| 1 | /* Cycript - Inlining/Optimizing JavaScript Compiler |
| 2 | * Copyright (C) 2009 Jay Freeman (saurik) |
| 3 | */ |
| 4 | |
| 5 | /* Modified BSD License {{{ */ |
| 6 | /* |
| 7 | * Redistribution and use in source and binary |
| 8 | * forms, with or without modification, are permitted |
| 9 | * provided that the following conditions are met: |
| 10 | * |
| 11 | * 1. Redistributions of source code must retain the |
| 12 | * above copyright notice, this list of conditions |
| 13 | * and the following disclaimer. |
| 14 | * 2. Redistributions in binary form must reproduce the |
| 15 | * above copyright notice, this list of conditions |
| 16 | * and the following disclaimer in the documentation |
| 17 | * and/or other materials provided with the |
| 18 | * distribution. |
| 19 | * 3. The name of the author may not be used to endorse |
| 20 | * or promote products derived from this software |
| 21 | * without specific prior written permission. |
| 22 | * |
| 23 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' |
| 24 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, |
| 25 | * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 26 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 27 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE |
| 28 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 29 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 30 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| 31 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 32 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| 33 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR |
| 34 | * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
| 35 | * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| 36 | * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 37 | */ |
| 38 | /* }}} */ |
| 39 | |
| 40 | #include "cycript.hpp" |
| 41 | |
| 42 | #ifdef CY_EXECUTE |
| 43 | #include "JavaScript.hpp" |
| 44 | #endif |
| 45 | |
| 46 | #include <cstdio> |
| 47 | #include <sstream> |
| 48 | |
| 49 | #include <setjmp.h> |
| 50 | |
| 51 | #include <readline/readline.h> |
| 52 | #include <readline/history.h> |
| 53 | |
| 54 | #include <sys/mman.h> |
| 55 | |
| 56 | #include <errno.h> |
| 57 | #include <unistd.h> |
| 58 | |
| 59 | #include <sys/types.h> |
| 60 | #include <sys/stat.h> |
| 61 | #include <fcntl.h> |
| 62 | |
| 63 | #include "Cycript.tab.hh" |
| 64 | |
| 65 | #include <sys/types.h> |
| 66 | #include <sys/socket.h> |
| 67 | #include <netinet/in.h> |
| 68 | #include <sys/un.h> |
| 69 | #include <pwd.h> |
| 70 | |
| 71 | #include <apr_getopt.h> |
| 72 | |
| 73 | #include <dlfcn.h> |
| 74 | |
| 75 | static volatile enum { |
| 76 | Working, |
| 77 | Parsing, |
| 78 | Running, |
| 79 | Sending, |
| 80 | Waiting, |
| 81 | } mode_; |
| 82 | |
| 83 | static jmp_buf ctrlc_; |
| 84 | |
| 85 | static void sigint(int) { |
| 86 | switch (mode_) { |
| 87 | case Working: |
| 88 | return; |
| 89 | case Parsing: |
| 90 | longjmp(ctrlc_, 1); |
| 91 | case Running: |
| 92 | throw "*** Ctrl-C"; |
| 93 | case Sending: |
| 94 | return; |
| 95 | case Waiting: |
| 96 | return; |
| 97 | } |
| 98 | } |
| 99 | |
