Author: dteske
Date: Sat Feb 13 00:28:48 2016
New Revision: 295587
URL: https://svnweb.freebsd.org/changeset/base/295587
Log:
Fix missing description for command usage
While "jng" or "jib" without arguments told you what each sub-command does,
sub-command usage didn't tell you (e.g., "jng bridge" or "jib addm" gave
only usage and not description).
Modified:
head/share/examples/jails/jib
head/share/examples/jails/jng
Modified: head/share/examples/jails/jib
==============================================================================
--- head/share/examples/jails/jib Fri Feb 12 22:46:14 2016
(r295586)
+++ head/share/examples/jails/jib Sat Feb 13 00:28:48 2016
(r295587)
@@ -164,9 +164,11 @@ usage()
action_usage()
{
- local usage action="$1"
+ local usage descr action="$1"
eval usage=\"\$jib_${action}_usage\"
echo "Usage: $pgm $usage" >&2
+ eval descr=\"\$jib_${action}_descr\"
+ printf "\t%s\n" "$descr"
exit $FAILURE
}
Modified: head/share/examples/jails/jng
==============================================================================
--- head/share/examples/jails/jng Fri Feb 12 22:46:14 2016
(r295586)
+++ head/share/examples/jails/jng Sat Feb 13 00:28:48 2016
(r295587)
@@ -166,9 +166,11 @@ usage()
action_usage()
{
- local usage action="$1"
+ local usage descr action="$1"
eval usage=\"\$jng_${action}_usage\"
echo "Usage: $pgm $usage" >&2
+ eval descr=\"\$jng_${action}_descr\"
+ printf "\t%s\n" "$descr"
exit $FAILURE
}
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