Annotation of parser3/src/targets/cgi/parser3.C, revision 1.216.2.20
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:
1.216.2.20! paf 8: static const char* IDENT_PARSER3_C="$Date: 2003/03/03 13:32:59 $";
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:
1.149 paf 23: #ifdef WIN32
24: # include <windows.h>
1.184 paf 25: # include "getopt.h"
26: #else
27: # include <getopt.h>
1.120 parser 28: #endif
29:
1.158 paf 30: //#define DEBUG_POOL_MALLOC
1.196 paf 31: //#define DEBUG_MAILRECEIVE "mailreceive.eml"
1.160 paf 32:
1.109 parser 33: // consts
1.84 parser 34:
1.175 paf 35: #define REDIRECT_PREFIX "REDIRECT_"
1.181 paf 36: #define PARSER_CONFIG_ENV_NAME "CGI_PARSER_CONFIG"
1.159 paf 37:
1.42 paf 38: /// IIS refuses to read bigger chunks
39: const size_t READ_POST_CHUNK_SIZE=0x400*0x400; // 1M
40:
1.216.2.1 paf 41: static const char* argv0;
42: static const char* config_filespec_cstr=0;
1.193 paf 43: static bool fail_on_config_read_problem=true;
1.192 paf 44:
1.216.2.15 paf 45: static bool force_header_output=false;
1.184 paf 46: static bool cgi; ///< we were started as CGI?
47: static bool mail_received=false; ///< we were started with -m option? [asked to parse incoming message to $mail:received]
1.5 paf 48:
1.201 paf 49: // for signal handlers
50: Request *request=0;
51:
1.46 paf 52: // SAPI
1.86 parser 53:
1.216.2.3 paf 54: class SAPI_Info{} SAPI_info;
55:
1.216.2.1 paf 56: static void log(const char* fmt, va_list args) {
1.193 paf 57: bool opened=false;
1.61 paf 58: FILE *f=0;
59:
1.193 paf 60: if(config_filespec_cstr) {
61: char beside_config_path[MAX_STRING];
62: strncpy(beside_config_path, config_filespec_cstr, MAX_STRING-1); beside_config_path[MAX_STRING-1]=0;
63: if(!(
64: rsplit(beside_config_path, '/') ||
65: rsplit(beside_config_path, '\\'))) { // strip filename
66: // no path, just filename
67: beside_config_path[0]='.'; beside_config_path[1]=0;
68: }
69:
70: char file_spec[MAX_STRING];
71: snprintf(file_spec, MAX_STRING,
72: "%s/parser3.log", beside_config_path);
73: f=fopen(file_spec, "at");
74: opened=f!=0;
75: }
1.192 paf 76: // fallback to stderr
1.61 paf 77: if(!opened)
78: f=stderr;
1.208 paf 79:
80: // use no memory [so that we could log out-of-memory error]
81: setbuf(f, 0); // stderr stream is unbuffered by default, but still...
