Annotation of parser3/src/targets/cgi/parser3.C, revision 1.216.2.30.2.6
1.27 paf 1: /** @file
2: Parser: scripting and CGI main.
3:
1.216.2.1 paf 4: Copyright(c) 2001-2003 ArtLebedev Group (http://www.artlebedev.com)
1.154 paf 5: Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
1.189 paf 6: */
1.27 paf 7:
1.216.2.30.2. (paf 8:): static const char* IDENT_PARSER3_C="$Date: 2003/03/24 13:01:22 $";
1.1 paf 9:
1.40 paf 10: #include "pa_config_includes.h"
1.3 paf 11:
1.139 paf 12: #if _MSC_VER
1.148 paf 13: # include <crtdbg.h>
1.3 paf 14: #endif
1.27 paf 15:
1.37 paf 16: #include "pa_sapi.h"
1.76 paf 17: #include "classes.h"
1.24 paf 18: #include "pa_common.h"
1.2 paf 19: #include "pa_request.h"
1.57 paf 20: #include "pa_socks.h"
1.68 paf 21: #include "pa_version.h"
1.207 paf 22:
1.216.2.30 paf 23:
24:
1.149 paf 25: #ifdef WIN32
26: # include <windows.h>
1.184 paf 27: # include "getopt.h"
28: #else
29: # include <getopt.h>
1.120 parser 30: #endif
31:
1.158 paf 32: //#define DEBUG_POOL_MALLOC
1.196 paf 33: //#define DEBUG_MAILRECEIVE "mailreceive.eml"
1.160 paf 34:
1.109 parser 35: // consts
1.84 parser 36:
1.175 paf 37: #define REDIRECT_PREFIX "REDIRECT_"
1.181 paf 38: #define PARSER_CONFIG_ENV_NAME "CGI_PARSER_CONFIG"
1.159 paf 39:
1.42 paf 40: /// IIS refuses to read bigger chunks
41: const size_t READ_POST_CHUNK_SIZE=0x400*0x400; // 1M
42:
1.216.2.1 paf 43: static const char* argv0;
44: static const char* config_filespec_cstr=0;
1.193 paf 45: static bool fail_on_config_read_problem=true;
1.192 paf 46:
1.184 paf 47: static bool cgi; ///< we were started as CGI?
48: static bool mail_received=false; ///< we were started with -m option? [asked to parse incoming message to $mail:received]
1.5 paf 49:
1.201 paf 50: // for signal handlers
51: Request *request=0;
1.216.2.26 paf 52: Request_info *request_info=0;
53: bool execution_canceled=false;
1.201 paf 54:
1.46 paf 55: // SAPI
1.86 parser 56:
1.216.2.3 paf 57: class SAPI_Info{} SAPI_info;
58:
1.216.2.1 paf 59: static void log(const char* fmt, va_list args) {
1.193 paf 60: bool opened=false;
1.61 paf 61: FILE *f=0;
62:
1.193 paf 63: if(config_filespec_cstr) {
64: char beside_config_path[MAX_STRING];
65: strncpy(beside_config_path, config_filespec_cstr, MAX_STRING-1); beside_config_path[MAX_STRING-1]=0;
66: if(!(
67: rsplit(beside_config_path, '/') ||
68: rsplit(beside_config_path, '\\'))) { // strip filename
69: // no path, just filename
70: beside_config_path[0]='.'; beside_config_path[1]=0;
71: }
72:
73: char file_spec[MAX_STRING];
74: snprintf(file_spec, MAX_STRING,
75: "%s/parser3.log", beside_config_path);
76: f=fopen(file_spec, "at");
77: opened=f!=0;
78: }
1.192 paf 79: // fallback to stderr
1.61 paf 80: if(!opened)
81: f=stderr;
1.208 paf 82:
83: // use no memory [so that we could log out-of-memory error]
84: setbuf(f, 0); // stderr stream is unbuffered by default, but still...
