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authorDaniel Díaz <daniel.diaz@linaro.org>2017-04-07 16:33:45 -0500
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-05-18 13:04:47 +0100
commit00ff70dc6284a510e4fe3acfaae6b59663fd3141 (patch)
tree2222b68bad3ec84540e2cb25c580c1b766f3b00e /meta/recipes-core
parentb935c1e9dd17afa85a9ffe213d5f94051f585529 (diff)
downloadopenembedded-core-00ff70dc6284a510e4fe3acfaae6b59663fd3141.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>
Diffstat (limited to 'meta/recipes-core')
-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