1.61 paf 82:
83: // prefix
84: time_t t=time(0);
1.216.2.1 paf 85: if(const char* stamp=ctime(&t)) { // never saw that
1.173 paf 86: if(size_t len=strlen(stamp)) // saw once stamp being =""
1.172 paf 87: fprintf(f, "[%.*s] ", len-1, stamp);
1.171 paf 88: }
1.61 paf 89: // message
1.117 parser 90:
91: char buf[MAX_STRING];
92: size_t size=vsnprintf(buf, MAX_STRING, fmt, args);
93: remove_crlf(buf, buf+size);
94:
95: fwrite(buf, size, 1, f);
1.61 paf 96: // newline
97: fprintf(f, "\n");
98:
99: if(opened)
100: fclose(f);
1.85 parser 101: else
102: fflush(f);
1.124 parser 103: }
104:
105: // appends to parser3.log located beside my binary if openable, to stderr otherwize
1.216.2.3 paf 106: void SAPI::log(SAPI_Info&, const char* fmt, ...) {
1.124 parser 107: va_list args;
108: va_start(args,fmt);
109: ::log(fmt, args);
110: va_end(args);
111: }
112:
1.216.2.18 paf 113: static void die_or_abort(const char* fmt, va_list args, bool write_core) {
1.216.2.11 paf 114: //_asm int 3;
1.137 paf 115: #ifdef DEBUG_POOL_MALLOC
116: extern void log_pool_stats(Pool& pool);
1.216.2.3 paf 117: log_pool_stats(SAPI_info);
1.137 paf 118: #endif
119:
1.138 paf 120: // log
121:
122: // logging is more important than user
1.204 paf 123: // she can cancel download, we'd get SIGPIPE,
1.138 paf 124: // nothing would be logged then
1.124 parser 125: ::log(fmt, args);
126:
1.138 paf 127: // inform user
128:
1.134 paf 129: char body[MAX_STRING];
1.138 paf 130: int content_length=vsnprintf(body, MAX_STRING, fmt, args);
1.134 paf 131:
132: // prepare header
133: // let's be honest, that's bad we couldn't produce valid output
1.216.2.3 paf 134: SAPI::add_header_attribute(SAPI_info, "status", "500");
135: SAPI::add_header_attribute(SAPI_info, "content-type", "text/plain");
1.134 paf 136: char content_length_cstr[MAX_NUMBER];
1.168 paf 137: snprintf(content_length_cstr, sizeof(content_length_cstr), "%u", content_length);
1.216.2.3 paf 138: SAPI::add_header_attribute(SAPI_info, "content-length", content_length_cstr);
1.134 paf 139:
140: // send header
1.216.2.3 paf 141: SAPI::send_header(SAPI_info);
1.134 paf 142:
143: // body
1.216.2.3 paf 144: SAPI::send_body(SAPI_info, body, content_length);
1.134 paf 145:
1.216.2.18 paf 146: // exit & try to produce core dump[unix] or invoke debugger[Win32 Debug version]
147: if(write_core) {
148: #if defined(WIN32) && !defined(_DEBUG)
149: //_asm int 3;
150: // IIS with abort failes to show STDOUT, it just barks "abnormal program termination"
151: exit(1);
1.214 paf 152: #else
1.216.2.18 paf 153: abort();
1.214 paf 154: #endif
1.216.2.18 paf 155: }
156: else
157: exit(1);
158: }
159:
160: void SAPI::die(const char* fmt, ...) {
161: va_list args;
162: va_start(args, fmt);
163: die_or_abort(fmt, args, false/*write core?*/);
164: va_end(args);
165: }
166:
167: void SAPI::abort(const char* fmt, ...) {
168: va_list args;
169: va_start(args, fmt);
170: die_or_abort(fmt, args, true/*write core?*/);
171: va_end(args);
1.61 paf 172: }
173:
1.216.2.17 paf 174: char* SAPI::get_env(Pool& pool, SAPI_Info& , const char* name) {
175: if(char *local=getenv(name))
176: return pool.copy(local);
