zoo_service_loader.c @ 932

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1	/*
2	* Author : Gérald FENOY
3	*
4	* Copyright 2008-2013 GeoLabs SARL. All rights reserved.
5	*
6	* Permission is hereby granted, free of charge, to any person obtaining a copy
7	* of this software and associated documentation files (the "Software"), to deal
8	* in the Software without restriction, including without limitation the rights
9	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10	* copies of the Software, and to permit persons to whom the Software is
11	* furnished to do so, subject to the following conditions:
12	*
13	* The above copyright notice and this permission notice shall be included in
14	* all copies or substantial portions of the Software.
15	*
16	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19	* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21	* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22	* THE SOFTWARE.
23	*/
24
25	extern "C" int yylex ();
26	extern "C" int crlex ();
27
28	#ifdef META_DB
29	#include "ogrsf_frmts.h"
30	#if GDAL_VERSION_MAJOR >= 2
31	#include <gdal_priv.h>
32	#endif
33	#endif
34
35	#ifdef USE_OTB
36	#include "service_internal_otb.h"
37	#endif
38
39	#ifdef USE_R
40	#include "service_internal_r.h"
41	#endif
42
43	#ifdef USE_HPC
44	#include "service_internal_hpc.h"
45	#endif
46
47	#ifdef USE_PYTHON
48	#include "service_internal_python.h"
49	#endif
50
51	#include "cgic.h"
52
53	#include <libxml/tree.h>
54	#include <libxml/xmlmemory.h>
55	#include <libxml/parser.h>
56	#include <libxml/xpath.h>
57	#include <libxml/xpathInternals.h>
58
59	#include "ulinet.h"
60
61	#include <libintl.h>
62	#include <locale.h>
63	#include <string.h>
64
65	#include "service.h"
66
67	#include "service_internal.h"
68	#include "server_internal.h"
69	#include "response_print.h"
70	#include "request_parser.h"
71	#include "sqlapi.h"
72	#ifdef WIN32
73	#include "caching.h"
74	#endif
75
76	#ifdef META_DB
77	#include "meta_sql.h"
78	#endif
79
80	#ifdef USE_SAGA
81	#include "service_internal_saga.h"
82	#endif
83
84	#ifdef USE_JAVA
85	#include "service_internal_java.h"
86	#endif
87
88	#ifdef USE_PHP
89	#include "service_internal_php.h"
90	#endif
91
92	#ifdef USE_JS
93	#include "service_internal_js.h"
94	#endif
95
96	#ifdef USE_RUBY
97	#include "service_internal_ruby.h"
98	#endif
99
100	#ifdef USE_PERL
101	#include "service_internal_perl.h"
102	#endif
103
104	#ifdef USE_MONO
105	#include "service_internal_mono.h"
106	#endif
107
108	#ifdef USE_CALLBACK
109	#include "service_json.h"
110	#include "service_callback.h"
111	#endif
112
113	#include <dirent.h>
114	#include <signal.h>
115	#ifndef WIN32
116	#include <execinfo.h>
117	#endif
118	#include <unistd.h>
119	#ifndef WIN32
120	#include <dlfcn.h>
121	#include <libgen.h>
122	#else
123	#include <windows.h>
124	#include <direct.h>
125	#include <sys/types.h>
126	#include <sys/stat.h>
127	#include <unistd.h>
128	#define pid_t int;
129	#endif
130	#include <fcntl.h>
131	#include <time.h>
132	#include <stdarg.h>
133
134	#include <libxml/tree.h>
135	#include <libxml/parser.h>
136	#include <libxml/xpath.h>
137	#include <libxml/xpathInternals.h>
138
139	#include <libxslt/xslt.h>
140	#include <libxslt/xsltInternals.h>
141	#include <libxslt/transform.h>
142	#include <libxslt/xsltutils.h>
143
144	#ifndef WIN32
145	extern char **environ;
146	#endif
147
148
149	#ifdef WIN32
150	extern "C"
151	{
152	__declspec (dllexport) char strcasestr (char const a, char const *b)
153	#ifndef USE_MS
154	{
155	char *x = zStrdup (a);
156	char *y = zStrdup (b);
157
158	x = _strlwr (x);
159	y = _strlwr (y);
160	char *pos = strstr (x, y);
161	char ret = pos == NULL ? NULL : (char ) (a + (pos - x));
162	free (x);
163	free (y);
164	return ret;
165	};
166	#else
167	;
168	#endif
169	}
170	#endif
171
172	/**
173	* Translation function for zoo-kernel
174	*/
175	#define _(String) dgettext ("zoo-kernel",String)
176	/**
177	* Translation function for zoo-service
178	*/
179	#define __(String) dgettext ("zoo-service",String)
180
181	#ifdef WIN32
182	#ifndef PROGRAMNAME
183	#define PROGRAMNAME "zoo_loader.cgi"
184	#endif
185	#endif
186
187
188	/**
189	* Replace a char by another one in a string
190	*
191	* @param str the string to update
192	* @param toReplace the char to replace
193	* @param toReplaceBy the char that will be used
194	*/
195	void
196	translateChar (char *str, char toReplace, char toReplaceBy)
197	{
198	int i = 0, len = strlen (str);
199	for (i = 0; i < len; i++)
200	{
201	if (str[i] == toReplace)
202	str[i] = toReplaceBy;
203	}
204	}
205
206	/**
207	* Dump back the final file fbkp1 to fbkp
208	*
209	* @param m the conf maps containing the main.cfg settings
210	* @param fbkp the string corresponding to the name of the file
211	* @param fbkp1 the string corresponding to the name of the file
212	*/
213	int dumpBackFinalFile(maps* m,char* fbkp,char* fbkp1)
214	{
215	FILE *f2 = fopen (fbkp1, "rb");
216	#ifndef RELY_ON_DB
217	semid lid = getShmLockId (m, 1);
218	if (lid < 0)
219	return -1;
220	lockShm (lid);
221	#endif
222	FILE *f3 = fopen (fbkp, "wb+");
223	free (fbkp);
224	fseek (f2, 0, SEEK_END);
225	long flen = ftell (f2);
226	fseek (f2, 0, SEEK_SET);
227	char tmps1 = (char ) malloc ((flen + 1) * sizeof (char));
228	fread (tmps1, flen, 1, f2);
229	#ifdef WIN32
230	/* knut: I think this block can be dropped; pchr may be NULL if result is not in XML format
231	char *pchr=strrchr(tmps1,'>');
232	flen=strlen(tmps1)-strlen(pchr)+1;
233	tmps1[flen]=0;
234	*/
235	#endif
236	fwrite (tmps1, 1, flen, f3);
237	fclose (f2);
238	fclose (f3);
239	free(tmps1);
240	return 1;
241	}
242
243	/**
244	* Recursivelly parse zcfg starting from the ZOO-Kernel cwd.
245	* Call the func function given in arguments after parsing the ZCFG file.
246	*
247	* @param m the conf maps containing the main.cfg settings
248	* @param r the registry containing profiles hierarchy
249	* @param n the root XML Node to add the sub-elements
250	* @param conf_dir the location of the main.cfg file (basically cwd)
251	* @param prefix the current prefix if any, or NULL
252	* @param saved_stdout the saved stdout identifier
253	* @param level the current level (number of sub-directories to reach the
254	* current path)
255	* @param func a pointer to a function having 4 parameters
256	* (registry, maps, xmlNodePtr and service*).
257	* @see inheritance, readServiceFile
258	*/
259	int
260	recursReaddirF ( maps * m, registry r, xmlDocPtr doc, xmlNodePtr n, char conf_dir,
261	char *prefix, int saved_stdout, int level,
262	void (func) (registry , maps , xmlDocPtr, xmlNodePtr, service *) )
263	{
264	struct dirent *dp;
265	int scount = 0;
266
267	if (conf_dir == NULL)
268	return 1;
269	DIR *dirp = opendir (conf_dir);
270	if (dirp == NULL)
271	{
272	if (level > 0)
273	return 1;
274	else
275	return -1;
276	}
277	char tmp1[25];
278	sprintf (tmp1, "sprefix_%d", level);
279	char levels[17];
280	sprintf (levels, "%d", level);
281	setMapInMaps (m, "lenv", "level", levels);
282	while ((dp = readdir (dirp)) != NULL)
283	if ((dp->d_type == DT_DIR \|\| dp->d_type == DT_LNK) && dp->d_name[0] != '.'
284	&& strstr (dp->d_name, ".") == NULL)
285	{
286
287	char *tmp =
288	(char ) malloc ((strlen (conf_dir) + strlen (dp->d_name) + 2)
289	sizeof (char));
290	sprintf (tmp, "%s/%s", conf_dir, dp->d_name);
291
292	if (prefix != NULL)
293	{
294	prefix = NULL;
295	}
296	prefix = (char ) malloc ((strlen (dp->d_name) + 2) sizeof (char));
297	sprintf (prefix, "%s.", dp->d_name);
298
299	//map* tmpMap=getMapFromMaps(m,"lenv",tmp1);
300
301	int res;
302	if (prefix != NULL)
303	{
304	setMapInMaps (m, "lenv", tmp1, prefix);
305	char levels1[17];
306	sprintf (levels1, "%d", level + 1);
307	setMapInMaps (m, "lenv", "level", levels1);
308	res =
309	recursReaddirF (m, r, doc, n, tmp, prefix, saved_stdout, level + 1,
310	func);
311	sprintf (levels1, "%d", level);
312	setMapInMaps (m, "lenv", "level", levels1);
313	free (prefix);
314	prefix = NULL;
315	}
316	else
317	res = -1;
318	free (tmp);
319	if (res < 0)
320	{
321	return res;
322	}
323	}
324	else
325	{
326	char* extn = strstr(dp->d_name, ".zcfg");
327	if(dp->d_name[0] != '.' && extn != NULL && strlen(extn) == 5 && strlen(dp->d_name)>6)
328	{
329	int t;
330	char tmps1[1024];
331	memset (tmps1, 0, 1024);
332	snprintf (tmps1, 1024, "%s/%s", conf_dir, dp->d_name);
333
334	char tmpsn = (char)malloc((strlen(dp->d_name)-4)*sizeof(char));//zStrdup (dp->d_name);
335	memset (tmpsn, 0, strlen(dp->d_name)-4);
336	snprintf(tmpsn,strlen(dp->d_name)-4,"%s",dp->d_name);
337
338	map* import = getMapFromMaps (m, IMPORTSERVICE, tmpsn);
339	if (import == NULL \|\| import->value == NULL \|\| zoo_path_compare(tmps1, import->value) != 0 ) { // service is not in [include] block
340	service *s1 = createService();
341	if (s1 == NULL)
342	{
343	zDup2 (saved_stdout, fileno (stdout));
344	errorException (m, _("Unable to allocate memory"),
345	"InternalError", NULL);
346	return -1;
347	}
348	#ifdef DEBUG
349	fprintf (stderr, "#################\n%s\n#################\n",
350	tmps1);
351	#endif
352	t = readServiceFile (m, tmps1, &s1, tmpsn);
353	free (tmpsn);
354	if (t < 0)
355	{
356	map *tmp00 = getMapFromMaps (m, "lenv", "message");
357	char tmp01[1024];
358	if (tmp00 != NULL)
359	sprintf (tmp01, _("Unable to parse the ZCFG file: %s (%s)"),
360	dp->d_name, tmp00->value);
361	else
362	sprintf (tmp01, _("Unable to parse the ZCFG file: %s."),
363	dp->d_name);
364	zDup2 (saved_stdout, fileno (stdout));
365	errorException (m, tmp01, "InternalError", NULL);
366	return -1;
367	}
368	#ifdef DEBUG
369	dumpService (s1);
370	fflush (stdout);
371	fflush (stderr);
372	#endif
373	if(s1!=NULL)
374	inheritance(r,&s1);
375	func (r, m, doc, n, s1);
376	freeService (&s1);
377	free (s1);
378	scount++;
379	}
380	}
381	}
382	(void) closedir (dirp);
383	return 1;
384	}
385
386	/**
387	* Signal handling function which simply call exit(0).
388	*
389	* @param sig the signal number
390	*/
391	void
392	donothing (int sig)
393	{
394	#ifdef DEBUG
395	fprintf (stderr, "Signal %d after the ZOO-Kernel returned result!\n", sig);
396	#endif
397	exit (0);
398	}
399
400	/**
401	* Signal handling function which create an ExceptionReport node containing the
402	* information message corresponding to the signal number.
