• base-files/files/etc/init.d/rcK, base-files/files/etc/init.d/rcS:
do correct shebang processing, like the BSD kernel and mksh: get
first line of script to run if it begins with "#!", strip that and
any leading space/tab off, then get shell name (terminates with
space/tab/end of string) and shell argument quoting according to
unix common proceedings; use /bin/sh as interpreter if none could
be found
• mk/package.mk: ensure all init scripts are 0755 by default
• busybox: flesh out inetd init script, so that all init scripts in
FreeWRT either can be found with -path \*/init.d/\* or -name \*.init
• other packages: add #!/bin/sh shebang line to init scripts¹, bump dashver
¹) change this to /bin/ash if you use ash-specific features that mksh
can also do; never use ash-specific features that mksh cannot do (are
there any?), change to /bin/mksh if you use mksh-specific features
and add a run-time dependency on mksh in that case
