citrus_module.c revision 1.1.2.2 1 1.1.2.2 nathanw /* $NetBSD: citrus_module.c,v 1.1.2.2 2002/03/22 20:42:01 nathanw Exp $ */
2 1.1.2.2 nathanw
3 1.1.2.2 nathanw /*-
4 1.1.2.2 nathanw * Copyright (c)1999, 2000, 2001, 2002 Citrus Project,
5 1.1.2.2 nathanw * All rights reserved.
6 1.1.2.2 nathanw *
7 1.1.2.2 nathanw * Redistribution and use in source and binary forms, with or without
8 1.1.2.2 nathanw * modification, are permitted provided that the following conditions
9 1.1.2.2 nathanw * are met:
10 1.1.2.2 nathanw * 1. Redistributions of source code must retain the above copyright
11 1.1.2.2 nathanw * notice, this list of conditions and the following disclaimer.
12 1.1.2.2 nathanw * 2. Redistributions in binary form must reproduce the above copyright
13 1.1.2.2 nathanw * notice, this list of conditions and the following disclaimer in the
14 1.1.2.2 nathanw * documentation and/or other materials provided with the distribution.
15 1.1.2.2 nathanw *
16 1.1.2.2 nathanw * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 1.1.2.2 nathanw * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 1.1.2.2 nathanw * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 1.1.2.2 nathanw * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 1.1.2.2 nathanw * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 1.1.2.2 nathanw * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 1.1.2.2 nathanw * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 1.1.2.2 nathanw * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 1.1.2.2 nathanw * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 1.1.2.2 nathanw * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 1.1.2.2 nathanw * SUCH DAMAGE.
27 1.1.2.2 nathanw */
28 1.1.2.2 nathanw
29 1.1.2.2 nathanw /*-
30 1.1.2.2 nathanw * Copyright (c) 1998 The NetBSD Foundation, Inc.
31 1.1.2.2 nathanw * All rights reserved.
32 1.1.2.2 nathanw *
33 1.1.2.2 nathanw * This code is derived from software contributed to The NetBSD Foundation
34 1.1.2.2 nathanw * by Paul Kranenburg.
35 1.1.2.2 nathanw *
36 1.1.2.2 nathanw * Redistribution and use in source and binary forms, with or without
37 1.1.2.2 nathanw * modification, are permitted provided that the following conditions
38 1.1.2.2 nathanw * are met:
39 1.1.2.2 nathanw * 1. Redistributions of source code must retain the above copyright
40 1.1.2.2 nathanw * notice, this list of conditions and the following disclaimer.
41 1.1.2.2 nathanw * 2. Redistributions in binary form must reproduce the above copyright
42 1.1.2.2 nathanw * notice, this list of conditions and the following disclaimer in the
43 1.1.2.2 nathanw * documentation and/or other materials provided with the distribution.
44 1.1.2.2 nathanw * 3. All advertising materials mentioning features or use of this software
45 1.1.2.2 nathanw * must display the following acknowledgement:
46 1.1.2.2 nathanw * This product includes software developed by the NetBSD
47 1.1.2.2 nathanw * Foundation, Inc. and its contributors.
48 1.1.2.2 nathanw * 4. Neither the name of The NetBSD Foundation nor the names of its
49 1.1.2.2 nathanw * contributors may be used to endorse or promote products derived
50 1.1.2.2 nathanw * from this software without specific prior written permission.
51 1.1.2.2 nathanw *
52 1.1.2.2 nathanw * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
53 1.1.2.2 nathanw * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
54 1.1.2.2 nathanw * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
55 1.1.2.2 nathanw * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
56 1.1.2.2 nathanw * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
57 1.1.2.2 nathanw * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
58 1.1.2.2 nathanw * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
59 1.1.2.2 nathanw * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
60 1.1.2.2 nathanw * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
61 1.1.2.2 nathanw * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
62 1.1.2.2 nathanw * POSSIBILITY OF SUCH DAMAGE.
63 1.1.2.2 nathanw */
64 1.1.2.2 nathanw
65 1.1.2.2 nathanw /*-
66 1.1.2.2 nathanw * Copyright (c) 1993
67 1.1.2.2 nathanw * The Regents of the University of California. All rights reserved.
68 1.1.2.2 nathanw *
69 1.1.2.2 nathanw * This code is derived from software contributed to Berkeley by
70 1.1.2.2 nathanw * Paul Borman at Krystal Technologies.
