'echo -n' is not a POSIX construct (no flag support), we shoud use
'printf', especially in init script.
This patch was generated by the following command line:
git grep -l 'echo -n' -- `git ls-files | grep -v 'patch'` | xargs sed -i 's/echo -n/printf/'
Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Not really necessary(*), but checkbashisms complains about
"trap with signal numbers".
(*) Quoting man 1p trap:
trap [action condition...]
[...]
The condition can be EXIT, 0 (equivalent to EXIT),
or a signal specified using a symbolic name, without the SIG prefix
[...]
XSI-conformant systems also allow numeric signal numbers[...]
Only one file is affected by this commit, and it should be checked
whether it really needs to ignore SIGTERM/SIGHUP or if the trap commands
can simply be removed:
package/proftpd/S50proftpd
Signed-off-by: André Erdmann <dywi@mailerd.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
