Annotation of parser3/src/targets/cgi/parser3.C, revision 1.216.2.24
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:
1.216.2.24! paf 8: static const char* IDENT_PARSER3_C="$Date: 2003/03/08 12:52:08 $";
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.
273: */
1.184 paf 274: static void real_parser_handler(
1.216.2.1 paf 275: const char* filespec_to_process,
276: const char* request_method, bool header_only) {
1.122 parser 277: // init socks
1.216.2.3 paf 278: pa_init_socks();
1.122 parser 279:
280: // init global variables
1.216.2.3 paf 281: pa_globals_init();
1.122 parser 282:
1.198 paf 283: // request pool, must be different ptr from global [used in VStateless_class.add_method]
1.216.2.3 paf 284: Pool request_pool;
1.198 paf 285:
1.186 paf 286: if(!filespec_to_process || !*filespec_to_process)
1.144 paf 287: SAPI::die("Parser/%s", PARSER_VERSION);
1.122 parser 288:
289: // Request info
1.216.2.3 paf 290: Request_info request_info;
1.166 paf 291: char document_root_buf[MAX_STRING];
1.122 parser 292: if(cgi) {
1.216.2.17 paf 293: if(const char* env_document_root=getenv("DOCUMENT_ROOT"))
1.122 parser 294: request_info.document_root=env_document_root;
1.216.2.17 paf 295: else if(const char* path_info=getenv("PATH_INFO")) {
1.122 parser 296: // IIS
1.166 paf 297: size_t len=min(sizeof(document_root_buf)-1, strlen(filespec_to_process)-strlen(path_info));
298: memcpy(document_root_buf, filespec_to_process, len); document_root_buf[len]=0;
299: request_info.document_root=document_root_buf;
1.122 parser 300: } else
1.165 paf 301: throw Exception("parser.runtime",
1.216.2.3 paf 302: Exception::undefined_source,
1.165 paf 303: "CGI: no PATH_INFO defined(in reinventing DOCUMENT_ROOT)");
1.122 parser 304: } else {
1.166 paf 305: full_file_spec("", document_root_buf, sizeof(document_root_buf));
306: request_info.document_root=document_root_buf;
1.122 parser 307: }
308: request_info.path_translated=filespec_to_process;
309: request_info.method=request_method ? request_method : "GET";
1.216.2.17 paf 310: const char* query_string=getenv("QUERY_STRING");
1.122 parser 311: request_info.query_string=query_string;
312: if(cgi) {
1.214 paf 313: // few absolute obligatory
1.216.2.17 paf 314: const char* path_info=getenv("PATH_INFO");
1.214 paf 315: if(!path_info)
316: SAPI::die("CGI: illegal call (missing PATH_INFO)");
1.216.2.17 paf 317: const char* script_name=getenv("SCRIPT_NAME");
1.214 paf 318: if(!script_name)
319: SAPI::die("CGI: illegal call (missing SCRIPT_NAME)");
320:
1.216.2.17 paf 321: const char* env_request_uri=getenv("REQUEST_URI");
1.214 paf 322: if(env_request_uri)
1.122 parser 323: request_info.uri=env_request_uri;
1.214 paf 324: else
1.122 parser 325: if(query_string) {
1.216.2.17 paf 326: CharPtr reconstructed_uri(new char[
1.122 parser 327: strlen(path_info)+1/*'?'*/+
1.216.2.17 paf 328: strlen(query_string)+1/*0*/]);
1.122 parser 329: strcpy(reconstructed_uri, path_info);
330: strcat(reconstructed_uri, "?");
