop when that happens.

commit 0745245904f112aeca4bcd3631a0517a8f655521
Author: Frank Ch. Eigler <fche@fche.csb>
Date:   Tue Feb 16 11:21:10 2010 -0500

    PR11281 Allow negative values for -D argument.
    
    Change regexp match to "^[a-z_][a-z_0-9]*(=-?[a-z_0-9]+)?$".
    
    * main.cxx (main): case 'D' allow optional single minus sign after equal
      in assert_regexp_match().

-----------------------------------------------------------------------

Summary of changes:
 main.cxx                                       |    2 +-
 stap-client                                    |   16 ++++--
 tapset/aux_syscalls.stp                        |   26 ++++++----
 testsuite/systemtap.base/overflow-get_argv.exp |    5 ++
 testsuite/systemtap.base/overflow-get_argv.stp |   62 ++++++++++++++++++++++++
 5 files changed, 94 insertions(+), 17 deletions(-)
 create mode 100644 testsuite/systemtap.base/overflow-get_argv.exp
 create mode 100644 testsuite/systemtap.base/overflow-get_argv.stp


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