1.216.2.3 paf 177: else
1.216.2.17 paf 178: return 0;
1.28 paf 179: }
180:
1.216.2.3 paf 181: const char* const *SAPI::environment(SAPI_Info&, Pool&) {
1.180 paf 182: #ifdef _MSC_VER
183: extern char **_environ;
184: return _environ;
185: #else
186: extern char **environ;
187: return environ;
188: #endif
189: }
190:
1.216.2.3 paf 191: size_t SAPI::read_post(SAPI_Info& , char *buf, size_t max_bytes) {
1.59 paf 192: size_t read_size=0;
1.12 paf 193: do {
1.200 paf 194: ssize_t chunk_size=read(fileno(stdin),
1.42 paf 195: buf+read_size, min(READ_POST_CHUNK_SIZE, max_bytes-read_size));
1.129 paf 196: if(chunk_size<=0)
1.12 paf 197: break;
198: read_size+=chunk_size;
199: } while(read_size<max_bytes);
200:
201: return read_size;
1.10 paf 202: }
203:
1.216.2.3 paf 204: void SAPI::add_header_attribute(SAPI_Info& , const char* dont_store_key, const char* dont_store_value) {
1.216.2.15 paf 205: if(cgi || force_header_output)
1.216.2.2 paf 206: printf("%s: %s\n", dont_store_key, dont_store_value);
1.19 paf 207: }
208:
1.56 paf 209: /// @todo intelligent cache-control
1.216.2.3 paf 210: void SAPI::send_header(SAPI_Info& ) {
1.216.2.15 paf 211: if(cgi || force_header_output) {
1.147 paf 212: // puts("expires: Fri, 23 Mar 2001 09:32:23 GMT");
1.33 paf 213:
214: // header | body delimiter
1.20 paf 215: puts("");
1.33 paf 216: }
1.30 paf 217: }
1.20 paf 218:
1.216.2.3 paf 219: void SAPI::send_body(SAPI_Info& , const void *buf, size_t size) {
1.19 paf 220: stdout_write(buf, size);
1.58 paf 221: }
222:
1.97 parser 223: //
224:
1.216.2.1 paf 225: static void full_file_spec(const char* file_name, char *buf, size_t buf_size) {
1.210 paf 226: if(file_name)
1.167 paf 227: if(file_name[0]=='/'
228: #ifdef WIN32
1.210 paf 229: || file_name[0] && file_name[1]==':'
1.167 paf 230: #endif
1.210 paf 231: )
1.167 paf 232: strncpy(buf, file_name, buf_size);
233: else {
234: char cwd[MAX_STRING]; getcwd(cwd, MAX_STRING);
235: snprintf(buf, buf_size, "%s/%s", cwd, file_name);
236: }
237: else
238: buf[0]=0;
1.166 paf 239: #ifdef WIN32
240: back_slashes_to_slashes(buf);
241: #endif
1.97 parser 242: }
243:
1.216.2.1 paf 244: static void log_signal(const char* signal_name) {
1.216.2.3 paf 245: SAPI::log(SAPI_info, request? "%s received. uri=%s, qs=%s"
1.205 paf 246: :"%s received. no request being processed",
247: signal_name,
1.216.2.3 paf 248: request && request->request_info.uri?request->request_info.uri:"-",
249: request && request->request_info.query_string?request->request_info.query_string:"-");
1.205 paf 250: }
251:
1.201 paf 252: #ifdef SIGUSR1
1.205 paf 253: static void SIGUSR1_handler(int /*sig*/){
254: log_signal("SIGUSR1");
1.201 paf 255: }
256: #endif
257:
258: #ifdef SIGPIPE
1.205 paf 259: static void SIGPIPE_handler(int /*sig*/){
260: log_signal("SIGPIPE");
1.201 paf 261: if(request)
262: request->interrupt();
263: }
264: #endif
265:
1.40 paf 266: /**
1.122 parser 267: main workhorse
1.19 paf 268:
1.122 parser 269: @todo
1.40 paf 270: IIS: remove trailing default-document[index.html] from $request.uri.
271: to do that we need to consult metabase,
272: wich is tested but seems slow.
