Annotation of parser3/src/targets/cgi/parser3.C, revision 1.216.2.15
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:
1.216.2.15! paf 8: static const char* IDENT_PARSER3_C="$Date: 2003/02/21 11:59:26 $";
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:
1.216.2.1 paf 113: void SAPI::die(const char* fmt, ...) {
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:
1.144 paf 120: va_list args;
121: va_start(args,fmt);
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:
1.144 paf 134: va_end(args);
135:
1.134 paf 136: // prepare header
137: // let's be honest, that's bad we couldn't produce valid output
1.216.2.3 paf 138: SAPI::add_header_attribute(SAPI_info, "status", "500");
139: SAPI::add_header_attribute(SAPI_info, "content-type", "text/plain");
1.134 paf 140: char content_length_cstr[MAX_NUMBER];
1.168 paf 141: snprintf(content_length_cstr, sizeof(content_length_cstr), "%u", content_length);
1.216.2.3 paf 142: SAPI::add_header_attribute(SAPI_info, "content-length", content_length_cstr);
1.134 paf 143:
144: // send header
1.216.2.3 paf 145: SAPI::send_header(SAPI_info);
1.134 paf 146:
147: // body
1.216.2.3 paf 148: SAPI::send_body(SAPI_info, body, content_length);
1.134 paf 149:
1.214 paf 150: #ifdef WIN32
1.216.2.11 paf 151: //_asm int 3;
1.214 paf 152: // IIS with abort failes to show STDOUT, it just barks "abnormal program termination"
153: exit(1);
154: #else
1.211 paf 155: // exit & try to produce core dump
156: abort();
1.214 paf 157: #endif
1.61 paf 158: }
159:
1.216.2.3 paf 160: CharPtr SAPI::get_env(SAPI_Info& , const char* name) {
161: if(char *local=getenv(name)) {
162: size_t size=strlen(local)+1;
163: char *heap=new char[size];
164: memcpy(heap, local, size);
165: return CharPtr(heap);
166: }
167: else
168: return CharPtr(0);
1.28 paf 169: }
170:
1.216.2.3 paf 171: const char* const *SAPI::environment(SAPI_Info&, Pool&) {
1.180 paf 172: #ifdef _MSC_VER
173: extern char **_environ;
174: return _environ;
175: #else
176: extern char **environ;
177: return environ;
178: #endif
179: }
180:
1.216.2.3 paf 181: size_t SAPI::read_post(SAPI_Info& , char *buf, size_t max_bytes) {
1.59 paf 182: size_t read_size=0;
1.12 paf 183: do {
1.200 paf 184: ssize_t chunk_size=read(fileno(stdin),
1.42 paf 185: buf+read_size, min(READ_POST_CHUNK_SIZE, max_bytes-read_size));
1.129 paf 186: if(chunk_size<=0)
1.12 paf 187: break;
188: read_size+=chunk_size;
189: } while(read_size<max_bytes);
190:
191: return read_size;
1.10 paf 192: }
193:
1.216.2.3 paf 194: void SAPI::add_header_attribute(SAPI_Info& , const char* dont_store_key, const char* dont_store_value) {
1.216.2.15! paf 195: if(cgi || force_header_output)
1.216.2.2 paf 196: printf("%s: %s\n", dont_store_key, dont_store_value);
1.19 paf 197: }
198:
1.56 paf 199: /// @todo intelligent cache-control
1.216.2.3 paf 200: void SAPI::send_header(SAPI_Info& ) {
1.216.2.15! paf 201: if(cgi || force_header_output) {
1.147 paf 202: // puts("expires: Fri, 23 Mar 2001 09:32:23 GMT");
1.33 paf 203:
204: // header | body delimiter
1.20 paf 205: puts("");
1.33 paf 206: }
1.30 paf 207: }
1.20 paf 208:
1.216.2.3 paf 209: void SAPI::send_body(SAPI_Info& , const void *buf, size_t size) {
1.19 paf 210: stdout_write(buf, size);
1.58 paf 211: }
212:
1.97 parser 213: //
214:
1.216.2.1 paf 215: static void full_file_spec(const char* file_name, char *buf, size_t buf_size) {
1.210 paf 216: if(file_name)
1.167 paf 217: if(file_name[0]=='/'
218: #ifdef WIN32
1.210 paf 219: || file_name[0] && file_name[1]==':'
1.167 paf 220: #endif
1.210 paf 221: )
1.167 paf 222: strncpy(buf, file_name, buf_size);