1.61 paf 85:
86: // prefix
87: time_t t=time(0);
1.216.2.1 paf 88: if(const char* stamp=ctime(&t)) { // never saw that
1.173 paf 89: if(size_t len=strlen(stamp)) // saw once stamp being =""
1.172 paf 90: fprintf(f, "[%.*s] ", len-1, stamp);
1.171 paf 91: }
1.61 paf 92: // message
1.117 parser 93:
94: char buf[MAX_STRING];
95: size_t size=vsnprintf(buf, MAX_STRING, fmt, args);
96: remove_crlf(buf, buf+size);
97:
98: fwrite(buf, size, 1, f);
1.61 paf 99: // newline
100: fprintf(f, "\n");
101:
102: if(opened)
103: fclose(f);
1.85 parser 104: else
105: fflush(f);
1.124 parser 106: }
107:
108: // appends to parser3.log located beside my binary if openable, to stderr otherwize
1.216.2.3 paf 109: void SAPI::log(SAPI_Info&, const char* fmt, ...) {
1.124 parser 110: va_list args;
111: va_start(args,fmt);
112: ::log(fmt, args);
113: va_end(args);
114: }
115:
1.216.2.18 paf 116: static void die_or_abort(const char* fmt, va_list args, bool write_core) {
1.216.2.11 paf 117: //_asm int 3;
1.137 paf 118: #ifdef DEBUG_POOL_MALLOC
1.216.2.30.2. (paf 119:): extern void log_pool_stats();
1.216.2.3 paf 120: log_pool_stats(SAPI_info);
1.137 paf 121: #endif
122:
1.138 paf 123: // log
124:
125: // logging is more important than user
1.204 paf 126: // she can cancel download, we'd get SIGPIPE,
1.138 paf 127: // nothing would be logged then
1.124 parser 128: ::log(fmt, args);
129:
1.138 paf 130: // inform user
131:
1.134 paf 132: char body[MAX_STRING];
1.138 paf 133: int content_length=vsnprintf(body, MAX_STRING, fmt, args);
1.134 paf 134:
135: // prepare header
136: // let's be honest, that's bad we couldn't produce valid output
1.216.2.3 paf 137: SAPI::add_header_attribute(SAPI_info, "status", "500");
138: SAPI::add_header_attribute(SAPI_info, "content-type", "text/plain");
1.134 paf 139: char content_length_cstr[MAX_NUMBER];
1.168 paf 140: snprintf(content_length_cstr, sizeof(content_length_cstr), "%u", content_length);
1.216.2.3 paf 141: SAPI::add_header_attribute(SAPI_info, "content-length", content_length_cstr);
1.134 paf 142:
143: // send header
1.216.2.3 paf 144: SAPI::send_header(SAPI_info);
1.134 paf 145:
146: // body
1.216.2.3 paf 147: SAPI::send_body(SAPI_info, body, content_length);
1.134 paf 148:
1.216.2.18 paf 149: // exit & try to produce core dump[unix] or invoke debugger[Win32 Debug version]
150: if(write_core) {
151: #if defined(WIN32) && !defined(_DEBUG)
152: //_asm int 3;
153: // IIS with abort failes to show STDOUT, it just barks "abnormal program termination"
154: exit(1);
1.214 paf 155: #else
1.216.2.18 paf 156: abort();
1.214 paf 157: #endif
1.216.2.18 paf 158: }
159: else
160: exit(1);
161: }
162:
163: void SAPI::die(const char* fmt, ...) {
164: va_list args;
165: va_start(args, fmt);
166: die_or_abort(fmt, args, false/*write core?*/);
167: va_end(args);
168: }
169:
170: void SAPI::abort(const char* fmt, ...) {
171: va_list args;
172: va_start(args, fmt);
173: die_or_abort(fmt, args, true/*write core?*/);
174: va_end(args);
1.61 paf 175: }
176:
1.216.2.30.2. (paf 177:): char* SAPI::get_env(SAPI_Info& , const char* name) {
1.216.2.17 paf 178: if(char *local=getenv(name))
1.216.2.30.2. (paf 179:): return pa_strdup(local);
1.216.2.3 paf 180: else