403	*
404	* @param sig the signal number
405	*/
406	void
407	sig_handler (int sig)
408	{
409
410	char tmp[100];
411	const char *ssig;
412	switch (sig)
413	{
414	case SIGSEGV:
415	ssig = "SIGSEGV";
416	break;
417	case SIGTERM:
418	ssig = "SIGTERM";
419	break;
420	case SIGINT:
421	ssig = "SIGINT";
422	break;
423	case SIGILL:
424	ssig = "SIGILL";
425	break;
426	case SIGFPE:
427	ssig = "SIGFPE";
428	break;
429	case SIGABRT:
430	ssig = "SIGABRT";
431	break;
432	default:
433	ssig = "UNKNOWN";
434	break;
435	}
436	sprintf (tmp,
437	_
438	("ZOO Kernel failed to process your request, receiving signal %d = %s "),
439	sig, ssig);
440	errorException (NULL, tmp, "InternalError", NULL);
441	#ifdef DEBUG
442	fprintf (stderr, "Not this time!\n");
443	#endif
444	exit (0);
445	}
446
447	/**
448	* Load a service provider and run the service function.
449	*
450	* @param myMap the conf maps containing the main.cfg settings
451	* @param s1 the service structure
452	* @param request_inputs map storing all the request parameters
453	* @param inputs the inputs maps
454	* @param ioutputs the outputs maps
455	* @param eres the result returned by the service execution
456	*/
457	void
458	loadServiceAndRun (maps ** myMap, service * s1, map * request_inputs,
459	maps inputs, maps ioutputs, int *eres)
460	{
461	char tmps1[1024];
462	char ntmp[1024];
463	maps m = myMap;
464	maps request_output_real_format = ioutputs;
465	maps request_input_real_format = inputs;
466	/**
467	* Extract serviceType to know what kind of service should be loaded
468	*/
469	map *r_inputs = NULL;
470	map* cwdMap=getMapFromMaps(m,"main","servicePath");
471	if(cwdMap!=NULL){
472	sprintf(ntmp,"%s",cwdMap->value);
473	}else{
474	#ifndef WIN32
475	getcwd (ntmp, 1024);
476	#else
477	_getcwd (ntmp, 1024);
478	#endif
479	}
480	r_inputs = getMap (s1->content, "serviceType");
481	#ifdef DEBUG
482	fprintf (stderr, "LOAD A %s SERVICE PROVIDER \n", r_inputs->value);
483	fflush (stderr);
484	#endif
485
486	map* libp = getMapFromMaps(m, "main", "libPath");
487	if (strlen (r_inputs->value) == 1
488	&& strncasecmp (r_inputs->value, "C", 1) == 0)
489	{
490	if (libp != NULL && libp->value != NULL) {
491	r_inputs = getMap (s1->content, "ServiceProvider");
492	sprintf (tmps1, "%s/%s", libp->value, r_inputs->value);
493	}
494	else {
495	r_inputs = getMap (request_inputs, "metapath");
496	if (r_inputs != NULL)
497	sprintf (tmps1, "%s/%s", ntmp, r_inputs->value);
498	else
499	sprintf (tmps1, "%s/", ntmp);
500
501	char *altPath = zStrdup (tmps1);
502	r_inputs = getMap (s1->content, "ServiceProvider");
503	sprintf (tmps1, "%s/%s", altPath, r_inputs->value);
504	free (altPath);
505	}
506	#ifdef DEBUG
507	fprintf (stderr, "Trying to load %s\n", tmps1);
508	#endif
509	#ifdef WIN32
510	HINSTANCE so =
511	LoadLibraryEx (tmps1, NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
512	#else
513	void *so = dlopen (tmps1, RTLD_LAZY);
514	#endif
515	#ifdef WIN32
516	char* errstr = getLastErrorMessage();
517	#else
518	char *errstr;
519	errstr = dlerror ();
520	#endif
521	#ifdef DEBUG
522	fprintf (stderr, "%s loaded (%s) \n", tmps1, errstr);
523	#endif
524	if (so != NULL)
525	{
526	#ifdef DEBUG
527	fprintf (stderr, "Library loaded %s \n", errstr);
528	fprintf (stderr, "Service Shared Object = %s\n", r_inputs->value);
529	#endif
530	r_inputs = getMap (s1->content, "serviceType");
531	#ifdef DEBUG
532	dumpMap (r_inputs);
533	fprintf (stderr, "%s\n", r_inputs->value);
534	fflush (stderr);
535	#endif
536	if (strncasecmp (r_inputs->value, "C-FORTRAN", 9) == 0)
537	{
538	r_inputs = getMap (request_inputs, "Identifier");
539	char fname[1024];
540	sprintf (fname, "%s_", r_inputs->value);
541	#ifdef DEBUG
542	fprintf (stderr, "Try to load function %s\n", fname);
543	#endif
544	#ifdef WIN32
545	typedef int (CALLBACK * execute_t) (char *, char *,
546	char ***);
547	execute_t execute = (execute_t) GetProcAddress (so, fname);
548	#else
549	typedef int (execute_t) (char , char , char **);
550	execute_t execute = (execute_t) dlsym (so, fname);
551	#endif
552	#ifdef DEBUG
553	#ifdef WIN32
554	errstr = getLastErrorMessage();
555	#else
556	errstr = dlerror ();
557	#endif
558	fprintf (stderr, "Function loaded %s\n", errstr);
559	#endif
560
561	char main_conf[10][30][1024];
562	char inputs[10][30][1024];
563	char outputs[10][30][1024];
564	for (int i = 0; i < 10; i++)
565	{
566	for (int j = 0; j < 30; j++)
567	{
568	memset (main_conf[i][j], 0, 1024);
569	memset (inputs[i][j], 0, 1024);
570	memset (outputs[i][j], 0, 1024);
571	}
572	}
573	mapsToCharXXX (m, (char ***) main_conf);
574	mapsToCharXXX (request_input_real_format, (char ***) inputs);
575	mapsToCharXXX (request_output_real_format, (char ***) outputs);
576	*eres =
577	execute ((char *) &main_conf[0], (char *) &inputs[0],
578	(char ***) &outputs[0]);
579	#ifdef DEBUG
580	fprintf (stderr, "Function run successfully \n");
581	#endif
582	charxxxToMaps ((char ***) &outputs[0],
583	&request_output_real_format);
584	}
585	else
586	{
587	#ifdef DEBUG
588	#ifdef WIN32
589	errstr = getLastErrorMessage();
590	fprintf (stderr, "Function %s failed to load because of %s\n",
591	r_inputs->value, errstr);
592	#endif
593	#endif
594	r_inputs = getMapFromMaps (m, "lenv", "Identifier");
595	#ifdef DEBUG
596	fprintf (stderr, "Try to load function %s\n", r_inputs->value);
597	#endif
598	typedef int (execute_t) (maps , maps , maps *);
599	#ifdef WIN32
600	execute_t execute =
601	(execute_t) GetProcAddress (so, r_inputs->value);
602	#else
603	execute_t execute = (execute_t) dlsym (so, r_inputs->value);
604	#endif
605
606	if (execute == NULL)
607	{
608	#ifdef WIN32
609	errstr = getLastErrorMessage();
610	#else
611	errstr = dlerror ();
612	#endif
613	char *tmpMsg =
614	(char *) malloc (2048 + strlen (r_inputs->value));
615	sprintf (tmpMsg,
616	_
617	("Error occurred while running the %s function: %s"),
618	r_inputs->value, errstr);
619	errorException (m, tmpMsg, "InternalError", NULL);
620	free (tmpMsg);
621	#ifdef DEBUG
622	fprintf (stderr, "Function %s error %s\n", r_inputs->value,
623	errstr);
624	#endif
625	*eres = -1;
626	return;
627	}
628
629	#ifdef DEBUG
630	#ifdef WIN32
631	errstr = getLastErrorMessage();
632	#else
633	errstr = dlerror ();
634	#endif
635	fprintf (stderr, "Function loaded %s\n", errstr);
636	#endif
637
638	#ifdef DEBUG
639	fprintf (stderr, "Now run the function \n");
640	fflush (stderr);
641	#endif
642	*eres =
643	execute (&m, &request_input_real_format,
644	&request_output_real_format);
645	#ifdef DEBUG
646	fprintf (stderr, "Function loaded and returned %d\n", eres);
647	fflush (stderr);
648	#endif
649	}
650	#ifdef WIN32
651	*ioutputs = dupMaps (&request_output_real_format);
652	FreeLibrary (so);
653	#else
654	dlclose (so);
655	#endif
656	}
657	else
658	{
659	/**
660	* Unable to load the specified shared library
661	*/
662	char tmps[1024];
663	#ifdef WIN32
664	errstr = getLastErrorMessage();
665	#else
666	errstr = dlerror ();
667	#endif
668	sprintf (tmps, _("Unable to load C Library %s"), errstr);
669	errorException(m,tmps,"InternalError",NULL);
670	*eres = -1;
671	}
672	}
673	else
674
675	#ifdef USE_HPC
676	if (strncasecmp (r_inputs->value, "HPC", 3) == 0)
677	{
678	*eres =
679	zoo_hpc_support (&m, request_inputs, s1,
680	&request_input_real_format,
681	&request_output_real_format);
682	}
683	else
684	#endif
685
686	#ifdef USE_SAGA
687	if (strncasecmp (r_inputs->value, "SAGA", 4) == 0)
688	{
689	*eres =
690	zoo_saga_support (&m, request_inputs, s1,
691	&request_input_real_format,
692	&request_output_real_format);
693	}
694	else
695	#endif
696
697	#ifdef USE_OTB
698	if (strncasecmp (r_inputs->value, "OTB", 3) == 0)
699	{
700	*eres =
701	zoo_otb_support (&m, request_inputs, s1,
702	&request_input_real_format,
703	&request_output_real_format);
704	}
705	else
706	#endif
707	#ifdef USE_PYTHON
708	if (strncasecmp (r_inputs->value, "PYTHON", 6) == 0)
709	{
710	*eres =
711	zoo_python_support (&m, request_inputs, s1,
712	&request_input_real_format,
713	&request_output_real_format);
714	}
715	else
716	#endif
717
718	#ifdef USE_R
719	if (strncasecmp (r_inputs->value, "R", 6) == 0)
720	{
721	*eres =
722	zoo_r_support (&m, request_inputs, s1,
723	&request_input_real_format,
724	&request_output_real_format);
725	}
726	else
727	#endif
728
729	#ifdef USE_JAVA
730	if (strncasecmp (r_inputs->value, "JAVA", 4) == 0)
731	{
732	*eres =
733	zoo_java_support (&m, request_inputs, s1, &request_input_real_format,
734	&request_output_real_format);
735	}
736	else
737	#endif
738
739	#ifdef USE_PHP
740	if (strncasecmp (r_inputs->value, "PHP", 3) == 0)
741	{
742	*eres =
743	zoo_php_support (&m, request_inputs, s1, &request_input_real_format,
744	&request_output_real_format);
745	}
746	else
747	#endif
748
749
750	#ifdef USE_PERL
751	if (strncasecmp (r_inputs->value, "PERL", 4) == 0)
752	{
753	*eres =
754	zoo_perl_support (&m, request_inputs, s1, &request_input_real_format,
755	&request_output_real_format);
756	}
757	else
758	#endif
759
760	#ifdef USE_JS
761	if (strncasecmp (r_inputs->value, "JS", 2) == 0)
762	{
763	*eres =
764	zoo_js_support (&m, request_inputs, s1, &request_input_real_format,
765	&request_output_real_format);
766	}
767	else
768	#endif
769
770	#ifdef USE_RUBY
771	if (strncasecmp (r_inputs->value, "Ruby", 4) == 0)
772	{
773	*eres =
774	zoo_ruby_support (&m, request_inputs, s1, &request_input_real_format,
775	&request_output_real_format);
776	}
777	else
778	#endif
779
780	#ifdef USE_MONO
781	if (strncasecmp (r_inputs->value, "Mono", 4) == 0)
782	{
783	*eres =
784	zoo_mono_support (&m, request_inputs, s1, &request_input_real_format,
785	&request_output_real_format);
786	}
787	else
788	#endif
789
790	{
791	char tmpv[1024];
792	sprintf (tmpv,
793	_
794	("Programming Language (%s) set in ZCFG file is not currently supported by ZOO Kernel.\n"),
795	r_inputs->value);
796	errorException (m, tmpv, "InternalError", NULL);
797	*eres = -1;
798	}
799	*myMap = m;
800	*ioutputs = request_output_real_format;
801	}
802
803
804	#ifdef WIN32
805	/**
806	* createProcess function: create a new process after setting some env variables
807	*/
808	void
809	createProcess (maps * m, map * request_inputs, service * s1, char *opts,
810	int cpid, maps * inputs, maps * outputs)
811	{
812	STARTUPINFO si;
813	PROCESS_INFORMATION pi;
814	ZeroMemory (&si, sizeof (si));
815	si.cb = sizeof (si);
816	ZeroMemory (&pi, sizeof (pi));
817	char tmp = (char ) malloc ((1024 + cgiContentLength) * sizeof (char));
818	char tmpq = (char ) malloc ((1024 + cgiContentLength) * sizeof (char));
819	map *req = getMap (request_inputs, "request");
820	map *id = getMap (request_inputs, "identifier");
821	map *di = getMap (request_inputs, "DataInputs");
822
823	// The required size for the dataInputsKVP and dataOutputsKVP buffers
824	// may exceed cgiContentLength, hence a 2 kb extension. However, a
825	// better solution would be to have getMapsAsKVP() determine the required
826	// buffer size before allocating memory.