71 1.1.2.2 nathanw *
72 1.1.2.2 nathanw * Redistribution and use in source and binary forms, with or without
73 1.1.2.2 nathanw * modification, are permitted provided that the following conditions
74 1.1.2.2 nathanw * are met:
75 1.1.2.2 nathanw * 1. Redistributions of source code must retain the above copyright
76 1.1.2.2 nathanw * notice, this list of conditions and the following disclaimer.
77 1.1.2.2 nathanw * 2. Redistributions in binary form must reproduce the above copyright
78 1.1.2.2 nathanw * notice, this list of conditions and the following disclaimer in the
79 1.1.2.2 nathanw * documentation and/or other materials provided with the distribution.
80 1.1.2.2 nathanw * 3. All advertising materials mentioning features or use of this software
81 1.1.2.2 nathanw * must display the following acknowledgement:
82 1.1.2.2 nathanw * This product includes software developed by the University of
83 1.1.2.2 nathanw * California, Berkeley and its contributors.
84 1.1.2.2 nathanw * 4. Neither the name of the University nor the names of its contributors
85 1.1.2.2 nathanw * may be used to endorse or promote products derived from this software
86 1.1.2.2 nathanw * without specific prior written permission.
87 1.1.2.2 nathanw *
88 1.1.2.2 nathanw * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
89 1.1.2.2 nathanw * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
90 1.1.2.2 nathanw * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
91 1.1.2.2 nathanw * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
92 1.1.2.2 nathanw * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
93 1.1.2.2 nathanw * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
94 1.1.2.2 nathanw * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
95 1.1.2.2 nathanw * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
96 1.1.2.2 nathanw * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
97 1.1.2.2 nathanw * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
98 1.1.2.2 nathanw * SUCH DAMAGE.
99 1.1.2.2 nathanw */
100 1.1.2.2 nathanw
101 1.1.2.2 nathanw #include <sys/cdefs.h>
102 1.1.2.2 nathanw #if defined(LIBC_SCCS) && !defined(lint)
103 1.1.2.2 nathanw __RCSID("$NetBSD: citrus_module.c,v 1.1.2.2 2002/03/22 20:42:01 nathanw Exp $");
104 1.1.2.2 nathanw #endif /* LIBC_SCCS and not lint */
105 1.1.2.2 nathanw
106 1.1.2.2 nathanw #include <assert.h>
107 1.1.2.2 nathanw #include <errno.h>
108 1.1.2.2 nathanw #include <limits.h>
109 1.1.2.2 nathanw #include <string.h>
110 1.1.2.2 nathanw #include <stdio.h>
111 1.1.2.2 nathanw #include <stdlib.h>
112 1.1.2.2 nathanw #include <unistd.h>
113 1.1.2.2 nathanw #include <locale.h>
114 1.1.2.2 nathanw #include <stddef.h>
115 1.1.2.2 nathanw #include <paths.h>
116 1.1.2.2 nathanw #include "citrus_module.h"
117 1.1.2.2 nathanw
118 1.1.2.2 nathanw #include <sys/types.h>
119 1.1.2.2 nathanw #include <dirent.h>
120 1.1.2.2 nathanw #include <dlfcn.h>
121 1.1.2.2 nathanw
122 1.1.2.2 nathanw #ifdef _I18N_DYNAMIC
123 1.1.2.2 nathanw
124 1.1.2.2 nathanw static int _getdewey(int [], char *);
125 1.1.2.2 nathanw static int _cmpndewey(int [], int, int [], int);
126 1.1.2.2 nathanw static const char *_findshlib(char *, int *, int *);
127 1.1.2.2 nathanw
128 1.1.2.2 nathanw static char *_pathI18nModule = NULL;
129 1.1.2.2 nathanw
130 1.1.2.2 nathanw /* from libexec/ld.aout_so/shlib.c */
131 1.1.2.2 nathanw #undef major
132 1.1.2.2 nathanw #undef minor
133 1.1.2.2 nathanw #define MAXDEWEY 3 /*ELF*/
134 1.1.2.2 nathanw
135 1.1.2.2 nathanw static int
136 1.1.2.2 nathanw _getdewey(int dewey[], char *cp)
137 1.1.2.2 nathanw {
138 1.1.2.2 nathanw int i, n;
139 1.1.2.2 nathanw
140 1.1.2.2 nathanw _DIAGASSERT(dewey != NULL);
141 1.1.2.2 nathanw _DIAGASSERT(cp != NULL);
142 1.1.2.2 nathanw
143 1.1.2.2 nathanw for (n = 0, i = 0; i < MAXDEWEY; i++) {
144 1.1.2.2 nathanw if (*cp == '\0')
145 1.1.2.2 nathanw break;
146 1.1.2.2 nathanw
147 1.1.2.2 nathanw if (*cp == '.') cp++;
148 1.1.2.2 nathanw if (*cp < '0' || '9' < *cp)
149 1.1.2.2 nathanw return 0;
150 1.1.2.2 nathanw
151 1.1.2.2 nathanw dewey[n++] = (int)strtol(cp, &cp, 10);
152 1.1.2.2 nathanw }
153 1.1.2.2 nathanw
154 1.1.2.2 nathanw return n;
155 1.1.2.2 nathanw }
156 1.1.2.2 nathanw
157 1.1.2.2 nathanw /*
158 1.1.2.2 nathanw * Compare two dewey arrays.
