mkioctls revision 1.54 
1#!/bin/sh
2#	$NetBSD: mkioctls,v 1.54 2020/04/02 17:40:33 christos Exp $
3#
4# Copyright (c) 1994
5#	The Regents of the University of California.  All rights reserved.
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions
9# are met:
10# 1. Redistributions of source code must retain the above copyright
11#    notice, this list of conditions and the following disclaimer.
12# 2. Redistributions in binary form must reproduce the above copyright
13#    notice, this list of conditions and the following disclaimer in the
14#    documentation and/or other materials provided with the distribution.
15# 3. All advertising materials mentioning features or use of this software
16#    must display the following acknowledgement:
17#	This product includes software developed by the University of
18#	California, Berkeley and its contributors.
19# 4. Neither the name of the University nor the names of its contributors
20#    may be used to endorse or promote products derived from this software
21#    without specific prior written permission.
22#
23# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33# SUCH DAMAGE.
34#
35#	@(#)mkioctls	8.2 (Berkeley) 4/28/95
36#
37
38: ${AWK:=awk}
39: ${CC:=cc}
40: ${SED:=sed}
41
42set -x
43AWK=gawk
44
45echo "/* Automatically generated file, do not edit! */"
46#echo "#define const" 	# XXX: timepps lossage
47echo "#define COMPAT_43"
48echo "#define COMPAT_FREEBSD_NET80211"
49echo "struct lwp;"
50echo "struct crap { int _xxx; };" # XXX arm video lossage
51echo "typedef struct crap videomemory_t;" # XXX arm video lossage
52echo "typedef struct crap RF_AccTotals_t;" # XXX Raidframe lossage
53echo "struct rf_test_acc { int _xxx; };" # XXX Raidframe lossage
54echo "struct map_info { int _xxx[22]; };" # XXX Xorg lossage
55echo "#include <stdio.h>"
56echo "#include <sys/types.h>"
57echo "#include <sys/param.h>"
58echo "#include <sys/mutex.h>"
59echo "#ifndef NBPG"
60echo "#define NBPG 4096 /* workaround / dummy for sparc */"
61echo "#endif /* NBPG */"
62echo "#include <sys/disk.h>"
63echo "#include <sys/dkbad.h>"
64echo "#include <sys/mount.h>"
65echo "#include <sys/termios.h>"
66echo "#include <sys/disklabel.h>"
67echo "#include <sys/exec_elf.h>"
68echo "#include <net/if.h>"
69echo "#include <net/if_ether.h>"
70echo "#include <net/route.h>"
71echo "#include <net/ppp_defs.h>"
72echo "#include <netinet/in.h>"
73echo "#include <netinet/in_systm.h>"
74echo "#include <netinet/ip.h>"
75echo "#include <netinet/ip_mroute.h>"
76echo "#include <netinet/ip_compat.h>"
77echo "#include <net80211/ieee80211.h>"
78echo "#include <net80211/ieee80211_radiotap.h>"
79echo "#include <netinet6/in6_var.h>"
80echo "#include <netinet6/nd6.h>"
81echo "#include <dev/ic/hd44780reg.h>"
82echo "#include <dev/pci/mlyreg.h>"
83echo "#include <prop/proplib.h>"
84echo "#include <nv.h>"
85echo
86
87# kernel headers <sys/*.h> and <net/*.h> should not include stdbool.h
88# but they do; then xf86Opt.h needs a bool struct field.
89
90needundef=true
91for i
92do
93	case $i in
94	*X11*)
95		if $needundef; then
96			echo "#undef bool"
97			needundef=false;
98		fi;;
99	esac
100	echo "#include <$i>"
101done | ${SED} -e "s,${DESTDIR}/usr/include/,,g" \
102	-e "s,${DESTDIR}/usr/X11R7/include/,,g" \
103	-e "s,${NETBSDSRCDIR}/external/cddl/osnet/dist/uts/common/,,g"
104
105if ! $needundef; then
106    echo "#define bool _Bool"
107fi
108
109${CC} -E -nostdinc -isystem ${DESTDIR}/usr/include ${CPPFLAGS} -dM "${@}" | \
110    ${AWK} '
111BEGIN {
112	keep["SLIOCGUNIT"] = 1;	# Same as PPPIOCGASYNCMAP
113	keep["TUNSLMODE"] = 1;	# Same as PPPIOCGASYNCMAP
114	keep["SIOCRMNAT"] = 1;	# Same as SIOCRMAFR
115	keep["SIOCADNAT"] = 1;	# Same as SIOCADAFR
116	keep["SIOCDELST"] = 1;	# Same as SIOCRMNAT
117	keep["SIOCPROXY"] = 1; # Same as SIOCLOOKUPSTAT
118	keep["CHIOGPICKER"] = 1; # Same as CDIOREADTOCHEADER
119	keep["KBDSTPMAT"] = 1;	# Same as LMREADY, pcvt is gone so ok.