827	char *dataInputsKVP = getMapsAsKVP (inputs, cgiContentLength + 2048, 0);
828	char *dataOutputsKVP = getMapsAsKVP (outputs, cgiContentLength + 2048, 1);
829	#ifdef DEBUG
830	fprintf (stderr, "DATAINPUTSKVP %s\n", dataInputsKVP);
831	fprintf (stderr, "DATAOUTPUTSKVP %s\n", dataOutputsKVP);
832	#endif
833	map *sid = getMapFromMaps (m, "lenv", "osid");
834	map *usid = getMapFromMaps (m, "lenv", "usid");
835	map *r_inputs = getMapFromMaps (m, "main", "tmpPath");
836	map *r_inputs1 = getMap (request_inputs, "metapath");
837
838	int hasIn = -1;
839	if (r_inputs1 == NULL)
840	{
841	r_inputs1 = createMap ("metapath", "");
842	hasIn = 1;
843	}
844	map *r_inputs2 = getMap (request_inputs, "ResponseDocument");
845	if (r_inputs2 == NULL)
846	r_inputs2 = getMap (request_inputs, "RawDataOutput");
847	map *tmpPath = getMapFromMaps (m, "lenv", "cwd");
848
849	map *tmpReq = getMap (request_inputs, "xrequest");
850
851	if(r_inputs2 != NULL && tmpReq != NULL) {
852	const char key[] = "rfile=";
853	char* kvp = (char) malloc((FILENAME_MAX + strlen(key))sizeof(char));
854	char* filepath = kvp + strlen(key);
855	strncpy(kvp, key, strlen(key));
856	addToCache(m, tmpReq->value, tmpReq->value, "text/xml", strlen(tmpReq->value),
857	filepath, FILENAME_MAX);
858	if (filepath == NULL) {
859	errorException( m, _("Unable to cache HTTP POST Execute request."), "InternalError", NULL);
860	return;
861	}
862	sprintf(tmp,"\"metapath=%s&%s&cgiSid=%s&usid=%s\"",
863	r_inputs1->value,kvp,sid->value,usid->value);
864	sprintf(tmpq,"metapath=%s&%s",
865	r_inputs1->value,kvp);
866	free(kvp);
867	}
868	else if (r_inputs2 != NULL)
869	{
870	sprintf (tmp,
871	"\"metapath=%s&request=%s&service=WPS&version=1.0.0&Identifier=%s&DataInputs=%s&%s=%s&cgiSid=%s&usid=%s\"",
872	r_inputs1->value, req->value, id->value, dataInputsKVP,
873	r_inputs2->name, dataOutputsKVP, sid->value, usid->value);
874	sprintf (tmpq,
875	"metapath=%s&request=%s&service=WPS&version=1.0.0&Identifier=%s&DataInputs=%s&%s=%s",
876	r_inputs1->value, req->value, id->value, dataInputsKVP,
877	r_inputs2->name, dataOutputsKVP);
878	}
879	else
880	{
881	sprintf (tmp,
882	"\"metapath=%s&request=%s&service=WPS&version=1.0.0&Identifier=%s&DataInputs=%s&cgiSid=%s&usid=%s\"",
883	r_inputs1->value, req->value, id->value, dataInputsKVP,
884	sid->value, usid->value);
885	sprintf (tmpq,
886	"metapath=%s&request=%s&service=WPS&version=1.0.0&Identifier=%s&DataInputs=%s",
887	r_inputs1->value, req->value, id->value, dataInputsKVP,
888	sid->value);
889	}
890
891	if (hasIn > 0)
892	{
893	freeMap (&r_inputs1);
894	free (r_inputs1);
895	}
896	char *tmp1 = zStrdup (tmp);
897	sprintf (tmp, "\"%s\" %s \"%s\"", PROGRAMNAME, tmp1, sid->value);
898	free (dataInputsKVP);
899	free (dataOutputsKVP);
900	#ifdef DEBUG
901	fprintf (stderr, "REQUEST IS : %s \n", tmp);
902	#endif
903
904	usid = getMapFromMaps (m, "lenv", "usid");
905	if (usid != NULL && usid->value != NULL) {
906	SetEnvironmentVariable("USID", TEXT (usid->value));
907	}
908	SetEnvironmentVariable ("CGISID", TEXT (sid->value));
909	SetEnvironmentVariable ("QUERY_STRING", TEXT (tmpq));
910	// knut: Prevent REQUEST_METHOD=POST in background process call to cgic:main
911	// (process hangs when reading cgiIn):
912	SetEnvironmentVariable("REQUEST_METHOD", "GET");
913	SetEnvironmentVariable("CONTENT_TYPE", "text/plain");
914
915	char clen[1000];
916	sprintf (clen, "%d", strlen (tmpq));
917	SetEnvironmentVariable ("CONTENT_LENGTH", TEXT (clen));
918
919	// ref. https://msdn.microsoft.com/en-us/library/windows/desktop/ms684863%28v=vs.85%29.aspx
920	if (!CreateProcess (NULL, // No module name (use command line)
921	TEXT (tmp), // Command line
922	NULL, // Process handle not inheritable
923	NULL, // Thread handle not inheritable
924	FALSE, // Set handle inheritance to FALSE
925	CREATE_NO_WINDOW, // Apache won't wait until the end
926	NULL, // Use parent's environment block
927	NULL, // Use parent's starting directory
928	&si, // Pointer to STARTUPINFO struct
929	&pi) // Pointer to PROCESS_INFORMATION struct
930	)
931	{
932	#ifdef DEBUG
933	fprintf (stderr, "CreateProcess failed (%d).\n", GetLastError ());
934	#endif
935	if (tmp != NULL) {
936	free(tmp);
937	}
938	if (tmpq != NULL) {
939	free(tmpq);
940	}
941	return;
942	}
943	else
944	{
945	#ifdef DEBUG
946	fprintf (stderr, "CreateProcess successful (%d).\n\n\n\n",
947	GetLastError ());
948	#endif
949	}
950	CloseHandle (pi.hProcess);
951	CloseHandle (pi.hThread);
952
953	if (tmp != NULL) {
954	free(tmp);
955	}
956	if (tmpq != NULL) {
957	free(tmpq);
958	}
959
960	#ifdef DEBUG
961	fprintf (stderr, "CreateProcess finished !\n");
962	#endif
963	}
964	#endif
965
966	/**
967	* Process the request.
968	*
969	* @param inputs the request parameters map
970	* @return 0 on sucess, other value on failure
971	* @see conf_read,recursReaddirF
972	*/
973	int
974	runRequest (map ** inputs)
975	{
976
977	#ifndef USE_GDB
978	#ifndef WIN32
979	signal (SIGCHLD, SIG_IGN);
980	#endif
981	signal (SIGSEGV, sig_handler);
982	signal (SIGTERM, sig_handler);
983	signal (SIGINT, sig_handler);
984	signal (SIGILL, sig_handler);
985	signal (SIGFPE, sig_handler);
986	signal (SIGABRT, sig_handler);
987	#endif
988
989
990	map *r_inputs = NULL;
991	map request_inputs = inputs;
992	//fprintf(stderr,"%s \n",json_object_to_json_string_ext(mapToJson(request_inputs),JSON_C_TO_STRING_PLAIN));
993
994	#ifdef IGNORE_METAPATH
995	addToMap(request_inputs, "metapath", "");
996	#endif
997	maps *m = NULL;
998	char *REQUEST = NULL;
999	/**
1000	* Parsing service specfic configuration file
1001	*/
1002	m = (maps *) malloc (MAPS_SIZE);
1003	if (m == NULL)
1004	{
1005	return errorException (NULL, _("Unable to allocate memory"),
1006	"InternalError", NULL);
1007	}
1008	m->child=NULL;
1009	char ntmp[1024];
1010	#ifndef ETC_DIR
1011	#ifndef WIN32
1012	getcwd (ntmp, 1024);
1013	#else
1014	_getcwd (ntmp, 1024);
1015	#endif
1016	#else
1017	sprintf(ntmp,"%s",ETC_DIR);
1018	#endif
1019	r_inputs = getMapOrFill (&request_inputs, "metapath", "");
1020
1021	char conf_file[10240];
1022	snprintf (conf_file, 10240, "%s/%s/main.cfg", ntmp, r_inputs->value);
1023	#ifdef ETC_DIR
1024	#ifndef WIN32
1025	getcwd (ntmp, 1024);
1026	#else
1027	_getcwd (ntmp, 1024);
1028	#endif
1029	#endif
1030
1031	if (conf_read (conf_file, m) == 2)
1032	{
1033	errorException (NULL, _("Unable to load the main.cfg file."),
1034	"InternalError", NULL);
1035	free (m);
1036	return 1;
1037	}
1038	#ifdef DEBUG
1039	fprintf (stderr, "***** BEGIN MAPS\n");
1040	dumpMaps (m);
1041	fprintf (stderr, "***** END MAPS\n");
1042	#endif
1043
1044	map *getPath = getMapFromMaps (m, "main", "gettextPath");
1045	if (getPath != NULL)
1046	{
1047	bindtextdomain ("zoo-kernel", getPath->value);
1048	bindtextdomain ("zoo-services", getPath->value);
1049	}
1050	else
1051	{
1052	bindtextdomain ("zoo-kernel", LOCALEDIR);
1053	bindtextdomain ("zoo-services", LOCALEDIR);
1054	}
1055
1056	/**
1057	* Manage our own error log file (usefull to separate standard apache debug
1058	* messages from the ZOO-Kernel ones but also for IIS users to avoid wrong
1059	* headers messages returned by the CGI due to wrong redirection of stderr)
1060	*/
1061	FILE *fstde = NULL;
1062	map *fstdem = getMapFromMaps (m, "main", "logPath");
1063	if (fstdem != NULL)
1064	fstde = freopen (fstdem->value, "a+", stderr);
1065
1066	r_inputs = getMap (request_inputs, "language");
1067	if (r_inputs == NULL)
1068	r_inputs = getMap (request_inputs, "AcceptLanguages");
1069	if (r_inputs == NULL)
1070	r_inputs = getMapFromMaps (m, "main", "language");
1071	if (r_inputs != NULL)
1072	{
1073	if (isValidLang (m, r_inputs->value) < 0)
1074	{
1075	char tmp[1024];
1076	sprintf (tmp,
1077	_
1078	("The value %s is not supported for the <language> parameter"),
1079	r_inputs->value);
1080	errorException (m, tmp, "InvalidParameterValue", "language");
1081	freeMaps (&m);
1082	free (m);
1083	free (REQUEST);
1084	return 1;
1085
1086	}
1087	char *tmp = zStrdup (r_inputs->value);
1088	setMapInMaps (m, "main", "language", tmp);
1089	#ifdef DEB
1090	char tmp2[12];
1091	sprintf (tmp2, "%s.utf-8", tmp);
1092	translateChar (tmp2, '-', '_');
1093	setlocale (LC_ALL, tmp2);
1094	#else
1095	translateChar (tmp, '-', '_');
1096	setlocale (LC_ALL, tmp);
1097	#endif
1098	#ifndef WIN32
1099	setenv ("LC_ALL", tmp, 1);
1100	#else
1101	char tmp1[13];
1102	sprintf (tmp1, "LC_ALL=%s", tmp);
1103	_putenv (tmp1);
1104	#endif
1105	free (tmp);
1106	}
1107	else
1108	{
1109	setlocale (LC_ALL, "en_US");
1110	#ifndef WIN32
1111	setenv ("LC_ALL", "en_US", 1);
1112	#else
1113	char tmp1[13];
1114	sprintf (tmp1, "LC_ALL=en_US");
1115	_putenv (tmp1);
1116	#endif
1117	setMapInMaps (m, "main", "language", "en-US");
1118	}
1119	setlocale (LC_NUMERIC, "C");
1120	#ifndef WIN32
1121	setenv ("LC_NUMERIC", "C", 1);
1122	#else
1123	char tmp1[17];
1124	sprintf (tmp1, "LC_NUMERIC=C");
1125	_putenv (tmp1);
1126	#endif
1127	bind_textdomain_codeset ("zoo-kernel", "UTF-8");
1128	textdomain ("zoo-kernel");
1129	bind_textdomain_codeset ("zoo-services", "UTF-8");
1130	textdomain ("zoo-services");
1131
1132	map *lsoap = getMap (request_inputs, "soap");
1133	if (lsoap != NULL && strcasecmp (lsoap->value, "true") == 0)
1134	setMapInMaps (m, "main", "isSoap", "true");
1135	else
1136	setMapInMaps (m, "main", "isSoap", "false");
1137
1138	if(strlen(cgiServerName)>0)
1139	{
1140	char tmpUrl[1024];
1141
1142	if ( getenv("HTTPS") != NULL && strncmp(getenv("HTTPS"), "on", 2) == 0 ) {
1143	// Knut: check if non-empty instead of "on"?
