xref: /onnv-gate/usr/src/cmd/lms/glue.cpp (revision 9203:3ebffd0a1b10)
1*9203SMark.Logan@Sun.COM /*******************************************************************************
2*9203SMark.Logan@Sun.COM  * Copyright (C) 2004-2008 Intel Corp. All rights reserved.
3*9203SMark.Logan@Sun.COM  *
4*9203SMark.Logan@Sun.COM  * Redistribution and use in source and binary forms, with or without
5*9203SMark.Logan@Sun.COM  * modification, are permitted provided that the following conditions are met:
6*9203SMark.Logan@Sun.COM  *
7*9203SMark.Logan@Sun.COM  *  - Redistributions of source code must retain the above copyright notice,
8*9203SMark.Logan@Sun.COM  *    this list of conditions and the following disclaimer.
9*9203SMark.Logan@Sun.COM  *
10*9203SMark.Logan@Sun.COM  *  - Redistributions in binary form must reproduce the above copyright notice,
11*9203SMark.Logan@Sun.COM  *    this list of conditions and the following disclaimer in the documentation
12*9203SMark.Logan@Sun.COM  *    and/or other materials provided with the distribution.
13*9203SMark.Logan@Sun.COM  *
14*9203SMark.Logan@Sun.COM  *  - Neither the name of Intel Corp. nor the names of its
15*9203SMark.Logan@Sun.COM  *    contributors may be used to endorse or promote products derived from this
16*9203SMark.Logan@Sun.COM  *    software without specific prior written permission.
17*9203SMark.Logan@Sun.COM  *
18*9203SMark.Logan@Sun.COM  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
19*9203SMark.Logan@Sun.COM  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20*9203SMark.Logan@Sun.COM  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21*9203SMark.Logan@Sun.COM  * ARE DISCLAIMED. IN NO EVENT SHALL Intel Corp. OR THE CONTRIBUTORS
22*9203SMark.Logan@Sun.COM  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23*9203SMark.Logan@Sun.COM  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24*9203SMark.Logan@Sun.COM  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25*9203SMark.Logan@Sun.COM  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26*9203SMark.Logan@Sun.COM  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27*9203SMark.Logan@Sun.COM  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28*9203SMark.Logan@Sun.COM  * POSSIBILITY OF SUCH DAMAGE.
29*9203SMark.Logan@Sun.COM  *******************************************************************************/
30*9203SMark.Logan@Sun.COM 
31*9203SMark.Logan@Sun.COM #ifdef HAVE_CONFIG_H
32*9203SMark.Logan@Sun.COM #include "config.h"
33*9203SMark.Logan@Sun.COM #endif
34*9203SMark.Logan@Sun.COM #include <cstdlib>
35*9203SMark.Logan@Sun.COM #include <cstdio>
36*9203SMark.Logan@Sun.COM #include <cstring>
37*9203SMark.Logan@Sun.COM #include <sys/types.h>
38*9203SMark.Logan@Sun.COM #include <dlfcn.h>
