mkioctls revision 226157
140455Sbde#!/bin/sh 240455Sbde# 351960Sn_hibma# $FreeBSD: head/usr.bin/kdump/mkioctls 226157 2011-10-08 12:47:00Z des $ 451960Sn_hibma 554081Smarcelset -e 654081Smarcel 754081Smarcelif [ -z "$1" ]; then 854081Smarcel echo "usage: sh $0 include-dir" 954081Smarcel exit 1 1054081Smarcelfi 1154081Smarcel 1254081SmarcelLC_ALL=C; export LC_ALL 1354081Smarcel 1454081Smarcel# Build a list of headers that have ioctls in them. 1554081Smarcel# XXX should we use an ANSI cpp? 1654081Smarcelioctl_includes=` 1775261Sru cd $1 1875261Sru find -H -s * -name '*.h' | 1940455Sbde xargs egrep -l \ 2016631Sbde'^#[ ]*define[ ]+[A-Za-z_][A-Za-z0-9_]*[ ]+_IO[^a-z0-9_]' | 2140455Sbde awk '{printf("#include <%s>\\\\n", $1)}' 2254081Smarcel` 23126244Sdes 2440455Sbdeawk -v x="$ioctl_includes" 'BEGIN {print x}' | 2564099Sru gcc -E -I$1 -dM -DCOMPAT_43TTY - | 2685796Sobrien awk -v ioctl_includes="$ioctl_includes" ' 2740455SbdeBEGIN { 2840455Sbde print "/* XXX obnoxious prerequisites. */" 2985796Sobrien print "#define COMPAT_43" 3054081Smarcel print "#define COMPAT_43TTY" 3185796Sobrien print "#include <sys/param.h>" 321590Srgrimes print "#include <sys/devicestat.h>" 3340455Sbde print "#include <sys/disklabel.h>" 3440455Sbde print "#include <sys/socket.h>" 351590Srgrimes print "#include <sys/time.h>" 3640455Sbde print "#include <sys/tty.h>" 3740455Sbde print "#include <bsm/audit.h>" 381590Srgrimes print "#include <net/ethernet.h>" 3920287Swollman print "#include <net/if.h>" 4040455Sbde print "#include <net/if_var.h>" 4164121Sru print "#include <net/pfvar.h>" 4240455Sbde print "#include <net/route.h>" 4340455Sbde print "#include <netinet/in.h>" 44130617Smlaier print "#include <netinet/ip_mroute.h>" 451590Srgrimes print "#include <netinet6/in6_var.h>" 4640455Sbde print "#include <netinet6/nd6.h>" 4740455Sbde print "#include <netinet6/ip6_mroute.h>" 4840455Sbde print "#include <stdio.h>" 4940455Sbde print "#include <cam/cam.h>" 5016631Sbde print "" 5152130Speter print "void ioctlname(unsigned long val, int decimal);" 5262585Sitojun print "" 5362585Sitojun print ioctl_includes 5462585Sitojun print "" 5574840Sken print "void" 5640455Sbde print "ioctlname(unsigned long val, int decimal)" 571590Srgrimes print "{" 5898767Smarkm print "\tconst char *str = NULL;" 5993522Sdwmalone print "" 6040455Sbde} 6140455Sbde 6293522Sdwmalone/^#[ ]*define[ ]+[A-Za-z_][A-Za-z0-9_]*[ ]+_IO/ { 6398767Smarkm 641590Srgrimes # find where the name starts 651590Srgrimes for (i = 1; i <= NF; i++) 6654081Smarcel if ($i ~ /define/) 6740455Sbde break; 681590Srgrimes ++i; 691590Srgrimes # 7040455Sbde print("\t"); 711590Srgrimes if (n++ > 0) 721590Srgrimes print("else "); 731590Srgrimes printf("if (val == %s)\n", $i); 741590Srgrimes printf("\t\tstr = \"%s\";\n", $i); 751590Srgrimes} 761590SrgrimesEND { 771590Srgrimes print "\n" 7854081Smarcel print "\tif (str != NULL)\n" 7940455Sbde print "\t\tprintf(\"%s\", str);\n" 8040455Sbde print "\telse if (decimal)\n" 8198767Smarkm print "\t\tprintf(\"%lu\", val);\n" 821590Srgrimes print "\telse\n" 831590Srgrimes print "\t\tprintf(\"%#lx\", val);\n" 841590Srgrimes print "}" 8554081Smarcel} 8640455Sbde' 871590Srgrimes