Annotation of parser3/src/targets/cgi/parser3.C, revision 1.216.2.27
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:
1.216.2.27! paf 8: static const char* IDENT_PARSER3_C="$Date: 2003/03/12 11:17:52 $";
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;
1.216.2.26 paf 51: Request_info *request_info=0;
52: bool execution_canceled=false;
1.201 paf 53:
1.46 paf 54: // SAPI
1.86 parser 55:
1.216.2.3 paf 56: class SAPI_Info{} SAPI_info;
57:
1.216.2.1 paf 58: static void log(const char* fmt, va_list args) {
1.193 paf 59: bool opened=false;
1.61 paf 60: FILE *f=0;
61:
1.193 paf 62: if(config_filespec_cstr) {
63: char beside_config_path[MAX_STRING];
64: strncpy(beside_config_path, config_filespec_cstr, MAX_STRING-1); beside_config_path[MAX_STRING-1]=0;
65: if(!(
66: rsplit(beside_config_path, '/') ||
67: rsplit(beside_config_path, '\\'))) { // strip filename
68: // no path, just filename
69: beside_config_path[0]='.'; beside_config_path[1]=0;
70: }
71:
72: char file_spec[MAX_STRING];
73: snprintf(file_spec, MAX_STRING,
74: "%s/parser3.log", beside_config_path);
75: f=fopen(file_spec, "at");
76: opened=f!=0;
77: }
1.192 paf 78: // fallback to stderr
1.61 paf 79: if(!opened)
80: f=stderr;
1.208 paf 81:
82: // use no memory [so that we could log out-of-memory error]
83: setbuf(f, 0); // stderr stream is unbuffered by default, but still...
1.61 paf 84:
85: // prefix
86: time_t t=time(0);
1.216.2.1 paf 87: if(const char* stamp=ctime(&t)) { // never saw that
1.173 paf 88: if(size_t len=strlen(stamp)) // saw once stamp being =""
1.172 paf 89: fprintf(f, "[%.*s] ", len-1, stamp);
1.171 paf 90: }
1.61 paf 91: // message
1.117 parser 92:
93: char buf[MAX_STRING];
94: size_t size=vsnprintf(buf, MAX_STRING, fmt, args);
95: remove_crlf(buf, buf+size);
96:
97: fwrite(buf, size, 1, f);
1.61 paf 98: // newline
99: fprintf(f, "\n");
100:
101: if(opened)
102: fclose(f);
1.85 parser 103: else
104: fflush(f);
1.124 parser 105: }
106:
107: // appends to parser3.log located beside my binary if openable, to stderr otherwize
1.216.2.3 paf 108: void SAPI::log(SAPI_Info&, const char* fmt, ...) {
1.124 parser 109: va_list args;
110: va_start(args,fmt);
111: ::log(fmt, args);
112: va_end(args);
113: }
114:
1.216.2.18 paf 115: static void die_or_abort(const char* fmt, va_list args, bool write_core) {
1.216.2.11 paf 116: //_asm int 3;
1.137 paf 117: #ifdef DEBUG_POOL_MALLOC
118: extern void log_pool_stats(Pool& pool);
1.216.2.3 paf 119: log_pool_stats(SAPI_info);
1.137 paf 120: #endif
121:
1.138 paf 122: // log
123:
124: // logging is more important than user
1.204 paf 125: // she can cancel download, we'd get SIGPIPE,
1.138 paf 126: // nothing would be logged then
1.124 parser 127: ::log(fmt, args);
128:
1.138 paf 129: // inform user
130:
1.134 paf 131: char body[MAX_STRING];
1.138 paf 132: int content_length=vsnprintf(body, MAX_STRING, fmt, args);
1.134 paf 133:
134: // prepare header
135: // let's be honest, that's bad we couldn't produce valid output
1.216.2.3 paf 136: SAPI::add_header_attribute(SAPI_info, "status", "500");
137: SAPI::add_header_attribute(SAPI_info, "content-type", "text/plain");
1.134 paf 138: char content_length_cstr[MAX_NUMBER];
1.168 paf 139: snprintf(content_length_cstr, sizeof(content_length_cstr), "%u", content_length);
1.216.2.3 paf 140: SAPI::add_header_attribute(SAPI_info, "content-length", content_length_cstr);
1.134 paf 141:
142: // send header
1.216.2.3 paf 143: SAPI::send_header(SAPI_info);
1.134 paf 144:
145: // body
1.216.2.3 paf 146: SAPI::send_body(SAPI_info, body, content_length);
1.134 paf 147:
1.216.2.18 paf 148: // exit & try to produce core dump[unix] or invoke debugger[Win32 Debug version]
149: if(write_core) {
150: #if defined(WIN32) && !defined(_DEBUG)
151: //_asm int 3;
152: // IIS with abort failes to show STDOUT, it just barks "abnormal program termination"