1144	if ( strncmp(cgiServerPort, "443", 3) == 0 ) {
1145	sprintf(tmpUrl, "https://%s%s", cgiServerName, cgiScriptName);
1146	}
1147	else {
1148	sprintf(tmpUrl, "https://%s:%s%s", cgiServerName, cgiServerPort, cgiScriptName);
1149	}
1150	}
1151	else {
1152	if ( strncmp(cgiServerPort, "80", 2) == 0 ) {
1153	sprintf(tmpUrl, "http://%s%s", cgiServerName, cgiScriptName);
1154	}
1155	else {
1156	sprintf(tmpUrl, "http://%s:%s%s", cgiServerName, cgiServerPort, cgiScriptName);
1157	}
1158	}
1159	#ifdef DEBUG
1160	fprintf(stderr,"* %s *\n",tmpUrl);
1161	#endif
1162	setMapInMaps(m,"main","serverAddress",tmpUrl);
1163	}
1164
1165	// CORS Support
1166	if(strncasecmp(cgiRequestMethod,"OPTIONS",7)==0){
1167	map* cors=getMapFromMaps(m,"main","cors");
1168	if(cors!=NULL && strncasecmp(cors->value,"true",4)==0){
1169	char *encoding=getEncoding(m);
1170	printHeaders(m);
1171	printf("Content-Type: text/plain; charset=%s\r\nStatus: 200 OK\r\n\r\n",encoding);
1172	printf(_("CORS is enabled.\r\n"));
1173	freeMaps (&m);
1174	free (m);
1175	fflush (stdout);
1176	return 3;
1177	}
1178	}
1179
1180	//Check for minimum inputs
1181	map* version=getMap(request_inputs,"version");
1182	if(version==NULL)
1183	version=getMapFromMaps(m,"main","version");
1184	setMapInMaps(m,"main","rversion",version->value);
1185	int vid=getVersionId(version->value);
1186	if(vid<0)
1187	vid=0;
1188	map* err=NULL;
1189	const char vvr=(const char)requests[vid];
1190	checkValidValue(request_inputs,&err,"request",vvr,1);
1191	const char *vvs[]={
1192	"WPS",
1193	NULL
1194	};
1195	if(err!=NULL){
1196	checkValidValue(request_inputs,&err,"service",(const char**)vvs,1);
1197	printExceptionReportResponse (m, err);
1198	freeMap(&err);
1199	free(err);
1200	if (count (request_inputs) == 1)
1201	{
1202	freeMap (&request_inputs);
1203	free (request_inputs);
1204	}
1205	freeMaps (&m);
1206	free (m);
1207	return 1;
1208	}
1209	checkValidValue(request_inputs,&err,"service",(const char**)vvs,1);
1210
1211	const char *vvv[]={
1212	"1.0.0",
1213	"2.0.0",
1214	NULL
1215	};
1216	r_inputs = getMap (request_inputs, "Request");
1217	if(r_inputs!=NULL)
1218	REQUEST = zStrdup (r_inputs->value);
1219	int reqId=-1;
1220	if (strncasecmp (REQUEST, "GetCapabilities", 15) != 0){
1221	checkValidValue(request_inputs,&err,"version",(const char**)vvv,1);
1222	int j=0;
1223	for(j=0;j<nbSupportedRequests;j++){
1224	if(requests[vid][j]!=NULL && requests[vid][j+1]!=NULL){
1225	if(j<nbReqIdentifier && strncasecmp(REQUEST,requests[vid][j+1],strlen(requests[vid][j+1]))==0){
1226	checkValidValue(request_inputs,&err,"identifier",NULL,1);
1227	reqId=j+1;
1228	break;
1229	}
1230	else
1231	if(j>=nbReqIdentifier && j<nbReqIdentifier+nbReqJob &&
1232	strncasecmp(REQUEST,requests[vid][j+1],strlen(requests[vid][j+1]))==0){
1233	checkValidValue(request_inputs,&err,"jobid",NULL,1);
1234	reqId=j+1;
1235	break;
1236	}
1237	}else
1238	break;
1239	}
1240	}else{
1241	checkValidValue(request_inputs,&err,"AcceptVersions",(const char**)vvv,-1);
1242	map* version1=getMap(request_inputs,"AcceptVersions");
1243	if(version1!=NULL){
1244	if(strstr(version1->value,schemas[1][0])!=NULL){
1245	addToMap(request_inputs,"version",schemas[1][0]);
1246	setMapInMaps(m,"main","rversion",schemas[1][0]);
1247	}
1248	else{
1249	addToMap(request_inputs,"version",version1->value);
1250	setMapInMaps(m,"main","rversion",version1->value);
1251	}
1252	version=getMap(request_inputs,"version");
1253	}
1254	}
1255	if(err!=NULL){
1256	printExceptionReportResponse (m, err);
1257	freeMap(&err);
1258	free(err);
1259	if (count (request_inputs) == 1)
1260	{
1261	freeMap (&request_inputs);
1262	free (request_inputs);
1263	}
1264	free(REQUEST);
1265	freeMaps (&m);
1266	free (m);
1267	return 1;
1268	}
1269
1270	r_inputs = getMap (request_inputs, "serviceprovider");
1271	if (r_inputs == NULL)
1272	{
1273	addToMap (request_inputs, "serviceprovider", "");
1274	}
1275
1276	maps *request_output_real_format = NULL;
1277	map *tmpm = getMapFromMaps (m, "main", "serverAddress");
1278	if (tmpm != NULL)
1279	SERVICE_URL = zStrdup (tmpm->value);
1280	else
1281	SERVICE_URL = zStrdup (DEFAULT_SERVICE_URL);
1282
1283
1284
1285	service *s1;
1286	int scount = 0;
1287	#ifdef DEBUG
1288	dumpMap (r_inputs);
1289	#endif
1290	char conf_dir[1024];
1291	int t;
1292	char tmps1[1024];
1293
1294	r_inputs = NULL;
1295	r_inputs = getMap (request_inputs, "metapath");
1296	map* cwdMap0=getMapFromMaps(m,"main","servicePath");
1297	if (r_inputs != NULL)
1298	if(cwdMap0!=NULL)
1299	snprintf (conf_dir, 1024, "%s/%s", cwdMap0->value, r_inputs->value);
1300	else
1301	snprintf (conf_dir, 1024, "%s/%s", ntmp, r_inputs->value);
1302	else
1303	if(cwdMap0!=NULL)
1304	snprintf (conf_dir, 1024, "%s", cwdMap0->value);
1305	else
1306	snprintf (conf_dir, 1024, "%s", ntmp);
1307	map* reg = getMapFromMaps (m, "main", "registry");
1308	registry* zooRegistry=NULL;
1309	if(reg!=NULL){
1310	#ifndef WIN32
1311	int saved_stdout = zDup (fileno (stdout));
1312	zDup2 (fileno (stderr), fileno (stdout));
1313	#endif
1314	if(createRegistry (m,&zooRegistry,reg->value)<0){
1315	map *message=getMapFromMaps(m,"lenv","message");
1316	map *type=getMapFromMaps(m,"lenv","type");
1317	#ifndef WIN32
1318	zDup2 (saved_stdout, fileno (stdout));
1319	#endif
1320	errorException (m, message->value,
1321	type->value, NULL);
1322	return 0;
1323	}
1324	#ifndef WIN32
1325	zDup2 (saved_stdout, fileno (stdout));
1326	zClose(saved_stdout);
1327	#endif
1328	}
1329
1330	if (strncasecmp (REQUEST, "GetCapabilities", 15) == 0)
1331	{
1332	#ifdef DEBUG
1333	dumpMap (r_inputs);
1334	#endif
1335	xmlDocPtr doc = xmlNewDoc (BAD_CAST "1.0");
1336	xmlNodePtr n=printGetCapabilitiesHeader(doc,m,(version!=NULL?version->value:"1.0.0"));
1337	/**
1338	* Here we need to close stdout to ensure that unsupported chars
1339	* has been found in the zcfg and then printed on stdout
1340	*/
1341	int saved_stdout = zDup (fileno (stdout));
1342	zDup2 (fileno (stderr), fileno (stdout));
1343
1344	maps* imports = getMaps(m, IMPORTSERVICE);
1345	if (imports != NULL) {
1346	map* zcfg = imports->content;
1347
1348	while (zcfg != NULL) {
1349	if (zcfg->value != NULL) {
1350	service* svc = (service*) malloc(SERVICE_SIZE);
1351	if (svc == NULL \|\| readServiceFile(m, zcfg->value, &svc, zcfg->name) < 0) {
1352	// pass over silently
1353	zcfg = zcfg->next;
1354	continue;
1355	}
1356	inheritance(zooRegistry, &svc);
1357	printGetCapabilitiesForProcess(zooRegistry, m, doc, n, svc);
1358	freeService(&svc);
1359	free(svc);
1360	}
1361	zcfg = zcfg->next;
1362	}
1363	}
1364
1365	if (int res =
1366	recursReaddirF (m, zooRegistry, doc, n, conf_dir, NULL, saved_stdout, 0,
1367	printGetCapabilitiesForProcess) < 0)
1368	{
1369	freeMaps (&m);
1370	free (m);
1371	if(zooRegistry!=NULL){
1372	freeRegistry(&zooRegistry);
1373	free(zooRegistry);
1374	}
1375	free (REQUEST);
1376	free (SERVICE_URL);
1377	fflush (stdout);
1378	return res;
1379	}
1380	fflush (stdout);
1381	zDup2 (saved_stdout, fileno (stdout));
1382	#ifdef META_DB
1383	fetchServicesFromDb(zooRegistry,m,doc,n,printGetCapabilitiesForProcess,1);
1384	close_sql(m,0);
1385	#endif
1386	printDocument (m, doc, zGetpid ());
1387	freeMaps (&m);
1388	free (m);
1389	if(zooRegistry!=NULL){
1390	freeRegistry(&zooRegistry);
1391	free(zooRegistry);
1392	}
1393	free (REQUEST);
1394	free (SERVICE_URL);
1395	fflush (stdout);
1396	return 0;
1397	}
1398	else
1399	{
1400	r_inputs = getMap (request_inputs, "JobId");
1401	if(reqId>nbReqIdentifier){
1402	if (strncasecmp (REQUEST, "GetStatus", 9) == 0 \|\|
1403	strncasecmp (REQUEST, "GetResult", 9) == 0){
1404	runGetStatus(m,r_inputs->value,REQUEST);
1405	#ifdef RELY_ON_DB
1406	map* dsNb=getMapFromMaps(m,"lenv","ds_nb");
1407	if(dsNb!=NULL && atoi(dsNb->value)>1)
1408	close_sql(m,1);
1409	close_sql(m,0);
1410	#endif
1411
1412	freeMaps (&m);
1413	free(m);
1414	if(zooRegistry!=NULL){
1415	freeRegistry(&zooRegistry);
1416	free(zooRegistry);
1417	}
1418	free (REQUEST);
1419	free (SERVICE_URL);
1420	return 0;
1421	}
1422	else
1423	if (strncasecmp (REQUEST, "Dismiss", strlen(REQUEST)) == 0){
1424	runDismiss(m,r_inputs->value);
1425	freeMaps (&m);
1426	free (m);
1427	if(zooRegistry!=NULL){
1428	freeRegistry(&zooRegistry);
1429	free(zooRegistry);
1430	}
1431	free (REQUEST);
1432	free (SERVICE_URL);
1433	return 0;
1434
1435	}
1436	return 0;
1437	}
1438	if(reqId<=nbReqIdentifier){
1439	r_inputs = getMap (request_inputs, "Identifier");
1440
1441	struct dirent *dp;
1442	DIR *dirp = opendir (conf_dir);
1443	if (dirp == NULL)
1444	{
1445	errorException (m, _("The specified path does not exist."),