1.216.2.17 paf 181: return 0;
1.28 paf 182: }
183:
1.216.2.30.2. (paf 184:): const char* const *SAPI::environment(SAPI_Info&) {
1.180 paf 185: #ifdef _MSC_VER
186: extern char **_environ;
187: return _environ;
188: #else
189: extern char **environ;
190: return environ;
191: #endif
192: }
193:
1.216.2.3 paf 194: size_t SAPI::read_post(SAPI_Info& , char *buf, size_t max_bytes) {
1.59 paf 195: size_t read_size=0;
1.12 paf 196: do {
1.200 paf 197: ssize_t chunk_size=read(fileno(stdin),
1.42 paf 198: buf+read_size, min(READ_POST_CHUNK_SIZE, max_bytes-read_size));
1.129 paf 199: if(chunk_size<=0)
1.12 paf 200: break;
201: read_size+=chunk_size;
202: } while(read_size<max_bytes);
203:
204: return read_size;
1.10 paf 205: }
206:
1.216.2.3 paf 207: void SAPI::add_header_attribute(SAPI_Info& , const char* dont_store_key, const char* dont_store_value) {
1.216.2.30.2. (paf 208:): if(cgi)
1.216.2.2 paf 209: printf("%s: %s\n", dont_store_key, dont_store_value);
1.19 paf 210: }
211:
1.56 paf 212: /// @todo intelligent cache-control
1.216.2.3 paf 213: void SAPI::send_header(SAPI_Info& ) {
1.216.2.30.2. (paf 214:): if(cgi) {
1.147 paf 215: // puts("expires: Fri, 23 Mar 2001 09:32:23 GMT");
1.33 paf 216:
217: // header | body delimiter
1.20 paf 218: puts("");
1.33 paf 219: }
1.30 paf 220: }
1.20 paf 221:
1.216.2.3 paf 222: void SAPI::send_body(SAPI_Info& , const void *buf, size_t size) {
1.19 paf 223: stdout_write(buf, size);
1.58 paf 224: }
225:
1.97 parser 226: //
227:
1.216.2.1 paf 228: static void full_file_spec(const char* file_name, char *buf, size_t buf_size) {
1.210 paf 229: if(file_name)
1.167 paf 230: if(file_name[0]=='/'
231: #ifdef WIN32
1.210 paf 232: || file_name[0] && file_name[1]==':'
1.167 paf 233: #endif
1.210 paf 234: )
1.167 paf 235: strncpy(buf, file_name, buf_size);
236: else {
237: char cwd[MAX_STRING]; getcwd(cwd, MAX_STRING);
238: snprintf(buf, buf_size, "%s/%s", cwd, file_name);
239: }
240: else
241: buf[0]=0;
1.166 paf 242: #ifdef WIN32
243: back_slashes_to_slashes(buf);
244: #endif
1.97 parser 245: }
246:
1.216.2.1 paf 247: static void log_signal(const char* signal_name) {
1.216.2.26 paf 248: if(request_info)
249: SAPI::log(SAPI_info, "%s received while %s. uri=%s, method=%s, qs=%s, cl=%u",
250: signal_name,
251: request?"executing code":"reading data",
252: request_info->uri,
253: request_info->method,
254: request_info->query_string,
255: request_info->content_length);
256: else
257: SAPI::log(SAPI_info, "%s received before or after processing request",
258: signal_name);
1.205 paf 259: }
260:
1.201 paf 261: #ifdef SIGUSR1
1.205 paf 262: static void SIGUSR1_handler(int /*sig*/){
263: log_signal("SIGUSR1");
1.201 paf 264: }
265: #endif
266:
267: #ifdef SIGPIPE
1.205 paf 268: static void SIGPIPE_handler(int /*sig*/){
269: log_signal("SIGPIPE");
1.216.2.26 paf 270: execution_canceled=true;
1.201 paf 271: if(request)
1.216.2.27 paf 272: request->set_interrupted(true);
1.201 paf 273: }
274: #endif
275:
1.40 paf 276: /**
1.122 parser 277: main workhorse
1.19 paf 278:
1.122 parser 279: @todo
1.40 paf 280: IIS: remove trailing default-document[index.html] from $request.uri.
281: to do that we need to consult metabase,
282: wich is tested but seems slow.