1.144 paf 273: IIS5 todo find out proper 'illegal call' check
1.40 paf 274: */
1.184 paf 275: static void real_parser_handler(
1.216.2.1 paf 276: const char* filespec_to_process,
277: const char* request_method, bool header_only) {
1.122 parser 278: // init socks
1.216.2.3 paf 279: pa_init_socks();
1.122 parser 280:
281: // init global variables
1.216.2.3 paf 282: pa_globals_init();
1.122 parser 283:
1.198 paf 284: // request pool, must be different ptr from global [used in VStateless_class.add_method]
1.216.2.3 paf 285: Pool request_pool;
1.198 paf 286:
1.186 paf 287: if(!filespec_to_process || !*filespec_to_process)
1.144 paf 288: SAPI::die("Parser/%s", PARSER_VERSION);
1.122 parser 289:
290: // Request info
1.216.2.3 paf 291: Request_info request_info;
1.166 paf 292: char document_root_buf[MAX_STRING];
1.122 parser 293: if(cgi) {
1.216.2.17 paf 294: if(const char* env_document_root=getenv("DOCUMENT_ROOT"))
1.122 parser 295: request_info.document_root=env_document_root;
1.216.2.17 paf 296: else if(const char* path_info=getenv("PATH_INFO")) {
1.122 parser 297: // IIS
1.166 paf 298: size_t len=min(sizeof(document_root_buf)-1, strlen(filespec_to_process)-strlen(path_info));
299: memcpy(document_root_buf, filespec_to_process, len); document_root_buf[len]=0;
300: request_info.document_root=document_root_buf;
1.122 parser 301: } else
1.165 paf 302: throw Exception("parser.runtime",
1.216.2.3 paf 303: Exception::undefined_source,
1.165 paf 304: "CGI: no PATH_INFO defined(in reinventing DOCUMENT_ROOT)");
1.122 parser 305: } else {
1.166 paf 306: full_file_spec("", document_root_buf, sizeof(document_root_buf));
307: request_info.document_root=document_root_buf;
1.122 parser 308: }
309: request_info.path_translated=filespec_to_process;
310: request_info.method=request_method ? request_method : "GET";
1.216.2.17 paf 311: const char* query_string=getenv("QUERY_STRING");
1.122 parser 312: request_info.query_string=query_string;
313: if(cgi) {
1.214 paf 314: // few absolute obligatory
1.216.2.17 paf 315: const char* path_info=getenv("PATH_INFO");
1.214 paf 316: if(!path_info)
317: SAPI::die("CGI: illegal call (missing PATH_INFO)");
1.216.2.17 paf 318: const char* script_name=getenv("SCRIPT_NAME");
1.214 paf 319: if(!script_name)
320: SAPI::die("CGI: illegal call (missing SCRIPT_NAME)");
321:
1.216.2.17 paf 322: const char* env_request_uri=getenv("REQUEST_URI");
1.214 paf 323: if(env_request_uri)
1.122 parser 324: request_info.uri=env_request_uri;
1.214 paf 325: else
1.122 parser 326: if(query_string) {
1.216.2.17 paf 327: CharPtr reconstructed_uri(new char[
1.122 parser 328: strlen(path_info)+1/*'?'*/+
1.216.2.17 paf 329: strlen(query_string)+1/*0*/]);
1.122 parser 330: strcpy(reconstructed_uri, path_info);
331: strcat(reconstructed_uri, "?");
332: strcat(reconstructed_uri, query_string);
333: request_info.uri=reconstructed_uri;
334: } else
335: request_info.uri=path_info;
1.214 paf 336:
337: if(env_request_uri) { // apache & others stuck to standards
338: /*
339: http://parser3/env.html?123 =OK
340: $request:uri=/env.html?123
341: REQUEST_URI='/env.html?123'
342: SCRIPT_NAME='/cgi-bin/parser3'
343: PATH_INFO='/env.html'
344:
345: http://parser3/cgi-bin/parser3/env.html?123 =ERROR
346: $request:uri=/cgi-bin/parser3/env.html?123
347: REQUEST_URI='/cgi-bin/parser3/env.html?123'
348: SCRIPT_NAME='/cgi-bin/parser3'
