util-linux/include
Karel Zak 17d5b26436 su: (pty) change owner and mode for pty
The current situation:

 # su --pty - kzak
 $ ll $(tty)
 crw--w---- 1 root tty 136, 9 Feb 23 11:53 /dev/pts/9
 $ mesg
 mesg: cannot open /dev/pts/9: Permission denied

the pseudo-terminal is still owned by the original user.

New version:

 # su --pty - kzak
 # ll $(tty)
 crw--w---- 1 kzak tty 136, 9 Feb 23 11:56 /dev/pts/9
 # mesg
 is y

The patch follows login(1) to change the pty owner and group. It
follows "TTYPERM" and "TTYGROUP" from login.defs (or econf lib).

Signed-off-by: Karel Zak <kzak@redhat.com>
2021-02-23 11:52:45 +01:00
..
Makemodule.am build-sys: move selinux_utils.c 2021-01-13 13:30:31 +01:00
all-io.h build-sys: fix sendfile use 2020-11-09 15:30:06 +01:00
bitops.h
blkdev.h lib/blkdev: add support for --lock and LOCK_BLOCK_DEVICE 2020-05-26 17:30:39 +02:00
buffer.h lib/buffer: add simple grow-able buffer 2020-09-29 12:06:11 +02:00
c.h text-utils: correctly detect ASan under clang 2021-02-01 11:59:47 +01:00
canonicalize.h
caputils.h unshare: add --keep-caps option 2019-09-09 20:23:08 -07:00
carefulputc.h libsmartcols: sanitize variable names on export output 2020-12-03 12:14:10 +01:00
cctype.h
closestream.h text-utils: correctly detect ASan under clang 2021-02-01 11:59:47 +01:00
color-names.h
colors.h lib/colors: force to "never" mode on non-terminal output 2019-02-04 14:14:37 +01:00
cpuset.h
crc32.h
crc32c.h
debug.h
debugobj.h
encode.h libblkid: move UTF encoding function to lib/ 2020-02-25 12:00:27 +01:00
env.h lib/env: add function to save and restore unwanted variables 2020-08-25 10:43:07 +02:00
exec_shell.h
exitcodes.h
fileutils.h lib: use ul_prefix for close_all_fds() and mkdir_p() 2021-01-28 10:27:21 +01:00
fuzz.h tests: integrate test_mount_fuzz into the testsuite 2020-08-06 12:33:11 +00:00
idcache.h
ismounted.h
iso9660.h isosize: move ISO size functions into a shared header 2019-12-16 14:29:24 +08:00
jsonwrt.h lib/jsonwrt: add new functions to write in JSON 2020-11-12 11:19:13 +01:00
linux_version.h
list.h include/list: add list_entry_is_first() and list_count_entries() 2018-12-07 12:33:34 +01:00
loopdev.h lib/loopdev: cosmetic changes to LOOP_CONFIGURE 2020-10-05 14:52:20 +02:00
mangle.h lib/mangle: check for the NULL string argument 2020-03-20 16:28:49 -04:00
match.h
mbsalign.h lib/mbsalign: add function to calculate width 2020-04-22 12:22:29 +02:00
mbsedit.h
md5.h [clang-tidy] fix mismatching declarations 2020-04-19 14:03:21 -07:00
minix.h
monotonic.h dmesg: adjust timestamps according to suspended time 2020-06-04 10:57:36 +02:00
namespace.h unshare: support the time namespace 2020-03-08 19:02:00 +01:00
nls.h include/nls: remove unnecessary declaration 2020-04-22 10:27:12 +02:00
optutils.h
pager.h
partx.h
path.h lib/path: add ul_path_is_accessible() 2020-07-08 08:50:07 +02:00
pathnames.h include/pathnames: cleanup /proc/sys/kernel use 2021-02-02 16:54:12 +01:00
pidfd-utils.h include: cleanup pidfd inckudes 2020-03-10 12:32:36 +01:00
plymouth-ctrl.h cleanup: Remove some spurious spaces 2019-10-01 13:01:43 +02:00
procutils.h lib/procutils: add proc_is_procfs helper. 2020-11-18 14:30:50 -03:00
pt-bsd.h
pt-gpt-partnames.h libfdisk: add "Linux /usr" and "Linux /usr verity" GPT partition types 2020-09-21 18:26:53 +03:00
pt-mbr-partnames.h libfdisk: (MBR) use 0xEA partition type by BootLoaderSpecification 2020-01-02 15:16:54 +01:00
pt-mbr.h
pt-sgi.h build-sys: fix UTIL_LINUX_PT_SGI_H macro [lgtm scan] 2019-09-20 15:31:31 +02:00
pt-sun.h libblkid: const qualifier cleanup 2018-07-20 15:05:32 +02:00
pty-session.h su: (pty) change owner and mode for pty 2021-02-23 11:52:45 +01:00
pwdutils.h lib/pwdutils: add xgetgrnam 2020-04-15 22:50:59 +10:00
randutils.h libuuid: check quality of random bytes 2020-11-08 11:48:23 +00:00
rpmatch.h
selinux-utils.h mkswap: remove deprecated SELinux matchpathcon() 2021-01-13 14:58:43 +01:00
sha1.h
signames.h
statfs_magic.h
strutils.h lib/strutils: add ul_stralnumcmp() 2021-02-23 09:19:48 +01:00
strv.h
swapheader.h
swapprober.h
sysfs.h lsblk: Ignore hidden devices 2020-05-14 15:48:26 +02:00
timer.h lib/timer: add fallback if timer_create() not available 2018-12-03 11:23:33 +01:00
timeutils.h various: use threadsafe versions of time functions [lgtm scan] 2020-02-15 15:23:44 +00:00
ttyutils.h login: move generic setting to ttyutils.h 2021-02-23 11:46:10 +01:00
widechar.h
xalloc.h include/xalloc: reindent function bodies to unify indentation 2019-08-21 15:00:16 +02:00