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| author | Edward Tomasz Napierala <trasz@FreeBSD.org> | 2019-12-16 20:15:44 +0000 |
|---|---|---|
| committer | Edward Tomasz Napierala <trasz@FreeBSD.org> | 2019-12-16 20:15:44 +0000 |
| commit | 2cf9eb6c4ead758c0083a30460e3244fab92f268 (patch) | |
| tree | d6e18b679ee2e1309f33a01216099053f3a2c62a /share | |
| parent | a94ba188c3443d90bad4a1d29bb477a7760c7267 (diff) | |
| download | src-2cf9eb6c4ead758c0083a30460e3244fab92f268.tar.gz src-2cf9eb6c4ead758c0083a30460e3244fab92f268.zip | |
Add a hack to make ^T work for Linux binaries, enabled with
'compat.linux.preserve_vstatus=1' sysctl.
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D21967
Notes
Notes:
svn path=/head/; revision=355820
Diffstat (limited to 'share')
| -rw-r--r-- | share/man/man4/linux.4 | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/share/man/man4/linux.4 b/share/man/man4/linux.4 index 04e7a82585f7..997dc16d7692 100644 --- a/share/man/man4/linux.4 +++ b/share/man/man4/linux.4 @@ -109,6 +109,14 @@ Recent versions of GNU libc are known to use different syscalls depending on the value of this sysctl. .It Va compat.linux.oss_version Linux Open Sound System version. +.It Va compat.linux.preserve_vstatus +When set to 1, it prevents Linux applications from resetting the +.Xr termios 4 +VSTATUS setting. +From a user perspective, this makes +.Va SIGINFO +work for Linux executables. +Defaults to 0. .Sh FILES .Bl -tag -width /compat/linux/dev/shm -compact .It Pa /compat/linux |