349: PATH_INFO='/env.html'
350: */
351: size_t script_name_len=strlen(script_name);
352: size_t uri_len=strlen(env_request_uri);
353: if(strncmp(env_request_uri, script_name, script_name_len)==0 &&
354: script_name_len != uri_len) // under IIS they are the same
355: SAPI::die("CGI: illegal call (1)");
356: } else { // seen on IIS5
357: /*
358: http://nestle/env.html?123 =OK
359: $request:uri=/env.html?123
360: REQUEST_URI=''
361: SCRIPT_NAME='/env.html'
362: PATH_INFO='/env.html'
363:
364: http://nestle/cgi-bin/parser3.exe/env.html =ERROR
365: $request:uri=/env.html
366: REQUEST_URI=''
367: SCRIPT_NAME='/cgi-bin/parser3.exe'
368: PATH_INFO='/env.html'
369: */
370: if(strcmp(script_name, path_info)!=0)
371: SAPI::die("CGI: illegal call (2)");
372: }
1.122 parser 373: } else
1.177 paf 374: request_info.uri="";
1.122 parser 375:
1.216.2.17 paf 376: request_info.content_type=getenv("CONTENT_TYPE");
377: const char* content_length=getenv("CONTENT_LENGTH");
1.122 parser 378: request_info.content_length=(content_length?atoi(content_length):0);
1.216.2.17 paf 379: request_info.cookie=getenv("HTTP_COOKIE");
1.184 paf 380: request_info.mail_received=mail_received;
381:
1.198 paf 382:
1.122 parser 383: // prepare to process request
1.216.2.4 paf 384: Request request(request_pool, SAPI_info,
1.122 parser 385: request_info,
1.184 paf 386: /*#ifdef _DEBUG
1.143 paf 387: String::UL_HTML|String::UL_OPTIMIZE_BIT
1.184 paf 388: #else*/
1.143 paf 389: cgi ? String::UL_HTML|String::UL_OPTIMIZE_BIT : String::UL_AS_IS
1.184 paf 390: /*#endif*/
1.143 paf 391: ,
1.130 paf 392: true /* status_allowed */);
1.201 paf 393:
394: // get request ptr for signal handlers
395: ::request=&request;
396:
1.181 paf 397: char config_filespec_buf[MAX_STRING];
1.193 paf 398: if(!config_filespec_cstr) {
1.216.2.1 paf 399: const char* config_by_env=getenv(PARSER_CONFIG_ENV_NAME);
1.193 paf 400: if(!config_by_env)
401: config_by_env=getenv(REDIRECT_PREFIX PARSER_CONFIG_ENV_NAME);
402: if(config_by_env)
403: config_filespec_cstr=config_by_env;
404: else {
405: // beside by binary
406: char beside_binary_path[MAX_STRING];
407: strncpy(beside_binary_path, argv0, MAX_STRING-1); beside_binary_path[MAX_STRING-1]=0; // filespec of my binary
408: if(!(
409: rsplit(beside_binary_path, '/') ||
410: rsplit(beside_binary_path, '\\'))) { // strip filename
411: // no path, just filename
412: // @todo full path, not ./!
413: beside_binary_path[0]='.'; beside_binary_path[1]=0;
414: }
415: snprintf(config_filespec_buf, MAX_STRING,
416: "%s/%s",
417: beside_binary_path, AUTO_FILE_NAME);
418: config_filespec_cstr=config_filespec_buf;
1.197 paf 419: fail_on_config_read_problem=entry_exists(config_filespec_cstr);
1.193 paf 420: }
1.122 parser 421: }
422:
423: // process the request
424: request.core(
1.193 paf 425: config_filespec_cstr, fail_on_config_read_problem,
1.122 parser 426: header_only);
1.201 paf 427:
428: // no request [prevent signal handlers from accessing invalid memory]
429: ::request=0;
1.122 parser 430:
431: //
1.216.2.3 paf 432: pa_done_socks();
1.122 parser 433:
434: #ifdef DEBUG_POOL_MALLOC
435: extern void log_pool_stats(Pool& pool);
1.198 paf 436: log_pool_stats(request_pool);
1.122 parser 437: #endif
438: }
439:
1.216.2.13 paf 440: #if _MSC_VER && !defined(_DEBUG)
1.216.2.11 paf 441: # define PA_USE___TRY
442: struct Parser_executed {