159 1.1.2.2 nathanw * Return -1 if `d1' represents a smaller value than `d2'.
160 1.1.2.2 nathanw * Return 1 if `d1' represents a greater value than `d2'.
161 1.1.2.2 nathanw * Return 0 if equal.
162 1.1.2.2 nathanw */
163 1.1.2.2 nathanw static int
164 1.1.2.2 nathanw _cmpndewey(int d1[], int n1, int d2[], int n2)
165 1.1.2.2 nathanw {
166 1.1.2.2 nathanw register int i;
167 1.1.2.2 nathanw
168 1.1.2.2 nathanw _DIAGASSERT(d1 != NULL);
169 1.1.2.2 nathanw _DIAGASSERT(d2 != NULL);
170 1.1.2.2 nathanw
171 1.1.2.2 nathanw for (i = 0; i < n1 && i < n2; i++) {
172 1.1.2.2 nathanw if (d1[i] < d2[i])
173 1.1.2.2 nathanw return -1;
174 1.1.2.2 nathanw if (d1[i] > d2[i])
175 1.1.2.2 nathanw return 1;
176 1.1.2.2 nathanw }
177 1.1.2.2 nathanw
178 1.1.2.2 nathanw if (n1 == n2)
179 1.1.2.2 nathanw return 0;
180 1.1.2.2 nathanw
181 1.1.2.2 nathanw if (i == n1)
182 1.1.2.2 nathanw return -1;
183 1.1.2.2 nathanw
184 1.1.2.2 nathanw if (i == n2)
185 1.1.2.2 nathanw return 1;
186 1.1.2.2 nathanw
187 1.1.2.2 nathanw /* XXX cannot happen */
188 1.1.2.2 nathanw return 0;
189 1.1.2.2 nathanw }
190 1.1.2.2 nathanw
191 1.1.2.2 nathanw static const char *
192 1.1.2.2 nathanw _findshlib(char *name, int *majorp, int *minorp)
193 1.1.2.2 nathanw {
194 1.1.2.2 nathanw int dewey[MAXDEWEY];
195 1.1.2.2 nathanw int ndewey;
196 1.1.2.2 nathanw int tmp[MAXDEWEY];
197 1.1.2.2 nathanw int i;
198 1.1.2.2 nathanw int len;
199 1.1.2.2 nathanw char *lname;
200 1.1.2.2 nathanw static char path[PATH_MAX];
201 1.1.2.2 nathanw int major, minor;
202 1.1.2.2 nathanw const char *search_dirs[1];
203 1.1.2.2 nathanw const int n_search_dirs = 1;
204 1.1.2.2 nathanw
205 1.1.2.2 nathanw _DIAGASSERT(name != NULL);
206 1.1.2.2 nathanw _DIAGASSERT(majorp != NULL);
207 1.1.2.2 nathanw _DIAGASSERT(minorp != NULL);
208 1.1.2.2 nathanw
209 1.1.2.2 nathanw major = *majorp;
210 1.1.2.2 nathanw minor = *minorp;
211 1.1.2.2 nathanw path[0] = '\0';
212 1.1.2.2 nathanw search_dirs[0] = _pathI18nModule;
213 1.1.2.2 nathanw len = strlen(name);
214 1.1.2.2 nathanw lname = name;
215 1.1.2.2 nathanw
216 1.1.2.2 nathanw ndewey = 0;
217 1.1.2.2 nathanw
218 1.1.2.2 nathanw for (i = 0; i < n_search_dirs; i++) {
219 1.1.2.2 nathanw DIR *dd = opendir(search_dirs[i]);
220 1.1.2.2 nathanw struct dirent *dp;
