diff options
| author | Stefan Agner <stefan.agner@toradex.com> | 2016-04-19 16:37:19 -0700 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2016-06-24 00:51:12 +0200 |
| commit | 546fbde71bea902b8e6bc0c3e00c01aaa2a39199 (patch) | |
| tree | c826dd184c93017741acdc3ed4947af6f5480afc /recipes/images/files/library/tegra/update.sh | |
| parent | 1830cee8ec7887dbfadd8e6cac0e73ca5be4c06b (diff) | |
update.sh: use exit trap to report unexpected exits
Add exit trap to report unexpected exits (due to set -e). Note that
this traps every exit, also explicit calls to exit. Therefor register
the trap only during the sequencial image generating/coping part,
after the sanity checks...
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Diffstat (limited to 'recipes/images/files/library/tegra/update.sh')
| -rwxr-xr-x | recipes/images/files/library/tegra/update.sh | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/recipes/images/files/library/tegra/update.sh b/recipes/images/files/library/tegra/update.sh index 8f09001..1849bed 100755 --- a/recipes/images/files/library/tegra/update.sh +++ b/recipes/images/files/library/tegra/update.sh @@ -255,6 +255,10 @@ if [ "${MODTYPE}" = "colibri-t20" ] ; then fi fi +#Install trap to write a sensible message in case any of the commands below +#exit premature... +trap '{ printf "\033[31mScript aborted unexpectedly...\033[0m\n"; }' EXIT + #make the directory with the outputfiles writable sudo chown $USER: ${BINARIES} @@ -399,7 +403,8 @@ if [ "${IMAGEFILE}" = "root.ext3" ] ; then fi sync -echo "Successfully copied data to target folder." -echo "" +#Remove trap and report success! +trap - EXIT +printf "\033[32mSuccessfully copied data to target folder.\033[0m\n\n" Flash |