02cb746956
Sponsored by: Nginx, Inc.
120 lines
2.7 KiB
Bash
120 lines
2.7 KiB
Bash
#!/bin/sh
|
|
#
|
|
# $FreeBSD$
|
|
#
|
|
# When editing this script, keep in mind that truss also uses it.
|
|
#
|
|
|
|
set -e
|
|
|
|
if [ $# -ne 2 -o \( $1 != "print" -a $1 != "return" \) ]; then
|
|
echo "usage: sh $0 print|return include-dir"
|
|
exit 1
|
|
fi
|
|
|
|
style="$1"
|
|
includedir="$2"
|
|
|
|
LC_ALL=C; export LC_ALL
|
|
|
|
# Build a list of headers that have ioctls in them.
|
|
# XXX should we use an ANSI cpp?
|
|
ioctl_includes=$(
|
|
cd $includedir
|
|
find -H -s * -name '*.h' | \
|
|
egrep -v '(.*disk.*|net/pfvar|net/if_pfsync)\.h' | \
|
|
xargs egrep -l \
|
|
'^#[ ]*define[ ]+[A-Za-z_][A-Za-z0-9_]*[ ]+_IO[^a-z0-9_]' |
|
|
awk '{printf("#include <%s>\\n", $1)}'
|
|
)
|
|
|
|
: ${MACHINE=$(uname -m)}
|
|
case "${MACHINE}" in
|
|
*pc98*)
|
|
ioctl_includes="$ioctl_includes#include <sys/diskpc98.h>\\n"
|
|
;;
|
|
*)
|
|
ioctl_includes="$ioctl_includes#include <sys/diskmbr.h>\\n"
|
|
;;
|
|
esac
|
|
|
|
awk -v x="$ioctl_includes" 'BEGIN {print x}' |
|
|
$CPP -I$1 -dM -DCOMPAT_43TTY - |
|
|
awk -v ioctl_includes="$ioctl_includes" -v style="$style" '
|
|
BEGIN {
|
|
print "/* XXX obnoxious prerequisites. */"
|
|
print "#define COMPAT_43"
|
|
print "#define COMPAT_43TTY"
|
|
print "#include <sys/param.h>"
|
|
print "#include <sys/devicestat.h>"
|
|
print "#include <sys/disklabel.h>"
|
|
print "#include <sys/socket.h>"
|
|
print "#include <sys/time.h>"
|
|
print "#include <sys/tty.h>"
|
|
print "#include <bsm/audit.h>"
|
|
print "#include <net/ethernet.h>"
|
|
print "#include <net/if.h>"
|
|
print "#include <net/if_var.h>"
|
|
print "#ifdef PF"
|
|
print "#include <net/pfvar.h>"
|
|
print "#include <net/if_pfsync.h>"
|
|
print "#endif"
|
|
print "#include <net/route.h>"
|
|
print "#include <netinet/in.h>"
|
|
print "#include <netinet/ip_mroute.h>"
|
|
print "#include <netinet6/in6_var.h>"
|
|
print "#include <netinet6/nd6.h>"
|
|
print "#include <netinet6/ip6_mroute.h>"
|
|
print "#include <stdio.h>"
|
|
print "#include <cam/cam.h>"
|
|
print "#include <stddef.h>"
|
|
print "#include <stdint.h>"
|
|
print ""
|
|
print ioctl_includes
|
|
print ""
|
|
if (style == "print") {
|
|
print "void ioctlname(unsigned long val, int decimal);"
|
|
print ""
|
|
print "void"
|
|
print "ioctlname(unsigned long val, int decimal)"
|
|
} else {
|
|
print "const char *ioctlname(unsigned long val);"
|
|
print ""
|
|
print "const char *"
|
|
print "ioctlname(unsigned long val)"
|
|
}
|
|
print "{"
|
|
print "\tconst char *str = NULL;"
|
|
print ""
|
|
}
|
|
|
|
/^#[ ]*define[ ]+[A-Za-z_][A-Za-z0-9_]*[ ]+_IO/ {
|
|
|
|
# find where the name starts
|
|
for (i = 1; i <= NF; i++)
|
|
if ($i ~ /define/)
|
|
break;
|
|
++i;
|
|
#
|
|
printf("\t");
|
|
if (n++ > 0)
|
|
printf("else ");
|
|
printf("if (val == %s)\n", $i);
|
|
printf("\t\tstr = \"%s\";\n", $i);
|
|
}
|
|
END {
|
|
print ""
|
|
if (style == "print") {
|
|
print "\tif (str != NULL)"
|
|
print "\t\tprintf(\"%s\", str);"
|
|
print "\telse if (decimal)"
|
|
print "\t\tprintf(\"%lu\", val);"
|
|
print "\telse"
|
|
print "\t\tprintf(\"%#lx\", val);"
|
|
} else {
|
|
print "\treturn (str);"
|
|
}
|
|
print "}"
|
|
}
|
|
'
|