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| author | Daniel Díaz <daniel.diaz@linaro.org> | 2017-03-23 15:34:44 -0600 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-03-31 12:27:46 +0100 |
| commit | 474ef7c95722aa68ee5dfbae2920d7c3d436d717 (patch) | |
| tree | 74e76bee4c680a47528b860dad709bcb200586d9 /meta/recipes-core | |
| parent | b791f13286c8c58ce1f3fa3745ffdd5bd5ff1d02 (diff) | |
| download | openembedded-core-474ef7c95722aa68ee5dfbae2920d7c3d436d717.tar.gz openembedded-core-474ef7c95722aa68ee5dfbae2920d7c3d436d717.tar.bz2 openembedded-core-474ef7c95722aa68ee5dfbae2920d7c3d436d717.zip | |
base-files: resize only serial tty's in profile
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: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-core')
| -rw-r--r-- | meta/recipes-core/base-files/base-files/profile | 2 |
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 |