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authorAndrew Robbins <contact@andrewrobbins.info>2019-02-22 00:47:19 -0500
committerAndrew Robbins <contact@andrewrobbins.info>2019-02-22 00:47:19 -0500
commitb552224354ba44e7a615e80b1f1173b015bbc832 (patch)
tree2535f96870343234823a475171e9edfba5a76d21 /libs/tool
parentf27fed3d49d09aa1dc0e2acd462fba48e6adbbe2 (diff)
downloadlibrebootfr-b552224354ba44e7a615e80b1f1173b015bbc832.tar.gz
librebootfr-b552224354ba44e7a615e80b1f1173b015bbc832.zip
Don't output header/footer to stderr unless necessary
Diffstat (limited to 'libs/tool')
-rwxr-xr-xlibs/tool6
1 files changed, 4 insertions, 2 deletions
diff --git a/libs/tool b/libs/tool
index 2732238a..be28129c 100755
--- a/libs/tool
+++ b/libs/tool
@@ -97,19 +97,21 @@ tool_action() {
return 0
fi
- printf 1>&2 '%s\n' "Tool $tool $action (with ${arguments:-no argument})"
+ printf '%s\n' "Tool $tool $action (with ${arguments:-no argument})"
(
set -e
+
"$action" "$@"
)
if [[ $? -ne 0 ]]
then
printf 1>&2 '\n%s\n' "Tool $tool $action (with ${arguments:-no argument}) failed"
+
return 1
else
- printf 1>&2 '\n%s\n' "Tool $tool $action (with ${arguments:-no argument}) completed"
+ printf '\n%s\n' "Tool $tool $action (with ${arguments:-no argument}) completed"
fi
)
}