1446	"InternalError", NULL);
1447	freeMaps (&m);
1448	free (m);
1449	if(zooRegistry!=NULL){
1450	freeRegistry(&zooRegistry);
1451	free(zooRegistry);
1452	}
1453	free (REQUEST);
1454	free (SERVICE_URL);
1455	return 0;
1456	}
1457	if (strncasecmp (REQUEST, "DescribeProcess", 15) == 0)
1458	{
1459	/**
1460	* Loop over Identifier list
1461	*/
1462	xmlDocPtr doc = xmlNewDoc (BAD_CAST "1.0");
1463	r_inputs = NULL;
1464	r_inputs = getMap (request_inputs, "version");
1465	#ifdef DEBUG
1466	fprintf(stderr," ** DEBUG %s %d \n",__FILE__,__LINE__);
1467	fflush(stderr);
1468	#endif
1469	xmlNodePtr n = printWPSHeader(doc,m,"DescribeProcess",
1470	root_nodes[vid][1],(version!=NULL?version->value:"1.0.0"),1);
1471
1472	r_inputs = getMap (request_inputs, "Identifier");
1473
1474	char *orig = zStrdup (r_inputs->value);
1475
1476	int saved_stdout = zDup (fileno (stdout));
1477	zDup2 (fileno (stderr), fileno (stdout));
1478	if (strcasecmp ("all", orig) == 0)
1479	{
1480	maps* imports = getMaps(m, IMPORTSERVICE);
1481	if (imports != NULL) {
1482	map* zcfg = imports->content;
1483
1484	while (zcfg != NULL) {
1485	if (zcfg->value != NULL) {
1486	service* svc = (service*) malloc(SERVICE_SIZE);
1487	if (svc == NULL \|\| readServiceFile(m, zcfg->value, &svc, zcfg->name) < 0) {
1488	// pass over silently
1489	zcfg = zcfg->next;
1490	continue;
1491	}
1492	inheritance(zooRegistry, &svc);
1493	#ifdef USE_HPC
1494	addNestedOutputs(&svc);
1495	#endif
1496
1497	printDescribeProcessForProcess(zooRegistry, m, doc, n, svc);
1498	freeService(&svc);
1499	free(svc);
1500	}
1501	zcfg = zcfg->next;
1502	}
1503	}
1504
1505	if (int res =
1506	recursReaddirF (m, zooRegistry, doc, n, conf_dir, NULL, saved_stdout, 0,
1507	printDescribeProcessForProcess) < 0)
1508	return res;
1509	#ifdef META_DB
1510	fetchServicesFromDb(zooRegistry,m,doc,n,printDescribeProcessForProcess,0);
1511	close_sql(m,0);
1512	#endif
1513
1514	}
1515	else
1516	{
1517	char *saveptr;
1518	char *tmps = strtok_r (orig, ",", &saveptr);
1519
1520	char buff[256];
1521	char buff1[1024];
1522	while (tmps != NULL)
1523	{
1524	int hasVal = -1;
1525	char *corig = zStrdup (tmps);
1526	map* import = getMapFromMaps (m, IMPORTSERVICE, corig);
1527	if (import != NULL && import->value != NULL)
1528	{
1529	#ifdef META_DB
1530	service* s2=extractServiceFromDb(m,import->name,0);
1531	if(s2==NULL){
1532	#endif
1533	s1 = createService();
1534	t = readServiceFile (m, import->value, &s1, import->name);
1535
1536	if (t < 0) // failure reading zcfg
1537	{
1538	map *tmp00 = getMapFromMaps (m, "lenv", "message");
1539	char tmp01[1024];
1540	if (tmp00 != NULL)
1541	sprintf (tmp01, _("Unable to parse the ZCFG file: %s (%s)"), import->value, tmp00->value);
1542	else
1543	sprintf (tmp01, _("Unable to parse the ZCFG file: %s."), import->value);
1544
1545	zDup2 (saved_stdout, fileno (stdout));
1546	errorException (m, tmp01, "InternalError", NULL);
1547
1548	freeMaps (&m);
1549	free (m);
1550
1551	if(zooRegistry!=NULL){
1552	freeRegistry(&zooRegistry);
1553	free(zooRegistry);
1554	}
1555	free (orig);
1556	free (REQUEST);
1557	closedir (dirp);
1558	//xmlFreeDoc (doc);
1559	xmlCleanupParser ();
1560	zooXmlCleanupNs ();
1561
1562	return 1;
1563	}
1564	#ifdef DEBUG
1565	dumpService (s1);
1566	#endif
1567	inheritance(zooRegistry,&s1);
1568	#ifdef USE_HPC
1569	addNestedOutputs(&s1);
1570	#endif
1571	printDescribeProcessForProcess (zooRegistry, m, doc, n, s1);
1572	freeService (&s1);
1573	free (s1);
1574	s1 = NULL;
1575	scount++;
1576	hasVal = 1;
1577	#ifdef META_DB
1578	}
1579	#endif
1580	}
1581	else if (strstr (corig, ".") != NULL)
1582	{
1583
1584	parseIdentifier (m, conf_dir, corig, buff1);
1585	map *tmpMap = getMapFromMaps (m, "lenv", "metapath");
1586	if (tmpMap != NULL)
1587	addToMap (request_inputs, "metapath", tmpMap->value);
1588	map *tmpMapI = getMapFromMaps (m, "lenv", "Identifier");
1589	/**
1590	* No support for dot in service name stored in metadb!?
1591	#ifdef META_DB
1592	service* s2=extractServiceFromDb(m,tmpMapI->value,0);
1593	if(s2==NULL){
1594	#endif
1595	*/
1596	s1 = createService();
1597	t = readServiceFile (m, buff1, &s1, tmpMapI->value);
1598	if (t < 0)
1599	{
1600	map *tmp00 = getMapFromMaps (m, "lenv", "message");
1601	char tmp01[1024];
1602	if (tmp00 != NULL)
1603	sprintf (tmp01,
1604	_
1605	("Unable to parse the ZCFG file for the following ZOO-Service: %s. Message: %s"),
1606	tmps, tmp00->value);
1607	else
1608	sprintf (tmp01,
1609	_
1610	("Unable to parse the ZCFG file for the following ZOO-Service: %s."),
1611	tmps);
1612	zDup2 (saved_stdout, fileno (stdout));
1613	errorException (m, tmp01, "InvalidParameterValue",
1614	"identifier");
1615	freeMaps (&m);
1616	free (m);
1617	if(zooRegistry!=NULL){
1618	freeRegistry(&zooRegistry);
1619	free(zooRegistry);
1620	}
1621	free (REQUEST);
1622	free (corig);
1623	free (orig);
1624	free (SERVICE_URL);
1625	free (s1);
1626	closedir (dirp);
1627	//xmlFreeDoc (doc);
1628	xmlCleanupParser ();
1629	zooXmlCleanupNs ();
1630	return 1;
1631	}
1632	#ifdef DEBUG
1633	dumpService (s1);
1634	#endif
1635	inheritance(zooRegistry,&s1);
1636	#ifdef USE_HPC
1637	addNestedOutputs(&s1);
1638	#endif
1639	printDescribeProcessForProcess (zooRegistry, m, doc, n, s1);
1640	freeService (&s1);
1641	free (s1);
1642	s1 = NULL;
1643	scount++;
1644	hasVal = 1;
1645	setMapInMaps (m, "lenv", "level", "0");
1646	}
1647	else
1648	{
1649	#ifdef META_DB
1650	_init_sql(m,"metadb");
1651	//FAILED CONNECTING DB
1652	if(getMapFromMaps(m,"lenv","dbIssue")!=NULL){
1653	fprintf(stderr,"ERROR CONNECTING METADB");
1654	}
1655	service* s2=extractServiceFromDb(m,corig,0);
1656	if(s2!=NULL){
1657	inheritance(zooRegistry,&s2);
1658	#ifdef USE_HPC
1659	addNestedOutputs(&s2);
1660	#endif
1661	printDescribeProcessForProcess (zooRegistry,m, doc, n, s2);
1662	freeService (&s2);
1663	free (s2);
1664	s2 = NULL;
1665	hasVal = 1;
1666	}else /TOTO/{
1667	#endif
1668	memset (buff, 0, 256);
1669	snprintf (buff, 256, "%s.zcfg", corig);
1670	memset (buff1, 0, 1024);
1671	#ifdef DEBUG
1672	printf ("\n#######%s\n########\n", buff);
1673	#endif
1674	while ((dp = readdir (dirp)) != NULL)
1675	{
1676	if (strcasecmp (dp->d_name, buff) == 0)
1677	{
1678	memset (buff1, 0, 1024);
1679	snprintf (buff1, 1024, "%s/%s", conf_dir,
1680	dp->d_name);
1681	s1 = createService();
1682	if (s1 == NULL)
1683	{
1684	zDup2 (saved_stdout, fileno (stdout));
1685	return errorException (m,
1686	_
1687	("Unable to allocate memory"),
1688	"InternalError",
1689	NULL);
1690	}
1691	#ifdef DEBUG_SERVICE_CONF
1692	fprintf
1693	(stderr,"#################\n(%s) %s\n#################\n",
1694	r_inputs->value, buff1);
1695	#endif
1696	char *tmp0 = zStrdup (dp->d_name);
1697	tmp0[strlen (tmp0) - 5] = 0;
1698	t = readServiceFile (m, buff1, &s1, tmp0);
1699	free (tmp0);
1700	if (t < 0)
1701	{
1702	map *tmp00 =
1703	getMapFromMaps (m, "lenv", "message");
1704	char tmp01[1024];
1705	if (tmp00 != NULL)
1706	sprintf (tmp01,
1707	_
1708	("Unable to parse the ZCFG file: %s (%s)"),
1709	dp->d_name, tmp00->value);
1710	else
1711	sprintf (tmp01,
1712	_
1713	("Unable to parse the ZCFG file: %s."),
1714	dp->d_name);
1715	zDup2 (saved_stdout, fileno (stdout));
1716	errorException (m, tmp01, "InternalError",
1717	NULL);
1718	freeMaps (&m);
1719	free (m);
1720	if(zooRegistry!=NULL){
1721	freeRegistry(&zooRegistry);
1722	free(zooRegistry);
1723	}
1724	free (orig);
1725	free (REQUEST);
1726	closedir (dirp);
1727	//xmlFreeDoc (doc);
1728	xmlCleanupParser ();
1729	zooXmlCleanupNs ();
1730	return 1;
1731	}
1732	#ifdef DEBUG
1733	dumpService (s1);
1734	#endif
1735	inheritance(zooRegistry,&s1);
1736	#ifdef USE_HPC
1737	addNestedOutputs(&s1);
1738	#endif
1739	/json_object jobj=serviceToJson(s1);
1740	const char* jsonStr=json_object_to_json_string_ext(jobj,JSON_C_TO_STRING_PLAIN);
1741	fprintf(stderr,"*** %s %d %s \n",__FILE__,__LINE__,jsonStr);*/
1742
1743	printDescribeProcessForProcess (zooRegistry,m, doc, n, s1);
1744	freeService (&s1);
1745	free (s1);
1746	s1 = NULL;
1747	scount++;
1748	hasVal = 1;
1749	}
1750	}
1751	#ifdef META_DB
1752	}
1753	#endif
1754	}
1755	if (hasVal < 0)
1756	{
1757	map *tmp00 = getMapFromMaps (m, "lenv", "message");
1758	char tmp01[1024];
1759	if (tmp00 != NULL)
1760	sprintf (tmp01,
1761	_("Unable to parse the ZCFG file: %s (%s)"),
1762	buff, tmp00->value);
1763	else
1764	sprintf (tmp01,
1765	_("Unable to parse the ZCFG file: %s."),
1766	buff);
1767	zDup2 (saved_stdout, fileno (stdout));
1768	errorException (m, tmp01, "InvalidParameterValue",
1769	"Identifier");
1770	freeMaps (&m);
1771	free (m);
1772	if(zooRegistry!=NULL){
1773	freeRegistry(&zooRegistry);
