diff options
| author | Stefan Agner <stefan.agner@toradex.com> | 2016-04-19 14:18:18 -0700 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2016-06-24 00:46:49 +0200 |
| commit | 774301853331e060f1a5f9f30ad36c87dd291217 (patch) | |
| tree | 7d243347cf0fd2ca99f6660f5586e5a37de1dc94 | |
| parent | 16de1bdc2c564381bd3a4a703c03c5f61444b01a (diff) | |
update.sh: exit with success whenever help is specified
Unix commands usually exit successfully when help was explicitly
asked for. However, in case arguments are incomplete or otherwise
wrong, exit with error.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
| -rwxr-xr-x | recipes/images/files/colibri-imx7/update.sh | 6 | ||||
| -rwxr-xr-x | recipes/images/files/colibri-vf/update.sh | 6 | ||||
| -rwxr-xr-x | recipes/images/files/library/imx6/update.sh | 6 | ||||
| -rwxr-xr-x | recipes/images/files/library/tegra/update.sh | 6 |
4 files changed, 4 insertions, 20 deletions
diff --git a/recipes/images/files/colibri-imx7/update.sh b/recipes/images/files/colibri-imx7/update.sh index e7ce607..857159f 100755 --- a/recipes/images/files/colibri-imx7/update.sh +++ b/recipes/images/files/colibri-imx7/update.sh @@ -75,10 +75,6 @@ while getopts "dfhno:s" Option ; do exit 0 ;; h) Usage - # Exit if only usage (-h) was specified. - if [ "$#" -eq 1 ] ; then - exit 10 - fi exit 0 ;; o) OUT_DIR=$OPTARG @@ -88,7 +84,7 @@ done if [ "$OUT_DIR" = "" ] && [ "$UBOOT_RECOVERY" = "0" ] ; then Usage - exit 0 + exit 1 fi # is OUT_DIR an existing directory? diff --git a/recipes/images/files/colibri-vf/update.sh b/recipes/images/files/colibri-vf/update.sh index f3881b4..b0611bc 100755 --- a/recipes/images/files/colibri-vf/update.sh +++ b/recipes/images/files/colibri-vf/update.sh @@ -83,10 +83,6 @@ while getopts "d:fhno:s" Option ; do exit 0 ;; h) Usage - # Exit if only usage (-h) was specified. - if [ "$#" -eq 1 ] ; then - exit 10 - fi exit 0 ;; n) NORTSCTS=1 @@ -100,7 +96,7 @@ done if [ "$OUT_DIR" = "" ] && [ "$UBOOT_RECOVERY" = "0" ] ; then Usage - exit 0 + exit 1 fi # is OUT_DIR an existing directory? diff --git a/recipes/images/files/library/imx6/update.sh b/recipes/images/files/library/imx6/update.sh index e5735f9..c3f3903 100755 --- a/recipes/images/files/library/imx6/update.sh +++ b/recipes/images/files/library/imx6/update.sh @@ -81,10 +81,6 @@ while getopts "cdfho:" Option ; do exit 0 ;; h) Usage - # Exit if only usage (-h) was specified. - if [ "$#" -eq 1 ] ; then - exit 10 - fi exit 0 ;; o) OUT_DIR=$OPTARG @@ -94,7 +90,7 @@ done if [ "$OUT_DIR" = "" ] && [ "$UBOOT_RECOVERY" = "0" ] ; then Usage - exit 0 + exit 1 fi # is OUT_DIR an existing directory? diff --git a/recipes/images/files/library/tegra/update.sh b/recipes/images/files/library/tegra/update.sh index ea122ea..76e7c6c 100755 --- a/recipes/images/files/library/tegra/update.sh +++ b/recipes/images/files/library/tegra/update.sh @@ -100,10 +100,6 @@ while getopts "b:cdfho:r:sv:" Option ; do exit 0 ;; h) Usage - # Exit if only usage (-h) was specified. - if [ "$#" -eq 1 ] ; then - exit 10 - fi exit 0 ;; o) OUT_DIR=$OPTARG @@ -120,7 +116,7 @@ done if [ "$OUT_DIR" = "" ] && [ "$UBOOT_RECOVERY" = "0" ] ; then Usage - exit 0 + exit 1 fi # is OUT_DIR an existing directory? |