src/runtime/transport ChangeLog control.c proc ...

src/runtime/transport ChangeLog control.c proc ...

[hunt]

CVSROOT:	/cvs/systemtap
Module name:	src
Changes by:	hunt@sourceware.org	2007-10-12 19:46:35

Modified files:
	runtime/transport: ChangeLog control.c procfs.c transport.c 

Log message:
	2007-10-12  Martin Hunt  <hunt@redhat.com>
	
	* transport.c (_stp_ask_for_symbols): Don't ask for
	transport_info yet.  Need to wait until symbols are
	received.
	(_stp_work_queue): Rename _stp_ready_q to _stp_ctl_ready_q.
	* procfs.c: Create a ".symbols" channel and use it for
	STP_MODULE and STP_SYMBOLS. Rename "cmd" channel to ".cmd".
	* control.c: Ditto.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/ChangeLog.diff?cvsroot=systemtap&r1=1.75&r2=1.76
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/control.c.diff?cvsroot=systemtap&r1=1.16&r2=1.17
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/procfs.c.diff?cvsroot=systemtap&r1=1.34&r2=1.35
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/transport.c.diff?cvsroot=systemtap&r1=1.43&r2=1.44

src/runtime/transport ChangeLog control.c proc ...

[hunt]

CVSROOT:	/cvs/systemtap
Module name:	src
Changes by:	hunt@sourceware.org	2008-01-28 19:20:48

Modified files:
	runtime/transport: ChangeLog control.c procfs.c symbols.c 

Log message:
	2008-01-28  Martin Hunt  <hunt@redhat.com>
	
	* control.c, procfs.c, symbols.c: Use DEFINE_SPINLOCK

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/ChangeLog.diff?cvsroot=systemtap&r1=1.81&r2=1.82
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/control.c.diff?cvsroot=systemtap&r1=1.20&r2=1.21
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/procfs.c.diff?cvsroot=systemtap&r1=1.38&r2=1.39
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/symbols.c.diff?cvsroot=systemtap&r1=1.17&r2=1.18

src/runtime/transport ChangeLog control.c proc ...

[hunt]

CVSROOT:	/cvs/systemtap
Module name:	src
Changes by:	hunt@sourceware.org	2007-11-01 19:19:33

Modified files:
	runtime/transport: ChangeLog control.c procfs.c transport.c 
	                   transport.h 

Log message:
	2007-11-01  Martin Hunt  <hunt@redhat.com>
	
	* procfs.c, control.c, transport.c: Recognize when stapio
	is detached and disable delayed work. Enable when attached.
	Cleanup code to destroy workqueue on exit.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/ChangeLog.diff?cvsroot=systemtap&r1=1.76&r2=1.77
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/control.c.diff?cvsroot=systemtap&r1=1.17&r2=1.18
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/procfs.c.diff?cvsroot=systemtap&r1=1.35&r2=1.36
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/transport.c.diff?cvsroot=systemtap&r1=1.44&r2=1.45
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/transport.h.diff?cvsroot=systemtap&r1=1.18&r2=1.19

src/runtime/transport ChangeLog control.c proc ...

[dsmith]

CVSROOT:	/cvs/systemtap
Module name:	src
Changes by:	dsmith@sourceware.org	2007-08-14 15:27:58

Modified files:
	runtime/transport: ChangeLog control.c procfs.c relayfs.c 
	                   symbols.c transport.c transport.h utt.c 

Log message:
	2007-08-14  David Smith  <dsmith@redhat.com>
	
	Merge from setuid-branch.  Changes also by Martin Hunt
	<hunt@redhat.com>.
	
	* control.c (_stp_ctl_write): Make sure we don't overflow.
	(_stp_ctl_open_cmd): Do not allow multiple opens of the control
	file.
	(_stp_ctl_write_cmd): Once STP_START is received, ignore
	everything except STP_EXIT.  Create another state variable
	"initialized". Don't respond to STP_SYMBOLS or STP_MODULES unless
	initialized is 0. Also check that current pid is the same as the
	pid that did insmod.
	(_stp_register_ctl_channel): Bug fix - sets owner/group after
	checking for NULL.
	
	* procfs.c (_stp_ctl_write): Make sure we don't overflow.
	(_stp_ctl_open_cmd): Do not allow multiple opens of the control
	file.
	(_stp_ctl_write_cmd): Once STP_START is received, ignore
	everything except STP_EXIT.  Create another state variable
	"initialized". Don't respond to STP_SYMBOLS or STP_MODULES unless
	initialized is 0. Also check that current pid is the same as the
	pid that did insmod.
	(_stp_register_ctl_channel): Set ownership of cmd file and percpu
	files for bulkmode.
	
	* relayfs.c (utt_trace_setup): Set ownership of percpu files.
	Improved error handling.
	(utt_trace_remove): Improved error checking.
	
	* utt.c (utt_remove_tree): Improved error checking.
	(utt_trace_cleanup): Ditto.
	(utt_create_buf_file_callback): Set file ownership.
	(utt_create_global_buf_file_callback): Set file ownership.
	