39*9203SMark.Logan@Sun.COM #include "glue.h"
40*9203SMark.Logan@Sun.COM 
41*9203SMark.Logan@Sun.COM #ifdef __sun
42*9203SMark.Logan@Sun.COM #include <stdio.h>
43*9203SMark.Logan@Sun.COM #include <stdlib.h>
44*9203SMark.Logan@Sun.COM #include <string.h>
45*9203SMark.Logan@Sun.COM #endif	// __sun
46*9203SMark.Logan@Sun.COM 
47*9203SMark.Logan@Sun.COM #define PARSER_MAX 32
48*9203SMark.Logan@Sun.COM 
49*9203SMark.Logan@Sun.COM typedef struct parser_s {
50*9203SMark.Logan@Sun.COM 	unsigned int count;
51*9203SMark.Logan@Sun.COM 	char *line[PARSER_MAX];
52*9203SMark.Logan@Sun.COM } parser_t;
53*9203SMark.Logan@Sun.COM 
54*9203SMark.Logan@Sun.COM 
parser_init(parser_t * cfg)55*9203SMark.Logan@Sun.COM static void parser_init(parser_t *cfg)
56*9203SMark.Logan@Sun.COM {
57*9203SMark.Logan@Sun.COM 	if (!cfg) {
58*9203SMark.Logan@Sun.COM 		return;
59*9203SMark.Logan@Sun.COM 	}
60*9203SMark.Logan@Sun.COM 
61*9203SMark.Logan@Sun.COM 	cfg->count = 0;
62*9203SMark.Logan@Sun.COM }
63*9203SMark.Logan@Sun.COM 
parser_add(parser_t * cfg,char * buf)64*9203SMark.Logan@Sun.COM static int parser_add(parser_t *cfg, char *buf)
65*9203SMark.Logan@Sun.COM {
66*9203SMark.Logan@Sun.COM 	if ((!cfg) || (cfg->count > PARSER_MAX)) {
67*9203SMark.Logan@Sun.COM 		return -1;
68*9203SMark.Logan@Sun.COM 	}
69*9203SMark.Logan@Sun.COM 
70*9203SMark.Logan@Sun.COM 	cfg->line[cfg->count] = strdup(buf);
71*9203SMark.Logan@Sun.COM 	if (cfg->line[cfg->count]) {
72*9203SMark.Logan@Sun.COM 		cfg->count ++;
73*9203SMark.Logan@Sun.COM 	}
74*9203SMark.Logan@Sun.COM 
75*9203SMark.Logan@Sun.COM 	return 0;
76*9203SMark.Logan@Sun.COM }
77*9203SMark.Logan@Sun.COM 
parser_length(parser_t * cfg)78*9203SMark.Logan@Sun.COM static int parser_length(parser_t *cfg)
79*9203SMark.Logan@Sun.COM {
80*9203SMark.Logan@Sun.COM 	if (!cfg) {
81*9203SMark.Logan@Sun.COM 		return 0;
82*9203SMark.Logan@Sun.COM 	}
83*9203SMark.Logan@Sun.COM 
84*9203SMark.Logan@Sun.COM 	return cfg->count;
85*9203SMark.Logan@Sun.COM }
86*9203SMark.Logan@Sun.COM 
parser_get(parser_t * cfg,unsigned int index)87*9203SMark.Logan@Sun.COM static char *parser_get(parser_t *cfg, unsigned int index)
88*9203SMark.Logan@Sun.COM {
89*9203SMark.Logan@Sun.COM 	if ((!cfg) || (index >= cfg->count)) {
90*9203SMark.Logan@Sun.COM 		return NULL;
91*9203SMark.Logan@Sun.COM 	}
92*9203SMark.Logan@Sun.COM 
93*9203SMark.Logan@Sun.COM 	return (cfg->line[index]);
94*9203SMark.Logan@Sun.COM }
95*9203SMark.Logan@Sun.COM 
96*9203SMark.Logan@Sun.COM 
parser_read(parser_t * cfg,FILE * fp)97*9203SMark.Logan@Sun.COM static int parser_read(parser_t *cfg, FILE *fp)
98*9203SMark.Logan@Sun.COM {
99*9203SMark.Logan@Sun.COM 	char line[512];
100*9203SMark.Logan@Sun.COM 	char *head, *tail;
101*9203SMark.Logan@Sun.COM 	int len;
