emo/openrc
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

start-stop-daemon.sh: complain in start if command is undefined

Browse Source 
The default start-stop-daemon start function expects the command
variable to be defined to point to the daemon we want to start.

If the variable is undefined, this means that there will be nothing to
start, and in this case we should complain because it is possible that
the script writer made a typo in the variable name.
This commit is contained in:
William Hubbs 2015-10-02 16:34:15 -05:00
parent dac5966ca4
commit a59365a582
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sh/start-stop-daemon.sh
View File

@ -4,7 +4,13 @@
ssd_start() ssd_start()
{ {
[ -n "$command" ] || return 0 if [ -z "$command" ]; then
ewarn "The command variable is undefined."
ewarn "There is nothing for ${name:-$RC_SVCNAME} to start."
ewarn "If this is what you intend, please write a start function."
ewarn "This will become a failure in a future release."
return 0
fi
local _background= local _background=
ebegin "Starting ${name:-$RC_SVCNAME}" ebegin "Starting ${name:-$RC_SVCNAME}"