	* transport.h: Delcare _stp_uid, _stp_gid, and _stp_init_pid.
	* transport.c (_stp_transport_init): Set _stp_uid, _stp_gid, and
	_stp_init_pid.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/ChangeLog.diff?cvsroot=systemtap&r1=1.70&r2=1.71
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/control.c.diff?cvsroot=systemtap&r1=1.12&r2=1.13
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/procfs.c.diff?cvsroot=systemtap&r1=1.32&r2=1.33
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/relayfs.c.diff?cvsroot=systemtap&r1=1.8&r2=1.9
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/symbols.c.diff?cvsroot=systemtap&r1=1.14&r2=1.15
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/transport.c.diff?cvsroot=systemtap&r1=1.41&r2=1.42
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/transport.h.diff?cvsroot=systemtap&r1=1.16&r2=1.17
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/utt.c.diff?cvsroot=systemtap&r1=1.3&r2=1.4

src/runtime/transport ChangeLog control.c proc ...

[hunt]

CVSROOT:	/cvs/systemtap
Module name:	src
Branch: 	setuid-branch
Changes by:	hunt@sourceware.org	2007-08-13 15:27:47

Modified files:
	runtime/transport: ChangeLog control.c procfs.c transport.c 
	                   transport.h 

Log message:
	2007-08-13  Martin Hunt  <hunt@redhat.com>
	
	* transport.c (_stp_transport_init): Set _stp_init_pid.
	* transport.h: Declare _stp_init_pid.
	
	* control.c (_stp_ctl_write_cmd): Create another state
	variable "initialized". Don't respond to STP_SYMBOLS or
	STP_MODULES unless initialized is 0. Also check that current
	pid is the same as the pid that did insmod.
	* procfs.c (_stp_ctl_write_cmd): Ditto

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/ChangeLog.diff?cvsroot=systemtap&only_with_tag=setuid-branch&r1=1.69.2.9&r2=1.69.2.10
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/control.c.diff?cvsroot=systemtap&only_with_tag=setuid-branch&r1=1.12.2.7&r2=1.12.2.8
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/procfs.c.diff?cvsroot=systemtap&only_with_tag=setuid-branch&r1=1.31.2.7&r2=1.31.2.8
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/transport.c.diff?cvsroot=systemtap&only_with_tag=setuid-branch&r1=1.41.2.1&r2=1.41.2.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/transport.h.diff?cvsroot=systemtap&only_with_tag=setuid-branch&r1=1.16.2.1&r2=1.16.2.2

src/runtime/transport ChangeLog control.c proc ...

[hunt]

CVSROOT:	/cvs/systemtap
Module name:	src
Branch: 	setuid-branch
Changes by:	hunt@sourceware.org	2007-07-18 19:05:38

Modified files:
	runtime/transport: ChangeLog control.c procfs.c symbols.c 
	                   transport.c transport.h utt.c 

Log message:
	2007-07-18  Martin Hunt  <hunt@redhat.com>
	
	* utt.c (utt_create_buf_file_callback): Set file
	ownership.
	(utt_create_global_buf_file_callback): Set file
	ownership.
	
	* procfs.c (_stp_register_ctl_channel): Set ownership
	of cmd file.
	
	* transport.h: Delcare _stp_uid amd _stp_gid.
	* transport.c (_stp_transport_init): Set _stp_uid and _stp_gid.
	
	from Michal Schmidt  <mschmidt@redhat.com>
	
	* symbols.c (_stp_del_module): Split freeing of module memory into
	a separate function _stp_free_module().
	(_stp_do_module): Free module memory if _stp_ins_module() fails.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/ChangeLog.diff?cvsroot=systemtap&only_with_tag=setuid-branch&r1=1.69.2.2&r2=1.69.2.3
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/control.c.diff?cvsroot=systemtap&only_with_tag=setuid-branch&r1=1.12.2.2&r2=1.12.2.3
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/procfs.c.diff?cvsroot=systemtap&only_with_tag=setuid-branch&r1=1.31.2.2&r2=1.31.2.3
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/symbols.c.diff?cvsroot=systemtap&only_with_tag=setuid-branch&r1=1.14&r2=1.14.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/transport.c.diff?cvsroot=systemtap&only_with_tag=setuid-branch&r1=1.41&r2=1.41.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/transport.h.diff?cvsroot=systemtap&only_with_tag=setuid-branch&r1=1.16&r2=1.16.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/utt.c.diff?cvsroot=systemtap&only_with_tag=setuid-branch&r1=1.3&r2=1.3.2.1

src/runtime/transport ChangeLog control.c proc ...

[hunt]

CVSROOT:	/cvs/systemtap
Module name:	src
Changes by:	hunt@sourceware.org	2007-03-26 17:14:44

Modified files:
	runtime/transport: ChangeLog control.c procfs.c relayfs.c 
	                   symbols.c transport.c transport.h utt.c utt.h 

Log message:
	2007-03-26  Martin Hunt  <hunt@redhat.com>
	
	* symbols.c (_stp_do_module): If a module has no symbols, just
	return NULL instead of an errorcode.
	
	* control.c, procfs.c, relayfs.c, transport.c, utt.c, utt.h:
	Revert back to using systemtap/modulename instead of systemtap_pid.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/ChangeLog.diff?cvsroot=systemtap&r1=1.57&r2=1.58
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/control.c.diff?cvsroot=systemtap&r1=1.4&r2=1.5
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/procfs.c.diff?cvsroot=systemtap&r1=1.28&r2=1.29
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/relayfs.c.diff?cvsroot=systemtap&r1=1.7&r2=1.8
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/symbols.c.diff?cvsroot=systemtap&r1=1.11&r2=1.12
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/transport.c.diff?cvsroot=systemtap&r1=1.38&r2=1.39
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/transport.h.diff?cvsroot=systemtap&r1=1.14&r2=1.15
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/utt.c.diff?cvsroot=systemtap&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/transport/utt.h.diff?cvsroot=systemtap&r1=1.1&r2=1.2