102*9203SMark.Logan@Sun.COM 
103*9203SMark.Logan@Sun.COM 	if ((!fp) || (!cfg)) {
104*9203SMark.Logan@Sun.COM 		return -1;
105*9203SMark.Logan@Sun.COM 	}
106*9203SMark.Logan@Sun.COM 
107*9203SMark.Logan@Sun.COM 	while (fgets(line, 511, fp)) {
108*9203SMark.Logan@Sun.COM 		head = line;
109*9203SMark.Logan@Sun.COM 		while (*head == 0x20 || *head == '\t') {
110*9203SMark.Logan@Sun.COM 			head ++;
111*9203SMark.Logan@Sun.COM 		}
112*9203SMark.Logan@Sun.COM 		if ((*head == '#') || (*head == '\n') ||
113*9203SMark.Logan@Sun.COM 		    (*head == '\r') || (*head == '\0')) {
114*9203SMark.Logan@Sun.COM 			continue;
115*9203SMark.Logan@Sun.COM 		}
116*9203SMark.Logan@Sun.COM 		len = strlen(head);
117*9203SMark.Logan@Sun.COM 		tail = head + len - 1;
118*9203SMark.Logan@Sun.COM 		if (tail <= head) {
119*9203SMark.Logan@Sun.COM 			continue;
120*9203SMark.Logan@Sun.COM 		}
121*9203SMark.Logan@Sun.COM 		while ((*tail == '\r') || (*tail == '\n')) {
122*9203SMark.Logan@Sun.COM 			tail --;
123*9203SMark.Logan@Sun.COM 		}
124*9203SMark.Logan@Sun.COM 		*(tail + 1) = '\0';
125*9203SMark.Logan@Sun.COM 
126*9203SMark.Logan@Sun.COM 		parser_add(cfg, head);
127*9203SMark.Logan@Sun.COM 	}
128*9203SMark.Logan@Sun.COM 	return 0;
129*9203SMark.Logan@Sun.COM }
130*9203SMark.Logan@Sun.COM 
parser_free(parser_t * cfg)131*9203SMark.Logan@Sun.COM static void parser_free(parser_t *cfg)
132*9203SMark.Logan@Sun.COM {
133*9203SMark.Logan@Sun.COM 	unsigned int i;
134*9203SMark.Logan@Sun.COM 
135*9203SMark.Logan@Sun.COM 	for (i = 0; i < cfg->count; i ++) {
136*9203SMark.Logan@Sun.COM 		free(cfg->line[i]);
137*9203SMark.Logan@Sun.COM 	}
138*9203SMark.Logan@Sun.COM }
139*9203SMark.Logan@Sun.COM 
140*9203SMark.Logan@Sun.COM 
141*9203SMark.Logan@Sun.COM /*   glue functions */
142*9203SMark.Logan@Sun.COM 
handle_init(int index,const char * file)143*9203SMark.Logan@Sun.COM void glue::handle_init(int index, const char *file)
144*9203SMark.Logan@Sun.COM {
145*9203SMark.Logan@Sun.COM 	int i = index;
146*9203SMark.Logan@Sun.COM 
147*9203SMark.Logan@Sun.COM 	if (!file) {
148*9203SMark.Logan@Sun.COM 		return;
149*9203SMark.Logan@Sun.COM 	}
150*9203SMark.Logan@Sun.COM 	printf("file:%s\n", file);
151*9203SMark.Logan@Sun.COM 
152*9203SMark.Logan@Sun.COM 	funcs[i].handle = dlopen(file, RTLD_NOW);
153*9203SMark.Logan@Sun.COM 	if (!funcs[i].handle) {
154*9203SMark.Logan@Sun.COM 		printf("can't open:%s, %s\n", file, dlerror());
155*9203SMark.Logan@Sun.COM 		return;
156*9203SMark.Logan@Sun.COM 	}
157*9203SMark.Logan@Sun.COM 
158*9203SMark.Logan@Sun.COM 	funcs[i].init_funcs = (lms_init_t)dlsym(funcs[i].handle,
159*9203SMark.Logan@Sun.COM 					LMS_INIT_FUNC_NAME);
160*9203SMark.Logan@Sun.COM 	if (!funcs[i].init_funcs) {
161*9203SMark.Logan@Sun.COM 		printf("dl error:%s\n", dlerror());