| 100 | #if YYDEBUG |
| 101 | static bool bison_; |
| 102 | #endif |
| 103 | static bool strict_; |
| 104 | static bool pretty_; |
| 105 | |
| 106 | void Setup(CYDriver &driver, cy::parser &parser) { |
| 107 | #if YYDEBUG |
| 108 | if (bison_) |
| 109 | parser.set_debug_level(1); |
| 110 | #endif |
| 111 | if (strict_) |
| 112 | driver.strict_ = true; |
| 113 | } |
| 114 | |
| 115 | void Setup(CYOutput &out, CYDriver &driver, CYOptions &options) { |
| 116 | out.pretty_ = pretty_; |
| 117 | CYContext context(driver.pool_, options); |
| 118 | driver.program_->Replace(context); |
| 119 | } |
| 120 | |
| 121 | void Run(int client, const char *data, size_t size, FILE *fout = NULL, bool expand = false) { |
| 122 | CYPool pool; |
| 123 | |
| 124 | const char *json; |
| 125 | if (client == -1) { |
| 126 | mode_ = Running; |
| 127 | #ifdef CY_EXECUTE |
| 128 | json = CYExecute(pool, data); |
| 129 | #else |
| 130 | json = NULL; |
| 131 | #endif |
| 132 | mode_ = Working; |
| 133 | if (json != NULL) |
| 134 | size = strlen(json); |
| 135 | } else { |
| 136 | mode_ = Sending; |
| 137 | CYSendAll(client, &size, sizeof(size)); |
| 138 | CYSendAll(client, data, size); |
| 139 | mode_ = Waiting; |
| 140 | CYRecvAll(client, &size, sizeof(size)); |
| 141 | if (size == _not(size_t)) |
| 142 | json = NULL; |
| 143 | else { |
| 144 | char *temp(new(pool) char[size + 1]); |
| 145 | CYRecvAll(client, temp, size); |
| 146 | temp[size] = '\0'; |
| 147 | json = temp; |
| 148 | } |
| 149 | mode_ = Working; |
| 150 | } |
| 151 | |
| 152 | if (json != NULL && fout != NULL) { |
| 153 | if (!expand || json[0] != '"' && json[0] != '\'') |
| 154 | fputs(json, fout); |
| 155 | else for (size_t i(0); i != size; ++i) |
| 156 | if (json[i] != '\\') |
| 157 | fputc(json[i], fout); |
| 158 | else switch(json[++i]) { |
| 159 | case '\0': goto done; |
| 160 | case '\\': fputc('\\', fout); break; |
| 161 | case '\'': fputc('\'', fout); break; |
| 162 | case '"': fputc('"', fout); break; |
| 163 | case 'b': fputc('\b', fout); break; |
| 164 | case 'f': fputc('\f', fout); break; |
| 165 | case 'n': fputc('\n', fout); break; |
| 166 | case 'r': fputc('\r', fout); break; |
| 167 | case 't': fputc('\t', fout); break; |
| 168 | case 'v': fputc('\v', fout); break; |
| 169 | default: fputc('\\', fout); --i; break; |
| 170 | } |
| 171 | |
| 172 | done: |
| 173 | fputs("\n", fout); |
| 174 | fflush(fout); |
| 175 | } |
| 176 | } |
| 177 | |
| 178 | void Run(int client, std::string &code, FILE *fout = NULL, bool expand = false) { |
| 179 | Run(client, code.c_str(), code.size(), fout, expand); |
| 180 | } |
| 181 | |
| 182 | int (*append_history$)(int, const char *); |
| 183 | |
| 184 | static void Console(apr_pool_t *pool, int client, CYOptions &options) { |
| 185 | passwd *passwd; |
| 186 | if (const char *username = getenv("LOGNAME")) |
| 187 | passwd = getpwnam(username); |
| 188 | else |
| 189 | passwd = getpwuid(getuid()); |
| 190 | |
| 191 | const char *basedir(apr_psprintf(pool, "%s/.cycript", passwd->pw_dir)); |
| 192 | const char *histfile(apr_psprintf(pool, "%s/history", basedir)); |
| 193 | size_t histlines(0); |
| 194 | |
| 195 | mkdir(basedir, 0700); |