283: */
1.184 paf 284: static void real_parser_handler(
1.216.2.1 paf 285: const char* filespec_to_process,
286: const char* request_method, bool header_only) {
1.122 parser 287: // init socks
1.216.2.3 paf 288: pa_init_socks();
1.122 parser 289:
290: // init global variables
1.216.2.3 paf 291: pa_globals_init();
1.122 parser 292:
1.186 paf 293: if(!filespec_to_process || !*filespec_to_process)
1.144 paf 294: SAPI::die("Parser/%s", PARSER_VERSION);
1.122 parser 295:
296: // Request info
1.216.2.3 paf 297: Request_info request_info;
1.166 paf 298: char document_root_buf[MAX_STRING];
1.122 parser 299: if(cgi) {
1.216.2.17 paf 300: if(const char* env_document_root=getenv("DOCUMENT_ROOT"))
1.122 parser 301: request_info.document_root=env_document_root;
1.216.2.17 paf 302: else if(const char* path_info=getenv("PATH_INFO")) {
1.122 parser 303: // IIS
1.166 paf 304: size_t len=min(sizeof(document_root_buf)-1, strlen(filespec_to_process)-strlen(path_info));
305: memcpy(document_root_buf, filespec_to_process, len); document_root_buf[len]=0;
306: request_info.document_root=document_root_buf;
1.122 parser 307: } else
1.165 paf 308: throw Exception("parser.runtime",
1.216.2.30.2. (paf 309:): 0,
1.165 paf 310: "CGI: no PATH_INFO defined(in reinventing DOCUMENT_ROOT)");
1.122 parser 311: } else {
1.166 paf 312: full_file_spec("", document_root_buf, sizeof(document_root_buf));
313: request_info.document_root=document_root_buf;
1.122 parser 314: }
315: request_info.path_translated=filespec_to_process;
316: request_info.method=request_method ? request_method : "GET";
1.216.2.17 paf 317: const char* query_string=getenv("QUERY_STRING");
1.122 parser 318: request_info.query_string=query_string;
319: if(cgi) {
1.214 paf 320: // few absolute obligatory
1.216.2.17 paf 321: const char* path_info=getenv("PATH_INFO");
1.214 paf 322: if(!path_info)
323: SAPI::die("CGI: illegal call (missing PATH_INFO)");
1.216.2.17 paf 324: const char* script_name=getenv("SCRIPT_NAME");
1.214 paf 325: if(!script_name)
326: SAPI::die("CGI: illegal call (missing SCRIPT_NAME)");
327:
1.216.2.17 paf 328: const char* env_request_uri=getenv("REQUEST_URI");
1.214 paf 329: if(env_request_uri)
1.122 parser 330: request_info.uri=env_request_uri;
1.214 paf 331: else
1.122 parser 332: if(query_string) {
1.216.2.30.2. (paf 333:): char* reconstructed_uri=new(PointerFreeGC) char[
1.122 parser 334: strlen(path_info)+1/*'?'*/+
1.216.2.30.2. (paf 335:): strlen(query_string)+1/*0*/];
1.122 parser 336: strcpy(reconstructed_uri, path_info);
337: strcat(reconstructed_uri, "?");
338: strcat(reconstructed_uri, query_string);
339: request_info.uri=reconstructed_uri;
340: } else
341: request_info.uri=path_info;
1.214 paf 342:
343: if(env_request_uri) { // apache & others stuck to standards
344: /*
345: http://parser3/env.html?123 =OK
346: $request:uri=/env.html?123
347: REQUEST_URI='/env.html?123'
