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[SCM] systemtap: system-wide probe/trace tool branch, jistone/stapsh, updated. release-1.4-184-gd4fd885
- From: jistone at sourceware dot org
- To: systemtap-cvs at sourceware dot org
- Date: 19 Mar 2011 01:33:50 -0000
- Subject: [SCM] systemtap: system-wide probe/trace tool branch, jistone/stapsh, updated. release-1.4-184-gd4fd885
- Reply-to: systemtap at sourceware dot org
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- Log -----------------------------------------------------------------
commit d4fd885f9a0c9552e9f559f01ecefe3243010b6e
Author: Josh Stone <jistone@redhat.com>
Date: Fri Mar 18 18:30:01 2011 -0700
autoreconf with f14
commit f3f6443c32343790cd70da8c10c7a8dd47ae30dc
Author: Josh Stone <jistone@redhat.com>
Date: Fri Mar 18 18:27:22 2011 -0700
Add gettext wrappers on new remote strings, update-po
commit e4ff50572988ed51a131dfd87fd83bde7bc2a45a
Merge: 6991690 7e456f6
Author: Josh Stone <jistone@redhat.com>
Date: Fri Mar 18 16:50:55 2011 -0700
Merge remote-tracking branch 'origin/master' into stapsh
commit 69916904a9910a922a8683ff147da57be4acca88
Author: Josh Stone <jistone@redhat.com>
Date: Fri Mar 18 16:46:42 2011 -0700
Add a testcase for stapsh remotes
We can't generally test true remotes in the testsuite without previously
setting up ssh access on a machine. But we can still check that the
stapsh mechanism works in general. This runs with --remote=stapsh, and
checks that stapsh exists in the process hierarchy and a signal to stap
only is propagated through stapsh.
* testsuite/systemtap.base/stapsh.*: New.
commit 32bcc3c72d10dae791318dd16ebaf834a273eadc
Author: Josh Stone <jistone@redhat.com>
Date: Fri Mar 18 16:45:25 2011 -0700
stapsh: dbug-print on received signals
* runtime/staprun/stapsh.c (handle_signal): Add dbug.
commit 88e08f53b9fcac201fe6faf7e79a91ead3dd978b
Author: Josh Stone <jistone@redhat.com>
Date: Fri Mar 18 16:43:28 2011 -0700
remote: Block signals in direct_stapsh's child
We want direct_stapsh to simulate the ssh_remote signaling as much as
possible, so we must ensure that the manual stapsh child process doesn't
get signals directly.
* remote.cxx (direct_stapsh::direct_stapsh): Block signals while
spawning the stapsh process.
commit 4f747a64c781f34e2c6f5c5bbb0f427dc426ac08
Author: Josh Stone <jistone@redhat.com>
Date: Fri Mar 18 15:38:29 2011 -0700
PR12592: Allow -r /path/to/kernel for stap-servers
Previously, stap-serverd would parse the release string from a kernel
path, but now it also passes that full path on for stap to use.
* stap-serverd (process_r): Keep the full -r path for stap_options.
* stap-server (process_r): Ditto.
* session.cxx (systemtap_session::setup_kernel_release): Skip repeated
kernel strings, for the case when a server -r /path/to/kernel is
followed by a client's matching -r kernel.
commit eff14db3b9ead0438307325fb4ee83452b8db754
Author: Josh Stone <jistone@redhat.com>
Date: Thu Mar 17 19:51:11 2011 -0700
Cache compile_server_info attached to sessions, not static
The various vector<compile_server_info> caches in csclient have
information that's specific to the systemtap_session in question, so
they need to be saved with the session rather than kept static. This
matters for the brave new world of having multiple unique remote targets
within a single stap execution.
* session.h (systemtap_session::server_cache): New, opaque pointer for
a struct containing csclient's cached data.
* session.cxx (systemtap_session::systemtap_session): NULL it.
* csclient.cxx (struct compile_server_cache): Define a container for all
the caching vectors that will be stored in the session.
(cscache): Get the cache from the session, allocate it if needed.
(get_default_server_info): Use a cache vector instead of a static.
(get_specific_server_info): Ditto.
(get_or_keep_trusted_server_info): Ditto.
(get_or_keep_signing_server_info): Ditto.
(get_or_keep_online_server_info): Ditto.
commit 2e46c01a3e6053a0cfd05645ebe0c118a0d828af
Author: Josh Stone <jistone@redhat.com>
Date: Thu Mar 17 19:45:57 2011 -0700
Clear the SSL session cache after using a server
If the cache is not cleared, then the NSS_Shutdown fails, and then
future connections (as with multi-remote) can't be initialized.
* csclient.cxx (compile_server_client::compile_using_server):
Call SSL_ClearSessionCache before NSS_Shutdown.
-----------------------------------------------------------------------
Summary of changes:
.gitignore | 1 +
Makefile.in | 2 +
aclocal.m4 | 40 +-
configure | 451 +++---
csclient.cxx | 298 ++--
doc/.gitignore | 2 +
doc/Makefile.in | 2 +
.../en-US/extras/rhelchannels.sh | 14 +
doc/SystemTap_Tapset_Reference/Makefile.in | 2 +
doc/beginners/Makefile.in | 2 +
dwarf_wrappers.cxx | 5 +-
dwflpp.cxx | 14 +-
grapher/Makefile.in | 2 +
includes/sys/.gitignore | 1 +
main.cxx | 10 +-
pcp/src/pmdas/logger/Install | 109 ++-
pcp/src/pmdas/logger/logger.c | 128 ++-
po/.gitignore | 3 +
po/POTFILES.in | 1 +
po/README | 43 +
po/en.gmo | Bin 17989 -> 17989 bytes
po/en.po | 1569 ++++++++++++--------
po/fr.gmo | Bin 58978 -> 58978 bytes
po/fr.po | 1561 ++++++++++++--------
po/pl.gmo | Bin 588 -> 588 bytes
po/pl.po | 1566 ++++++++++++--------
po/systemtap.pot | 1566 ++++++++++++--------
remote.cxx | 98 +-
runtime/loc2c-runtime.h | 4 +-
runtime/runtime.h | 2 +-
runtime/staprun/Makefile.in | 2 +
runtime/staprun/aclocal.m4 | 40 +-
runtime/staprun/configure | 294 ++--
runtime/staprun/stapsh.c | 3 +-
runtime/sym.c | 24 +-
session.cxx | 7 +
session.h | 2 +
stap-server | 2 +-
stap-serverd | 2 +-
staptree.cxx | 58 +-
tapset/ip.stp | 13 +-
tapsets.cxx | 2 +-
testsuite/.gitignore | 2 +
testsuite/aclocal.m4 | 4 +-
testsuite/configure | 226 ++--
testsuite/systemtap.base/rep_ret.exp | 5 +-
testsuite/systemtap.base/stapsh.exp | 12 +
testsuite/systemtap.base/stapsh.stp | 39 +
testsuite/systemtap.base/vta-test.exp | 79 +-
translate.cxx | 58 +-
util.cxx | 15 -
util.h | 28 +-
52 files changed, 5040 insertions(+), 3373 deletions(-)
create mode 100755 doc/SystemTap_Beginners_Guide/en-US/extras/rhelchannels.sh
create mode 100644 includes/sys/.gitignore
create mode 100644 po/.gitignore
create mode 100644 po/README
create mode 100644 testsuite/systemtap.base/stapsh.exp
create mode 100644 testsuite/systemtap.base/stapsh.stp
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systemtap: system-wide probe/trace tool