1#!/bin/sh
2#         $NetBSD: mkioctls,v 1.57 2020/09/12 01:36:26 roy 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
42echo "/* Automatically generated file, do not edit! */"
43#echo "#define const"         # XXX: timepps lossage
44echo "#define COMPAT_43"
45echo "#define COMPAT_FREEBSD_NET80211"
46echo "struct lwp;"
47echo "struct crap { int _xxx; };" # XXX arm video lossage
48echo "typedef struct crap videomemory_t;" # XXX arm video lossage
49echo "typedef struct crap RF_AccTotals_t;" # XXX Raidframe lossage
50echo "struct rf_test_acc { int _xxx; };" # XXX Raidframe lossage
51echo "struct map_info { int _xxx[22]; };" # XXX Xorg lossage
52echo "#include <stdio.h>"
53echo "#include <sys/types.h>"
54echo "#include <sys/param.h>"
55echo "#include <sys/mutex.h>"
56echo "#ifndef NBPG"
57echo "#define NBPG 4096 /* workaround / dummy for sparc */"
58echo "#endif /* NBPG */"
59echo "#include <sys/disk.h>"
60echo "#include <sys/dkbad.h>"
61echo "#include <sys/mount.h>"
62echo "#include <sys/termios.h>"
63echo "#include <sys/disklabel.h>"
64echo "#include <sys/exec_elf.h>"
65echo "#include <net/if.h>"
66echo "#include <net/if_ether.h>"
67echo "#include <net/route.h>"
68echo "#include <net/ppp_defs.h>"
69echo "#include <netinet/in.h>"
70echo "#include <netinet/in_var.h>"
71echo "#include <netinet/in_systm.h>"
72echo "#include <netinet/ip.h>"
73echo "#include <netinet/ip_mroute.h>"
74echo "#include <netinet/ip_compat.h>"
75echo "#include <net80211/ieee80211.h>"
76echo "#include <net80211/ieee80211_radiotap.h>"
77echo "#include <netinet6/in6_var.h>"
78echo "#include <netinet6/nd6.h>"
79echo "#include <dev/ic/hd44780reg.h>"
80echo "#include <dev/pci/mlyreg.h>"
81echo "#include <prop/proplib.h>"
82echo "#include <nv.h>"
83echo
84
85# kernel headers <sys/*.h> and <net/*.h> should not include stdbool.h
86# but they do; then xf86Opt.h needs a bool struct field.
87
88needundef=true
89for i
90do
91          case $i in
92          *X11*)
93                    if $needundef; then
94                              echo "#undef bool"
95                              needundef=false;
96                    fi;;
97          esac
98          echo "#include <$i>"
99done | ${SED} -e "s,${DESTDIR}/usr/include/,,g" \
100          -e "s,${DESTDIR}/usr/X11R7/include/,,g" \
101          -e "s,${NETBSDSRCDIR}/external/cddl/osnet/dist/uts/common/,,g"
102
103if ! $needundef; then
104    echo "#define bool _Bool"
105fi
106
107${CC} -E -nostdinc -isystem ${DESTDIR}/usr/include ${CPPFLAGS} -dM "${@}" | \
108    ${AWK} '
109BEGIN {
110          keep["SLIOCGUNIT"] = 1;       # Same as PPPIOCGASYNCMAP
111          keep["TUNSLMODE"] = 1;        # Same as PPPIOCGASYNCMAP
112          keep["SIOCRMNAT"] = 1;        # Same as SIOCRMAFR
113          keep["SIOCADNAT"] = 1;        # Same as SIOCADAFR
114          keep["SIOCDELST"] = 1;        # Same as SIOCRMNAT
115          keep["SIOCPROXY"] = 1; # Same as SIOCLOOKUPSTAT
116          keep["CHIOGPICKER"] = 1; # Same as CDIOREADTOCHEADER
117          keep["KBDSTPMAT"] = 1;        # Same as LMREADY, pcvt is gone so ok.