| 196 | read_history(histfile); |
| 197 | |
| 198 | bool bypass(false); |
| 199 | bool debug(false); |
| 200 | bool expand(false); |
| 201 | |
| 202 | FILE *fout(stdout); |
| 203 | |
| 204 | rl_bind_key('\t', rl_insert); |
| 205 | |
| 206 | struct sigaction action; |
| 207 | sigemptyset(&action.sa_mask); |
| 208 | action.sa_handler = &sigint; |
| 209 | action.sa_flags = 0; |
| 210 | sigaction(SIGINT, &action, NULL); |
| 211 | |
| 212 | restart: for (;;) { |
| 213 | std::string command; |
| 214 | std::vector<std::string> lines; |
| 215 | |
| 216 | bool extra(false); |
| 217 | const char *prompt("cy# "); |
| 218 | |
| 219 | if (setjmp(ctrlc_) != 0) { |
| 220 | mode_ = Working; |
| 221 | fputs("\n", fout); |
| 222 | fflush(fout); |
| 223 | goto restart; |
| 224 | } |
| 225 | |
| 226 | read: |
| 227 | mode_ = Parsing; |
| 228 | char *line(readline(prompt)); |
| 229 | mode_ = Working; |
| 230 | if (line == NULL) |
| 231 | break; |
| 232 | if (line[0] == '\0') |
| 233 | goto read; |
| 234 | |
| 235 | if (!extra) { |
| 236 | extra = true; |
| 237 | if (line[0] == '?') { |
| 238 | std::string data(line + 1); |
| 239 | if (data == "bypass") { |
| 240 | bypass = !bypass; |
| 241 | fprintf(fout, "bypass == %s\n", bypass ? "true" : "false"); |
| 242 | fflush(fout); |
| 243 | } else if (data == "debug") { |
| 244 | debug = !debug; |
| 245 | fprintf(fout, "debug == %s\n", debug ? "true" : "false"); |
| 246 | fflush(fout); |
| 247 | } else if (data == "expand") { |
| 248 | expand = !expand; |
| 249 | fprintf(fout, "expand == %s\n", expand ? "true" : "false"); |
| 250 | fflush(fout); |
| 251 | } |
| 252 | add_history(line); |
| 253 | ++histlines; |
| 254 | goto restart; |
| 255 | } |
| 256 | } |
| 257 | |
| 258 | command += line; |
| 259 | |
| 260 | char *begin(line), *end(line + strlen(line)); |
| 261 | while (char *nl = reinterpret_cast<char *>(memchr(begin, '\n', end - begin))) { |
| 262 | *nl = '\0'; |
| 263 | lines.push_back(begin); |
| 264 | begin = nl + 1; |
| 265 | } |
| 266 | |
| 267 | lines.push_back(begin); |
| 268 | |
| 269 | free(line); |
| 270 | |
| 271 | std::string code; |
| 272 | |
| 273 | if (bypass) |
| 274 | code = command; |
| 275 | else { |
| 276 | CYDriver driver(""); |
| 277 | cy::parser parser(driver); |
| 278 | Setup(driver, parser); |
| 279 | |
| 280 | driver.data_ = command.c_str(); |
| 281 | driver.size_ = command.size(); |
| 282 | |
| 283 | if (parser.parse() != 0 || !driver.errors_.empty()) { |
| 284 | for (CYDriver::Errors::const_iterator error(driver.errors_.begin()); error != driver.errors_.end(); ++error) { |
| 285 | cy::position begin(error->location_.begin); |
| 286 | if (begin.line != lines.size() || begin.column - 1 != lines.back().size() || error->warning_) { |
| 287 | cy::position end(error->location_.end); |
| 288 | |
| 289 | if (begin.line != lines.size()) { |
| 290 | std::cerr << " | "; |
| 291 | std::cerr << lines[begin.line - 1] << std::endl; |
| 292 | } |
| 293 | |
| 294 | std::cerr << "...."; |
| 295 | for (size_t i(0); i != begin.column - 1; ++i) |
| 296 | std::cerr << '.'; |
| 297 | if (begin.line != end.line || begin.column == end.column) |
| 298 | std::cerr << '^'; |