331: strcat(reconstructed_uri, query_string);
332: request_info.uri=reconstructed_uri;
333: } else
334: request_info.uri=path_info;
1.214 paf 335:
336: if(env_request_uri) { // apache & others stuck to standards
337: /*
338: http://parser3/env.html?123 =OK
339: $request:uri=/env.html?123
340: REQUEST_URI='/env.html?123'
341: SCRIPT_NAME='/cgi-bin/parser3'
342: PATH_INFO='/env.html'
343:
344: http://parser3/cgi-bin/parser3/env.html?123 =ERROR
345: $request:uri=/cgi-bin/parser3/env.html?123
346: REQUEST_URI='/cgi-bin/parser3/env.html?123'
347: SCRIPT_NAME='/cgi-bin/parser3'
348: PATH_INFO='/env.html'
349: */
350: size_t script_name_len=strlen(script_name);
351: size_t uri_len=strlen(env_request_uri);
352: if(strncmp(env_request_uri, script_name, script_name_len)==0 &&
353: script_name_len != uri_len) // under IIS they are the same
354: SAPI::die("CGI: illegal call (1)");
355: } else { // seen on IIS5
356: /*
357: http://nestle/env.html?123 =OK
358: $request:uri=/env.html?123
359: REQUEST_URI=''
360: SCRIPT_NAME='/env.html'
361: PATH_INFO='/env.html'
362:
363: http://nestle/cgi-bin/parser3.exe/env.html =ERROR
364: $request:uri=/env.html
365: REQUEST_URI=''
366: SCRIPT_NAME='/cgi-bin/parser3.exe'
367: PATH_INFO='/env.html'
368: */
369: if(strcmp(script_name, path_info)!=0)
370: SAPI::die("CGI: illegal call (2)");
371: }
1.122 parser 372: } else
1.177 paf 373: request_info.uri="";
1.122 parser 374:
1.216.2.17 paf 375: request_info.content_type=getenv("CONTENT_TYPE");
376: const char* content_length=getenv("CONTENT_LENGTH");
1.122 parser 377: request_info.content_length=(content_length?atoi(content_length):0);
1.216.2.17 paf 378: request_info.cookie=getenv("HTTP_COOKIE");
1.184 paf 379: request_info.mail_received=mail_received;
380:
1.198 paf 381:
1.122 parser 382: // prepare to process request
1.216.2.4 paf 383: Request request(request_pool, SAPI_info,
1.122 parser 384: request_info,
1.184 paf 385: /*#ifdef _DEBUG
1.143 paf 386: String::UL_HTML|String::UL_OPTIMIZE_BIT
1.184 paf 387: #else*/
1.143 paf 388: cgi ? String::UL_HTML|String::UL_OPTIMIZE_BIT : String::UL_AS_IS
1.184 paf 389: /*#endif*/
1.143 paf 390: ,
1.130 paf 391: true /* status_allowed */);
1.201 paf 392:
393: // get request ptr for signal handlers
394: ::request=&request;
395:
1.181 paf 396: char config_filespec_buf[MAX_STRING];
1.193 paf 397: if(!config_filespec_cstr) {
1.216.2.1 paf 398: const char* config_by_env=getenv(PARSER_CONFIG_ENV_NAME);
1.193 paf 399: if(!config_by_env)
400: config_by_env=getenv(REDIRECT_PREFIX PARSER_CONFIG_ENV_NAME);
401: if(config_by_env)
402: config_filespec_cstr=config_by_env;
403: else {
404: // beside by binary
405: char beside_binary_path[MAX_STRING];
406: strncpy(beside_binary_path, argv0, MAX_STRING-1); beside_binary_path[MAX_STRING-1]=0; // filespec of my binary
407: if(!(
408: rsplit(beside_binary_path, '/') ||
409: rsplit(beside_binary_path, '\\'))) { // strip filename
410: // no path, just filename
411: // @todo full path, not ./!
