mirrors/poky
1
0
Fork 0
mirror of https://git.yoctoproject.org/poky synced 2026-04-17 00:32:13 +02:00
Code Issues Packages Projects Releases Wiki Activity

base-files: resize only serial tty's in profile

Browse Source 
[Backported from master.]

We don't want to run resize on non serial consoles. There's
been an earlier attempt (6557787), so this builds upon that.

The problem we're seeing is that if there is text buffered in
the virtual console (like from a desperate user trying to
enter login details), resize will get stuck while calling
  ioctl(tty, TCSETAW);

Since serial consoles are named (not just numbered), this
change limits resize's reach even further to run only on
/dev/tty[A-z] (thus avoiding /dev/tty[0-9]).

(From OE-Core rev: 00ff70dc6284a510e4fe3acfaae6b59663fd3141)

Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Daniel Díaz
2017-04-07 16:33:45 -05:00
committed by Richard Purdie
parent 7391de7bf6
commit 5476c5d9d8
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
meta/recipes-core/base-files/base-files/profile
View File

@@ -26,7 +26,7 @@ if [ -x /usr/bin/resize ] && termpath="`tty`"; then
# Make sure we are on a serial console (i.e. the device used starts with /dev/tty),
# otherwise we confuse e.g. the eclipse launcher which tries do use ssh
case "$termpath" in
/dev/tty*) resize >/dev/null
/dev/tty[A-z]*) resize >/dev/null
esac
fi