| 299 | else for (size_t i(0), e(end.column - begin.column); i != e; ++i) |
| 300 | std::cerr << '^'; |
| 301 | std::cerr << std::endl; |
| 302 | |
| 303 | std::cerr << " | "; |
| 304 | std::cerr << error->message_ << std::endl; |
| 305 | |
| 306 | add_history(command.c_str()); |
| 307 | ++histlines; |
| 308 | goto restart; |
| 309 | } |
| 310 | } |
| 311 | |
| 312 | driver.errors_.clear(); |
| 313 | |
| 314 | command += '\n'; |
| 315 | prompt = "cy> "; |
| 316 | goto read; |
| 317 | } |
| 318 | |
| 319 | if (driver.program_ == NULL) |
| 320 | goto restart; |
| 321 | |
| 322 | if (client != -1) |
| 323 | code = command; |
| 324 | else { |
| 325 | std::ostringstream str; |
| 326 | CYOutput out(str, options); |
| 327 | Setup(out, driver, options); |
| 328 | out << *driver.program_; |
| 329 | code = str.str(); |
| 330 | } |
| 331 | } |
| 332 | |
| 333 | add_history(command.c_str()); |
| 334 | ++histlines; |
| 335 | |
| 336 | if (debug) |
| 337 | std::cout << code << std::endl; |
| 338 | |
| 339 | Run(client, code, fout, expand); |
| 340 | } |
| 341 | |
| 342 | if (append_history$ != NULL) { |
| 343 | _syscall(close(_syscall(open(histfile, O_CREAT | O_WRONLY, 0600)))); |
| 344 | (*append_history$)(histlines, histfile); |
| 345 | } else { |
| 346 | write_history(histfile); |
| 347 | } |
| 348 | |
| 349 | fputs("\n", fout); |
| 350 | fflush(fout); |
| 351 | } |
| 352 | |
| 353 | static void *Map(const char *path, size_t *psize) { |
| 354 | int fd; |
| 355 | _syscall(fd = open(path, O_RDONLY)); |
| 356 | |
| 357 | struct stat stat; |
| 358 | _syscall(fstat(fd, &stat)); |
| 359 | size_t size(stat.st_size); |
| 360 | |
| 361 | *psize = size; |
| 362 | |
| 363 | void *base; |
| 364 | _syscall(base = mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0)); |
| 365 | |
| 366 | _syscall(close(fd)); |
| 367 | return base; |
| 368 | } |
| 369 | |
| 370 | void InjectLibrary(pid_t pid); |
| 371 | |
| 372 | int Main(int argc, char const * const argv[], char const * const envp[]) { |
| 373 | bool tty(isatty(STDIN_FILENO)); |
| 374 | bool compile(false); |
| 375 | CYOptions options; |
| 376 | |
| 377 | append_history$ = reinterpret_cast<int (*)(int, const char *)>(dlsym(RTLD_DEFAULT, "append_history")); |
| 378 | |
| 379 | #ifdef CY_ATTACH |
| 380 | pid_t pid(_not(pid_t)); |
| 381 | #endif |
| 382 | |
| 383 | CYPool pool; |
| 384 | apr_getopt_t *state; |
| 385 | _aprcall(apr_getopt_init(&state, pool, argc, argv)); |
| 386 | |
| 387 | for (;;) { |
| 388 | char opt; |
| 389 | const char *arg; |
| 390 | |
| 391 | apr_status_t status(apr_getopt(state, |
| 392 | "cg:n:" |
| 393 | #ifdef CY_ATTACH |
| 394 | "p:" |
| 395 | #endif |
| 396 | "s" |
| 397 | , &opt, &arg)); |
| 398 | |
| 399 | switch (status) { |
| 400 | case APR_EOF: |
| 401 | goto getopt; |
| 402 | case APR_BADCH: |
| 403 | case APR_BADARG: |
| 404 | fprintf(stderr, |
| 405 | "usage: cycript [-c]" |
| 406 | #ifdef CY_ATTACH |
| 407 | " [-p <pid|name>]" |
| 408 | #endif |
| 409 | " [<script> [<arg>...]]\n" |
| 410 | ); |
| 411 | return 1; |
| 412 | default: |
| 413 | _aprcall(status); |
| 414 | } |
| 415 | |
| 416 | switch (opt) { |
| 417 | case 'c': |
| 418 | compile = true; |
| 419 | break; |