118          keep["SIOCSLOWAT"] = 1;       # Same as SATIOSBUFSIZE
119          keep["UTOPPYIOTURBO"] = 1; # Same as OTIOCSETD
120          keep["TIOCHPCL"] = 1; # Same as UTOPPYIOCANCEL
121          keep["TIOCCBRK"] = 1; # Same as CONSOLE_X_MODE_OFF
122          keep["TIOCSDTR"] = 1; # Same as CONSOLE_X_MODE_ON
123          keep["APM_IOC_SUSPEND"] = 1; # Same as AGPIOC_RELEASE
124          keep["APM_IOC_STANDBY"] = 1; # Same as AGPIOC_ACQUIRE
125          keep["BTDEV_GETINFO"] = 1; # Same as BTSCO_GETINFO
126          keep["BTHSET_GETINFO"] = 1; # Same as BTSCO_GETINFO
127          keep["JOY_GET_X_OFFSET"] = 1; # Same as GDT_IOCTL_CTRCNT
128          keep["JOY_GET_X_OFFSET"] = 1; # Same as GDT_IOCTL_CTRCNT
129          keep["SCIOC_USE_ADF"] = 1; # Same as STICIO_STARTQ
130          keep["SCBUSIOLLSCAN"] = 1; # Same as USB_DISCOVER
131          keep["OPIOCGETNEXT"] = 1; # Same as OFIOCGETNEXT
132          keep["OPIOCGET"] = 1; # Same as OFIOCGET
133          keep["OPIOCGETCHILD"] = 1; # Same as OFIOCGETCHILD
134          keep["OPIOCFINDDEVICE"] = 1; # Same as OFIOCFINDDEVICE
135          keep["OPIOCGETOPTNODE"] = 1; # Same as OFIOCGETOPTNODE
136          keep["OPIOCNEXTPROP"] = 1; # Same as OFIOCNEXTPROP
137          keep["OPIOCSET"] = 1; # Same as OFIOCSET
138          keep["MBPPIOCSPARAM"] = 1; # Same as PARIOCSPARAM
139          keep["MBPPIOCGPARAM"] = 1; # Same as PARIOCGPARAM
140          keep["CLOCKCTL_ADJTIME"] = 1; # Same as TCTRL_MODEM_PWR
141          keep["OFIOCNEXTPROP"] = 1; # Same as PNVIOCGETNUMGE
142          keep["OFIOCGET"] = 1; # Same as PNVIOCGET
143          keep["SIOCPHASE2"] = 1; # Same as GRESADDRS
144          keep["I4B_CTL_CLR_CHIPSTAT"] = 1; # Same as CLOCKCTL_NTP_ADJTIME
145          keep["STICIO_STARTQ"] = 1; # Same as SPKRTONE
146          keep["STICIO_RESET860"] = 1; # Same as SCIOCRESTART
147          keep["STICIO_START860"] = 1; # Same as SPKRTUNE
148          keep["I4B_CTL_SET_DEBUG"] = 1; # Same as CLOCKCTL_SETTIMEOFDAY
149
150          keep["SIOCGETSGCNT_IN6"] = 1; # Type sioc_sg_req6 not exported
151          keep["SIOCGPRLST_IN6"] = 1; Type in6_oprlist not exported
152          keep["SIOCGETMIFCNT_IN6"] = 1; Type sioc_mif_req6 not exported
153
154          i = 1;
155          altqt[i++] = "RED";
156          altqt[i++] = "BLUE";
157          altqt[i++] = "RIO";
158          altqt[i++] = "FIFOQ";
159          altqt[i++] = "HFSC";
160          altqt[i++] = "PRIQ";
161          altqt[i++] = "WFQ";
162          altqt[i++] = "CBQ";
163          altqt[i++] = "CNDR";
164
165          i = 1;
166          altqf[i++] = "IF_ATTACH";
167          altqf[i++] = "DISABLE";
168          altqf[i++] = "ENABLE";
169          altqf[i++] = "CONFIG";
170          altqf[i++] = "GETSTATS";
171          altqf[i++] = "IF_DETACH";
172          altqf[i++] = "ADD_CLASS";
173          altqf[i++] = "DEL_CLASS";
174          altqf[i++] = "MOD_CLASS";
175          altqf[i++] = "ADD_FILTER";
176          altqf[i++] = "DEL_FILTER";
177          altqf[i++] = "CLEAR_HIERARCHY";
178
179          for (t in altqt) {
180                    for (f in altqf) {
181                              keep[altqt[t] "_" altqf[f]] = 1;
182                    }
183          }
184
185          print ""
186          print "#include \"ktrace.h\""
187          print ""
188          print "const char *"
189          print "ioctlname(u_long val)"
190          print "{"
191          print ""
192          print "\tswitch (val) {\n"
193}
194
195/^#[      ]*define[           ]*[A-Z0-9_]*[       ]*[D]*[R]*[M]*_IO[W]*[R]*[    ]*\(/ {
196
197          # find where the name starts
198          for (i = 1; i <= NF; i++)
199                    if ($i ~ /define/)
200                              break;
201          ++i;
202          name = $i;
203          printf("/* %s [%s] */\n", $0, name);
204          #
205          if (name !~ /^[A-Z0-9a-z_]*$/)
206                    next;
207          if (keep[name] == 1)
208                    next;
209          keep[name] = 1;
210          printf("\t#ifdef %s\n", name);
211          printf("\tcase %s:\n\t\treturn \"%s\";\n", name, name);
212          printf("\t#endif /* %s */\n", $i);
213          name = name;
214          names[name] = name;
215          exprs[name] = "";
216          files[name] = filename;
217          do {
218                    ++i;
219                    exprs[name] = exprs[name] " " $i;
220          } while ($i !~ /.*)/);
221          exprs[name] = substr(exprs[name], 2);
222}
223END {
224          print "\tdefault:\n\t\treturn NULL;\n"
225          print "\t}\n"
226          print "}"
227          print "const struct ioctlinfo ioctlinfo[] = {\n";
228          for (name in names) {
229                    printf("\t{ .name = \"%s\", .expr = \"%s\", .value = %s },\n",
230                        names[name], exprs[name], names[name]);
231          }
232          print "\t{ .name = NULL, .expr = NULL, .value = 0 },\n};";
233}
234'
235