153: exit(1);
1.214 paf 154: #else
1.216.2.18 paf 155: abort();
1.214 paf 156: #endif
1.216.2.18 paf 157: }
158: else
159: exit(1);
160: }
161:
162: void SAPI::die(const char* fmt, ...) {
163: va_list args;
164: va_start(args, fmt);
165: die_or_abort(fmt, args, false/*write core?*/);
166: va_end(args);
167: }
168:
169: void SAPI::abort(const char* fmt, ...) {
170: va_list args;
171: va_start(args, fmt);
172: die_or_abort(fmt, args, true/*write core?*/);
173: va_end(args);
1.61 paf 174: }
175:
1.216.2.17 paf 176: char* SAPI::get_env(Pool& pool, SAPI_Info& , const char* name) {
177: if(char *local=getenv(name))
178: return pool.copy(local);
1.216.2.3 paf 179: else
1.216.2.17 paf 180: return 0;
1.28 paf 181: }
182:
1.216.2.3 paf 183: const char* const *SAPI::environment(SAPI_Info&, Pool&) {
1.180 paf 184: #ifdef _MSC_VER
185: extern char **_environ;
186: return _environ;
187: #else
188: extern char **environ;
189: return environ;
190: #endif
191: }
192:
1.216.2.3 paf 193: size_t SAPI::read_post(SAPI_Info& , char *buf, size_t max_bytes) {
1.59 paf 194: size_t read_size=0;
1.12 paf 195: do {
1.200 paf 196: ssize_t chunk_size=read(fileno(stdin),
1.42 paf 197: buf+read_size, min(READ_POST_CHUNK_SIZE, max_bytes-read_size));
1.129 paf 198: if(chunk_size<=0)
1.12 paf 199: break;
200: read_size+=chunk_size;
201: } while(read_size<max_bytes);
202:
203: return read_size;
1.10 paf 204: }
205:
1.216.2.3 paf 206: void SAPI::add_header_attribute(SAPI_Info& , const char* dont_store_key, const char* dont_store_value) {
1.216.2.15 paf 207: if(cgi || force_header_output)
1.216.2.2 paf 208: printf("%s: %s\n", dont_store_key, dont_store_value);
1.19 paf 209: }
210:
1.56 paf 211: /// @todo intelligent cache-control
1.216.2.3 paf 212: void SAPI::send_header(SAPI_Info& ) {
1.216.2.15 paf 213: if(cgi || force_header_output) {
1.147 paf 214: // puts("expires: Fri, 23 Mar 2001 09:32:23 GMT");
1.33 paf 215:
216: // header | body delimiter
1.20 paf 217: puts("");
1.33 paf 218: }
1.30 paf 219: }
1.20 paf 220:
1.216.2.3 paf 221: void SAPI::send_body(SAPI_Info& , const void *buf, size_t size) {
1.19 paf 222: stdout_write(buf, size);
1.58 paf 223: }
224:
1.97 parser 225: //
226:
1.216.2.1 paf 227: static void full_file_spec(const char* file_name, char *buf, size_t buf_size) {
1.210 paf 228: if(file_name)
1.167 paf 229: if(file_name[0]=='/'
230: #ifdef WIN32
1.210 paf 231: || file_name[0] && file_name[1]==':'
1.167 paf 232: #endif
1.210 paf 233: )
1.167 paf 234: strncpy(buf, file_name, buf_size);
235: else {
236: char cwd[MAX_STRING]; getcwd(cwd, MAX_STRING);
237: snprintf(buf, buf_size, "%s/%s", cwd, file_name);
238: }
239: else
240: buf[0]=0;
1.166 paf 241: #ifdef WIN32
242: back_slashes_to_slashes(buf);
243: #endif
1.97 parser 244: }
245:
1.216.2.1 paf 246: static void log_signal(const char* signal_name) {
1.216.2.26 paf 247: if(request_info)
248: SAPI::log(SAPI_info, "%s received while %s. uri=%s, method=%s, qs=%s, cl=%u",
249: signal_name,
250: request?"executing code":"reading data",
251: request_info->uri,
252: request_info->method,
253: request_info->query_string,
254: request_info->content_length);
255: else
256: SAPI::log(SAPI_info, "%s received before or after processing request",
257: signal_name);
1.205 paf 258: }
259:
1.201 paf 260: #ifdef SIGUSR1
1.205 paf 261: static void SIGUSR1_handler(int /*sig*/){
262: log_signal("SIGUSR1");
1.201 paf 263: }
264: #endif
265:
266: #ifdef SIGPIPE
1.205 paf 267: static void SIGPIPE_handler(int /*sig*/){
268: log_signal("SIGPIPE");
1.216.2.26 paf 269: execution_canceled=true;
1.201 paf 270: if(request)
1.216.2.27! paf 271: request->set_interrupted(true);
1.201 paf 272: }
273: #endif
274:
1.40 paf 275: /**
1.122 parser 276: main workhorse
1.19 paf 277:
1.122 parser 278: @todo
1.40 paf 279: IIS: remove trailing default-document[index.html] from $request.uri.