223: else {
224: char cwd[MAX_STRING]; getcwd(cwd, MAX_STRING);
225: snprintf(buf, buf_size, "%s/%s", cwd, file_name);
226: }
227: else
228: buf[0]=0;
1.166 paf 229: #ifdef WIN32
230: back_slashes_to_slashes(buf);
231: #endif
1.97 parser 232: }
233:
1.216.2.1 paf 234: static void log_signal(const char* signal_name) {
1.216.2.3 paf 235: SAPI::log(SAPI_info, request? "%s received. uri=%s, qs=%s"
1.205 paf 236: :"%s received. no request being processed",
237: signal_name,
1.216.2.3 paf 238: request && request->request_info.uri?request->request_info.uri:"-",
239: request && request->request_info.query_string?request->request_info.query_string:"-");
1.205 paf 240: }
241:
1.201 paf 242: #ifdef SIGUSR1
1.205 paf 243: static void SIGUSR1_handler(int /*sig*/){
244: log_signal("SIGUSR1");
1.201 paf 245: }
246: #endif
247:
248: #ifdef SIGPIPE
1.205 paf 249: static void SIGPIPE_handler(int /*sig*/){
250: log_signal("SIGPIPE");
1.201 paf 251: if(request)
252: request->interrupt();
253: }
254: #endif
255:
1.40 paf 256: /**
1.122 parser 257: main workhorse
1.19 paf 258:
1.122 parser 259: @todo
1.40 paf 260: IIS: remove trailing default-document[index.html] from $request.uri.
261: to do that we need to consult metabase,
262: wich is tested but seems slow.
1.144 paf 263: IIS5 todo find out proper 'illegal call' check
1.40 paf 264: */
1.184 paf 265: static void real_parser_handler(
1.216.2.1 paf 266: const char* filespec_to_process,
267: const char* request_method, bool header_only) {
1.122 parser 268: // init socks
1.216.2.3 paf 269: pa_init_socks();
1.122 parser 270:
271: // init global variables
1.216.2.3 paf 272: pa_globals_init();
1.122 parser 273:
1.198 paf 274: // request pool, must be different ptr from global [used in VStateless_class.add_method]
1.216.2.3 paf 275: Pool request_pool;
1.198 paf 276:
1.186 paf 277: if(!filespec_to_process || !*filespec_to_process)
1.144 paf 278: SAPI::die("Parser/%s", PARSER_VERSION);
1.122 parser 279:
280: // Request info
1.216.2.3 paf 281: Request_info request_info;
1.166 paf 282: char document_root_buf[MAX_STRING];
1.122 parser 283: if(cgi) {
1.216.2.3 paf 284: if(CharPtr env_document_root=SAPI::get_env(SAPI_info, "DOCUMENT_ROOT"))
1.122 parser 285: request_info.document_root=env_document_root;
1.216.2.3 paf 286: else if(const char* path_info=SAPI::get_env(SAPI_info, "PATH_INFO")) {
1.122 parser 287: // IIS
1.166 paf 288: size_t len=min(sizeof(document_root_buf)-1, strlen(filespec_to_process)-strlen(path_info));
289: memcpy(document_root_buf, filespec_to_process, len); document_root_buf[len]=0;
290: request_info.document_root=document_root_buf;
1.122 parser 291: } else
1.165 paf 292: throw Exception("parser.runtime",
1.216.2.3 paf 293: Exception::undefined_source,
1.165 paf 294: "CGI: no PATH_INFO defined(in reinventing DOCUMENT_ROOT)");
1.122 parser 295: } else {
1.166 paf 296: full_file_spec("", document_root_buf, sizeof(document_root_buf));
297: request_info.document_root=document_root_buf;
1.122 parser 298: }
299: request_info.path_translated=filespec_to_process;
300: request_info.method=request_method ? request_method : "GET";
1.216.2.10 paf 301: CharPtr query_string=SAPI::get_env(SAPI_info, "QUERY_STRING");
1.122 parser 302: request_info.query_string=query_string;
303: if(cgi) {
1.214 paf 304: // few absolute obligatory
1.216.2.3 paf 305: const char* path_info=SAPI::get_env(SAPI_info, "PATH_INFO");
1.214 paf 306: if(!path_info)
307: SAPI::die("CGI: illegal call (missing PATH_INFO)");
1.216.2.3 paf 308: const char* script_name=SAPI::get_env(SAPI_info, "SCRIPT_NAME");
1.214 paf 309: if(!script_name)
