mirror of
https://git.kernel.org/pub/scm/bluetooth/bluez.git
synced 2024-12-15 06:55:30 +08:00
43 lines
1.3 KiB
Bash
Executable File
43 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
|
|
# Download the list of company IDs from bluetooth.org and generate a diff which
|
|
# can be applied to source tree to update bt_compidtostr(). Usage:
|
|
#
|
|
# 1) ./tools/update_compids.sh | git apply -p0
|
|
# 2) Inspect changes to make sure they are sane
|
|
# 3) git commit -m "lib: Update list of company identifiers" lib/bluetooth.c
|
|
#
|
|
# Requires html2text: http://www.mbayer.de/html2text/
|
|
#
|
|
set -e -u
|
|
|
|
tmpdir=$(mktemp -d)
|
|
trap "rm -rf $tmpdir" EXIT
|
|
|
|
scriptdir=$(pwd)
|
|
|
|
mkdir $tmpdir/lib
|
|
cp lib/bluetooth.c $tmpdir/lib/bluetooth.c.orig
|
|
cp lib/bluetooth.c $tmpdir/lib/bluetooth.c
|
|
|
|
cd $tmpdir
|
|
|
|
echo -e 'const char *bt_compidtostr(int compid)\n{\n\tswitch (compid) {' > new.c
|
|
|
|
path=specifications/assigned-numbers/company-identifiers
|
|
# Use "iconv -c" to strip unwanted unicode characters
|
|
curl --insecure https://www.bluetooth.com/$path | \
|
|
$scriptdir/tools/parse_companies.pl >> new.c
|
|
|
|
if ! grep -q "return \"" new.c; then
|
|
echo "ERROR: could not parse company IDs from bluetooth.org" >&2
|
|
exit 1
|
|
fi
|
|
echo -e '\tcase 65535:\n\t\treturn "internal use";' >> new.c
|
|
echo -e '\tdefault:\n\t\treturn "not assigned";\n\t}\n}' >> new.c
|
|
|
|
sed -n '/^const char \*bt_compidtostr(int compid)/,/^}/p' \
|
|
lib/bluetooth.c > old.c
|
|
|
|
diff -Naur old.c new.c | patch -sp0 lib/bluetooth.c
|
|
diff -Naur lib/bluetooth.c.orig lib/bluetooth.c
|