280: to do that we need to consult metabase,
281: wich is tested but seems slow.
282: */
1.184 paf 283: static void real_parser_handler(
1.216.2.1 paf 284: const char* filespec_to_process,
285: const char* request_method, bool header_only) {
1.122 parser 286: // init socks
1.216.2.3 paf 287: pa_init_socks();
1.122 parser 288:
289: // init global variables
1.216.2.3 paf 290: pa_globals_init();
1.122 parser 291:
1.198 paf 292: // request pool, must be different ptr from global [used in VStateless_class.add_method]
1.216.2.3 paf 293: Pool request_pool;
1.198 paf 294:
1.186 paf 295: if(!filespec_to_process || !*filespec_to_process)
1.144 paf 296: SAPI::die("Parser/%s", PARSER_VERSION);
1.122 parser 297:
298: // Request info
1.216.2.3 paf 299: Request_info request_info;
1.166 paf 300: char document_root_buf[MAX_STRING];
1.122 parser 301: if(cgi) {
1.216.2.17 paf 302: if(const char* env_document_root=getenv("DOCUMENT_ROOT"))
1.122 parser 303: request_info.document_root=env_document_root;
1.216.2.17 paf 304: else if(const char* path_info=getenv("PATH_INFO")) {
1.122 parser 305: // IIS
1.166 paf 306: size_t len=min(sizeof(document_root_buf)-1, strlen(filespec_to_process)-strlen(path_info));
307: memcpy(document_root_buf, filespec_to_process, len); document_root_buf[len]=0;
308: request_info.document_root=document_root_buf;
1.122 parser 309: } else
1.165 paf 310: throw Exception("parser.runtime",
1.216.2.3 paf 311: Exception::undefined_source,
1.165 paf 312: "CGI: no PATH_INFO defined(in reinventing DOCUMENT_ROOT)");
1.122 parser 313: } else {
1.166 paf 314: full_file_spec("", document_root_buf, sizeof(document_root_buf));
315: request_info.document_root=document_root_buf;
1.122 parser 316: }
317: request_info.path_translated=filespec_to_process;
318: request_info.method=request_method ? request_method : "GET";
1.216.2.17 paf 319: const char* query_string=getenv("QUERY_STRING");
1.122 parser 320: request_info.query_string=query_string;
321: if(cgi) {
1.214 paf 322: // few absolute obligatory
1.216.2.17 paf 323: const char* path_info=getenv("PATH_INFO");
1.214 paf 324: if(!path_info)
325: SAPI::die("CGI: illegal call (missing PATH_INFO)");
1.216.2.17 paf 326: const char* script_name=getenv("SCRIPT_NAME");
1.214 paf 327: if(!script_name)
328: SAPI::die("CGI: illegal call (missing SCRIPT_NAME)");
329:
1.216.2.17 paf 330: const char* env_request_uri=getenv("REQUEST_URI");
1.214 paf 331: if(env_request_uri)
1.122 parser 332: request_info.uri=env_request_uri;
1.214 paf 333: else
1.122 parser 334: if(query_string) {
1.216.2.17 paf 335: CharPtr reconstructed_uri(new char[
1.122 parser 336: strlen(path_info)+1/*'?'*/+
1.216.2.17 paf 337: strlen(query_string)+1/*0*/]);
1.122 parser 338: strcpy(reconstructed_uri, path_info);
339: strcat(reconstructed_uri, "?");
340: strcat(reconstructed_uri, query_string);
341: request_info.uri=reconstructed_uri;
342: } else
343: request_info.uri=path_info;
1.214 paf 344:
345: if(env_request_uri) { // apache & others stuck to standards
346: /*
347: http://parser3/env.html?123 =OK
348: $request:uri=/env.html?123
349: REQUEST_URI='/env.html?123'
350: SCRIPT_NAME='/cgi-bin/parser3'
351: PATH_INFO='/env.html'
352:
353: http://parser3/cgi-bin/parser3/env.html?123 =ERROR
354: $request:uri=/cgi-bin/parser3/env.html?123
355: REQUEST_URI='/cgi-bin/parser3/env.html?123'
356: SCRIPT_NAME='/cgi-bin/parser3'
357: PATH_INFO='/env.html'
358: */
359: size_t script_name_len=strlen(script_name);
360: size_t uri_len=strlen(env_request_uri);
361: if(strncmp(env_request_uri, script_name, script_name_len)==0 &&
362: script_name_len != uri_len) // under IIS they are the same
363: SAPI::die("CGI: illegal call (1)");
364: } else { // seen on IIS5
365: /*
366: http://nestle/env.html?123 =OK
367: $request:uri=/env.html?123
368: REQUEST_URI=''
369: SCRIPT_NAME='/env.html'
370: PATH_INFO='/env.html'
371:
372: http://nestle/cgi-bin/parser3.exe/env.html =ERROR
373: $request:uri=/env.html
374: REQUEST_URI=''
375: SCRIPT_NAME='/cgi-bin/parser3.exe'
376: PATH_INFO='/env.html'
377: */
378: if(strcmp(script_name, path_info)!=0)
379: SAPI::die("CGI: illegal call (2)");
380: }
1.122 parser 381: } else
1.177 paf 382: request_info.uri="";
1.122 parser 383:
1.216.2.17 paf 384: request_info.content_type=getenv("CONTENT_TYPE");
385: const char* content_length=getenv("CONTENT_LENGTH");
1.122 parser 386: request_info.content_length=(content_length?atoi(content_length):0);
1.216.2.17 paf 387: request_info.cookie=getenv("HTTP_COOKIE");
1.184 paf 388: request_info.mail_received=mail_received;
389:
1.216.2.26 paf 390: // get request_info ptr for signal handlers
391: ::request_info=&request_info;
392: if(execution_canceled)
393: SAPI::die("Execution canceled");
1.198 paf 394:
1.122 parser 395: // prepare to process request
1.216.2.4 paf 396: Request request(request_pool, SAPI_info,
1.122 parser 397: request_info,
1.184 paf 398: /*#ifdef _DEBUG
1.143 paf 399: String::UL_HTML|String::UL_OPTIMIZE_BIT
1.184 paf 400: #else*/
1.143 paf 401: cgi ? String::UL_HTML|String::UL_OPTIMIZE_BIT : String::UL_AS_IS
1.184 paf 402: /*#endif*/
1.143 paf 403: ,
1.130 paf 404: true /* status_allowed */);
1.201 paf 405:
406: // get request ptr for signal handlers
407: ::request=&request;
408:
1.181 paf 409: char config_filespec_buf[MAX_STRING];
1.193 paf 410: if(!config_filespec_cstr) {
1.216.2.1 paf 411: const char* config_by_env=getenv(PARSER_CONFIG_ENV_NAME);
1.193 paf 412: if(!config_by_env)
413: config_by_env=getenv(REDIRECT_PREFIX PARSER_CONFIG_ENV_NAME);
414: if(config_by_env)
415: config_filespec_cstr=config_by_env;
416: else {
417: // beside by binary
418: char beside_binary_path[MAX_STRING];
419: strncpy(beside_binary_path, argv0, MAX_STRING-1); beside_binary_path[MAX_STRING-1]=0; // filespec of my binary
420: if(!(
421: rsplit(beside_binary_path, '/') ||
422: rsplit(beside_binary_path, '\\'))) { // strip filename
423: // no path, just filename
424: // @todo full path, not ./!