162*9203SMark.Logan@Sun.COM 		return;
163*9203SMark.Logan@Sun.COM 	}
164*9203SMark.Logan@Sun.COM 
165*9203SMark.Logan@Sun.COM 	if (LMS_OK != funcs[i].init_funcs()) {
166*9203SMark.Logan@Sun.COM 		return;
167*9203SMark.Logan@Sun.COM 	}
168*9203SMark.Logan@Sun.COM 
169*9203SMark.Logan@Sun.COM 	funcs[i].version_funcs = (lms_version_t)dlsym(funcs[i].handle,
170*9203SMark.Logan@Sun.COM 					LMS_VERSION_FUNC_NAME);
171*9203SMark.Logan@Sun.COM 	funcs[i].pre_funcs = (lms_pre_t)dlsym(funcs[i].handle,
172*9203SMark.Logan@Sun.COM 					LMS_PRE_FUNC_NAME);
173*9203SMark.Logan@Sun.COM 	funcs[i].retry_funcs = (lms_retry_t)dlsym(funcs[i].handle,
174*9203SMark.Logan@Sun.COM 					LMS_RETRY_FUNC_NAME);
175*9203SMark.Logan@Sun.COM 	funcs[i].post_funcs = (lms_post_t)dlsym(funcs[i].handle,
176*9203SMark.Logan@Sun.COM 					LMS_POST_FUNC_NAME);
177*9203SMark.Logan@Sun.COM 	funcs[i].deinit_funcs = (lms_deinit_t)dlsym(funcs[i].handle,
178*9203SMark.Logan@Sun.COM 					LMS_DEINIT_FUNC_NAME);
179*9203SMark.Logan@Sun.COM }
180*9203SMark.Logan@Sun.COM 
mem_init(void)181*9203SMark.Logan@Sun.COM int glue::mem_init(void)
182*9203SMark.Logan@Sun.COM {
183*9203SMark.Logan@Sun.COM 	int i;
184*9203SMark.Logan@Sun.COM 
185*9203SMark.Logan@Sun.COM 	funcs = new glue_funcs[cnt];
186*9203SMark.Logan@Sun.COM 	if (!funcs) {
187*9203SMark.Logan@Sun.COM 		return LMS_ERROR;
188*9203SMark.Logan@Sun.COM 	}
189*9203SMark.Logan@Sun.COM 
190*9203SMark.Logan@Sun.COM 	for (i = 0;i < cnt; i++) {
191*9203SMark.Logan@Sun.COM 		funcs[i].handle = NULL;
192*9203SMark.Logan@Sun.COM 		funcs[i].init_funcs = NULL;
193*9203SMark.Logan@Sun.COM 		funcs[i].version_funcs = NULL;
194*9203SMark.Logan@Sun.COM 		funcs[i].pre_funcs = NULL;
195*9203SMark.Logan@Sun.COM 		funcs[i].retry_funcs = NULL;
196*9203SMark.Logan@Sun.COM 		funcs[i].post_funcs = NULL;
197*9203SMark.Logan@Sun.COM 		funcs[i].deinit_funcs = NULL;
198*9203SMark.Logan@Sun.COM 	}
199*9203SMark.Logan@Sun.COM 
200*9203SMark.Logan@Sun.COM 	return LMS_OK;
201*9203SMark.Logan@Sun.COM }
202*9203SMark.Logan@Sun.COM 
glue()203*9203SMark.Logan@Sun.COM glue::glue() : funcs(NULL)
204*9203SMark.Logan@Sun.COM {
205*9203SMark.Logan@Sun.COM }
206*9203SMark.Logan@Sun.COM 
~glue()207*9203SMark.Logan@Sun.COM glue::~glue()
208*9203SMark.Logan@Sun.COM {
209*9203SMark.Logan@Sun.COM }
210*9203SMark.Logan@Sun.COM 
211*9203SMark.Logan@Sun.COM 
init(void)212*9203SMark.Logan@Sun.COM int glue::init(void)
213*9203SMark.Logan@Sun.COM {
214*9203SMark.Logan@Sun.COM 	FILE *fp;
215*9203SMark.Logan@Sun.COM 	parser_t cfg;
216*9203SMark.Logan@Sun.COM 	int i;
217*9203SMark.Logan@Sun.COM 
218*9203SMark.Logan@Sun.COM 	parser_init(&cfg);
219*9203SMark.Logan@Sun.COM 
220*9203SMark.Logan@Sun.COM 	fp = fopen(LMS_PLUGIN_CONFIG_FILE, "rb");