1774	free(zooRegistry);
1775	}
1776	free (orig);
1777	free (REQUEST);
1778	closedir (dirp);
1779	if (corig != NULL)
1780	free (corig);
1781	xmlFreeDoc (doc);
1782	xmlCleanupParser ();
1783	zooXmlCleanupNs ();
1784	return 1;
1785	}
1786	rewinddir (dirp);
1787	tmps = strtok_r (NULL, ",", &saveptr);
1788	if (corig != NULL)
1789	free (corig);
1790	}
1791	}
1792	closedir (dirp);
1793	fflush (stdout);
1794	zDup2 (saved_stdout, fileno (stdout));
1795	free (orig);
1796	printDocument (m, doc, zGetpid ());
1797	freeMaps (&m);
1798	free (m);
1799	if(zooRegistry!=NULL){
1800	freeRegistry(&zooRegistry);
1801	free(zooRegistry);
1802	}
1803	free (REQUEST);
1804	free (SERVICE_URL);
1805	fflush (stdout);
1806	#ifdef META_DB
1807	close_sql(m,0);
1808	//end_sql();
1809	#endif
1810	return 0;
1811	}
1812	else if (strncasecmp (REQUEST, "Execute", strlen (REQUEST)) != 0)
1813	{
1814	map* version=getMapFromMaps(m,"main","rversion");
1815	int vid=getVersionId(version->value);
1816	int len = 0;
1817	int j = 0;
1818	for(j=0;j<nbSupportedRequests;j++){
1819	if(requests[vid][j]!=NULL)
1820	len+=strlen(requests[vid][j])+2;
1821	else{
1822	len+=4;
1823	break;
1824	}
1825	}
1826	char tmpStr=(char)malloc(len*sizeof(char));
1827	int it=0;
1828	for(j=0;j<nbSupportedRequests;j++){
1829	if(requests[vid][j]!=NULL){
1830	if(it==0){
1831	sprintf(tmpStr,"%s",requests[vid][j]);
1832	it++;
1833	}else{
1834	char *tmpS=zStrdup(tmpStr);
1835	if(j+1<nbSupportedRequests && requests[vid][j+1]==NULL){
1836	sprintf(tmpStr,"%s and %s",tmpS,requests[vid][j]);
1837	}else{
1838	sprintf(tmpStr,"%s, %s",tmpS,requests[vid][j]);
1839
1840	}
1841	free(tmpS);
1842	}
1843	}
1844	else{
1845	len+=4;
1846	break;
1847	}
1848	}
1849	char* message=(char)malloc((61+len)sizeof(char));
1850	sprintf(message,"The <request> value was not recognized. Allowed values are %s.",tmpStr);
1851	errorException (m,_(message),"InvalidParameterValue", "request");
1852	#ifdef DEBUG
1853	fprintf (stderr, "No request found %s", REQUEST);
1854	#endif
1855	closedir (dirp);
1856	freeMaps (&m);
1857	free (m);
1858	if(zooRegistry!=NULL){
1859	freeRegistry(&zooRegistry);
1860	free(zooRegistry);
1861	}
1862	free (REQUEST);
1863	free (SERVICE_URL);
1864	fflush (stdout);
1865	return 0;
1866	}
1867	closedir (dirp);
1868	}
1869	}
1870
1871	map *postRequest = NULL;
1872	postRequest = getMap (request_inputs, "xrequest");
1873
1874	if(vid==1 && postRequest==NULL){
1875	errorException (m,_("Unable to run Execute request using the GET HTTP method"),"InvalidParameterValue", "request");
1876	freeMaps (&m);
1877	free (m);
1878	if(zooRegistry!=NULL){
1879	freeRegistry(&zooRegistry);
1880	free(zooRegistry);
1881	}
1882	free (REQUEST);
1883	free (SERVICE_URL);
1884	fflush (stdout);
1885	return 0;
1886	}
1887	s1 = NULL;
1888
1889	r_inputs = getMap (request_inputs, "Identifier");
1890	map* import = getMapFromMaps (m, IMPORTSERVICE, r_inputs->value);
1891	if (import != NULL && import->value != NULL) {
1892	strncpy(tmps1, import->value, 1024);
1893	setMapInMaps (m, "lenv", "Identifier", r_inputs->value);
1894	setMapInMaps (m, "lenv", "oIdentifier", r_inputs->value);
1895	}
1896	else {
1897	snprintf (tmps1, 1024, "%s/%s.zcfg", conf_dir, r_inputs->value);
1898	#ifdef DEBUG
1899	fprintf (stderr, "Trying to load %s\n", tmps1);
1900	#endif
1901	if (strstr (r_inputs->value, ".") != NULL)
1902	{
1903	char *identifier = zStrdup (r_inputs->value);
1904	parseIdentifier (m, conf_dir, identifier, tmps1);
1905	map *tmpMap = getMapFromMaps (m, "lenv", "metapath");
1906	if (tmpMap != NULL)
1907	addToMap (request_inputs, "metapath", tmpMap->value);
1908	free (identifier);
1909	}
1910	else
1911	{
1912	setMapInMaps (m, "lenv", "Identifier", r_inputs->value);
1913	setMapInMaps (m, "lenv", "oIdentifier", r_inputs->value);
1914	}
1915	}
1916
1917	r_inputs = getMapFromMaps (m, "lenv", "Identifier");
1918
1919	#ifdef META_DB
1920	int metadb_id=_init_sql(m,"metadb");
1921	//FAILED CONNECTING DB
1922	if(getMapFromMaps(m,"lenv","dbIssue")!=NULL \|\| metadb_id<0){
1923	fprintf(stderr,"ERROR CONNECTING METADB\n");
1924	}
1925	if(metadb_id>=0)
1926	s1=extractServiceFromDb(m,r_inputs->value,0);
1927	//close_sql(m,0);
1928	if(s1!=NULL){
1929	inheritance(zooRegistry,&s1);
1930	#ifdef USE_HPC
1931	addNestedOutputs(&s1);
1932	#endif
1933	if(zooRegistry!=NULL){
1934	freeRegistry(&zooRegistry);
1935	free(zooRegistry);
1936	}
1937	}else /* Not found in MetaDB */{
1938	#endif
1939	s1 = createService();
1940	if (s1 == NULL)
1941	{
1942	freeMaps (&m);
1943	free (m);
1944	if(zooRegistry!=NULL){
1945	freeRegistry(&zooRegistry);
1946	free(zooRegistry);
1947	}
1948	free (REQUEST);
1949	free (SERVICE_URL);
1950	return errorException (m, _("Unable to allocate memory"),
1951	"InternalError", NULL);
1952	}
1953
1954	int saved_stdout = zDup (fileno (stdout));
1955	zDup2 (fileno (stderr), fileno (stdout));
1956	t = readServiceFile (m, tmps1, &s1, r_inputs->value);
1957	if(t>=0){
1958	inheritance(zooRegistry,&s1);
1959	#ifdef USE_HPC
1960	addNestedOutputs(&s1);
1961	#endif
1962	}
1963	if(zooRegistry!=NULL){
1964	freeRegistry(&zooRegistry);
1965	free(zooRegistry);
1966	}
1967	fflush (stdout);
1968	zDup2 (saved_stdout, fileno (stdout));
1969	if (t < 0)
1970	{
1971	char tmpMsg = (char ) malloc (2048 + strlen (r_inputs->value));
1972	sprintf (tmpMsg,
1973	_
1974	("The value for <identifier> seems to be wrong (%s). Please specify one of the processes in the list returned by a GetCapabilities request."),
1975	r_inputs->value);
1976	errorException (m, tmpMsg, "InvalidParameterValue", "identifier");
1977	free (tmpMsg);
1978	free (s1);
1979	freeMaps (&m);
1980	free (m);
1981	free (REQUEST);
1982	free (SERVICE_URL);
1983	return 0;
1984	}
1985	zClose (saved_stdout);
1986	#ifdef META_DB
1987	}
1988	#endif
1989
1990	#ifdef DEBUG
1991	dumpService (s1);
1992	#endif
1993	int j;
1994
1995
1996	/**
1997	* Create the input and output maps data structure
1998	*/
1999	int i = 0;
2000	HINTERNET hInternet;
2001	HINTERNET res;
2002	hInternet = InternetOpen (
2003	#ifndef WIN32
2004	(LPCTSTR)
2005	#endif
2006	"ZooWPSClient\0",
2007	INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
2008
2009	#ifndef WIN32
2010	if (!CHECK_INET_HANDLE (hInternet))
2011	fprintf (stderr, "WARNING : hInternet handle failed to initialize");
2012	#endif
2013	maps *request_input_real_format = NULL;
2014	maps *tmpmaps = request_input_real_format;
2015
2016	if(parseRequest(&m,&request_inputs,s1,&request_input_real_format,&request_output_real_format,&hInternet)<0){
2017	freeMaps (&m);
2018	free (m);
2019	free (REQUEST);
2020	free (SERVICE_URL);
2021	InternetCloseHandle (&hInternet);
2022	freeService (&s1);
2023	free (s1);
2024	return 0;
2025	}
2026	//InternetCloseHandle (&hInternet);
2027
2028	// Define each env variable in runing environment
2029	maps *curs = getMaps (m, "env");
2030	if (curs != NULL)
2031	{
2032	map *mapcs = curs->content;
2033	while (mapcs != NULLMAP)
2034	{
2035	#ifndef WIN32
2036	setenv (mapcs->name, mapcs->value, 1);
2037	#ifdef DEBUG
2038	fprintf (stderr, "[ZOO: setenv (%s=%s)]\n", mapcs->name,
2039	mapcs->value);
2040	#endif
2041	#else
2042	if (mapcs->value[strlen (mapcs->value) - 2] == '\r')
2043	{
2044	#ifdef DEBUG
2045	fprintf (stderr, "[ZOO: Env var finish with \r]\n");
2046	#endif
2047	mapcs->value[strlen (mapcs->value) - 1] = 0;
2048	}
2049	#ifdef DEBUG
2050	if (SetEnvironmentVariable (mapcs->name, mapcs->value) == 0)
2051	{
2052	fflush (stderr);
2053	fprintf (stderr, "setting variable... %s\n", "OK");
2054	}
2055	else
2056	{
2057	fflush (stderr);
2058	fprintf (stderr, "setting variable... %s\n", "OK");
2059	}
2060	#else
2061	SetEnvironmentVariable (mapcs->name, mapcs->value);
2062	#endif
2063	char *toto =
2064	(char *)
2065	malloc ((strlen (mapcs->name) + strlen (mapcs->value) +
2066	2) * sizeof (char));
2067	sprintf (toto, "%s=%s", mapcs->name, mapcs->value);
2068	_putenv (toto);
2069	#ifdef DEBUG
2070	fflush (stderr);
2071	#endif
2072	#endif
2073
2074	#ifdef DEBUG
2075	fprintf (stderr, "[ZOO: setenv (%s=%s)]\n", mapcs->name,
2076	mapcs->value);
2077	fflush (stderr);
2078	#endif
2079	mapcs = mapcs->next;
2080	}
2081	}
2082
2083	#ifdef DEBUG
2084	dumpMap (request_inputs);
2085	#endif
2086
2087	map *status = getMap (request_inputs, "status");
2088	if(vid==0){
2089	// Need to check if we need to fork to load a status enabled
2090	r_inputs = NULL;
2091	map *store = getMap (request_inputs, "storeExecuteResponse");
2092	/**
2093	* 05-007r7 WPS 1.0.0 page 57 :
2094	* 'If status="true" and storeExecuteResponse is "false" then the service
2095	* shall raise an exception.'
