Change Details

`bsdinstall script` uses split(1) to split the installation script into a preamble - containing options - and an optional setup script called `installscript`. In case the setup script contains a script header ("shebang") after the initial one, the installation script is split multiple times, ignoring anything from that point in the file when creating `installscript`. Example: RELEASE="14.0" ... #!/bin/sh echo "Populate rc.local" cat >/etc/rc.local<<EOF #!/bin/sh echo booted | logger -s -t 'example' EOF echo "Shutdown" shutdown -p now This results in three files: - bsdinstall-installscript-aa: preamble - bsdinstall-installscript-ab: setup script only containing three lines (ending on `cat >/etc/rc.local<<EOF`) - bsdinstall-installscript-ac: remainder of the install script, which is never executed (and if it would, it would do the wrong thing). Unfortunately, the split command doesn't support a "max files" option (which would be a nice addition and an easy fix, think `split -m2`). This patch aims to correct this by replacing split with awk (and adding some more fixes).

`bsdinstall script` uses split(1) to split the installation script into a preamble - containing options - and an optional setup script called `installscript`. In case the setup script contains a script header ("shebang") after the initial one, the installation script is split multiple times, ignoring anything from that point in the file when creating `installscript`. Example: RELEASE="14.0" ... #!/bin/sh echo "Populate rc.local" cat >/etc/rc.local<<EOF #!/bin/sh echo booted | logger -s -t 'example' EOF echo "Shutdown" shutdown -p now This results in three files: - bsdinstall-installscript-aa: preamble - bsdinstall-installscript-ab: setup script only containing three lines (ending on `cat >/etc/rc.local<<EOF`) - bsdinstall-installscript-ac: remainder of the install script, which is never executed (and if it would, it would do the wrong thing). Unfortunately, the split command doesn't support a "max files" option (which would be a nice addition and an easy fix, think `split -m2`). This patch aims to correct this by replacing split with awk (and adding some more fixes).

`bsdinstall script` uses split(1) to split the installation script into a preamble - containing options - and an optional setup script called `installscript`. In case the setup script contains a script header ("shebang") after the initial one, the installation script is split multiple times, ignoring anything from that point in the file when creating `installscript`. Example: RELEASE="14.0" ... #!/bin/sh echo "Populate rc.local" cat >/etc/rc.local<<EOF #!/bin/sh echo booted | logger -s -t 'example' EOF echo "Shutdown" shutdown -p now This results in three files: - bsdinstall-installscript-aa: preamble - bsdinstall-installscript-ab: setup script only containing three lines (ending on `cat >/etc/rc.local<<EOF`) - bsdinstall-installscript-ac: remainder of the install script, which is never executed (and if it would, it would do the wrong thing). Unfortunately, the split command doesn't support a "max files" option (which would be a nice addition and an easy fix, think `split -m2`). This patch aims to correct this by replacing split with awk (and adding some more fixes).