| 420 | |
| 421 | case 'g': |
| 422 | if (false); |
| 423 | else if (strcmp(arg, "rename") == 0) |
| 424 | options.verbose_ = true; |
| 425 | #if YYDEBUG |
| 426 | else if (strcmp(arg, "bison") == 0) |
| 427 | bison_ = true; |
| 428 | #endif |
| 429 | else { |
| 430 | fprintf(stderr, "invalid name for -g\n"); |
| 431 | return 1; |
| 432 | } |
| 433 | break; |
| 434 | |
| 435 | case 'n': |
| 436 | if (false); |
| 437 | else if (strcmp(arg, "minify") == 0) |
| 438 | pretty_ = true; |
| 439 | else { |
| 440 | fprintf(stderr, "invalid name for -n\n"); |
| 441 | return 1; |
| 442 | } |
| 443 | break; |
| 444 | |
| 445 | #ifdef CY_ATTACH |
| 446 | case 'p': { |
| 447 | size_t size(strlen(arg)); |
| 448 | char *end; |
| 449 | |
| 450 | pid = strtoul(arg, &end, 0); |
| 451 | if (arg + size != end) { |
| 452 | // XXX: arg needs to be escaped in some horrendous way of doom |
| 453 | const char *command(apr_psprintf(pool, "ps axc|sed -e '/^ *[0-9]/{s/^ *\\([0-9]*\\)\\( *[^ ]*\\)\\{3\\} *-*\\([^ ]*\\)/\\3 \\1/;/^%s /{s/^[^ ]* //;q;};};d'", arg)); |
| 454 | |
| 455 | if (FILE *pids = popen(command, "r")) { |
| 456 | char value[32]; |
| 457 | size = 0; |
| 458 | |
| 459 | for (;;) { |
| 460 | size_t read(fread(value + size, 1, sizeof(value) - size, pids)); |
| 461 | if (read == 0) |
| 462 | break; |
| 463 | else { |
| 464 | size += read; |
| 465 | if (size == sizeof(value)) { |
| 466 | pid = _not(pid_t); |
| 467 | goto fail; |
| 468 | } |
| 469 | } |
| 470 | } |
| 471 | |
| 472 | size: |
| 473 | if (size == 0) |
| 474 | goto fail; |
| 475 | if (value[size - 1] == '\n') { |
| 476 | --size; |
| 477 | goto size; |
| 478 | } |
| 479 | |
| 480 | value[size] = '\0'; |
| 481 | size = strlen(value); |
| 482 | pid = strtoul(value, &end, 0); |
| 483 | if (value + size != end) fail: |
| 484 | pid = _not(pid_t); |
| 485 | _syscall(pclose(pids)); |
| 486 | } |
| 487 | |
| 488 | if (pid == _not(pid_t)) { |
| 489 | fprintf(stderr, "invalid pid for -p\n"); |
| 490 | return 1; |
| 491 | } |
| 492 | } |
| 493 | } break; |
| 494 | #endif |
| 495 | |
| 496 | case 's': |
| 497 | strict_ = true; |
| 498 | break; |
| 499 | } |
| 500 | } getopt:; |
| 501 | |
| 502 | const char *script; |
| 503 | int ind(state->ind); |
| 504 | |
| 505 | #ifdef CY_ATTACH |
| 506 | if (pid != _not(pid_t) && ind < argc - 1) { |
| 507 | fprintf(stderr, "-p cannot set argv\n"); |
| 508 | return 1; |
| 509 | } |
| 510 | |
| 511 | if (pid != _not(pid_t) && compile) { |
| 512 | fprintf(stderr, "-p conflicts with -c\n"); |
| 513 | return 1; |
| 514 | } |
| 515 | #endif |
| 516 | |
| 517 | if (ind == argc) |
| 518 | script = NULL; |
| 519 | else { |
| 520 | #ifdef CY_EXECUTE |
| 521 | // XXX: const_cast?! wtf gcc :( |
| 522 | CYSetArgs(argc - ind - 1, const_cast<const char **>(argv + ind + 1)); |
| 523 | #endif |
| 524 | script = argv[ind]; |
| 525 | if (strcmp(script, "-") == 0) |
| 526 | script = NULL; |
| 527 | } |
| 528 | |
| 529 | #ifdef CY_ATTACH |
| 530 | if (pid != _not(pid_t) && script == NULL && !tty) { |
| 531 | fprintf(stderr, "non-terminal attaching to remote console\n"); |
| 532 | return 1; |
| 533 | } |
| 534 | #endif |
| 535 | |
| 536 | int client; |
| 537 | |