221 1.1.2.2 nathanw int found_dot_a = 0;
222 1.1.2.2 nathanw int found_dot_so = 0;
223 1.1.2.2 nathanw
224 1.1.2.2 nathanw if (dd == NULL)
225 1.1.2.2 nathanw continue;
226 1.1.2.2 nathanw
227 1.1.2.2 nathanw while ((dp = readdir(dd)) != NULL) {
228 1.1.2.2 nathanw int n;
229 1.1.2.2 nathanw
230 1.1.2.2 nathanw if (dp->d_namlen < len + 4)
231 1.1.2.2 nathanw continue;
232 1.1.2.2 nathanw if (strncmp(dp->d_name, lname, (size_t)len) != 0)
233 1.1.2.2 nathanw continue;
234 1.1.2.2 nathanw if (strncmp(dp->d_name+len, ".so.", 4) != 0)
235 1.1.2.2 nathanw continue;
236 1.1.2.2 nathanw
237 1.1.2.2 nathanw if ((n = _getdewey(tmp, dp->d_name+len+4)) == 0)
238 1.1.2.2 nathanw continue;
239 1.1.2.2 nathanw
240 1.1.2.2 nathanw if (major != -1 && found_dot_a)
241 1.1.2.2 nathanw found_dot_a = 0;
242 1.1.2.2 nathanw
243 1.1.2.2 nathanw /* XXX should verify the library is a.out/ELF? */
244 1.1.2.2 nathanw
245 1.1.2.2 nathanw if (major == -1 && minor == -1) {
246 1.1.2.2 nathanw goto compare_version;
247 1.1.2.2 nathanw } else if (major != -1 && minor == -1) {
248 1.1.2.2 nathanw if (tmp[0] == major)
249 1.1.2.2 nathanw goto compare_version;
250 1.1.2.2 nathanw } else if (major != -1 && minor != -1) {
251 1.1.2.2 nathanw if (tmp[0] == major) {
252 1.1.2.2 nathanw if (n == 1 || tmp[1] >= minor)
253 1.1.2.2 nathanw goto compare_version;
254 1.1.2.2 nathanw }
255 1.1.2.2 nathanw }
256 1.1.2.2 nathanw
257 1.1.2.2 nathanw /* else, this file does not qualify */
258 1.1.2.2 nathanw continue;
259 1.1.2.2 nathanw
260 1.1.2.2 nathanw compare_version:
261 1.1.2.2 nathanw if (_cmpndewey(tmp, n, dewey, ndewey) <= 0)
262 1.1.2.2 nathanw continue;
263 1.1.2.2 nathanw
264 1.1.2.2 nathanw /* We have a better version */
265 1.1.2.2 nathanw found_dot_so = 1;
266 1.1.2.2 nathanw snprintf(path, sizeof(path), "%s/%s", search_dirs[i],
267 1.1.2.2 nathanw dp->d_name);
268 1.1.2.2 nathanw found_dot_a = 0;
269 1.1.2.2 nathanw bcopy(tmp, dewey, sizeof(dewey));
270 1.1.2.2 nathanw ndewey = n;
271 1.1.2.2 nathanw *majorp = dewey[0];
272 1.1.2.2 nathanw *minorp = dewey[1];
273 1.1.2.2 nathanw }
274 1.1.2.2 nathanw closedir(dd);
275 1.1.2.2 nathanw
276 1.1.2.2 nathanw if (found_dot_a || found_dot_so)
277 1.1.2.2 nathanw /*
278 1.1.2.2 nathanw * There's a lib in this dir; take it.