443: bool with_system_exception;
444: LPEXCEPTION_POINTERS system_exception;
445: };
1.216.2.13 paf 446: #endif
1.216.2.11 paf 447:
448: static
449: #ifdef PA_USE___TRY
450: Parser_executed
451: #else
452: void
453: #endif
454: call_real_parser_handler__do_SEH_return_it(
1.216.2.1 paf 455: const char* filespec_to_process,
456: const char* request_method, bool header_only) {
1.216.2.11 paf 457: #ifdef PA_USE___TRY
458: Parser_executed result={false};
1.122 parser 459: __try {
460: #endif
461: real_parser_handler(
462: filespec_to_process,
463: request_method, header_only);
464:
1.216.2.11 paf 465: #ifdef PA_USE___TRY
1.122 parser 466: } __except (
1.216.2.11 paf 467: (result.system_exception=GetExceptionInformation()),
1.122 parser 468: EXCEPTION_EXECUTE_HANDLER) {
1.216.2.12 paf 469: //_asm int 3;
1.216.2.11 paf 470: result.with_system_exception=true;
471: }
472: return result;
473: #endif
474: }
475:
476: static void call_real_parser_handler__do_SEH(
477: const char* filespec_to_process,
478: const char* request_method, bool header_only) {
479: #ifdef PA_USE___TRY
480: Parser_executed executed=
481: #endif
482: call_real_parser_handler__do_SEH_return_it(filespec_to_process,
483: request_method, header_only);
484:
485: #ifdef PA_USE___TRY
486: if(executed.with_system_exception)
487: if(executed.system_exception)
488: if(_EXCEPTION_RECORD *er=executed.system_exception->ExceptionRecord)
489: throw Exception(Exception::undefined_type,
490: Exception::undefined_source,
1.165 paf 491: "Exception 0x%08X at 0x%08X", er->ExceptionCode, er->ExceptionAddress);
1.122 parser 492: else
1.216.2.11 paf 493: throw Exception(Exception::undefined_type,
494: Exception::undefined_source,
495: "Exception <no exception record>");
496: else
497: throw Exception(Exception::undefined_type,
498: Exception::undefined_source,
499: "Exception <no exception information>");
1.122 parser 500: #endif
501: }
502:
1.216.2.1 paf 503: static void usage(const char* program) {
1.188 paf 504: printf(
1.216.2.1 paf 505: "Parser/%s Copyright(c) 2001-2003 ArtLebedev Group (http://www.artlebedev.com)\n"
1.184 paf 506: "Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)\n"
507: "\n"
508: "Usage: %s [options] file\n"
509: "Options are:\n"
1.185 paf 510: #ifdef WITH_MAILRECEIVE
1.193 paf 511: " -m Parse mail, put received letter to $mail:received\n"
1.184 paf 512: #endif
1.193 paf 513: " -f config_file Use this config file (/path/to/auto.p)\n"
514: " -h Display usage information (this message)\n"
1.184 paf 515: , PARSER_VERSION,
516: program);
517: exit(EINVAL);
518: }
519:
1.195 paf 520: int main(int argc, char *argv[]) {
1.203 paf 521: #ifdef SIGUSR1
1.205 paf 522: if(signal(SIGUSR1, SIGUSR1_handler)==SIG_ERR)
1.203 paf 523: SAPI::die("Can not set handler for SIGUSR1");
524: #endif
525: #ifdef SIGPIPE
1.205 paf 526: if(signal(SIGPIPE, SIGPIPE_handler)==SIG_ERR)
1.203 paf 527: SAPI::die("Can not set handler for SIGPIPE");
528: #endif
529:
530:
1.185 paf 531: #ifdef DEBUG_MAILRECEIVE
532: if(FILE *fake_in=fopen(DEBUG_MAILRECEIVE, "rt")) {
1.184 paf 533: dup2(fake_in->_file, 0/*STDIN_FILENO*/);
534: }
535: #endif
536:
1.178 paf 537: #ifdef _DEBUG
1.216.2.9 paf 538: //_crtBreakAlloc=4042;
1.178 paf 539: #endif
1.216.2.10 paf 540: //_asm int 3;
1.193 paf 541: argv0=argv[0];
1.45 paf 542:
1.32 paf 543: umask(2);
544:
1.3 paf 545: // were we started as CGI?
