programs/winetest/main.c

   1 /*
   2  * Wine Conformance Test EXE
   3  *
   4  * Copyright 2003, 2004 Jakob Eriksson   (for Solid Form Sweden AB)
   5  * Copyright 2003 Dimitrie O. Paun
   6  * Copyright 2003 Ferenc Wagner
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  *
  22  * This program is dedicated to Anna Lindh,
  23  * Swedish Minister of Foreign Affairs.
  24  * Anna was murdered September 11, 2003.
  25  *
  26  */
  27
  28 #include "config.h"
  29 #include "wine/port.h"
  30
  31 #include <stdio.h>
  32 #include <stdlib.h>
  33 #include <assert.h>
  34 #include <errno.h>
  35 #ifdef HAVE_UNISTD_H
  36 #  include <unistd.h>
  37 #endif
  38 #include <windows.h>
  39
  40 #include "winetest.h"
  41 #include "resource.h"
  42
  43 struct wine_test
  44 {
  45     char *name;
  46     int resource;
  47     int subtest_count;
  48     char **subtests;
  49     char *exename;
  50 };
  51
  52 struct rev_info
  53 {
  54     const char* file;
  55     const char* rev;
  56 };
  57
  58 char *tag = NULL;
  59 static struct wine_test *wine_tests;
  60 static struct rev_info *rev_infos = NULL;
  61 static const char whitespace[] = " \t\r\n";
  62
  63 static int running_under_wine ()
  64 {
  65     HMODULE module = GetModuleHandleA("ntdll.dll");
  66
  67     if (!module) return 0;
  68     return (GetProcAddress(module, "wine_server_call") != NULL);
  69 }
  70
  71 static int running_on_visible_desktop ()
  72 {
  73     HWND desktop;
  74     HMODULE huser32 = GetModuleHandle("user32.dll");
  75     FARPROC pGetProcessWindowStation = GetProcAddress(huser32, "GetProcessWindowStation");
  76     FARPROC pGetUserObjectInformationA = GetProcAddress(huser32, "GetUserObjectInformationA");
  77
  78     desktop = GetDesktopWindow();
  79     if (!GetWindowLongPtrW(desktop, GWLP_WNDPROC)) /* Win9x */
  80         return IsWindowVisible(desktop);
  81
  82     if (pGetProcessWindowStation && pGetUserObjectInformationA)
  83     {
  84         DWORD len;
  85         HWINSTA wstation;
  86         USEROBJECTFLAGS uoflags;
  87
  88         wstation = (HWINSTA)pGetProcessWindowStation();
  89         assert(pGetUserObjectInformationA(wstation, UOI_FLAGS, &uoflags, sizeof(uoflags), &len));
  90         return (uoflags.dwFlags & WSF_VISIBLE) != 0;
  91     }
  92     return IsWindowVisible(desktop);
  93 }
  94
  95 void print_version ()
  96 {
  97     OSVERSIONINFOEX ver;
  98     BOOL ext;
  99
 100     ver.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
 101     if (!(ext = GetVersionEx ((OSVERSIONINFO *) &ver)))
 102     {
 103         ver.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
 104         if (!GetVersionEx ((OSVERSIONINFO *) &ver))
 105             report (R_FATAL, "Can't get OS version.");
 106     }
 107
 108     xprintf ("    bRunningUnderWine=%d\n", running_under_wine ());
 109     xprintf ("    bRunningOnVisibleDesktop=%d\n", running_on_visible_desktop ());
 110     xprintf ("    dwMajorVersion=%ld\n    dwMinorVersion=%ld\n"
 111              "    dwBuildNumber=%ld\n    PlatformId=%ld\n    szCSDVersion=%s\n",
 112              ver.dwMajorVersion, ver.dwMinorVersion, ver.dwBuildNumber,
 113              ver.dwPlatformId, ver.szCSDVersion);
 114
 115     if (!ext) return;
 116
 117     xprintf ("    wServicePackMajor=%d\n    wServicePackMinor=%d\n"
 118              "    wSuiteMask=%d\n    wProductType=%d\n    wReserved=%d\n",
 119              ver.wServicePackMajor, ver.wServicePackMinor, ver.wSuiteMask,
 120              ver.wProductType, ver.wReserved);
 121 }
 122
 123 static inline int is_dot_dir(const char* x)
 124 {