310: SAPI::die("CGI: illegal call (missing SCRIPT_NAME)");
311:
1.216.2.3 paf 312: const char* env_request_uri=SAPI::get_env(SAPI_info, "REQUEST_URI");
1.214 paf 313: if(env_request_uri)
1.122 parser 314: request_info.uri=env_request_uri;
1.214 paf 315: else
1.122 parser 316: if(query_string) {
1.216.2.6 paf 317: char *reconstructed_uri=new(request_pool) char[
1.122 parser 318: strlen(path_info)+1/*'?'*/+
1.216.2.6 paf 319: strlen(query_string)+1/*0*/];
1.122 parser 320: strcpy(reconstructed_uri, path_info);
321: strcat(reconstructed_uri, "?");
322: strcat(reconstructed_uri, query_string);
323: request_info.uri=reconstructed_uri;
324: } else
325: request_info.uri=path_info;
1.214 paf 326:
327: if(env_request_uri) { // apache & others stuck to standards
328: /*
329: http://parser3/env.html?123 =OK
330: $request:uri=/env.html?123
331: REQUEST_URI='/env.html?123'
332: SCRIPT_NAME='/cgi-bin/parser3'
333: PATH_INFO='/env.html'
334:
335: http://parser3/cgi-bin/parser3/env.html?123 =ERROR
336: $request:uri=/cgi-bin/parser3/env.html?123
337: REQUEST_URI='/cgi-bin/parser3/env.html?123'
338: SCRIPT_NAME='/cgi-bin/parser3'
339: PATH_INFO='/env.html'
340: */
341: size_t script_name_len=strlen(script_name);
342: size_t uri_len=strlen(env_request_uri);
343: if(strncmp(env_request_uri, script_name, script_name_len)==0 &&
344: script_name_len != uri_len) // under IIS they are the same
345: SAPI::die("CGI: illegal call (1)");
346: } else { // seen on IIS5
347: /*
348: http://nestle/env.html?123 =OK
349: $request:uri=/env.html?123
350: REQUEST_URI=''
351: SCRIPT_NAME='/env.html'
352: PATH_INFO='/env.html'
353:
354: http://nestle/cgi-bin/parser3.exe/env.html =ERROR
355: $request:uri=/env.html
356: REQUEST_URI=''
357: SCRIPT_NAME='/cgi-bin/parser3.exe'
358: PATH_INFO='/env.html'
359: */
360: if(strcmp(script_name, path_info)!=0)
361: SAPI::die("CGI: illegal call (2)");
362: }
1.122 parser 363: } else
1.177 paf 364: request_info.uri="";
1.122 parser 365:
1.216.2.3 paf 366: request_info.content_type=SAPI::get_env(SAPI_info, "CONTENT_TYPE");
367: const char* content_length=SAPI::get_env(SAPI_info, "CONTENT_LENGTH");
1.122 parser 368: request_info.content_length=(content_length?atoi(content_length):0);
1.216.2.3 paf 369: request_info.cookie=SAPI::get_env(SAPI_info, "HTTP_COOKIE");
1.184 paf 370: request_info.mail_received=mail_received;
371:
1.198 paf 372:
1.122 parser 373: // prepare to process request
1.216.2.4 paf 374: Request request(request_pool, SAPI_info,
1.122 parser 375: request_info,
1.184 paf 376: /*#ifdef _DEBUG
1.143 paf 377: String::UL_HTML|String::UL_OPTIMIZE_BIT
1.184 paf 378: #else*/
1.143 paf 379: cgi ? String::UL_HTML|String::UL_OPTIMIZE_BIT : String::UL_AS_IS
1.184 paf 380: /*#endif*/
1.143 paf 381: ,
1.130 paf 382: true /* status_allowed */);
1.201 paf 383:
384: // get request ptr for signal handlers
385: ::request=&request;
386:
1.181 paf 387: char config_filespec_buf[MAX_STRING];
1.193 paf 388: if(!config_filespec_cstr) {
1.216.2.1 paf 389: const char* config_by_env=getenv(PARSER_CONFIG_ENV_NAME);
1.193 paf 390: if(!config_by_env)
391: config_by_env=getenv(REDIRECT_PREFIX PARSER_CONFIG_ENV_NAME);
392: if(config_by_env)
393: config_filespec_cstr=config_by_env;
394: else {
395: // beside by binary
396: char beside_binary_path[MAX_STRING];
397: strncpy(beside_binary_path, argv0, MAX_STRING-1); beside_binary_path[MAX_STRING-1]=0; // filespec of my binary
398: if(!(
399: rsplit(beside_binary_path, '/') ||
400: rsplit(beside_binary_path, '\\'))) { // strip filename
401: // no path, just filename
402: // @todo full path, not ./!