221*9203SMark.Logan@Sun.COM 	if ((!fp) || (parser_read(&cfg, fp) != 0)) {
222*9203SMark.Logan@Sun.COM 		cnt = 0;
223*9203SMark.Logan@Sun.COM 		if (fp) {
224*9203SMark.Logan@Sun.COM 			fclose(fp);
225*9203SMark.Logan@Sun.COM 		}
226*9203SMark.Logan@Sun.COM 		return LMS_OK;
227*9203SMark.Logan@Sun.COM 	}
228*9203SMark.Logan@Sun.COM 
229*9203SMark.Logan@Sun.COM 	do {
230*9203SMark.Logan@Sun.COM 		cnt = parser_length(&cfg);
231*9203SMark.Logan@Sun.COM 		if (0 == cnt) {
232*9203SMark.Logan@Sun.COM 			break;
233*9203SMark.Logan@Sun.COM 		}
234*9203SMark.Logan@Sun.COM 		if (mem_init()) {
235*9203SMark.Logan@Sun.COM 			break;
236*9203SMark.Logan@Sun.COM 		}
237*9203SMark.Logan@Sun.COM 		for (i = 0; i < cnt; i++) {
238*9203SMark.Logan@Sun.COM 			handle_init(i, parser_get(&cfg, i));
239*9203SMark.Logan@Sun.COM 		}
240*9203SMark.Logan@Sun.COM 	} while (0);
241*9203SMark.Logan@Sun.COM 
242*9203SMark.Logan@Sun.COM 	fclose(fp);
243*9203SMark.Logan@Sun.COM 	parser_free(&cfg);
244*9203SMark.Logan@Sun.COM 	return LMS_OK;
245*9203SMark.Logan@Sun.COM }
246*9203SMark.Logan@Sun.COM 
deinit(void)247*9203SMark.Logan@Sun.COM void glue::deinit(void)
248*9203SMark.Logan@Sun.COM {
249*9203SMark.Logan@Sun.COM 	int i;
250*9203SMark.Logan@Sun.COM 
251*9203SMark.Logan@Sun.COM 	if (!funcs) {
252*9203SMark.Logan@Sun.COM 		return;
253*9203SMark.Logan@Sun.COM 	}
254*9203SMark.Logan@Sun.COM 
255*9203SMark.Logan@Sun.COM 	for (i = 0; i < cnt; i++) {
256*9203SMark.Logan@Sun.COM 		if (funcs[i].deinit_funcs) {
257*9203SMark.Logan@Sun.COM 			funcs[i].deinit_funcs();
258*9203SMark.Logan@Sun.COM 		}
259*9203SMark.Logan@Sun.COM 		if (funcs[i].handle) {
260*9203SMark.Logan@Sun.COM 			dlclose(funcs[i].handle);
261*9203SMark.Logan@Sun.COM 		}
262*9203SMark.Logan@Sun.COM 	}
263*9203SMark.Logan@Sun.COM 
264*9203SMark.Logan@Sun.COM 	delete[] funcs;
265*9203SMark.Logan@Sun.COM }
266*9203SMark.Logan@Sun.COM 
version(unsigned char version)267*9203SMark.Logan@Sun.COM void glue::version(unsigned char version)
268*9203SMark.Logan@Sun.COM {
269*9203SMark.Logan@Sun.COM 	int i;
270*9203SMark.Logan@Sun.COM 
271*9203SMark.Logan@Sun.COM 	if (!funcs) {
272*9203SMark.Logan@Sun.COM 		return;
273*9203SMark.Logan@Sun.COM 	}
274*9203SMark.Logan@Sun.COM 
275*9203SMark.Logan@Sun.COM 	for (i = 0; i < cnt; i++) {
276*9203SMark.Logan@Sun.COM 		if (!funcs[i].version_funcs) {
277*9203SMark.Logan@Sun.COM 			continue;
278*9203SMark.Logan@Sun.COM 		}
279*9203SMark.Logan@Sun.COM 		funcs[i].version_funcs(version);
280*9203SMark.Logan@Sun.COM 	}
281*9203SMark.Logan@Sun.COM }
282*9203SMark.Logan@Sun.COM 
preprocess(unsigned char * buff,int len)283*9203SMark.Logan@Sun.COM int glue::preprocess(unsigned char *buff, int len)
284*9203SMark.Logan@Sun.COM {
285*9203SMark.Logan@Sun.COM 	int i;
