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| author | Richard Tollerton <rich.tollerton@ni.com> | 2016-10-11 20:08:15 -0500 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-10-15 09:49:18 +0100 |
| commit | e67637e4472ff3a1e2801b84ee3d69d4e14b9efc (patch) | |
| tree | 670f046b8245f4a23d4b2ea76ef722f77ba93032 /meta/recipes-core | |
| parent | 7f8c36d8aa00da109e842c790c6a0ab7a849de72 (diff) | |
| download | openembedded-core-e67637e4472ff3a1e2801b84ee3d69d4e14b9efc.tar.gz openembedded-core-e67637e4472ff3a1e2801b84ee3d69d4e14b9efc.tar.bz2 openembedded-core-e67637e4472ff3a1e2801b84ee3d69d4e14b9efc.zip | |
base-files: fix profile error under < /dev/null
Previous attempts to constrain execution of `resize` to only TTYs did
not properly handle situations when `tty` would return the string "not a
tty". The symptom is "/etc/profile: line 34: test: too many arguments".
Fix this by utilizing the exit code of `tty`. Also use `case` instead of
`cut` to eliminate a subshell.
Signed-off-by: Richard Tollerton <rich.tollerton@ni.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/recipes-core')
| -rw-r--r-- | meta/recipes-core/base-files/base-files/profile | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/meta/recipes-core/base-files/base-files/profile b/meta/recipes-core/base-files/base-files/profile index 0a05e455ff..7367fd1e29 100644 --- a/meta/recipes-core/base-files/base-files/profile +++ b/meta/recipes-core/base-files/base-files/profile @@ -22,10 +22,12 @@ if [ -d /etc/profile.d ]; then unset i fi -if [ -x /usr/bin/resize ];then +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 - test "`tty | cut -c1-8`" = "/dev/tty" && resize >/dev/null + case "$termpath" in + /dev/tty*) resize >/dev/null + esac fi export PATH PS1 OPIEDIR QPEDIR QTDIR EDITOR TERM |