aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorDaniel Díaz <daniel.diaz@linaro.org>2017-04-07 16:33:45 -0500
committerArmin Kuster <akuster808@gmail.com>2017-04-19 10:40:33 -0400
commit7f8a884c380c6598a5342e415b4e5d312e6d221f (patch)
tree997e4c9a2173e0386135e8b1fb936990821277f4
parent1ac33639e718666fd24d3ad99f164b34e5bac41e (diff)
downloadopenembedded-core-contrib-7f8a884c380c6598a5342e415b4e5d312e6d221f.tar.gz
base-files: resize only serial tty's in profile
[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]). Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org> Signed-off-by: Armin Kuster <akuster808@gmail.com>
-rw-r--r--meta/recipes-core/base-files/base-files/profile2
1 files changed, 1 insertions, 1 deletions
diff --git a/meta/recipes-core/base-files/base-files/profile b/meta/recipes-core/base-files/base-files/profile
index 7367fd1e29..c616616cee 100644
--- a/meta/recipes-core/base-files/base-files/profile
+++ b/meta/recipes-core/base-files/base-files/profile
@@ -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