403: beside_binary_path[0]='.'; beside_binary_path[1]=0;
404: }
405: snprintf(config_filespec_buf, MAX_STRING,
406: "%s/%s",
407: beside_binary_path, AUTO_FILE_NAME);
408: config_filespec_cstr=config_filespec_buf;
1.197 paf 409: fail_on_config_read_problem=entry_exists(config_filespec_cstr);
1.193 paf 410: }
1.122 parser 411: }
412:
413: // process the request
414: request.core(
1.193 paf 415: config_filespec_cstr, fail_on_config_read_problem,
1.122 parser 416: header_only);
1.201 paf 417:
418: // no request [prevent signal handlers from accessing invalid memory]
419: ::request=0;
1.122 parser 420:
421: //
1.216.2.3 paf 422: pa_done_socks();
1.122 parser 423:
424: #ifdef DEBUG_POOL_MALLOC
425: extern void log_pool_stats(Pool& pool);
1.198 paf 426: log_pool_stats(request_pool);
1.122 parser 427: #endif
428: }
429:
1.216.2.13 paf 430: #if _MSC_VER && !defined(_DEBUG)
1.216.2.11 paf 431: # define PA_USE___TRY
432: struct Parser_executed {
433: bool with_system_exception;
434: LPEXCEPTION_POINTERS system_exception;
435: };
1.216.2.13 paf 436: #endif
1.216.2.11 paf 437:
438: static
439: #ifdef PA_USE___TRY
440: Parser_executed
441: #else
442: void
443: #endif
444: call_real_parser_handler__do_SEH_return_it(
1.216.2.1 paf 445: const char* filespec_to_process,
446: const char* request_method, bool header_only) {
1.216.2.11 paf 447: #ifdef PA_USE___TRY
448: Parser_executed result={false};
1.122 parser 449: __try {
450: #endif
451: real_parser_handler(
452: filespec_to_process,
453: request_method, header_only);
454:
1.216.2.11 paf 455: #ifdef PA_USE___TRY
1.122 parser 456: } __except (
1.216.2.11 paf 457: (result.system_exception=GetExceptionInformation()),
1.122 parser 458: EXCEPTION_EXECUTE_HANDLER) {
1.216.2.12 paf 459: //_asm int 3;
1.216.2.11 paf 460: result.with_system_exception=true;
461: }
462: return result;
463: #endif
464: }
465:
466: static void call_real_parser_handler__do_SEH(
467: const char* filespec_to_process,
468: const char* request_method, bool header_only) {
469: #ifdef PA_USE___TRY
470: Parser_executed executed=
471: #endif
472: call_real_parser_handler__do_SEH_return_it(filespec_to_process,
473: request_method, header_only);
474:
475: #ifdef PA_USE___TRY
476: if(executed.with_system_exception)
477: if(executed.system_exception)
478: if(_EXCEPTION_RECORD *er=executed.system_exception->ExceptionRecord)
479: throw Exception(Exception::undefined_type,
480: Exception::undefined_source,
1.165 paf 481: "Exception 0x%08X at 0x%08X", er->ExceptionCode, er->ExceptionAddress);
1.122 parser 482: else
1.216.2.11 paf 483: throw Exception(Exception::undefined_type,
484: Exception::undefined_source,
485: "Exception <no exception record>");
486: else
487: throw Exception(Exception::undefined_type,
488: Exception::undefined_source,
489: "Exception <no exception information>");
1.122 parser 490: #endif
491: }
492:
1.216.2.1 paf 493: static void usage(const char* program) {
1.188 paf 494: printf(
1.216.2.1 paf 495: "Parser/%s Copyright(c) 2001-2003 ArtLebedev Group (http://www.artlebedev.com)\n"
1.184 paf 496: "Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)\n"
497: "\n"
498: "Usage: %s [options] file\n"
