[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.4-72-gff520ff

[jistone at sourceware dot org]

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- Log -----------------------------------------------------------------
commit ff520ff4e9d8e3aa6050a867d140653165f07308
Author: Josh Stone <jistone@redhat.com>
Date:   Fri Feb 11 15:17:24 2011 -0800

    Remove the flat-string stap_system altogether
    
    * util.cxx (stap_system): Remove the flat-string version.  Add
      booleans to the vectored version for whether stdout/err should
      be redirected to /dev/null.
    * buildrun.cxx (run_make_cmd): Take the cmd as a vector, and use the
      same nulling flags to pass along to stap_system.
      (compile_pass): Build a vectored make_cmd.
      (verify_uprobes_uptodate): Ditto.
      (make_uprobes): Ditto.
      (make_tracequery): Ditto.
      (make_typequery_kmod): Ditto.
      (make_typequery_umod): Build a vectored gcc command.
    * csclient.cxx (compile_server_client::package_request): Manually wrap
      this compound command with an sh -c vector.  Add quoting to the client
      tmpdir and zipfile, just in case.

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

Summary of changes:
 buildrun.cxx |  107 +++++++++++++++++++++++++++++++++++----------------------
 csclient.cxx |    9 ++++-
 util.cxx     |   41 ++++++++++++++--------
 util.h       |    4 +-
 4 files changed, 101 insertions(+), 60 deletions(-)


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systemtap: system-wide probe/trace tool