348: SCRIPT_NAME='/cgi-bin/parser3'
349: PATH_INFO='/env.html'
350:
351: http://parser3/cgi-bin/parser3/env.html?123 =ERROR
352: $request:uri=/cgi-bin/parser3/env.html?123
353: REQUEST_URI='/cgi-bin/parser3/env.html?123'
354: SCRIPT_NAME='/cgi-bin/parser3'
355: PATH_INFO='/env.html'
356: */
357: size_t script_name_len=strlen(script_name);
358: size_t uri_len=strlen(env_request_uri);
359: if(strncmp(env_request_uri, script_name, script_name_len)==0 &&
360: script_name_len != uri_len) // under IIS they are the same
361: SAPI::die("CGI: illegal call (1)");
362: } else { // seen on IIS5
363: /*
364: http://nestle/env.html?123 =OK
365: $request:uri=/env.html?123
366: REQUEST_URI=''
367: SCRIPT_NAME='/env.html'
368: PATH_INFO='/env.html'
369:
370: http://nestle/cgi-bin/parser3.exe/env.html =ERROR
371: $request:uri=/env.html
372: REQUEST_URI=''
373: SCRIPT_NAME='/cgi-bin/parser3.exe'
374: PATH_INFO='/env.html'
375: */
376: if(strcmp(script_name, path_info)!=0)
377: SAPI::die("CGI: illegal call (2)");
378: }
1.122 parser 379: } else
1.177 paf 380: request_info.uri="";
1.122 parser 381:
1.216.2.17 paf 382: request_info.content_type=getenv("CONTENT_TYPE");
383: const char* content_length=getenv("CONTENT_LENGTH");
1.122 parser 384: request_info.content_length=(content_length?atoi(content_length):0);
1.216.2.17 paf 385: request_info.cookie=getenv("HTTP_COOKIE");
1.184 paf 386: request_info.mail_received=mail_received;
387:
1.216.2.26 paf 388: // get request_info ptr for signal handlers
389: ::request_info=&request_info;
390: if(execution_canceled)
391: SAPI::die("Execution canceled");
1.198 paf 392:
1.122 parser 393: // prepare to process request
1.216.2.30.2. (paf 394:): Request request(SAPI_info,
1.122 parser 395: request_info,
1.184 paf 396: /*#ifdef _DEBUG
1.216.2.30.2. (paf 397:): String::L_HTML|String::L_OPTIMIZE_BIT
1.184 paf 398: #else*/
1.216.2.30.2. (paf 399:): cgi ? String::Language(String::L_HTML|String::L_OPTIMIZE_BIT) : String::L_AS_IS
1.184 paf 400: /*#endif*/
1.143 paf 401: ,
1.130 paf 402: true /* status_allowed */);
1.201 paf 403:
404: // get request ptr for signal handlers
405: ::request=&request;
406:
1.181 paf 407: char config_filespec_buf[MAX_STRING];
1.193 paf 408: if(!config_filespec_cstr) {
1.216.2.1 paf 409: const char* config_by_env=getenv(PARSER_CONFIG_ENV_NAME);
1.193 paf 410: if(!config_by_env)
411: config_by_env=getenv(REDIRECT_PREFIX PARSER_CONFIG_ENV_NAME);
412: if(config_by_env)
413: config_filespec_cstr=config_by_env;
414: else {
415: // beside by binary
416: char beside_binary_path[MAX_STRING];
417: strncpy(beside_binary_path, argv0, MAX_STRING-1); beside_binary_path[MAX_STRING-1]=0; // filespec of my binary
418: if(!(
419: rsplit(beside_binary_path, '/') ||
420: rsplit(beside_binary_path, '\\'))) { // strip filename
421: // no path, just filename
422: // @todo full path, not ./!