499: "Options are:\n"
1.185 paf 500: #ifdef WITH_MAILRECEIVE
1.193 paf 501: " -m Parse mail, put received letter to $mail:received\n"
1.184 paf 502: #endif
1.193 paf 503: " -f config_file Use this config file (/path/to/auto.p)\n"
1.216.2.15! paf 504: " -H Output CGI header\n"
1.193 paf 505: " -h Display usage information (this message)\n"
1.184 paf 506: , PARSER_VERSION,
507: program);
508: exit(EINVAL);
509: }
510:
1.195 paf 511: int main(int argc, char *argv[]) {
1.203 paf 512: #ifdef SIGUSR1
1.205 paf 513: if(signal(SIGUSR1, SIGUSR1_handler)==SIG_ERR)
1.203 paf 514: SAPI::die("Can not set handler for SIGUSR1");
515: #endif
516: #ifdef SIGPIPE
1.205 paf 517: if(signal(SIGPIPE, SIGPIPE_handler)==SIG_ERR)
1.203 paf 518: SAPI::die("Can not set handler for SIGPIPE");
519: #endif
520:
521:
1.185 paf 522: #ifdef DEBUG_MAILRECEIVE
523: if(FILE *fake_in=fopen(DEBUG_MAILRECEIVE, "rt")) {
1.184 paf 524: dup2(fake_in->_file, 0/*STDIN_FILENO*/);
525: }
526: #endif
527:
1.178 paf 528: #ifdef _DEBUG
1.216.2.9 paf 529: //_crtBreakAlloc=4042;
1.178 paf 530: #endif
1.216.2.10 paf 531: //_asm int 3;
1.193 paf 532: argv0=argv[0];
1.45 paf 533:
1.32 paf 534: umask(2);
535:
1.3 paf 536: // were we started as CGI?
1.146 paf 537: cgi=
1.109 parser 538: getenv("SERVER_SOFTWARE") ||
539: getenv("SERVER_NAME") ||
540: getenv("GATEWAY_INTERFACE") ||
1.216.2.15! paf 541: getenv("REQUEST_METHOD");
1.5 paf 542:
1.184 paf 543: char *raw_filespec_to_process;
1.210 paf 544: if(cgi) {
1.184 paf 545: raw_filespec_to_process=getenv("PATH_TRANSLATED");
1.210 paf 546: if(raw_filespec_to_process && !*raw_filespec_to_process)
547: raw_filespec_to_process=0;
548: } else {
1.184 paf 549: optind = 1;
550: opterr = 0;
551: int c;
1.193 paf 552: while((c = getopt(argc, argv, "hf:"
1.185 paf 553: #ifdef WITH_MAILRECEIVE
1.184 paf 554: "m"
555: #endif
556: )) > 0) {
557: switch (c) {
558: case 'h':
559: usage(argv[0]);
1.216.2.15! paf 560: break;
! 561: case 'H':
! 562: force_header_output=true;
1.193 paf 563: break;
564: case 'f':
565: config_filespec_cstr=optarg;
1.184 paf 566: break;
1.185 paf 567: #ifdef WITH_MAILRECEIVE
1.184 paf 568: case 'm':
569: mail_received=true;
570: break;
571: #endif
572: default:
573: fprintf(stderr, "%s: invalid option '%c'\n", argv[0], optopt);
574: usage(argv[0]);
575: break;
576: }
577: }
578: if (optind != argc - 1) {
579: fprintf(stderr, "%s: file not specified\n", argv[0]);
580: usage(argv[0]);
1.10 paf 581: }
1.184 paf 582:
583: raw_filespec_to_process=argv[optind++];
1.10 paf 584: }
585:
1.100 parser 586: #ifdef WIN32
587: setmode(fileno(stdin), _O_BINARY);
588: setmode(fileno(stdout), _O_BINARY);
589: setmode(fileno(stderr), _O_BINARY);
590: #endif
591:
1.139 paf 592: #if _MSC_VER
1.148 paf 593:
594: #ifdef _DEBUG
595: // Get current flag
596: int tmpFlag = _CrtSetDbgFlag( _CRTDBG_REPORT_FLAG );
597:
598: // Turn on leak-checking bit
1.216.2.11 paf 599: // tmpFlag |= _CRTDBG_LEAK_CHECK_DF;
1.148 paf 600:
601: // Set flag to the new value
602: _CrtSetDbgFlag( tmpFlag );
603: // _CrtSetBreakAlloc(471);
604:
605: #endif
606:
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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