 125     return ((x[0] == '.') && ((x[1] == 0) || ((x[1] == '.') && (x[2] == 0))));
 126 }
 127
 128 void remove_dir (const char *dir)
 129 {
 130     HANDLE  hFind;
 131     WIN32_FIND_DATA wfd;
 132     char path[MAX_PATH];
 133     size_t dirlen = strlen (dir);
 134
 135     /* Make sure the directory exists before going further */
 136     memcpy (path, dir, dirlen);
 137     strcpy (path + dirlen++, "\\*");
 138     hFind = FindFirstFile (path, &wfd);
 139     if (hFind == INVALID_HANDLE_VALUE) return;
 140
 141     do {
 142         char *lp = wfd.cFileName;
 143
 144         if (!lp[0]) lp = wfd.cAlternateFileName; /* ? FIXME not (!lp) ? */
 145         if (is_dot_dir (lp)) continue;
 146         strcpy (path + dirlen, lp);
 147         if (FILE_ATTRIBUTE_DIRECTORY & wfd.dwFileAttributes)
 148             remove_dir(path);
 149         else if (!DeleteFile (path))
 150             report (R_WARNING, "Can't delete file %s: error %d",
 151                     path, GetLastError ());
 152     } while (FindNextFile (hFind, &wfd));
 153     FindClose (hFind);
 154     if (!RemoveDirectory (dir))
 155         report (R_WARNING, "Can't remove directory %s: error %d",
 156                 dir, GetLastError ());
 157 }
 158
 159 const char* get_test_source_file(const char* test, const char* subtest)
 160 {
 161     static const char* special_dirs[][2] = {
 162         { "gdi32", "gdi"}, { "kernel32", "kernel" },
 163         { "msacm32", "msacm" },
 164         { "user32", "user" }, { "winspool.drv", "winspool" },
 165         { "ws2_32", "winsock" }, { 0, 0 }
 166     };
 167     static char buffer[MAX_PATH];
 168     int i;
 169
 170     for (i = 0; special_dirs[i][0]; i++) {
 171         if (strcmp(test, special_dirs[i][0]) == 0) {
 172             test = special_dirs[i][1];
 173             break;
 174         }
 175     }
 176
 177     snprintf(buffer, sizeof(buffer), "dlls/%s/tests/%s.c", test, subtest);
 178     return buffer;
 179 }
 180
 181 const char* get_file_rev(const char* file)
 182 {
 183     const struct rev_info* rev;
 184
 185     for(rev = rev_infos; rev->file; rev++) {
 186         if (strcmp(rev->file, file) == 0) return rev->rev;
 187     }
 188
 189     return "-";
 190 }
 191
 192 void extract_rev_infos ()
 193 {
 194     char revinfo[256], *p;
 195     int size = 0, i;
 196     unsigned int len;
 197     HMODULE module = GetModuleHandle (NULL);
 198
 199     for (i = 0; TRUE; i++) {
 200         if (i >= size) {
 201             size += 100;
 202             rev_infos = xrealloc (rev_infos, size * sizeof (*rev_infos));
 203         }
 204         memset(rev_infos + i, 0, sizeof(rev_infos[i]));
 205
 206         len = LoadStringA (module, REV_INFO+i, revinfo, sizeof(revinfo));
 207         if (len == 0) break; /* end of revision info */
 208         if (len >= sizeof(revinfo) - 1)
 209             report (R_FATAL, "Revision info too long.");
 210         if(!(p = strrchr(revinfo, ':')))
 211             report (R_FATAL, "Revision info malformed (i=%d)", i);
 212         *p = 0;
 213         rev_infos[i].file = strdup(revinfo);
 214         rev_infos[i].rev = strdup(p + 1);
 215     }
 216 }
 217
 218 void* extract_rcdata (int id, int type, DWORD* size)
 219 {
 220     HRSRC rsrc;
 221     HGLOBAL hdl;
 222     LPVOID addr;
 223
 224     if (!(rsrc = FindResource (NULL, (LPTSTR)id, MAKEINTRESOURCE(type))) ||
 225         !(*size = SizeofResource (0, rsrc)) ||
 226         !(hdl = LoadResource (0, rsrc)) ||
 227         !(addr = LockResource (hdl)))
 228         return NULL;
 229     return addr;
 230 }
 231
 232 /* Fills in the name and exename fields */
 233 void
 234 extract_test (struct wine_test *test, const char *dir, int id)
