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util-linux/login-utils
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Karel Zak e9fde3e900 su: (pty) improve SIGSTOP/SIGCONT semantic 
We want to use waitpid() only when child is terminated or stopped to
pick up child status, otherwise PTY proxy has to be active. This is
difference between "su" and "su --pty". For "su" we keep parent all
time in waitpid().

It would be possible to use separate code based on signalfd_siginfo,
but it seems better to keep all this stuff on one place -- it  means
wait_for_child().

Signed-off-by: Karel Zak <kzak@redhat.com>
 		2017-09-18 11:49:11 +02:00
..
Makemodule.am runuser: fix linking 2017-09-18 11:49:11 +02:00
auth.c include: move pamfail.h to auth.c 2017-08-05 09:58:18 +01:00
auth.h chsh-chfn: Move pam auth to its own function, factoring out common code 2013-02-13 09:28:33 +01:00
ch-common.c chfn, chsh: share illegal_passwd_chars() function 2015-01-05 22:52:50 +00:00
ch-common.h chfn, chsh: share illegal_passwd_chars() function 2015-01-05 22:52:50 +00:00
chfn.1 man: chfn(1): add chsh and login.defs to SEE ALSO 2017-01-19 22:52:57 +01:00
chfn.c misc: consolidate macro style USAGE_HELP_OPTIONS 2017-06-29 16:54:33 +02:00
chsh.1 chsh: use -h as shorthand for --help instead of -u 2017-01-19 23:11:42 +01:00
chsh.c chsh: remove local /etc/shells parsing in favour of getusershell(3) 2017-08-30 11:21:59 +02:00
islocal.c login-utils: use libc error printing facility 2014-12-09 09:19:20 +01:00
islocal.h login: rewrite is_local() to remove limits on line length 2008-04-14 13:12:14 +02:00
last.1 docs: replace FTP by HTTPS in kernel.org URLs 2016-12-19 11:22:26 +01:00
last.c Merge branch 'help' of https://github.com/rudimeier/util-linux 2017-07-10 10:15:22 +02:00
lastb.1 last: merge sysvinit last/lastb 2013-08-12 12:07:52 +02:00
libuser.c chsh-chfn: fix bugs, improve compilation 2013-02-13 13:44:34 +01:00
libuser.h chsh: Add libuser support 2013-02-13 09:37:15 +01:00
login.1 login: add --help and --version 2017-06-22 21:34:54 +02:00
login.c login: add xgetpwnam() 2017-09-18 11:48:56 +02:00
logindefs.c su: add control struct 2017-09-18 11:48:56 +02:00
logindefs.h su: add control struct 2017-09-18 11:48:56 +02:00
lslogins.1 lslogins: be more explicit with -g in man page 2017-08-18 10:29:54 +02:00
lslogins.c lslogins: ignore non-existing users 2017-08-18 10:23:38 +02:00
newgrp.1 docs: replace FTP by HTTPS in kernel.org URLs 2016-12-19 11:22:26 +01:00
newgrp.c misc: consolidate macro style USAGE_HELP_OPTIONS 2017-06-29 16:54:33 +02:00
nologin.8 docs: replace FTP by HTTPS in kernel.org URLs 2016-12-19 11:22:26 +01:00
nologin.c misc: consolidate macro style USAGE_HELP_OPTIONS 2017-06-29 16:54:33 +02:00
runuser.1 runuser: add "--" to SYNOPSIS 2017-01-19 12:04:05 +01:00
runuser.c su: fix stupid typo 2012-11-01 13:03:28 +01:00
selinux_utils.c chfn: chsh: use selinux_check_passwd_access() 2016-06-14 13:38:13 +02:00
selinux_utils.h chfn: chsh: use selinux_check_passwd_access() 2016-06-14 13:38:13 +02:00
setpwnam.c setpwnam: fix memory leak 2016-04-19 21:27:54 +01:00
setpwnam.h chsh, chfn, vipw: fix filenames collision 2015-08-24 10:05:55 +02:00
su-common.c su: (pty) improve SIGSTOP/SIGCONT semantic 2017-09-18 11:49:11 +02:00
su-common.h su: move generic su code to su-common.c 2012-09-04 17:00:30 +02:00
su.1 su: add more informartion to man page 2017-09-18 11:49:11 +02:00
su.c su: fix stupid typo 2012-11-01 13:03:28 +01:00
sulogin-consoles.c sulogin: reduce vulnerability surface 2017-05-02 23:22:04 +01:00
sulogin-consoles.h include/ttyutils: add default chardata 2013-01-08 15:42:12 +01:00
sulogin.8 docs: replace FTP by HTTPS in kernel.org URLs 2016-12-19 11:22:26 +01:00
sulogin.c misc: consolidate macro style USAGE_HELP_OPTIONS 2017-06-29 16:54:33 +02:00
utmpdump.1 docs: replace FTP by HTTPS in kernel.org URLs 2016-12-19 11:22:26 +01:00
utmpdump.c misc: consolidate macro style USAGE_HELP_OPTIONS 2017-06-29 16:54:33 +02:00
vigr.8 Imported from util-linux-2.7.1 tarball. 2006-12-07 00:25:34 +01:00
vipw.8 docs: replace FTP by HTTPS in kernel.org URLs 2016-12-19 11:22:26 +01:00
vipw.c vipw: use explicit_bzero() to clear buffer after copy 2017-08-05 09:58:25 +01:00