120	keep["SIOCSLOWAT"] = 1;	# Same as SATIOSBUFSIZE
121	keep["UTOPPYIOTURBO"] = 1; # Same as OTIOCSETD
122	keep["TIOCHPCL"] = 1; # Same as UTOPPYIOCANCEL
123	keep["TIOCCBRK"] = 1; # Same as CONSOLE_X_MODE_OFF
124	keep["TIOCSDTR"] = 1; # Same as CONSOLE_X_MODE_ON
125	keep["APM_IOC_SUSPEND"] = 1; # Same as AGPIOC_RELEASE
126	keep["APM_IOC_STANDBY"] = 1; # Same as AGPIOC_ACQUIRE
127	keep["BTDEV_GETINFO"] = 1; # Same as BTSCO_GETINFO
128	keep["BTHSET_GETINFO"] = 1; # Same as BTSCO_GETINFO
129	keep["JOY_GET_X_OFFSET"] = 1; # Same as GDT_IOCTL_CTRCNT
130	keep["JOY_GET_X_OFFSET"] = 1; # Same as GDT_IOCTL_CTRCNT
131	keep["SCIOC_USE_ADF"] = 1; # Same as STICIO_STARTQ
132	keep["SCBUSIOLLSCAN"] = 1; # Same as USB_DISCOVER
133	keep["OPIOCGETNEXT"] = 1; # Same as OFIOCGETNEXT
134	keep["OPIOCGET"] = 1; # Same as OFIOCGET
135	keep["OPIOCGETCHILD"] = 1; # Same as OFIOCGETCHILD
136	keep["OPIOCFINDDEVICE"] = 1; # Same as OFIOCFINDDEVICE
137	keep["OPIOCGETOPTNODE"] = 1; # Same as OFIOCGETOPTNODE
138	keep["OPIOCNEXTPROP"] = 1; # Same as OFIOCNEXTPROP
139	keep["OPIOCSET"] = 1; # Same as OFIOCSET
140	keep["MBPPIOCSPARAM"] = 1; # Same as PARIOCSPARAM
141	keep["MBPPIOCGPARAM"] = 1; # Same as PARIOCGPARAM
142	keep["CLOCKCTL_ADJTIME"] = 1; # Same as TCTRL_MODEM_PWR
143	keep["OFIOCNEXTPROP"] = 1; # Same as PNVIOCGETNUMGE
144	keep["OFIOCGET"] = 1; # Same as PNVIOCGET
145	keep["SIOCPHASE2"] = 1; # Same as GRESADDRS
146	keep["I4B_CTL_CLR_CHIPSTAT"] = 1; # Same as CLOCKCTL_NTP_ADJTIME
147	keep["STICIO_STARTQ"] = 1; # Same as SPKRTONE
148	keep["STICIO_RESET860"] = 1; # Same as SCIOCRESTART
149	keep["STICIO_START860"] = 1; # Same as SPKRTUNE
150	keep["I4B_CTL_SET_DEBUG"] = 1; # Same as CLOCKCTL_SETTIMEOFDAY
151
152	keep["SIOCGETSGCNT_IN6"] = 1; # Type sioc_sg_req6 not exported
153	keep["SIOCGPRLST_IN6"] = 1; Type in6_oprlist not exported
154	keep["SIOCGETMIFCNT_IN6"] = 1; Type sioc_mif_req6 not exported
155
156	i = 1;
157	altqt[i++] = "RED";
158	altqt[i++] = "BLUE";
159	altqt[i++] = "RIO";
160	altqt[i++] = "FIFOQ";
161	altqt[i++] = "HFSC";
162	altqt[i++] = "PRIQ";
163	altqt[i++] = "WFQ";
164	altqt[i++] = "CBQ";
165	altqt[i++] = "CNDR";
166
167	i = 1;
168	altqf[i++] = "IF_ATTACH";
169	altqf[i++] = "DISABLE";
170	altqf[i++] = "ENABLE";
171	altqf[i++] = "CONFIG";
172	altqf[i++] = "GETSTATS";
173	altqf[i++] = "IF_DETACH";
174	altqf[i++] = "ADD_CLASS";
175	altqf[i++] = "DEL_CLASS";
176	altqf[i++] = "MOD_CLASS";
177	altqf[i++] = "ADD_FILTER";
178	altqf[i++] = "DEL_FILTER";
179	altqf[i++] = "CLEAR_HIERARCHY";
180
181	for (t in altqt) {
182		for (f in altqf) {
183			keep[altqt[t] "_" altqf[f]] = 1;
184		}
185	}
186
187	print ""
188	print "#include \"ktrace.h\""
189	print ""
190	print "const char *"
191	print "ioctlname(u_long val)"
192	print "{"
193	print ""
194	print "\tswitch (val) {\n"
195}
196
197/^#[ 	]*define[ 	]*[A-Z0-9_]*[ 	]*[D]*[R]*[M]*_IO[W]*[R]*[ 	]*\(/ {
198	
199	# find where the name starts
200	for (i = 1; i <= NF; i++)
201		if ($i ~ /define/)
202			break;
203	++i;
204	name = $i;
205	printf("/* %s [%s] */\n", $0, name);
206	# 
207	if (name !~ /^[A-Z0-9a-z_]*$/)
208		next;
209	if (keep[name] == 1)
210		next;
211	keep[name] = 1;
212	printf("\t#ifdef %s\n", name);
213	printf("\tcase %s:\n\t\treturn \"%s\";\n", name, name);
214	printf("\t#endif /* %s */\n", $i);
215	name = name;
216	names[name] = name;
217	exprs[name] = "";
218	files[name] = filename;
219	do {
220		++i;
221		exprs[name] = exprs[name] " " $i;
222	} while ($i !~ /.*)/);
223	exprs[name] = substr(exprs[name], 2);
224}
225END {
226	print "\tdefault:\n\t\treturn NULL;\n"
227	print "\t}\n"
228	print "}"
229	print "const struct ioctlinfo ioctlinfo[] = {\n";
230	for (name in names) {
231		printf("\t{ .name = \"%s\", .expr = \"%s\", .value = %s },\n",
232		    names[name], exprs[name], names[name]);
233	}
234	print "\t{ .name = NULL, .expr = NULL, .value = 0 },\n};";
235}
236'
237