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change regexps so we catch sound ioctls as well in Linux

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This commit is contained in:
Wichert Akkerman 2001-08-03 21:49:34 +00:00
parent ac2a9283ec
commit b50c907458
1 changed files with 4 additions and 4 deletions
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8
linux/ioctlent.sh
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@ -1,18 +1,18 @@
#! /bin/sh
dir="/tmp/include"
dir="/usr/include"
files="linux/* asm/* scsi/*"
# Build the list of all ioctls
regexp='^[[:space:]]*#[[:space:]]*define[[:space:]]\+[A-Z][A-Z0-9_]*[[:space:]]\+_\(IO\|IOW\|IOR\|IOWR\)\>'
regexp='^[[:space:]]*#[[:space:]]*define[[:space:]]\+[A-Z][A-Z0-9_]*[[:space:]]\+_S\?\(IO\|IOW\|IOR\|IOWR\)\>'
(cd $dir ; grep $regexp $files 2>/dev/null ) | \
sed -ne 's/^\(.*\):[[:space:]]*#[[:space:]]*define[[:space:]]*\([A-Z0-9_]*\)[[:space:]]*_I.*(\([^[,]*\),\([^,)]*\).*/ { "\1", "\2", _IOC(_IOC_NONE,\3,\4,0) },/p' \
sed -ne 's/^\(.*\):[[:space:]]*#[[:space:]]*define[[:space:]]*\([A-Z0-9_]*\)[[:space:]]*_S\?I.*(\([^[,]*\)[[:space:]]*,[[:space:]]*\([^,)]*\).*/ { "\1", "\2", _IOC(_IOC_NONE,\3,\4,0) },/p' \
> ioctls.h
# Some use a special base to offset their ioctls on. Extract that as well.
: > ioctldefs.h
bases=$(sed -ne 's/.*_IOC_NONE,\([A-Z][A-Z0-9_]\+\),.*/\1/p' ioctls.h | uniq | sort)
bases=$(sed -ne 's/.*_IOC_NONE.*,[[:space:]]*\([A-Z][A-Z0-9_]\+\)[[:space:]+,].*/\1/p' ioctls.h | uniq | sort)
for base in $bases ; do
echo "Looking for $base"
regexp="^[[:space:]]*#[[:space:]]*define[[:space:]]\+$base"