423: beside_binary_path[0]='.'; beside_binary_path[1]=0;
424: }
425: snprintf(config_filespec_buf, MAX_STRING,
426: "%s/%s",
427: beside_binary_path, AUTO_FILE_NAME);
428: config_filespec_cstr=config_filespec_buf;
1.197 paf 429: fail_on_config_read_problem=entry_exists(config_filespec_cstr);
1.193 paf 430: }
1.122 parser 431: }
432:
433: // process the request
434: request.core(
1.193 paf 435: config_filespec_cstr, fail_on_config_read_problem,
1.122 parser 436: header_only);
1.201 paf 437:
438: // no request [prevent signal handlers from accessing invalid memory]
439: ::request=0;
1.122 parser 440:
441: //
1.216.2.3 paf 442: pa_done_socks();
1.122 parser 443:
444: #ifdef DEBUG_POOL_MALLOC
1.216.2.30.2. (paf 445:): extern void log_pool_stats();
1.198 paf 446: log_pool_stats(request_pool);
1.122 parser 447: #endif
448: }
449:
1.216.2.13 paf 450: #if _MSC_VER && !defined(_DEBUG)
1.216.2.11 paf 451: # define PA_USE___TRY
452: struct Parser_executed {
453: bool with_system_exception;
454: LPEXCEPTION_POINTERS system_exception;
455: };
1.216.2.13 paf 456: #endif
1.216.2.11 paf 457:
458: static
459: #ifdef PA_USE___TRY
460: Parser_executed
461: #else
462: void
463: #endif
464: call_real_parser_handler__do_SEH_return_it(
1.216.2.1 paf 465: const char* filespec_to_process,
466: const char* request_method, bool header_only) {
1.216.2.11 paf 467: #ifdef PA_USE___TRY
468: Parser_executed result={false};
1.122 parser 469: __try {
470: #endif
471: real_parser_handler(
472: filespec_to_process,
473: request_method, header_only);
474:
1.216.2.11 paf 475: #ifdef PA_USE___TRY
1.122 parser 476: } __except (
1.216.2.11 paf 477: (result.system_exception=GetExceptionInformation()),
1.122 parser 478: EXCEPTION_EXECUTE_HANDLER) {
1.216.2.12 paf 479: //_asm int 3;
1.216.2.11 paf 480: result.with_system_exception=true;
481: }
482: return result;
483: #endif
484: }
485:
486: static void call_real_parser_handler__do_SEH(
487: const char* filespec_to_process,
488: const char* request_method, bool header_only) {
489: #ifdef PA_USE___TRY
490: Parser_executed executed=
491: #endif
492: call_real_parser_handler__do_SEH_return_it(filespec_to_process,
493: request_method, header_only);
494:
495: #ifdef PA_USE___TRY
496: if(executed.with_system_exception)
497: if(executed.system_exception)
498: if(_EXCEPTION_RECORD *er=executed.system_exception->ExceptionRecord)
1.216.2.30.2. (paf 499:): throw Exception(0,
500:): 0,
1.165 paf 501: "Exception 0x%08X at 0x%08X", er->ExceptionCode, er->ExceptionAddress);
1.122 parser 502: else
1.216.2.30.2. (paf 503:): throw Exception(0,
504:): 0,
1.216.2.11 paf 505: "Exception <no exception record>");
506: else
1.216.2.30.2. (paf 507:): throw Exception(0,
508:): 0,
1.216.2.11 paf 509: "Exception <no exception information>");
1.122 parser 510: #endif
511: }
512:
1.216.2.1 paf 513: static void usage(const char* program) {
1.188 paf 514: printf(
1.216.2.1 paf 515: "Parser/%s Copyright(c) 2001-2003 ArtLebedev Group (http://www.artlebedev.com)\n"
1.184 paf 516: "Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)\n"
517: "\n"
518: "Usage: %s [options] file\n"
519: "Options are:\n"
1.185 paf 520: #ifdef WITH_MAILRECEIVE
1.193 paf 521: " -m Parse mail, put received letter to $mail:received\n"
1.184 paf 522: #endif
1.193 paf 523: " -f config_file Use this config file (/path/to/auto.p)\n"
524: " -h Display usage information (this message)\n"
1.184 paf 525: , PARSER_VERSION,
526: program);
527: exit(EINVAL);
528: }
529:
1.195 paf 530: int main(int argc, char *argv[]) {
1.203 paf 531: #ifdef SIGUSR1
1.205 paf 532: if(signal(SIGUSR1, SIGUSR1_handler)==SIG_ERR)
1.203 paf 533: SAPI::die("Can not set handler for SIGUSR1");
534: #endif
535: #ifdef SIGPIPE
1.205 paf 536: if(signal(SIGPIPE, SIGPIPE_handler)==SIG_ERR)
1.203 paf 537: SAPI::die("Can not set handler for SIGPIPE");
538: #endif
539:
540:
1.185 paf 541: #ifdef DEBUG_MAILRECEIVE
542: if(FILE *fake_in=fopen(DEBUG_MAILRECEIVE, "rt")) {
1.184 paf 543: dup2(fake_in->_file, 0/*STDIN_FILENO*/);
544: }
545: #endif
546:
1.178 paf 547: #ifdef _DEBUG
1.216.2.9 paf 548: //_crtBreakAlloc=4042;
1.178 paf 549: #endif
1.216.2.10 paf 550: //_asm int 3;
1.193 paf 551: argv0=argv[0];
1.45 paf 552:
1.32 paf 553: umask(2);
554:
1.3 paf 555: // were we started as CGI?
