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 | 104fcaea140e26ebf73c89cb67c905e8981c102e (patch) | |
| tree | 6b42c93a04c5cc6a6fefe9db67177ab3ccd62a67 /recipes/images/files/library/imx6 | |
| parent | c62ed6f52b3ac99b3d9f74047e60ea57870c378d (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/imx6')
| -rwxr-xr-x | recipes/images/files/library/imx6/update.sh | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/recipes/images/files/library/imx6/update.sh b/recipes/images/files/library/imx6/update.sh index 0bf5380..b80e198 100755 --- a/recipes/images/files/library/imx6/update.sh +++ b/recipes/images/files/library/imx6/update.sh @@ -159,6 +159,10 @@ MKFSVFAT=`command -v mkfs.vfat` || MKFSVFAT=`sudo -s command -v mkfs.vfat` || { MKFSEXT3=`command -v mkfs.ext3` || MKFSEXT3=`sudo -s command -v mkfs.ext3` || { echo >&2 "Program mkfs.ext3 not available. Aborting."; exit 1; } dd --help >/dev/null 2>&1 || { echo >&2 "Program dd not available. Aborting."; exit 1; } +#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: ${BINARIES} @@ -278,7 +282,8 @@ sudo split -a 2 -b `expr 64 \* 1024 \* 1024` --numeric-suffixes=10 "$OUT_DIR/roo 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 |