1.146 paf 546: cgi=
1.109 parser 547: getenv("SERVER_SOFTWARE") ||
548: getenv("SERVER_NAME") ||
549: getenv("GATEWAY_INTERFACE") ||
1.216.2.15 paf 550: getenv("REQUEST_METHOD");
1.5 paf 551:
1.184 paf 552: char *raw_filespec_to_process;
1.210 paf 553: if(cgi) {
1.184 paf 554: raw_filespec_to_process=getenv("PATH_TRANSLATED");
1.210 paf 555: if(raw_filespec_to_process && !*raw_filespec_to_process)
556: raw_filespec_to_process=0;
557: } else {
1.184 paf 558: optind = 1;
559: opterr = 0;
560: int c;
1.216.2.19 paf 561: while((c = getopt(argc, argv, "hf:"
1.185 paf 562: #ifdef WITH_MAILRECEIVE
1.184 paf 563: "m"
564: #endif
565: )) > 0) {
566: switch (c) {
567: case 'h':
568: usage(argv[0]);
1.216.2.15 paf 569: break;
1.193 paf 570: case 'f':
571: config_filespec_cstr=optarg;
1.184 paf 572: break;
1.185 paf 573: #ifdef WITH_MAILRECEIVE
1.184 paf 574: case 'm':
575: mail_received=true;
576: break;
577: #endif
578: default:
579: fprintf(stderr, "%s: invalid option '%c'\n", argv[0], optopt);
580: usage(argv[0]);
581: break;
582: }
583: }
584: if (optind != argc - 1) {
585: fprintf(stderr, "%s: file not specified\n", argv[0]);
586: usage(argv[0]);
1.10 paf 587: }
1.184 paf 588:
589: raw_filespec_to_process=argv[optind++];
1.10 paf 590: }
591:
1.100 parser 592: #ifdef WIN32
593: setmode(fileno(stdin), _O_BINARY);
594: setmode(fileno(stdout), _O_BINARY);
595: setmode(fileno(stderr), _O_BINARY);
596: #endif
597:
1.216.2.19 paf 598: #if defined(_MSC_VER) && defined(_DEBUG)
1.148 paf 599: // Get current flag
600: int tmpFlag = _CrtSetDbgFlag( _CRTDBG_REPORT_FLAG );
601:
602: // Turn on leak-checking bit
1.216.2.19 paf 603: tmpFlag |= _CRTDBG_LEAK_CHECK_DF;
1.148 paf 604:
605: // Set flag to the new value
606: _CrtSetDbgFlag( tmpFlag );
1.216.2.20! paf 607: // _CrtSetBreakAlloc(4258);
1.138 paf 608: #endif
609:
1.166 paf 610: char filespec_to_process[MAX_STRING];
611: full_file_spec(raw_filespec_to_process, filespec_to_process, sizeof(filespec_to_process));
1.10 paf 612:
1.216.2.1 paf 613: const char* request_method=getenv("REQUEST_METHOD");
1.35 paf 614: bool header_only=request_method && strcasecmp(request_method, "HEAD")==0;
1.131 paf 615:
1.122 parser 616: try { // global try
617: call_real_parser_handler__do_SEH(
618: filespec_to_process,
619: request_method, header_only);
620: } catch(const Exception& e) { // global problem
1.44 paf 621: // don't allocate anything on pool here:
622: // possible pool' exception not catch-ed now
623: // and there could be out-of-memory exception
1.43 paf 624:
1.144 paf 625: SAPI::die("exception in request exception handler: %s", e.comment());
1.16 paf 626: }
1.109 parser 627:
1.216.2.11 paf 628: // _asm int 3;
1.134 paf 629: return 0;
1.1 paf 630: }
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