 235 {
 236     BYTE* code;
 237     DWORD size;
 238     FILE* fout;
 239     int strlen, bufflen = 128;
 240     char *exepos;
 241
 242     code = extract_rcdata (id, TESTRES, &size);
 243     if (!code) report (R_FATAL, "Can't find test resource %d: %d",
 244                        id, GetLastError ());
 245     test->name = xmalloc (bufflen);
 246     while ((strlen = LoadStringA (NULL, id, test->name, bufflen))
 247            == bufflen - 1) {
 248         bufflen *= 2;
 249         test->name = xrealloc (test->name, bufflen);
 250     }
 251     if (!strlen) report (R_FATAL, "Can't read name of test %d.", id);
 252     test->exename = strmake (NULL, "%s/%s", dir, test->name);
 253     exepos = strstr (test->name, "_test.exe");
 254     if (!exepos) report (R_FATAL, "Not an .exe file: %s", test->name);
 255     *exepos = 0;
 256     test->name = xrealloc (test->name, exepos - test->name + 1);
 257     report (R_STEP, "Extracting: %s", test->name);
 258
 259     if (!(fout = fopen (test->exename, "wb")) ||
 260         (fwrite (code, size, 1, fout) != 1) ||
 261         fclose (fout)) report (R_FATAL, "Failed to write file %s.",
 262                                test->exename);
 263 }
 264
 265 /* Run a command for MS milliseconds.  If OUT != NULL, also redirect
 266    stdout to there.
 267
 268    Return the exit status, -2 if can't create process or the return
 269    value of WaitForSingleObject.
 270  */
 271 int
 272 run_ex (char *cmd, const char *out, DWORD ms)
 273 {
 274     STARTUPINFO si;
 275     PROCESS_INFORMATION pi;
 276     int fd, oldstdout = -1;
 277     DWORD wait, status;
 278
 279     GetStartupInfo (&si);
 280     si.wShowWindow = SW_HIDE;
 281     si.dwFlags = STARTF_USESHOWWINDOW;
 282
 283     if (out) {
 284         fd = open (out, O_WRONLY | O_CREAT, 0666);
 285         if (-1 == fd)
 286             report (R_FATAL, "Can't open '%s': %d", out, errno);
 287         oldstdout = dup (1);
 288         if (-1 == oldstdout)
 289             report (R_FATAL, "Can't save stdout: %d", errno);
 290         if (-1 == dup2 (fd, 1))
 291             report (R_FATAL, "Can't redirect stdout: %d", errno);
 292         close (fd);
 293     }
 294
 295     if (!CreateProcessA (NULL, cmd, NULL, NULL, TRUE, 0,
 296                          NULL, NULL, &si, &pi)) {
 297         status = -2;
 298     } else {
 299         CloseHandle (pi.hThread);
 300         wait = WaitForSingleObject (pi.hProcess, ms);
 301         if (wait == WAIT_OBJECT_0) {
 302             GetExitCodeProcess (pi.hProcess, &status);
 303         } else {
 304             switch (wait) {
 305             case WAIT_FAILED:
 306                 report (R_ERROR, "Wait for '%s' failed: %d", cmd,
 307                         GetLastError ());
 308                 break;
 309             case WAIT_TIMEOUT:
 310                 report (R_ERROR, "Process '%s' timed out.", cmd);
 311                 break;
 312             default:
 313                 report (R_ERROR, "Wait returned %d", wait);
 314             }
 315             status = wait;
 316             if (!TerminateProcess (pi.hProcess, 257))
 317                 report (R_ERROR, "TerminateProcess failed: %d",
 318                         GetLastError ());
 319             wait = WaitForSingleObject (pi.hProcess, 5000);
 320             switch (wait) {
 321             case WAIT_FAILED:
 322                 report (R_ERROR,
 323                         "Wait for termination of '%s' failed: %d",
 324                         cmd, GetLastError ());
 325                 break;
 326             case WAIT_OBJECT_0:
 327                 break;