412: beside_binary_path[0]='.'; beside_binary_path[1]=0;
413: }
414: snprintf(config_filespec_buf, MAX_STRING,
415: "%s/%s",
416: beside_binary_path, AUTO_FILE_NAME);
417: config_filespec_cstr=config_filespec_buf;
1.197 paf 418: fail_on_config_read_problem=entry_exists(config_filespec_cstr);
1.193 paf 419: }
1.122 parser 420: }
421:
422: // process the request
423: request.core(
1.193 paf 424: config_filespec_cstr, fail_on_config_read_problem,
1.122 parser 425: header_only);
1.201 paf 426:
427: // no request [prevent signal handlers from accessing invalid memory]
428: ::request=0;
1.122 parser 429:
430: //
1.216.2.3 paf 431: pa_done_socks();
1.122 parser 432:
433: #ifdef DEBUG_POOL_MALLOC
434: extern void log_pool_stats(Pool& pool);
1.198 paf 435: log_pool_stats(request_pool);
1.122 parser 436: #endif
437: }
438:
1.216.2.13 paf 439: #if _MSC_VER && !defined(_DEBUG)
1.216.2.11 paf 440: # define PA_USE___TRY
441: struct Parser_executed {
442: bool with_system_exception;
443: LPEXCEPTION_POINTERS system_exception;
444: };
1.216.2.13 paf 445: #endif
1.216.2.11 paf 446:
447: static
448: #ifdef PA_USE___TRY
449: Parser_executed
450: #else
451: void
452: #endif
453: call_real_parser_handler__do_SEH_return_it(
1.216.2.1 paf 454: const char* filespec_to_process,
455: const char* request_method, bool header_only) {
1.216.2.11 paf 456: #ifdef PA_USE___TRY
457: Parser_executed result={false};
1.122 parser 458: __try {
459: #endif
460: real_parser_handler(
461: filespec_to_process,
462: request_method, header_only);
463:
1.216.2.11 paf 464: #ifdef PA_USE___TRY
1.122 parser 465: } __except (
1.216.2.11 paf 466: (result.system_exception=GetExceptionInformation()),
1.122 parser 467: EXCEPTION_EXECUTE_HANDLER) {
1.216.2.12 paf 468: //_asm int 3;
1.216.2.11 paf 469: result.with_system_exception=true;
470: }
471: return result;
472: #endif
473: }
474:
475: static void call_real_parser_handler__do_SEH(
476: const char* filespec_to_process,
477: const char* request_method, bool header_only) {
478: #ifdef PA_USE___TRY
479: Parser_executed executed=
480: #endif
481: call_real_parser_handler__do_SEH_return_it(filespec_to_process,
482: request_method, header_only);
483:
484: #ifdef PA_USE___TRY
485: if(executed.with_system_exception)
486: if(executed.system_exception)
487: if(_EXCEPTION_RECORD *er=executed.system_exception->ExceptionRecord)
488: throw Exception(Exception::undefined_type,
489: Exception::undefined_source,
1.165 paf 490: "Exception 0x%08X at 0x%08X", er->ExceptionCode, er->ExceptionAddress);
1.122 parser 491: else
1.216.2.11 paf 492: throw Exception(Exception::undefined_type,
493: Exception::undefined_source,
494: "Exception <no exception record>");
495: else
496: throw Exception(Exception::undefined_type,
497: Exception::undefined_source,
498: "Exception <no exception information>");
1.122 parser 499: #endif
500: }
501:
1.216.2.1 paf 502: static void usage(const char* program) {
1.188 paf 503: printf(
1.216.2.1 paf 504: "Parser/%s Copyright(c) 2001-2003 ArtLebedev Group (http://www.artlebedev.com)\n"
1.184 paf 505: "Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)\n"
506: "\n"
507: "Usage: %s [options] file\n"
508: "Options are:\n"
1.185 paf 509: #ifdef WITH_MAILRECEIVE
1.193 paf 510: " -m Parse mail, put received letter to $mail:received\n"
1.184 paf 511: #endif
1.193 paf 512: " -f config_file Use this config file (/path/to/auto.p)\n"
513: " -h Display usage information (this message)\n"
1.184 paf 514: , PARSER_VERSION,
515: program);
516: exit(EINVAL);
517: }
518:
1.195 paf 519: int main(int argc, char *argv[]) {
1.203 paf 520: #ifdef SIGUSR1
1.205 paf 521: if(signal(SIGUSR1, SIGUSR1_handler)==SIG_ERR)
1.203 paf 522: SAPI::die("Can not set handler for SIGUSR1");
523: #endif
524: #ifdef SIGPIPE
1.205 paf 525: if(signal(SIGPIPE, SIGPIPE_handler)==SIG_ERR)
1.203 paf 526: SAPI::die("Can not set handler for SIGPIPE");
527: #endif
528:
529:
1.185 paf 530: #ifdef DEBUG_MAILRECEIVE
531: if(FILE *fake_in=fopen(DEBUG_MAILRECEIVE, "rt")) {
1.184 paf 532: dup2(fake_in->_file, 0/*STDIN_FILENO*/);
533: }
534: #endif
535:
1.178 paf 536: #ifdef _DEBUG
1.216.2.9 paf 537: //_crtBreakAlloc=4042;
1.178 paf 538: #endif
1.216.2.10 paf 539: //_asm int 3;
1.193 paf 540: argv0=argv[0];
1.45 paf 541:
1.32 paf 542: umask(2);
543:
1.3 paf 544: // were we started as CGI?
