From: Wichert Akkerman <wichert@deephackmode.org>
Date: Fri, 3 Aug 2001 21:49:34 +0000 (+0000)
Subject: change regexps so we catch sound ioctls as well in Linux
X-Git-Tag: v4.5.18~1022
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b50c90745809da023afe793f9ce19f39d5ca88ce;p=strace

change regexps so we catch sound ioctls as well in Linux
---

diff --git a/linux/ioctlent.sh b/linux/ioctlent.sh
index 1fadff1c..fb37ae53 100644
--- a/linux/ioctlent.sh
+++ b/linux/ioctlent.sh
@@ -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"