d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
9f7b089e95
freebsd-nq/contrib
History
Alan Somers fb2cd86a54 auditd(8): register signal handlers interrutibly 
auditd_wait_for_events() relies on read(2) being interrupted by signals,
but it registers signal handlers with signal(3), which sets SA_RESTART.
That breaks asynchronous signal handling. It means that signals don't
actually get handled until after an audit(8) trigger is received.
Symptoms include:

* Sending SIGTERM to auditd doesn't kill it right away; you must send
  SIGTERM and then send a trigger with auditon(2).
* Same with SIGHUP
* Zombie child processes don't get reaped until auditd receives a trigger
  sent by auditon. This includes children created by expiring audit trails
  at auditd startup.

Fix by using sigaction(2) instead of signal(3).

Cherry pick https://github.com/openbsm/openbsm/commit/d060887

PR:		229381
Reviewed by:	cem
Obtained from:	OpenBSM
MFC after:	2 weeks
Differential Revision:	https://github.com/openbsm/openbsm/pull/36
2018-07-03 17:37:16 +00:00
..
amd Fix amq -i timestamp segmentation violation. 2018-06-19 01:33:03 +00:00
apr
apr-util
atf atf-sh(3): document atf_init_test_cases(3) fully 2017-06-30 05:49:12 +00:00
binutils Add deprecation notice to objdump man page 2018-06-15 17:03:49 +00:00
blacklist Revert 335888 ("Ensure va_list is declared by including stdarg.h.") 2018-07-03 15:48:34 +00:00
bmake Merge bmake-20180512 2018-05-19 00:26:00 +00:00
bsnmp Update bsnmp to version 1.13. This does not bring user-visible changes. 2018-07-03 08:44:40 +00:00
byacc
bzip2
com_err
compiler-rt Upgrade our copies of clang, llvm, lld, lldb, compiler-rt and libc++ to 2018-06-29 17:51:35 +00:00
cortex-strings Work around a bug in QEMU when loading data with a load pair instruction 2017-08-26 15:08:27 +00:00
dialog
diff
dma Convert cap_enter() < 0 && errno != ENOSYS to caph_enter() < 0. 2018-06-19 23:43:14 +00:00
dtc
ee
elftoolchain Add DW_LANG_* definitions from DWARF 4 and 5. 2018-06-09 14:50:38 +00:00
expat
file Fix file(1) dumpdate reporting for dump(8) files 2018-06-26 18:53:52 +00:00
flex
gcc Fix GCC 4.2.1 to honor --sysroot for includes. 2018-06-27 18:14:33 +00:00
gcclibs
gdb Commit forgotten change in gdb allowing to use libedit 2018-02-06 12:17:03 +00:00
gdtoa
gperf
hyperv/tools hyperv: Add VF bringup scripts and devd rules. 2017-07-31 07:18:15 +00:00
ipfilter loadpoolfile() implements a -R (NORESOLVE) option which is not listed 2017-08-05 06:46:06 +00:00
jemalloc Update jemalloc to version 5.1.0. 2018-05-11 00:32:31 +00:00
ldns Upgrade LDNS to 1.7.0. 2018-05-12 12:00:18 +00:00
ldns-host
less MFV r329552: less v530. 2018-02-19 05:10:22 +00:00
libarchive MFV r328323,328324: 2018-01-24 14:24:17 +00:00
libbegemot Update bsnmp to version 1.13. This does not bring user-visible changes. 2018-07-03 08:44:40 +00:00
libc-pwcache
libc-vis Update vis(3) the latest from NetBSD. 2017-11-28 01:35:28 +00:00
libc++ Upgrade our copies of clang, llvm, lld, lldb, compiler-rt and libc++ to 2018-06-29 17:51:35 +00:00
libcxxrt
libdivsufsort
libexecinfo
libgnuregex
libpcap Re-apply r190640. 2018-05-31 09:11:21 +00:00
libstdc++
libucl
libxo Import libxo-0.9.0: 2018-05-23 01:20:31 +00:00
llvm Upgrade our copies of clang, llvm, lld, lldb, compiler-rt and libc++ to 2018-06-29 17:51:35 +00:00
lua When the LUA_FLOAT_TYPE != LUA_FLOAT_INT64, we can't reference float 2018-02-23 04:04:18 +00:00
mdocml mdoc(7): Update .Dd for previous commit 2017-12-05 23:06:15 +00:00
mknod
mtree
ncurses
netbsd-tests netbsd-tests: bsdgrep(1): Add a test for -m, too 2018-06-07 18:53:39 +00:00
netcat
ngatm
ntp MFV r330102: ntp 4.2.8p11 2018-02-28 07:59:55 +00:00
nvi
ofed Fix false positive on failure 2018-06-17 07:08:47 +00:00
one-true-awk Don't display empty error context. 2017-09-24 05:04:06 +00:00
openbsm auditd(8): register signal handlers interrutibly 2018-07-03 17:37:16 +00:00
opencsd/decoder Import OpenCSD -- an ARM CoreSight(tm) Trace Decode Library. 2018-04-04 12:55:31 +00:00
openpam
openresolv
opie Revert r328492: 2018-01-28 03:16:54 +00:00
pam_modules/pam_passwdqc
pf Re-apply r190640. 2018-05-31 09:11:21 +00:00
pjdfstest Pull down pjdfstest 0.1 2017-06-28 09:22:45 +00:00
pnpinfo
processor-trace Import Intel Processor Trace decoder library from 2018-03-19 18:59:15 +00:00
sendmail Don't declare union semun in userspace unless _WANT_SEMUN is defined. 2018-03-02 22:32:53 +00:00
serf
smbfs Fix a stack overflow in mount_smbfs when hostname is too long. 2018-06-25 16:42:49 +00:00
sqlite3 Update private sqlite from sqlite3-3.20.0 to sqlite3-3.23.1 2018-05-08 04:51:15 +00:00
subversion Update svn-1.9.7 to 1.10.0. 2018-05-08 04:52:52 +00:00
tcp_wrappers
tcpdump MFV r333668: 2018-05-29 10:29:04 +00:00
tcsh
telnet telnetd(8): Fix dereference of uninitialized value 'IF' 2018-03-16 20:59:56 +00:00
tnftp ftp(1): Use closefrom() instead of individual close()s. 2018-01-29 01:05:57 +00:00
traceroute When using SCTP for sending probe packets, use INIT chunks for payloads 2018-01-27 19:23:42 +00:00
tzcode
tzdata Import tzdata 2018e 2018-05-04 10:17:27 +00:00
unbound Rename all Unbound binaries and man pages from unbound* to local-unbound*. 2018-05-12 17:10:36 +00:00
unvis
vis
wpa Re-apply r190640. 2018-05-31 09:11:21 +00:00
xz MFV r333779: xz 5.2.4. 2018-05-18 06:10:16 +00:00
zlib MFV: r323381 2017-09-10 01:25:15 +00:00