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x86: preinit: make name rewrite into reusable function

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There might be other places (such as vendor-supplied preinit scripts)
where we wish to take a DMI name and clean it up in a consistent way,
so make the sed command into a function.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
This commit is contained in:
Philip Prindeville 2017-10-30 12:31:04 -06:00 committed by Jo-Philipp Wich
parent 6c76decd61
commit 445f980a38
1 changed files with 10 additions and 6 deletions
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16
target/linux/x86/base-files/lib/preinit/01_sysinfo
View file

@ -1,3 +1,12 @@
sanitize_name_x86() {
sed -e '
y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/;
s/[^a-z0-9_-]\+/-/g;
s/^-//;
s/-$//;
' "$@"
}
do_sysinfo_x86() {
local vendor product file
@ -17,12 +26,7 @@ do_sysinfo_x86() {
echo "$vendor $product" > /tmp/sysinfo/model
sed -e '
y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/;
s/[^a-z0-9_-]\+/-/g;
s/^-//;
s/-$//;
' /tmp/sysinfo/model > /tmp/sysinfo/board_name
sanitize_name_x86 /tmp/sysinfo/model > /tmp/sysinfo/board_name
}
boot_hook_add preinit_main do_sysinfo_x86