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From: dsmith@sourceware.org
To: systemtap-cvs@sourceware.org
Subject: src/runtime/transport ChangeLog control.c proc ...
Date: Tue, 14 Aug 2007 15:27:00 -0000 [thread overview]
Message-ID: <20070814152758.31530.qmail@sourceware.org> (raw)
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
next reply other threads:[~2007-08-14 15:27 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-14 15:27 dsmith [this message]
-- strict thread matches above, loose matches on Subject: below --
2008-01-28 19:20 hunt
2007-11-01 19:19 hunt
2007-10-12 19:46 hunt
2007-08-13 15:27 hunt
2007-07-18 19:05 hunt
2007-03-26 16:14 hunt
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