 328             case WAIT_TIMEOUT:
 329                 report (R_ERROR, "Can't kill process '%s'", cmd);
 330                 break;
 331             default:
 332                 report (R_ERROR, "Waiting for termination: %d",
 333                         wait);
 334             }
 335         }
 336         CloseHandle (pi.hProcess);
 337     }
 338
 339     if (out) {
 340         close (1);
 341         if (-1 == dup2 (oldstdout, 1))
 342             report (R_FATAL, "Can't recover stdout: %d", errno);
 343         close (oldstdout);
 344     }
 345     return status;
 346 }
 347
 348 void
 349 get_subtests (const char *tempdir, struct wine_test *test, int id)
 350 {
 351     char *subname;
 352     FILE *subfile;
 353     size_t total;
 354     char buffer[8192], *index;
 355     static const char header[] = "Valid test names:";
 356     int allocated;
 357
 358     test->subtest_count = 0;
 359
 360     subname = tempnam (0, "sub");
 361     if (!subname) report (R_FATAL, "Can't name subtests file.");
 362
 363     extract_test (test, tempdir, id);
 364     run_ex (test->exename, subname, 5000);
 365
 366     subfile = fopen (subname, "r");
 367     if (!subfile) {
 368         report (R_ERROR, "Can't open subtests output of %s: %d",
 369                 test->name, errno);
 370         goto quit;
 371     }
 372     total = fread (buffer, 1, sizeof buffer, subfile);
 373     fclose (subfile);
 374     if (sizeof buffer == total) {
 375         report (R_ERROR, "Subtest list of %s too big.",
 376                 test->name, sizeof buffer);
 377         goto quit;
 378     }
 379     buffer[total] = 0;
 380
 381     index = strstr (buffer, header);
 382     if (!index) {
 383         report (R_ERROR, "Can't parse subtests output of %s",
 384                 test->name);
 385         goto quit;
 386     }
 387     index += sizeof header;
 388
 389     allocated = 10;
 390     test->subtests = xmalloc (allocated * sizeof(char*));
 391     index = strtok (index, whitespace);
 392     while (index) {
 393         if (test->subtest_count == allocated) {
 394             allocated *= 2;
 395             test->subtests = xrealloc (test->subtests,
 396                                        allocated * sizeof(char*));
 397         }
 398         test->subtests[test->subtest_count++] = strdup (index);
 399         index = strtok (NULL, whitespace);
 400     }
 401     test->subtests = xrealloc (test->subtests,
 402                                test->subtest_count * sizeof(char*));
 403
 404  quit:
 405     if (remove (subname))
 406         report (R_WARNING, "Can't delete file '%s': %d",
 407                 subname, errno);
 408     free (subname);
 409 }
 410
 411 void
 412 run_test (struct wine_test* test, const char* subtest)
 413 {
 414     int status;
 415     const char* file = get_test_source_file(test->name, subtest);
 416     const char* rev = get_file_rev(file);
 417     char *cmd = strmake (NULL, "%s %s", test->exename, subtest);
 418
 419     xprintf ("%s:%s start %s %s\n", test->name, subtest, file, rev);
 420     status = run_ex (cmd, NULL, 120000);
 421     free (cmd);
 422     xprintf ("%s:%s done (%d)\n", test->name, subtest, status);
 423 }
 424
 425 BOOL CALLBACK
 426 EnumTestFileProc (HMODULE hModule, LPCTSTR lpszType,
 427                   LPTSTR lpszName, LONG_PTR lParam)
 428 {
 429     (*(int*)lParam)++;
 430     return TRUE;
 431 }
 432
 433 char *
 434 run_tests (char *logname)
 435 {
 436     int nr_of_files = 0, nr_of_tests = 0, i;
 437     char *tempdir, *shorttempdir;
 438     int logfile;
 439     char *strres, *eol, *nextline;
 440     DWORD strsize;
 441
