[Pkg-alsa-devel] Bug#581117: ld10k1: bashism in /bin/sh script

[Raphael Geissert]

Package: ld10k1
Severity: important
Version: 1.0.22-1
User: debian-release at lists.debian.org
Usertags: goal-dash

Hello maintainer,

While performing an archive wide checkbashisms (from the 'devscripts' package)
check I've found your package containing a /bin/sh script making use
of a bashism.

checkbashisms' output:
> possible bashism in ./usr/share/ld10k1/init_live line 49 ('function' is
> useless):
> function log
> possible bashism in ./usr/share/ld10k1/init_live line 60 ('function' is
> useless):
> function runlo10k1
> possible bashism in ./usr/share/ld10k1/init_live line 74 ('function' is
> useless):
> function rename
> possible bashism in ./usr/share/ld10k1/init_live line 84 ('function' is
> useless):
> function connect
> possible bashism in ./usr/share/ld10k1/init_live line 95 ('function' is
> useless):
> function copy
> possible bashism in ./usr/share/ld10k1/init_live line 108 ('function' is
> useless):
> function volume
> possible bashism in ./usr/share/ld10k1/init_live line 123 ('function' is
> useless):
> function master_volume
> possible bashism in ./usr/share/ld10k1/init_live line 138 ('function' is
> useless):
> function switch
> possible bashism in ./usr/share/ld10k1/init_live line 153 ('function' is
> useless):
> function switch_2x2
> possible bashism in ./usr/share/ld10k1/init_live line 169 ('function' is
> useless):
> function switch_5x2
> possible bashism in ./usr/share/ld10k1/init_live line 185 ('function' is
> useless):
> function master_switch
> possible bashism in ./usr/share/ld10k1/init_live line 200 ('function' is
> useless):
> function playback
> possible bashism in ./usr/share/ld10k1/init_live line 214 ('function' is
> useless):
> function playback_noswitch
> possible bashism in ./usr/share/ld10k1/init_live line 227 ('function' is
> useless):
> function capture
> possible bashism in ./usr/share/ld10k1/init_live line 241 ('function' is
> useless):
> function capture_noswitch
> possible bashism in ./usr/share/ld10k1/init_live line 254 ('function' is
> useless):
> function master
> possible bashism in ./usr/share/ld10k1/init_live line 267 ('function' is
> useless):
> function dump_patches
> possible bashism in ./usr/share/ld10k1/init_live line 271 ('((' should be
> '$(('):
>     for (( i=0; $i < $num; i=$i+1 )); do
> possible bashism in ./usr/share/ld10k1/init_live line 280 ('function' is
> useless):
> function add_output
> possible bashism in ./usr/share/ld10k1/init_live line 287 ('function' is
> useless):
> function add_output_tone_2
> possible bashism in ./usr/share/ld10k1/init_live line 294 ('function' is
> useless):
> function add_output_simple_2
> possible bashism in ./usr/share/ld10k1/init_live line 301 ('function' is
> useless):
> function add_output_prologic_2
> possible bashism in ./usr/share/ld10k1/init_live line 308 ('function' is
> useless):
> function add_output_switched_2
> possible bashism in ./usr/share/ld10k1/init_live line 317 ('function' is
> useless):
> function simple_stereo_to_51
> possible bashism in ./usr/share/ld10k1/init_live line 333 ('function' is
> useless):
> function prologic
> possible bashism in ./usr/share/ld10k1/init_live line 354 ('function' is
> useless):
> function tone
> possible bashism in ./usr/share/ld10k1/init_live line 367 ('function' is
> useless):
> function multi_playback
> possible bashism in ./usr/share/ld10k1/init_live line 386 ('function' is
> useless):
> function fxbus


Not using bash (or a Debian Policy compliant shell interpreter that doesn't
provide such an extra feature) as /bin/sh is likely to lead to errors or
unexpected behaviours. Please be aware that dash is now the default /bin/sh.

Hints about how to fix bashisms can be found at:
https://wiki.ubuntu.com/DashAsBinSh

If you still don't know how to fix the bashisms don't hesitate to reply to
this email, or tag the bug as 'help'.

Thank you,
Raphael Geissert