2096	*/
2097	if (status != NULL && strcmp (status->value, "true") == 0 &&
2098	store != NULL && strcmp (store->value, "false") == 0)
2099	{
2100	errorException (m,
2101	_
2102	("The status parameter cannot be set to true if storeExecuteResponse is set to false. Please modify your request parameters."),
2103	"InvalidParameterValue", "storeExecuteResponse");
2104	freeService (&s1);
2105	free (s1);
2106	freeMaps (&m);
2107	free (m);
2108
2109	freeMaps (&request_input_real_format);
2110	free (request_input_real_format);
2111
2112	freeMaps (&request_output_real_format);
2113	free (request_output_real_format);
2114
2115	free (REQUEST);
2116	free (SERVICE_URL);
2117	return 1;
2118	}
2119	r_inputs = getMap (request_inputs, "storeExecuteResponse");
2120	}else{
2121	// Define status depending on the WPS 2.0.0 mode attribute
2122	status = getMap (request_inputs, "mode");
2123	map* mode=getMap(s1->content,"mode");
2124	if(strcasecmp(status->value,"async")==0){
2125	if(mode!=NULL && strcasecmp(mode->value,"async")==0)
2126	addToMap(request_inputs,"status","true");
2127	else{
2128	if(mode!=NULL){
2129	// see ref. http://docs.opengeospatial.org/is/14-065/14-065.html#61
2130	errorException (m,_("The process does not permit the desired execution mode."),"NoSuchMode", mode->value);
2131	fflush (stdout);
2132	freeMaps (&m);
2133	free (m);
2134	if(zooRegistry!=NULL){
2135	freeRegistry(&zooRegistry);
2136	free(zooRegistry);
2137	}
2138	freeMaps (&request_input_real_format);
2139	free (request_input_real_format);
2140	freeMaps (&request_output_real_format);
2141	free (request_output_real_format);
2142	free (REQUEST);
2143	free (SERVICE_URL);
2144	return 0;
2145	}else
2146	addToMap(request_inputs,"status","true");
2147	}
2148	}
2149	else{
2150	if(strcasecmp(status->value,"auto")==0){
2151	if(mode!=NULL){
2152	if(strcasecmp(mode->value,"async")==0)
2153	addToMap(request_inputs,"status","false");
2154	else
2155	addToMap(request_inputs,"status","true");
2156	}
2157	else
2158	addToMap(request_inputs,"status","false");
2159	}else
2160	addToMap(request_inputs,"status","false");
2161	}
2162	status = getMap (request_inputs, "status");
2163	}
2164
2165	int eres = SERVICE_STARTED;
2166	int cpid = zGetpid ();
2167
2168	// Create a map containing a copy of the request map
2169	maps *_tmpMaps = createMaps("request");
2170	addMapToMap(&_tmpMaps->content,request_inputs);
2171	addMapsToMaps (&m, _tmpMaps);
2172	freeMaps (&_tmpMaps);
2173	free (_tmpMaps);
2174	/**
2175	* Initialize the specific [lenv] section which contains runtime variables:
2176	*
2177	* - usid : it is an universally unique identifier
2178	* - osid : it is an idenfitication number
2179	* - sid : it is the process idenfitication number (OS)
2180	* - uusid : it is an universally unique identifier
2181	* - status : value between 0 and 100 to express the completude of
2182	* the operations of the running service
2183	* - message : is a string where you can store error messages, in case
2184	* service is failing, or o provide details on the ongoing operation.
2185	* - cwd : the current working directory or servicePath if defined
2186	* - soap : is a boolean value, true if the request was contained in a SOAP
2187	* Envelop
2188	* - sessid : string storing the session identifier (only when cookie is
2189	* used)
2190	* - cgiSid : only defined on Window platforms (for being able to identify
2191	* the created process)
2192	*
2193	*/
2194	_tmpMaps = createMaps("lenv");
2195	char tmpBuff[100];
2196	struct ztimeval tp;
2197	if (zGettimeofday (&tp, NULL) == 0)
2198	sprintf (tmpBuff, "%i", (cpid + ((int) tp.tv_sec + (int) tp.tv_usec)));
2199	else
2200	sprintf (tmpBuff, "%i", (cpid + (int) time (NULL)));
2201	_tmpMaps->content = createMap ("osid", tmpBuff);
2202	sprintf (tmpBuff, "%i", cpid);
2203	addToMap (_tmpMaps->content, "sid", tmpBuff);
2204	char* tmpUuid=get_uuid();
2205	addToMap (_tmpMaps->content, "uusid", tmpUuid);
2206	addToMap (_tmpMaps->content, "usid", tmpUuid);
2207	free(tmpUuid);
2208	addToMap (_tmpMaps->content, "status", "0");
2209	if(cwdMap0!=NULL){
2210	addToMap (_tmpMaps->content, "cwd", cwdMap0->value);
2211	addToMap (_tmpMaps->content, "rcwd", ntmp);
2212	}
2213	else
2214	addToMap (_tmpMaps->content, "cwd", ntmp);
2215	addToMap (_tmpMaps->content, "message", _("No message provided"));
2216	map *ltmp = getMap (request_inputs, "soap");
2217	if (ltmp != NULL)
2218	addToMap (_tmpMaps->content, "soap", ltmp->value);
2219	else
2220	addToMap (_tmpMaps->content, "soap", "false");
2221
2222	// Parse the session file and add it to the main maps
2223	char* originalCookie=NULL;
2224	if (cgiCookie != NULL && strlen (cgiCookie) > 0)
2225	{
2226	int hasValidCookie = -1;
2227	char *tcook = originalCookie = zStrdup (cgiCookie);
2228	map *testing = getMapFromMaps (m, "main", "cookiePrefix");
2229	parseCookie(&m,originalCookie);
2230	map *sessId=getMapFromMaps(m,"cookies",(testing==NULL?"ID":testing->value));
2231	if (sessId!=NULL)
2232	{
2233	addToMap (_tmpMaps->content, "sessid", sessId->value);
2234	char session_file_path[1024];
2235	map *tmpPath = getMapFromMaps (m, "main", "sessPath");
2236	if (tmpPath == NULL)
2237	tmpPath = getMapFromMaps (m, "main", "tmpPath");
2238	char *tmp1 = strtok (tcook, ";");
2239	if (tmp1 != NULL)
2240	sprintf (session_file_path, "%s/sess_%s.cfg", tmpPath->value,
2241	sessId->value);
2242	else
2243	sprintf (session_file_path, "%s/sess_%s.cfg", tmpPath->value,
2244	sessId->value);
2245	free (tcook);
2246	maps tmpSess = (maps ) malloc (MAPS_SIZE);
2247	tmpSess->child=NULL;
2248	struct stat file_status;
2249	int istat = stat (session_file_path, &file_status);
2250	if (istat == 0 && file_status.st_size > 0)
2251	{
2252	int saved_stdout = zDup (fileno (stdout));
2253	zDup2 (fileno (stderr), fileno (stdout));
2254	conf_read (session_file_path, tmpSess);
2255	addMapsToMaps (&m, tmpSess);
2256	freeMaps (&tmpSess);
2257	fflush(stdout);
2258	zDup2 (saved_stdout, fileno (stdout));
2259	zClose(saved_stdout);
2260	}
2261	free (tmpSess);
2262	}
2263	}
2264	addMapsToMaps (&m, _tmpMaps);
2265	freeMaps (&_tmpMaps);
2266	free (_tmpMaps);
2267	maps* bmap=NULL;
2268	#ifdef DEBUG
2269	dumpMap (request_inputs);
2270	#endif
2271	int ei = 1;
2272
2273	#ifdef WIN32
2274	LPVOID orig = GetEnvironmentStrings();
2275	LPTSTR s = (LPTSTR) orig;
2276	#else
2277	char **orig = environ;
2278	char s=orig;
2279	#endif
2280
2281	_tmpMaps = createMaps("renv");
2282	if(orig!=NULL)
2283	for (;
2284	#ifdef WIN32
2285	*s;
2286	s++
2287	#else
2288	s;
2289	ei++
2290	#endif
2291	) {
2292	if(strstr(s,"=")!=NULL && strlen(strstr(s,"="))>1){
2293	int len=strlen(s);
2294	char* tmpName=zStrdup(s);
2295	char* tmpValue=strstr(s,"=")+1;
2296	char* tmpName1=(char)malloc((1+(len-(strlen(tmpValue)+1)))sizeof(char));
2297	snprintf(tmpName1,(len-strlen(tmpValue)),"%s",tmpName);
2298	if(_tmpMaps->content == NULL)
2299	_tmpMaps->content = createMap (tmpName1,tmpValue);
2300	else
2301	addToMap (_tmpMaps->content,tmpName1,tmpValue);
2302	free(tmpName1);
2303	free(tmpName);
2304	}
2305	#ifndef WIN32
2306	s = *(orig+ei);
2307	#endif
2308	}
2309	if(_tmpMaps->content!=NULL && getMap(_tmpMaps->content,"HTTP_COOKIE")!=NULL){
2310	addToMap(_tmpMaps->content,"HTTP_COOKIE1",&cgiCookie[0]);
2311	}
2312	addMapsToMaps (&m, _tmpMaps);
2313	freeMaps (&_tmpMaps);
2314	free (_tmpMaps);
2315	#ifdef WIN32
2316	FreeEnvironmentStrings((LPCH)orig);
2317	#endif
2318	if(postRequest!=NULL)
2319	setMapInMaps (m, "renv", "xrequest", postRequest->value);
2320	//dumpMaps(m);
2321	#ifdef WIN32
2322	char *cgiSidL = NULL;
2323	if (getenv ("CGISID") != NULL)
2324	addToMap (request_inputs, "cgiSid", getenv ("CGISID"));
2325
2326	char* usidp;
2327	if ( (usidp = getenv("USID")) != NULL ) {
2328	setMapInMaps (m, "lenv", "usid", usidp);
2329	}
2330
2331	map *test1 = getMap (request_inputs, "cgiSid");
2332	if (test1 != NULL){
2333	cgiSid = zStrdup(test1->value);
2334	addToMap (request_inputs, "storeExecuteResponse", "true");
2335	addToMap (request_inputs, "status", "true");
2336	setMapInMaps (m, "lenv", "osid", test1->value);
2337	status = getMap (request_inputs, "status");
2338	}
2339	test1 = getMap (request_inputs, "usid");
2340	if (test1 != NULL){
2341	setMapInMaps (m, "lenv", "usid", test1->value);
2342	setMapInMaps (m, "lenv", "uusid", test1->value);
2343	}
2344	#endif
2345
2346	char fbkp, fbkpid, fbkpres, fbkp1, *flog;
2347	FILE f0, f1;
2348	if (status != NULL)
2349	if (strcasecmp (status->value, "false") == 0)
2350	status = NULLMAP;
2351	if (status == NULLMAP)
2352	{
2353	if(validateRequest(&m,s1,request_inputs, &request_input_real_format,&request_output_real_format,&hInternet)<0){
2354	freeService (&s1);
2355	free (s1);
2356	freeMaps (&m);
2357	free (m);
2358	free (REQUEST);
2359	free (SERVICE_URL);
2360	freeMaps (&request_input_real_format);
2361	free (request_input_real_format);
2362	freeMaps (&request_output_real_format);
2363	free (request_output_real_format);
2364	freeMaps (&tmpmaps);
2365	free (tmpmaps);
2366	return -1;
2367	}
2368	map* testMap=getMapFromMaps(m,"main","memory");
2369	if(testMap==NULL \|\| strcasecmp(testMap->value,"load")!=0)
2370	dumpMapsValuesToFiles(&m,&request_input_real_format);
2371	loadServiceAndRun (&m, s1, request_inputs, &request_input_real_format,
2372	&request_output_real_format, &eres);
2373
2374	#ifdef META_DB
2375	close_sql(m,0);
2376	#endif
2377	}
2378	else
2379	{
2380	int pid;
2381	#ifdef DEBUG
2382	fprintf (stderr, "\nPID : %d\n", cpid);
2383	#endif
2384	#ifndef WIN32
2385	pid = fork ();
2386	#else
2387	if (cgiSid == NULL)
2388	{
2389	createProcess (m, request_inputs, s1, NULL, cpid,
2390	request_input_real_format,
2391	request_output_real_format);
2392	pid = cpid;
2393	}
2394	else
2395	{
2396	pid = 0;
2397	cpid = atoi (cgiSid);
2398	updateStatus(m,0,_("Initializing"));
2399	}
2400	#endif
2401	if (pid > 0)
2402	{
2403	//
2404	// dady :
2405	// set status to SERVICE_ACCEPTED
2406	//
2407	#ifdef DEBUG
2408	fprintf (stderr, "father pid continue (origin %d) %d ...\n", cpid,
2409	zGetpid ());
2410	#endif
2411	eres = SERVICE_ACCEPTED;
2412	}
2413	else if (pid == 0)
2414	{
2415	eres = SERVICE_ACCEPTED;
2416	//
2417	// son : have to close the stdout, stdin and stderr to let the parent
2418	// process answer to http client.
