mkioctls revision 284406
1175936Sdes#!/bin/sh 2175936Sdes# 3175936Sdes# $FreeBSD: head/usr.bin/kdump/mkioctls 284406 2015-06-15 06:44:22Z rodrigc $ 4226608Sdes# 5226608Sdes# When editing this script, keep in mind that truss also uses it. 6226608Sdes# 7175936Sdes 840455Sbdeset -e 940455Sbde 10226608Sdesif [ $# -ne 2 -o \( $1 != "print" -a $1 != "return" \) ]; then 11226608Sdes echo "usage: sh $0 print|return include-dir" 1254081Smarcel exit 1 1354081Smarcelfi 1454081Smarcel 15226608Sdesstyle="$1" 16226608Sdesincludedir="$2" 17226608Sdes 1875261SruLC_ALL=C; export LC_ALL 1975261Sru 2040455Sbde# Build a list of headers that have ioctls in them. 2116631Sbde# XXX should we use an ANSI cpp? 22226344Sdesioctl_includes=$( 23226608Sdes cd $includedir 24261797Sglebius find -H -s * -name '*.h' | \ 25261797Sglebius egrep -v '(.*disk.*|net/pfvar|net/if_pfsync)\.h' | \ 2640455Sbde xargs egrep -l \ 2764099Sru'^#[ ]*define[ ]+[A-Za-z_][A-Za-z0-9_]*[ ]+_IO[^a-z0-9_]' | 28226344Sdes awk '{printf("#include <%s>\\n", $1)}' 29226344Sdes) 3040455Sbde 31226344Sdes: ${MACHINE=$(uname -m)} 32226344Sdescase "${MACHINE}" in 33226329Sdes*pc98*) 34226329Sdes ioctl_includes="$ioctl_includes#include <sys/diskpc98.h>\\n" 35226329Sdes ;; 36226329Sdes*) 37226329Sdes ioctl_includes="$ioctl_includes#include <sys/diskmbr.h>\\n" 38226329Sdes ;; 39226329Sdesesac 40226329Sdes 4185796Sobrienawk -v x="$ioctl_includes" 'BEGIN {print x}' | 42284406Srodrigc $CPP -nostdinc -I$includedir -dM -DCOMPAT_43TTY - | 43226608Sdes awk -v ioctl_includes="$ioctl_includes" -v style="$style" ' 441590SrgrimesBEGIN { 4540455Sbde print "/* XXX obnoxious prerequisites. */" 4640455Sbde print "#define COMPAT_43" 47191936Sed print "#define COMPAT_43TTY" 481590Srgrimes print "#include <sys/param.h>" 4940455Sbde print "#include <sys/devicestat.h>" 5040455Sbde print "#include <sys/disklabel.h>" 511590Srgrimes print "#include <sys/socket.h>" 5220287Swollman print "#include <sys/time.h>" 5340455Sbde print "#include <sys/tty.h>" 54159247Srwatson print "#include <bsm/audit.h>" 5564121Sru print "#include <net/ethernet.h>" 5640455Sbde print "#include <net/if.h>" 57261797Sglebius print "#ifdef PF" 58130617Smlaier print "#include <net/pfvar.h>" 59261797Sglebius print "#include <net/if_pfsync.h>" 60261797Sglebius print "#endif" 611590Srgrimes print "#include <net/route.h>" 6216631Sbde print "#include <netinet/in.h>" 6352130Speter print "#include <netinet/ip_mroute.h>" 6462585Sitojun print "#include <netinet6/in6_var.h>" 6562585Sitojun print "#include <netinet6/nd6.h>" 6662585Sitojun print "#include <netinet6/ip6_mroute.h>" 6774840Sken print "#include <stdio.h>" 6840455Sbde print "#include <cam/cam.h>" 69235911Smav print "#include <stddef.h>" 70235911Smav print "#include <stdint.h>" 711590Srgrimes print "" 7240455Sbde print ioctl_includes 7340455Sbde print "" 74226608Sdes if (style == "print") { 75226608Sdes print "void ioctlname(unsigned long val, int decimal);" 76226608Sdes print "" 77226608Sdes print "void" 78226608Sdes print "ioctlname(unsigned long val, int decimal)" 79226608Sdes } else { 80226608Sdes print "const char *ioctlname(unsigned long val);" 81226608Sdes print "" 82226608Sdes print "const char *" 83226608Sdes print "ioctlname(unsigned long val)" 84226608Sdes } 851590Srgrimes print "{" 86226157Sdes print "\tconst char *str = NULL;" 871590Srgrimes print "" 881590Srgrimes} 891590Srgrimes 9040455Sbde/^#[ ]*define[ ]+[A-Za-z_][A-Za-z0-9_]*[ ]+_IO/ { 91175936Sdes 921590Srgrimes # find where the name starts 931590Srgrimes for (i = 1; i <= NF; i++) 941590Srgrimes if ($i ~ /define/) 951590Srgrimes break; 961590Srgrimes ++i; 97175936Sdes # 98226608Sdes printf("\t"); 99226157Sdes if (n++ > 0) 100226608Sdes printf("else "); 101226157Sdes printf("if (val == %s)\n", $i); 102226157Sdes printf("\t\tstr = \"%s\";\n", $i); 1031590Srgrimes} 1041590SrgrimesEND { 105226608Sdes print "" 106226608Sdes if (style == "print") { 107226608Sdes print "\tif (str != NULL)" 108226608Sdes print "\t\tprintf(\"%s\", str);" 109226608Sdes print "\telse if (decimal)" 110226608Sdes print "\t\tprintf(\"%lu\", val);" 111226608Sdes print "\telse" 112226608Sdes print "\t\tprintf(\"%#lx\", val);" 113226608Sdes } else { 114226608Sdes print "\treturn (str);" 115226608Sdes } 1161590Srgrimes print "}" 1171590Srgrimes} 11816631Sbde' 119