| 538 | #ifdef CY_ATTACH |
| 539 | if (pid == _not(pid_t)) |
| 540 | client = -1; |
| 541 | else { |
| 542 | int server(_syscall(socket(PF_UNIX, SOCK_STREAM, 0))); try { |
| 543 | struct sockaddr_un address; |
| 544 | memset(&address, 0, sizeof(address)); |
| 545 | address.sun_family = AF_UNIX; |
| 546 | |
| 547 | sprintf(address.sun_path, "/tmp/.s.cy.%u", getpid()); |
| 548 | |
| 549 | _syscall(bind(server, reinterpret_cast<sockaddr *>(&address), SUN_LEN(&address))); |
| 550 | _syscall(chmod(address.sun_path, 0777)); |
| 551 | |
| 552 | try { |
| 553 | _syscall(listen(server, 1)); |
| 554 | InjectLibrary(pid); |
| 555 | client = _syscall(accept(server, NULL, NULL)); |
| 556 | } catch (...) { |
| 557 | // XXX: exception? |
| 558 | unlink(address.sun_path); |
| 559 | throw; |
| 560 | } |
| 561 | } catch (...) { |
| 562 | _syscall(close(server)); |
| 563 | throw; |
| 564 | } |
| 565 | } |
| 566 | #else |
| 567 | client = -1; |
| 568 | #endif |
| 569 | |
| 570 | if (script == NULL && tty) |
| 571 | Console(pool, client, options); |
| 572 | else { |
| 573 | CYDriver driver(script ?: "<stdin>"); |
| 574 | cy::parser parser(driver); |
| 575 | Setup(driver, parser); |
| 576 | |
| 577 | char *start, *end; |
| 578 | |
| 579 | if (script == NULL) { |
| 580 | start = NULL; |
| 581 | end = NULL; |
| 582 | |
| 583 | driver.file_ = stdin; |
| 584 | } else { |
| 585 | size_t size; |
| 586 | start = reinterpret_cast<char *>(Map(script, &size)); |
| 587 | end = start + size; |
| 588 | |
| 589 | if (size >= 2 && start[0] == '#' && start[1] == '!') { |
| 590 | start += 2; |
| 591 | |
| 592 | if (void *line = memchr(start, '\n', end - start)) |
| 593 | start = reinterpret_cast<char *>(line); |
| 594 | else |
| 595 | start = end; |
| 596 | } |
| 597 | |
| 598 | driver.data_ = start; |
| 599 | driver.size_ = end - start; |
| 600 | } |
| 601 | |
| 602 | if (parser.parse() != 0 || !driver.errors_.empty()) { |
| 603 | for (CYDriver::Errors::const_iterator i(driver.errors_.begin()); i != driver.errors_.end(); ++i) |
| 604 | std::cerr << i->location_.begin << ": " << i->message_ << std::endl; |
| 605 | } else if (driver.program_ != NULL) |
| 606 | if (client != -1) { |
| 607 | std::string code(start, end-start); |
| 608 | Run(client, code, stdout); |
| 609 | } else { |
| 610 | std::ostringstream str; |
| 611 | CYOutput out(str, options); |
| 612 | Setup(out, driver, options); |
| 613 | out << *driver.program_; |
| 614 | std::string code(str.str()); |
| 615 | if (compile) |
| 616 | std::cout << code; |
| 617 | else |
| 618 | Run(client, code, stdout); |
| 619 | } |
| 620 | } |
| 621 | |
| 622 | return 0; |
| 623 | } |
| 624 | |
| 625 | int main(int argc, char const * const argv[], char const * const envp[]) { |
| 626 | apr_status_t status(apr_app_initialize(&argc, &argv, &envp)); |
| 627 | |
| 628 | if (status != APR_SUCCESS) { |
| 629 | fprintf(stderr, "apr_app_initialize() != APR_SUCCESS\n"); |
| 630 | return 1; |
| 631 | } else try { |
| 632 | return Main(argc, argv, envp); |
| 633 | } catch (const CYException &error) { |
| 634 | CYPool pool; |
| 635 | fprintf(stderr, "%s\n", error.PoolCString(pool)); |
| 636 | return 1; |
| 637 | } |
| 638 | } |