279 1.1.2.2 nathanw */
280 1.1.2.2 nathanw return path[0] ? path : NULL;
281 1.1.2.2 nathanw }
282 1.1.2.2 nathanw
283 1.1.2.2 nathanw return path[0] ? path : NULL;
284 1.1.2.2 nathanw }
285 1.1.2.2 nathanw
286 1.1.2.2 nathanw void *
287 1.1.2.2 nathanw _citrus_find_getops(_citrus_module_t handle, const char *modname,
288 1.1.2.2 nathanw const char *ifname)
289 1.1.2.2 nathanw {
290 1.1.2.2 nathanw char name[PATH_MAX];
291 1.1.2.2 nathanw void *p;
292 1.1.2.2 nathanw
293 1.1.2.2 nathanw _DIAGASSERT(handle != NULL);
294 1.1.2.2 nathanw _DIAGASSERT(modname != NULL);
295 1.1.2.2 nathanw _DIAGASSERT(ifname != NULL);
296 1.1.2.2 nathanw
297 1.1.2.2 nathanw snprintf(name, sizeof(name), "_citrus_%s_%s_getops", modname, ifname);
298 1.1.2.2 nathanw p = dlsym((void *)handle, name);
299 1.1.2.2 nathanw if (!p) {
300 1.1.2.2 nathanw /* a.out case */
301 1.1.2.2 nathanw snprintf(name, sizeof(name),
302 1.1.2.2 nathanw "__%s_%s_getops", modname, ifname);
303 1.1.2.2 nathanw p = dlsym(handle, name);
304 1.1.2.2 nathanw }
305 1.1.2.2 nathanw return p;
306 1.1.2.2 nathanw }
307 1.1.2.2 nathanw
308 1.1.2.2 nathanw int
309 1.1.2.2 nathanw _citrus_load_module(_citrus_module_t *rhandle, const char *encname)
310 1.1.2.2 nathanw {
311 1.1.2.2 nathanw const char *p;
312 1.1.2.2 nathanw char path[PATH_MAX];
313 1.1.2.2 nathanw int maj, min;
314 1.1.2.2 nathanw void *handle;
315 1.1.2.2 nathanw
316 1.1.2.2 nathanw _DIAGASSERT(rhandle != NULL);
317 1.1.2.2 nathanw
318 1.1.2.2 nathanw if (_pathI18nModule == NULL) {
319 1.1.2.2 nathanw p = getenv("PATH_I18NMODULE");
320 1.1.2.2 nathanw if (p != NULL && !issetugid()) {
321 1.1.2.2 nathanw _pathI18nModule = strdup(p);
322 1.1.2.2 nathanw if (_pathI18nModule == NULL)
323 1.1.2.2 nathanw return ENOMEM;
324 1.1.2.2 nathanw } else
325 1.1.2.2 nathanw _pathI18nModule = _PATH_I18NMODULE;
326 1.1.2.2 nathanw }
327 1.1.2.2 nathanw
328 1.1.2.2 nathanw (void)snprintf(path, sizeof(path), "lib%s", encname);
329 1.1.2.2 nathanw maj = I18NMODULE_MAJOR;
330 1.1.2.2 nathanw min = -1;
331 1.1.2.2 nathanw p = _findshlib(path, &maj, &min);
332 1.1.2.2 nathanw if (!p)
333 1.1.2.2 nathanw return (EINVAL);
334 1.1.2.2 nathanw handle = dlopen(p, RTLD_LAZY);
335 1.1.2.2 nathanw if (!handle)
336 1.1.2.2 nathanw return (EINVAL);
337 1.1.2.2 nathanw
338 1.1.2.2 nathanw *rhandle = (_citrus_module_t)handle;
339 1.1.2.2 nathanw
340 1.1.2.2 nathanw return (0);
341 1.1.2.2 nathanw }
342 1.1.2.2 nathanw
343 1.1.2.2 nathanw void
344 1.1.2.2 nathanw _citrus_unload_module(_citrus_module_t handle)
345 1.1.2.2 nathanw {
346 1.1.2.2 nathanw if (handle)
347 1.1.2.2 nathanw dlclose((void *)handle);
348 1.1.2.2 nathanw }
349 1.1.2.2 nathanw #else
350 1.1.2.2 nathanw /* !_I18N_DYNAMIC */
351 1.1.2.2 nathanw
352 1.1.2.2 nathanw void *
353 1.1.2.2 nathanw /*ARGSUSED*/
354 1.1.2.2 nathanw _citrus_find_getops(_citrus_module_t handle, const char *modname,
355 1.1.2.2 nathanw const char *ifname)
356 1.1.2.2 nathanw {
357 1.1.2.2 nathanw return (NULL);
358 1.1.2.2 nathanw }
359 1.1.2.2 nathanw
360 1.1.2.2 nathanw int
361 1.1.2.2 nathanw /*ARGSUSED*/
362 1.1.2.2 nathanw _citrus_load_module(_citrus_module_t *rhandle, char const *modname)
363 1.1.2.2 nathanw {
364 1.1.2.2 nathanw return (EINVAL);
365 1.1.2.2 nathanw }
366 1.1.2.2 nathanw
367 1.1.2.2 nathanw void
368 1.1.2.2 nathanw /*ARGSUSED*/
369 1.1.2.2 nathanw _citrus_unload_module(_citrus_module_t handle)
370 1.1.2.2 nathanw {
371 1.1.2.2 nathanw }
372 1.1.2.2 nathanw #endif
373