425: beside_binary_path[0]='.'; beside_binary_path[1]=0;
426: }
427: snprintf(config_filespec_buf, MAX_STRING,
428: "%s/%s",
429: beside_binary_path, AUTO_FILE_NAME);
430: config_filespec_cstr=config_filespec_buf;
1.197 paf 431: fail_on_config_read_problem=entry_exists(config_filespec_cstr);
1.193 paf 432: }
1.122 parser 433: }
434:
435: // process the request
436: request.core(
1.193 paf 437: config_filespec_cstr, fail_on_config_read_problem,
1.122 parser 438: header_only);
1.201 paf 439:
440: // no request [prevent signal handlers from accessing invalid memory]
441: ::request=0;
1.122 parser 442:
443: //
1.216.2.3 paf 444: pa_done_socks();
1.122 parser 445:
446: #ifdef DEBUG_POOL_MALLOC
447: extern void log_pool_stats(Pool& pool);
1.198 paf 448: log_pool_stats(request_pool);
1.122 parser 449: #endif
450: }
451:
1.216.2.13 paf 452: #if _MSC_VER && !defined(_DEBUG)
1.216.2.11 paf 453: # define PA_USE___TRY
454: struct Parser_executed {
455: bool with_system_exception;
456: LPEXCEPTION_POINTERS system_exception;
457: };
1.216.2.13 paf 458: #endif
1.216.2.11 paf 459:
460: static
461: #ifdef PA_USE___TRY
462: Parser_executed
463: #else
464: void
465: #endif
466: call_real_parser_handler__do_SEH_return_it(
1.216.2.1 paf 467: const char* filespec_to_process,
468: const char* request_method, bool header_only) {
1.216.2.11 paf 469: #ifdef PA_USE___TRY
470: Parser_executed result={false};
1.122 parser 471: __try {
472: #endif
473: real_parser_handler(
474: filespec_to_process,
475: request_method, header_only);
476:
1.216.2.11 paf 477: #ifdef PA_USE___TRY
1.122 parser 478: } __except (
1.216.2.11 paf 479: (result.system_exception=GetExceptionInformation()),
1.122 parser 480: EXCEPTION_EXECUTE_HANDLER) {
1.216.2.12 paf 481: //_asm int 3;
1.216.2.11 paf 482: result.with_system_exception=true;
483: }
484: return result;
485: #endif
486: }
487:
488: static void call_real_parser_handler__do_SEH(
489: const char* filespec_to_process,
490: const char* request_method, bool header_only) {
491: #ifdef PA_USE___TRY
492: Parser_executed executed=
493: #endif
494: call_real_parser_handler__do_SEH_return_it(filespec_to_process,
495: request_method, header_only);
496:
497: #ifdef PA_USE___TRY
498: if(executed.with_system_exception)
499: if(executed.system_exception)
500: if(_EXCEPTION_RECORD *er=executed.system_exception->ExceptionRecord)
501: throw Exception(Exception::undefined_type,
502: Exception::undefined_source,
1.165 paf 503: "Exception 0x%08X at 0x%08X", er->ExceptionCode, er->ExceptionAddress);
1.122 parser 504: else
1.216.2.11 paf 505: throw Exception(Exception::undefined_type,
506: Exception::undefined_source,
507: "Exception <no exception record>");
508: else
509: throw Exception(Exception::undefined_type,
510: Exception::undefined_source,
511: "Exception <no exception information>");
1.122 parser 512: #endif
513: }
514:
1.216.2.1 paf 515: static void usage(const char* program) {
1.188 paf 516: printf(
1.216.2.1 paf 517: "Parser/%s Copyright(c) 2001-2003 ArtLebedev Group (http://www.artlebedev.com)\n"
1.184 paf 518: "Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)\n"
519: "\n"
520: "Usage: %s [options] file\n"
521: "Options are:\n"
1.185 paf 522: #ifdef WITH_MAILRECEIVE
1.193 paf 523: " -m Parse mail, put received letter to $mail:received\n"
1.184 paf 524: #endif
1.193 paf 525: " -f config_file Use this config file (/path/to/auto.p)\n"
526: " -h Display usage information (this message)\n"
1.184 paf 527: , PARSER_VERSION,
528: program);
529: exit(EINVAL);
530: }
531:
1.195 paf 532: int main(int argc, char *argv[]) {
1.203 paf 533: #ifdef SIGUSR1
1.205 paf 534: if(signal(SIGUSR1, SIGUSR1_handler)==SIG_ERR)
1.203 paf 535: SAPI::die("Can not set handler for SIGUSR1");
536: #endif
537: #ifdef SIGPIPE
1.205 paf 538: if(signal(SIGPIPE, SIGPIPE_handler)==SIG_ERR)
1.203 paf 539: SAPI::die("Can not set handler for SIGPIPE");
540: #endif
541:
542:
1.185 paf 543: #ifdef DEBUG_MAILRECEIVE
544: if(FILE *fake_in=fopen(DEBUG_MAILRECEIVE, "rt")) {
1.184 paf 545: dup2(fake_in->_file, 0/*STDIN_FILENO*/);
546: }
547: #endif
548:
1.178 paf 549: #ifdef _DEBUG
1.216.2.9 paf 550: //_crtBreakAlloc=4042;
1.178 paf 551: #endif
1.216.2.10 paf 552: //_asm int 3;
1.193 paf 553: argv0=argv[0];
1.45 paf 554:
1.32 paf 555: umask(2);
556:
1.3 paf 557: // were we started as CGI?