286*9203SMark.Logan@Sun.COM 	int ret = LMS_ACCEPTED;
287*9203SMark.Logan@Sun.COM 
288*9203SMark.Logan@Sun.COM 	if (!funcs) {
289*9203SMark.Logan@Sun.COM 		return ret;
290*9203SMark.Logan@Sun.COM 	}
291*9203SMark.Logan@Sun.COM 
292*9203SMark.Logan@Sun.COM 	for (i = 0; i < cnt; i++) {
293*9203SMark.Logan@Sun.COM 		if (!funcs[i].pre_funcs) {
294*9203SMark.Logan@Sun.COM 			continue;
295*9203SMark.Logan@Sun.COM 		}
296*9203SMark.Logan@Sun.COM 		ret = funcs[i].pre_funcs(buff, len);
297*9203SMark.Logan@Sun.COM 		if (ret != LMS_ACCEPTED) {
298*9203SMark.Logan@Sun.COM 			return ret;
299*9203SMark.Logan@Sun.COM 		}
300*9203SMark.Logan@Sun.COM 	}
301*9203SMark.Logan@Sun.COM 
302*9203SMark.Logan@Sun.COM 	return LMS_ACCEPTED;
303*9203SMark.Logan@Sun.COM }
304*9203SMark.Logan@Sun.COM 
retry(unsigned char * buff,int len)305*9203SMark.Logan@Sun.COM int glue::retry(unsigned char *buff, int len)
306*9203SMark.Logan@Sun.COM {
307*9203SMark.Logan@Sun.COM 	int i;
308*9203SMark.Logan@Sun.COM 	int ret = LMS_ACCEPTED;
309*9203SMark.Logan@Sun.COM 
310*9203SMark.Logan@Sun.COM 	if (!funcs) {
311*9203SMark.Logan@Sun.COM 		return ret;
312*9203SMark.Logan@Sun.COM 	}
313*9203SMark.Logan@Sun.COM 
314*9203SMark.Logan@Sun.COM 	for (i = 0; i < cnt; i++) {
315*9203SMark.Logan@Sun.COM 		if (!funcs[i].retry_funcs) {
316*9203SMark.Logan@Sun.COM 			continue;
317*9203SMark.Logan@Sun.COM 		}
318*9203SMark.Logan@Sun.COM 		ret = funcs[i].retry_funcs(buff, len);
319*9203SMark.Logan@Sun.COM 		if (ret != LMS_ACCEPTED) {
320*9203SMark.Logan@Sun.COM 			return ret;
321*9203SMark.Logan@Sun.COM 		}
322*9203SMark.Logan@Sun.COM 	}
323*9203SMark.Logan@Sun.COM 
324*9203SMark.Logan@Sun.COM 	return LMS_ACCEPTED;
325*9203SMark.Logan@Sun.COM }
326*9203SMark.Logan@Sun.COM 
327*9203SMark.Logan@Sun.COM 
postprocess(unsigned char * buff,int len,int status)328*9203SMark.Logan@Sun.COM int glue::postprocess(unsigned char *buff, int len, int status)
329*9203SMark.Logan@Sun.COM {
330*9203SMark.Logan@Sun.COM 	int i;
331*9203SMark.Logan@Sun.COM 	int ret = LMS_ACCEPTED;
332*9203SMark.Logan@Sun.COM 
333*9203SMark.Logan@Sun.COM 	if (!funcs) {
334*9203SMark.Logan@Sun.COM 		return ret;
335*9203SMark.Logan@Sun.COM 	}
336*9203SMark.Logan@Sun.COM 
337*9203SMark.Logan@Sun.COM 	for (i = 0; i < cnt; i++) {
338*9203SMark.Logan@Sun.COM 		if (!funcs[i].post_funcs) {
339*9203SMark.Logan@Sun.COM 			continue;
340*9203SMark.Logan@Sun.COM 		}
341*9203SMark.Logan@Sun.COM 		ret = funcs[i].post_funcs(buff, len, status);
342*9203SMark.Logan@Sun.COM 		if (ret != LMS_ACCEPTED) {
343*9203SMark.Logan@Sun.COM 			return ret;
344*9203SMark.Logan@Sun.COM 		}
345*9203SMark.Logan@Sun.COM 	}
346*9203SMark.Logan@Sun.COM 
347*9203SMark.Logan@Sun.COM 	return LMS_ACCEPTED;
348*9203SMark.Logan@Sun.COM }
349*9203SMark.Logan@Sun.COM 
350