2419	//
2420	map* usid = getMapFromMaps (m, "lenv", "uusid");
2421	map* tmpm = getMapFromMaps (m, "lenv", "osid");
2422	int cpid = atoi (tmpm->value);
2423	pid=cpid;
2424	r_inputs = getMapFromMaps (m, "main", "tmpPath");
2425	setMapInMaps (m, "lenv", "async","true");
2426	map* r_inputs1 = createMap("ServiceName", s1->name);
2427
2428	// Create the filename for the result file (.res)
2429	fbkpres =
2430	(char *)
2431	malloc ((strlen (r_inputs->value) +
2432	strlen (usid->value) + 7) * sizeof (char));
2433	sprintf (fbkpres, "%s/%s.res", r_inputs->value, usid->value);
2434	bmap = createMaps("status");
2435	bmap->content=createMap("usid",usid->value);
2436	addToMap(bmap->content,"sid",tmpm->value);
2437	addIntToMap(bmap->content,"pid",zGetpid());
2438
2439	// Create PID file referencing the OS process identifier
2440	fbkpid =
2441	(char *)
2442	malloc ((strlen (r_inputs->value) +
2443	strlen (usid->value) + 7) * sizeof (char));
2444	sprintf (fbkpid, "%s/%s.pid", r_inputs->value, usid->value);
2445	setMapInMaps (m, "lenv", "file.pid", fbkpid);
2446
2447	f0 = freopen (fbkpid, "w+",stdout);
2448	printf("%d",zGetpid());
2449	fflush(stdout);
2450
2451	// Create SID file referencing the semaphore name
2452	fbkp =
2453	(char *)
2454	malloc ((strlen (r_inputs->value) + strlen (r_inputs1->value) +
2455	strlen (usid->value) + 7) * sizeof (char));
2456	sprintf (fbkp, "%s/%s.sid", r_inputs->value, usid->value);
2457	setMapInMaps (m, "lenv", "file.sid", fbkp);
2458	FILE* f2 = freopen (fbkp, "w+",stdout);
2459	printf("%s",tmpm->value);
2460	fflush(f2);
2461	free(fbkp);
2462
2463	fbkp =
2464	(char *)
2465	malloc ((strlen (r_inputs->value) + strlen (r_inputs1->value) +
2466	strlen (usid->value) + 7) * sizeof (char));
2467	sprintf (fbkp, "%s/%s_%s.xml", r_inputs->value, r_inputs1->value,
2468	usid->value);
2469	setMapInMaps (m, "lenv", "file.responseInit", fbkp);
2470	flog =
2471	(char *)
2472	malloc ((strlen (r_inputs->value) + strlen (r_inputs1->value) +
2473	strlen (usid->value) + 13) * sizeof (char));
2474	sprintf (flog, "%s/%s_%s_error.log", r_inputs->value,
2475	r_inputs1->value, usid->value);
2476	setMapInMaps (m, "lenv", "file.log", flog);
2477	#ifdef DEBUG
2478	fprintf (stderr, "RUN IN BACKGROUND MODE \n");
2479	fprintf (stderr, "son pid continue (origin %d) %d ...\n", cpid,
2480	zGetpid ());
2481	fprintf (stderr, "\nFILE TO STORE DATA %s\n", r_inputs->value);
2482	#endif
2483	freopen (flog, "w+", stderr);
2484	fflush (stderr);
2485	f0 = freopen (fbkp, "w+", stdout);
2486	rewind (stdout);
2487	#ifndef WIN32
2488	fclose (stdin);
2489	#endif
2490	#ifdef RELY_ON_DB
2491	init_sql(m);
2492	recordServiceStatus(m);
2493	#endif
2494	#ifdef USE_CALLBACK
2495	invokeCallback(m,NULL,NULL,0,0);
2496	#endif
2497	if(vid==0){
2498	//
2499	// set status to SERVICE_STARTED and flush stdout to ensure full
2500	// content was outputed (the file used to store the ResponseDocument).
2501	// Then, rewind stdout to restart writing from the begining of the file.
2502	// This way, the data will be updated at the end of the process run.
2503	//
2504	printProcessResponse (m, request_inputs, cpid, s1, r_inputs1->value,
2505	SERVICE_STARTED, request_input_real_format,
2506	request_output_real_format);
2507	fflush (stdout);
2508	#ifdef RELY_ON_DB
2509	recordResponse(m,fbkp);
2510	#endif
2511	}
2512
2513	fflush (stderr);
2514
2515	fbkp1 =
2516	(char *)
2517	malloc ((strlen (r_inputs->value) + strlen (r_inputs1->value) +
2518	strlen (usid->value) + 13) * sizeof (char));
2519	sprintf (fbkp1, "%s/%s_final_%s.xml", r_inputs->value,
2520	r_inputs1->value, usid->value);
2521	setMapInMaps (m, "lenv", "file.responseFinal", fbkp1);
2522
2523	f1 = freopen (fbkp1, "w+", stdout);
2524
2525	map* serviceTypeMap=getMap(s1->content,"serviceType");
2526	if(serviceTypeMap!=NULL)
2527	setMapInMaps (m, "lenv", "serviceType", serviceTypeMap->value);
2528
2529	char *flenv =
2530	(char *)
2531	malloc ((strlen (r_inputs->value) +
2532	strlen (usid->value) + 12) * sizeof (char));
2533	sprintf (flenv, "%s/%s_lenv.cfg", r_inputs->value, usid->value);
2534	maps* lenvMaps=getMaps(m,"lenv");
2535	dumpMapsToFile(lenvMaps,flenv,0);
2536	free(flenv);
2537
2538	#ifdef USE_CALLBACK
2539	invokeCallback(m,request_input_real_format,NULL,1,0);
2540	#endif
2541	if(validateRequest(&m,s1,request_inputs, &request_input_real_format,&request_output_real_format,&hInternet)<0){
2542	freeService (&s1);
2543	free (s1);
2544	fflush (stdout);
2545	fflush (stderr);
2546	fclose (f0);
2547	fclose (f1);
2548	if(dumpBackFinalFile(m,fbkp,fbkp1)<0)
2549	return -1;
2550	#ifndef RELY_ON_DB
2551	dumpMapsToFile(bmap,fbkpres,1);
2552	removeShmLock (m, 1);
2553	#else
2554	recordResponse(m,fbkp1);
2555	#ifdef USE_CALLBACK
2556	invokeCallback(m,NULL,NULL,7,0);
2557	#endif
2558	#endif
2559	zUnlink (fbkpid);
2560	unhandleStatus (m);
2561	#ifdef RELY_ON_DB
2562	#ifdef META_DB
2563	cleanupCallbackThreads();
2564	close_sql(m,1);
2565	#endif
2566	close_sql(m,0);
2567	#endif
2568	freeMaps (&m);
2569	free (m);
2570	free (REQUEST);
2571	free (SERVICE_URL);
2572	freeMaps (&request_input_real_format);
2573	free (request_input_real_format);
2574	freeMaps (&request_output_real_format);
2575	free (request_output_real_format);
2576	freeMaps (&tmpmaps);
2577	free (tmpmaps);
2578	return -1;
2579	}
2580	if(getMapFromMaps(m,"lenv","mapError")!=NULL){
2581	setMapInMaps(m,"lenv","message",_("Issue with geographic data"));
2582	#ifdef USE_CALLBACK
2583	invokeCallback(m,NULL,NULL,7,0);
2584	#endif
2585	eres=-1;//SERVICE_FAILED;
2586	}else{
2587	map* testMap=getMapFromMaps(m,"main","memory");
2588	if(testMap==NULL \|\| strcasecmp(testMap->value,"load")!=0)
2589	dumpMapsValuesToFiles(&m,&request_input_real_format);
2590	loadServiceAndRun (&m, s1, request_inputs,
2591	&request_input_real_format,
2592	&request_output_real_format, &eres);
2593	}
2594	}
2595	else
2596	{
2597	/**
2598	* error server don't accept the process need to output a valid
2599	* error response here !!!
2600	*/
2601	eres = -1;
2602	errorException (m, _("Unable to run the child process properly"),
2603	"InternalError", NULL);
2604	}
2605	}
2606
2607	#ifdef DEBUG
2608	fprintf (stderr, "RUN IN BACKGROUND MODE %s %d \n",__FILE__,__LINE__);
2609	dumpMaps (request_output_real_format);
2610	fprintf (stderr, "RUN IN BACKGROUND MODE %s %d \n",__FILE__,__LINE__);
2611	#endif
2612	fflush(stdout);
2613	rewind(stdout);
2614
2615	//fprintf(stderr,"%s %d %d\n",__FILE__,__LINE__,eres);
2616	if (eres != -1)
2617	outputResponse (s1, request_input_real_format,
2618	request_output_real_format, request_inputs,
2619	cpid, m, eres);
2620	fflush (stdout);
2621
2622	/**
2623	* Ensure that if error occurs when freeing memory, no signal will return
2624	* an ExceptionReport document as the result was already returned to the
2625	* client.
2626	*/
2627	#ifndef USE_GDB
2628	signal (SIGSEGV, donothing);
2629	signal (SIGTERM, donothing);
2630	signal (SIGINT, donothing);
2631	signal (SIGILL, donothing);
2632	signal (SIGFPE, donothing);
2633	signal (SIGABRT, donothing);
2634	#endif
2635
2636	if (((int) zGetpid ()) != cpid \|\| cgiSid != NULL)
2637	{
2638	if (eres == SERVICE_SUCCEEDED)
2639	#ifdef USE_CALLBACK
2640	invokeCallback(m,NULL,request_output_real_format,5,1);
2641	#endif
2642	fflush(stderr);
2643	fflush(stdout);
2644
2645	fclose (stdout);
2646
2647	fclose (f0);
2648	fclose (f1);
2649
2650	if(dumpBackFinalFile(m,fbkp,fbkp1)<0)
2651	return -1;
2652	zUnlink (fbkpid);
2653	switch(eres){
2654	default:
2655	case SERVICE_FAILED:
2656	setMapInMaps(bmap,"status","status",wpsStatus[1]);
2657	setMapInMaps(m,"lenv","fstate",wpsStatus[1]);
2658	break;
2659	case SERVICE_SUCCEEDED:
2660	setMapInMaps(bmap,"status","status",wpsStatus[0]);
2661	setMapInMaps(m,"lenv","fstate",wpsStatus[0]);
2662	break;
2663	}
2664	#ifndef RELY_ON_DB
2665	dumpMapsToFile(bmap,fbkpres,1);
2666	removeShmLock (m, 1);
2667	#else
2668	recordResponse(m,fbkp1);
2669	if (eres == SERVICE_SUCCEEDED)
2670	#ifdef USE_CALLBACK
2671	invokeCallback(m,NULL,request_output_real_format,6,0);
2672	#endif
2673	#endif
2674	freeMaps(&bmap);
2675	free(bmap);
2676	zUnlink (fbkp1);
2677	unhandleStatus (m);
2678	#ifdef RELY_ON_DB
2679	#ifdef META_DB
2680	cleanupCallbackThreads();
2681	close_sql(m,1);
2682	#endif
2683	close_sql(m,0);
2684	end_sql();
2685	#endif
2686	free(fbkpid);
2687	free(fbkpres);
2688	free (fbkp1);
2689	if(cgiSid!=NULL)
2690	free(cgiSid);
2691	//InternetCloseHandle (&hInternet);
2692	fprintf (stderr, "RUN IN BACKGROUND MODE %s %d \n",__FILE__,__LINE__);
2693	fflush(stderr);
2694	fclose (stderr);
2695	zUnlink (flog);
2696	free (flog);
2697	}
2698	else{
2699	//InternetCloseHandle (&hInternet);
2700	#ifdef META_DB
2701	close_sql(m,0);
2702	#endif
2703	}
2704
2705	freeService (&s1);
2706	free (s1);
2707	freeMaps (&m);
2708	free (m);
2709
2710	freeMaps (&request_input_real_format);
2711	free (request_input_real_format);
2712
2713	freeMaps (&request_output_real_format);
2714	free (request_output_real_format);
2715
2716	free (REQUEST);
2717	free (SERVICE_URL);
2718	#ifdef DEBUG
2719	fprintf (stderr, "Processed response \n");
2720	fflush (stdout);
2721	fflush (stderr);
2722	#endif
2723
2724	if (((int) zGetpid ()) != cpid \|\| cgiSid != NULL)
2725	{
2726	exit (0);
2727	}
2728
2729	return 0;
2730	}

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source: trunk/zoo-project/zoo-kernel/zoo_service_loader.c @ 932

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