1.146 paf 558: cgi=
1.109 parser 559: getenv("SERVER_SOFTWARE") ||
560: getenv("SERVER_NAME") ||
561: getenv("GATEWAY_INTERFACE") ||
1.216.2.15 paf 562: getenv("REQUEST_METHOD");
1.5 paf 563:
1.184 paf 564: char *raw_filespec_to_process;
1.210 paf 565: if(cgi) {
1.184 paf 566: raw_filespec_to_process=getenv("PATH_TRANSLATED");
1.210 paf 567: if(raw_filespec_to_process && !*raw_filespec_to_process)
568: raw_filespec_to_process=0;
569: } else {
1.184 paf 570: optind = 1;
571: opterr = 0;
572: int c;
1.216.2.19 paf 573: while((c = getopt(argc, argv, "hf:"
1.185 paf 574: #ifdef WITH_MAILRECEIVE
1.184 paf 575: "m"
576: #endif
577: )) > 0) {
578: switch (c) {
579: case 'h':
580: usage(argv[0]);
1.216.2.15 paf 581: break;
1.193 paf 582: case 'f':
583: config_filespec_cstr=optarg;
1.184 paf 584: break;
1.185 paf 585: #ifdef WITH_MAILRECEIVE
1.184 paf 586: case 'm':
587: mail_received=true;
588: break;
589: #endif
590: default:
591: fprintf(stderr, "%s: invalid option '%c'\n", argv[0], optopt);
592: usage(argv[0]);
593: break;
594: }
595: }
596: if (optind != argc - 1) {
597: fprintf(stderr, "%s: file not specified\n", argv[0]);
598: usage(argv[0]);
1.10 paf 599: }
1.184 paf 600:
601: raw_filespec_to_process=argv[optind++];
1.10 paf 602: }
603:
1.100 parser 604: #ifdef WIN32
605: setmode(fileno(stdin), _O_BINARY);
606: setmode(fileno(stdout), _O_BINARY);
607: setmode(fileno(stderr), _O_BINARY);
608: #endif
609:
1.216.2.19 paf 610: #if defined(_MSC_VER) && defined(_DEBUG)
1.148 paf 611: // Get current flag
612: int tmpFlag = _CrtSetDbgFlag( _CRTDBG_REPORT_FLAG );
613:
614: // Turn on leak-checking bit
1.216.2.19 paf 615: tmpFlag |= _CRTDBG_LEAK_CHECK_DF;
1.148 paf 616:
617: // Set flag to the new value
618: _CrtSetDbgFlag( tmpFlag );
1.216.2.23 paf 619: // _CrtSetBreakAlloc(266630);
1.138 paf 620: #endif
621:
1.166 paf 622: char filespec_to_process[MAX_STRING];
623: full_file_spec(raw_filespec_to_process, filespec_to_process, sizeof(filespec_to_process));
1.10 paf 624:
1.216.2.1 paf 625: const char* request_method=getenv("REQUEST_METHOD");
1.35 paf 626: bool header_only=request_method && strcasecmp(request_method, "HEAD")==0;
1.131 paf 627:
1.122 parser 628: try { // global try
629: call_real_parser_handler__do_SEH(
630: filespec_to_process,
631: request_method, header_only);
632: } catch(const Exception& e) { // global problem
1.44 paf 633: // don't allocate anything on pool here:
634: // possible pool' exception not catch-ed now
635: // and there could be out-of-memory exception
1.43 paf 636:
1.144 paf 637: SAPI::die("exception in request exception handler: %s", e.comment());
1.16 paf 638: }
1.109 parser 639:
1.216.2.11 paf 640: // _asm int 3;
1.134 paf 641: return 0;
1.1 paf 642: }
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