1.146 paf 556: cgi=
1.109 parser 557: getenv("SERVER_SOFTWARE") ||
558: getenv("SERVER_NAME") ||
559: getenv("GATEWAY_INTERFACE") ||
1.216.2.15 paf 560: getenv("REQUEST_METHOD");
1.5 paf 561:
1.184 paf 562: char *raw_filespec_to_process;
1.210 paf 563: if(cgi) {
1.184 paf 564: raw_filespec_to_process=getenv("PATH_TRANSLATED");
1.210 paf 565: if(raw_filespec_to_process && !*raw_filespec_to_process)
566: raw_filespec_to_process=0;
567: } else {
1.184 paf 568: optind = 1;
569: opterr = 0;
570: int c;
1.216.2.19 paf 571: while((c = getopt(argc, argv, "hf:"
1.185 paf 572: #ifdef WITH_MAILRECEIVE
1.184 paf 573: "m"
574: #endif
575: )) > 0) {
576: switch (c) {
577: case 'h':
578: usage(argv[0]);
1.216.2.15 paf 579: break;
1.193 paf 580: case 'f':
581: config_filespec_cstr=optarg;
1.184 paf 582: break;
1.185 paf 583: #ifdef WITH_MAILRECEIVE
1.184 paf 584: case 'm':
585: mail_received=true;
586: break;
587: #endif
588: default:
589: fprintf(stderr, "%s: invalid option '%c'\n", argv[0], optopt);
590: usage(argv[0]);
591: break;
592: }
593: }
594: if (optind != argc - 1) {
595: fprintf(stderr, "%s: file not specified\n", argv[0]);
596: usage(argv[0]);
1.10 paf 597: }
1.184 paf 598:
599: raw_filespec_to_process=argv[optind++];
1.10 paf 600: }
601:
1.100 parser 602: #ifdef WIN32
603: setmode(fileno(stdin), _O_BINARY);
604: setmode(fileno(stdout), _O_BINARY);
605: setmode(fileno(stderr), _O_BINARY);
606: #endif
607:
1.216.2.19 paf 608: #if defined(_MSC_VER) && defined(_DEBUG)
1.148 paf 609: // Get current flag
610: int tmpFlag = _CrtSetDbgFlag( _CRTDBG_REPORT_FLAG );
611:
612: // Turn on leak-checking bit
1.216.2.19 paf 613: tmpFlag |= _CRTDBG_LEAK_CHECK_DF;
1.148 paf 614:
615: // Set flag to the new value
616: _CrtSetDbgFlag( tmpFlag );
1.216.2.30 paf 617: _CrtSetBreakAlloc(62143); //147302
618:
619: _CrtSetReportMode( _CRT_WARN, _CRTDBG_MODE_FILE );
620: _CrtSetReportFile( _CRT_WARN, _CRTDBG_FILE_STDERR );
1.138 paf 621: #endif
622:
1.166 paf 623: char filespec_to_process[MAX_STRING];
624: full_file_spec(raw_filespec_to_process, filespec_to_process, sizeof(filespec_to_process));
1.10 paf 625:
1.216.2.1 paf 626: const char* request_method=getenv("REQUEST_METHOD");
1.35 paf 627: bool header_only=request_method && strcasecmp(request_method, "HEAD")==0;
1.131 paf 628:
1.122 parser 629: try { // global try
630: call_real_parser_handler__do_SEH(
631: filespec_to_process,
632: request_method, header_only);
633: } catch(const Exception& e) { // global problem
1.44 paf 634: // don't allocate anything on pool here:
635: // possible pool' exception not catch-ed now
636: // and there could be out-of-memory exception
1.43 paf 637:
1.144 paf 638: SAPI::die("exception in request exception handler: %s", e.comment());
1.16 paf 639: }
1.109 parser 640:
1.216.2.11 paf 641: // _asm int 3;
1.134 paf 642: return 0;
1.1 paf 643: }
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