1.146 paf 545: cgi=
1.109 parser 546: getenv("SERVER_SOFTWARE") ||
547: getenv("SERVER_NAME") ||
548: getenv("GATEWAY_INTERFACE") ||
1.216.2.15 paf 549: getenv("REQUEST_METHOD");
1.5 paf 550:
1.184 paf 551: char *raw_filespec_to_process;
1.210 paf 552: if(cgi) {
1.184 paf 553: raw_filespec_to_process=getenv("PATH_TRANSLATED");
1.210 paf 554: if(raw_filespec_to_process && !*raw_filespec_to_process)
555: raw_filespec_to_process=0;
556: } else {
1.184 paf 557: optind = 1;
558: opterr = 0;
559: int c;
1.216.2.19 paf 560: while((c = getopt(argc, argv, "hf:"
1.185 paf 561: #ifdef WITH_MAILRECEIVE
1.184 paf 562: "m"
563: #endif
564: )) > 0) {
565: switch (c) {
566: case 'h':
567: usage(argv[0]);
1.216.2.15 paf 568: break;
1.193 paf 569: case 'f':
570: config_filespec_cstr=optarg;
1.184 paf 571: break;
1.185 paf 572: #ifdef WITH_MAILRECEIVE
1.184 paf 573: case 'm':
574: mail_received=true;
575: break;
576: #endif
577: default:
578: fprintf(stderr, "%s: invalid option '%c'\n", argv[0], optopt);
579: usage(argv[0]);
580: break;
581: }
582: }
583: if (optind != argc - 1) {
584: fprintf(stderr, "%s: file not specified\n", argv[0]);
585: usage(argv[0]);
1.10 paf 586: }
1.184 paf 587:
588: raw_filespec_to_process=argv[optind++];
1.10 paf 589: }
590:
1.100 parser 591: #ifdef WIN32
592: setmode(fileno(stdin), _O_BINARY);
593: setmode(fileno(stdout), _O_BINARY);
594: setmode(fileno(stderr), _O_BINARY);
595: #endif
596:
1.216.2.19 paf 597: #if defined(_MSC_VER) && defined(_DEBUG)
1.148 paf 598: // Get current flag
599: int tmpFlag = _CrtSetDbgFlag( _CRTDBG_REPORT_FLAG );
600:
601: // Turn on leak-checking bit
1.216.2.19 paf 602: tmpFlag |= _CRTDBG_LEAK_CHECK_DF;
1.148 paf 603:
604: // Set flag to the new value
605: _CrtSetDbgFlag( tmpFlag );
1.216.2.23 paf 606: // _CrtSetBreakAlloc(266630);
1.138 paf 607: #endif
608:
1.166 paf 609: char filespec_to_process[MAX_STRING];
610: full_file_spec(raw_filespec_to_process, filespec_to_process, sizeof(filespec_to_process));
1.10 paf 611:
1.216.2.1 paf 612: const char* request_method=getenv("REQUEST_METHOD");
1.35 paf 613: bool header_only=request_method && strcasecmp(request_method, "HEAD")==0;
1.131 paf 614:
1.122 parser 615: try { // global try
616: call_real_parser_handler__do_SEH(
617: filespec_to_process,
618: request_method, header_only);
619: } catch(const Exception& e) { // global problem
1.44 paf 620: // don't allocate anything on pool here:
621: // possible pool' exception not catch-ed now
622: // and there could be out-of-memory exception
1.43 paf 623:
1.144 paf 624: SAPI::die("exception in request exception handler: %s", e.comment());
1.16 paf 625: }
1.109 parser 626:
1.216.2.11 paf 627: // _asm int 3;
1.134 paf 628: return 0;
1.1 paf 629: }
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