 442     SetErrorMode (SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX);
 443
 444     if (!logname) {
 445         logname = tempnam (0, "res");
 446         if (!logname) report (R_FATAL, "Can't name logfile.");
 447     }
 448     report (R_OUT, logname);
 449
 450     logfile = open (logname, O_WRONLY | O_CREAT | O_EXCL | O_APPEND,
 451                     0666);
 452     if (-1 == logfile) {
 453         if (EEXIST == errno)
 454             report (R_FATAL, "File %s already exists.", logname);
 455         else report (R_FATAL, "Could not open logfile: %d", errno);
 456     }
 457     if (-1 == dup2 (logfile, 1))
 458         report (R_FATAL, "Can't redirect stdout: %d", errno);
 459     close (logfile);
 460
 461     tempdir = tempnam (0, "wct");
 462     if (!tempdir)
 463         report (R_FATAL, "Can't name temporary dir (check %%TEMP%%).");
 464     shorttempdir = strdup (tempdir);
 465     if (shorttempdir) {         /* try stable path for ZoneAlarm */
 466         strstr (shorttempdir, "wct")[3] = 0;
 467         if (CreateDirectoryA (shorttempdir, NULL)) {
 468             free (tempdir);
 469             tempdir = shorttempdir;
 470         } else free (shorttempdir);
 471     }
 472     if (tempdir != shorttempdir && !CreateDirectoryA (tempdir, NULL))
 473         report (R_FATAL, "Could not create directory: %s", tempdir);
 474     report (R_DIR, tempdir);
 475
 476     xprintf ("Version 3\n");
 477     strres = extract_rcdata (WINE_BUILD, STRINGRES, &strsize);
 478     xprintf ("Tests from build ");
 479     if (strres) xprintf ("%.*s", strsize, strres);
 480     else xprintf ("-\n");
 481     strres = extract_rcdata (TESTS_URL, STRINGRES, &strsize);
 482     xprintf ("Archive: ");
 483     if (strres) xprintf ("%.*s", strsize, strres);
 484     else xprintf ("-\n");
 485     xprintf ("Tag: %s\n", tag);
 486     xprintf ("Build info:\n");
 487     strres = extract_rcdata (BUILD_INFO, STRINGRES, &strsize);
 488     while (strres) {
 489         eol = memchr (strres, '\n', strsize);
 490         if (!eol) {
 491             nextline = NULL;
 492             eol = strres + strsize;
 493         } else {
 494             strsize -= eol - strres + 1;
 495             nextline = strsize?eol+1:NULL;
 496             if (eol > strres && *(eol-1) == '\r') eol--;
 497         }
 498         xprintf ("    %.*s\n", eol-strres, strres);
 499         strres = nextline;
 500     }
 501     xprintf ("Operating system version:\n");
 502     print_version ();
 503     xprintf ("Test output:\n" );
 504
 505     report (R_STATUS, "Counting tests");
 506     if (!EnumResourceNames (NULL, MAKEINTRESOURCE(TESTRES),
 507                             EnumTestFileProc, (LPARAM)&nr_of_files))
 508         report (R_FATAL, "Can't enumerate test files: %d",
 509                 GetLastError ());
 510     wine_tests = xmalloc (nr_of_files * sizeof wine_tests[0]);
 511
 512     report (R_STATUS, "Extracting tests");
 513     report (R_PROGRESS, 0, nr_of_files);
 514     for (i = 0; i < nr_of_files; i++) {
 515         get_subtests (tempdir, wine_tests+i, i);
 516         nr_of_tests += wine_tests[i].subtest_count;
 517     }
 518     report (R_DELTA, 0, "Extracting: Done");
 519
 520     report (R_STATUS, "Running tests");
 521     report (R_PROGRESS, 1, nr_of_tests);
 522     for (i = 0; i < nr_of_files; i++) {
 523         struct wine_test *test = wine_tests + i;
 524         int j;
 525
 526         for (j = 0; j < test->subtest_count; j++) {
 527             report (R_STEP, "Running: %s:%s", test->name,
 528                     test->subtests[j]);
 529             run_test (test, test->subtests[j]);
 530         }
 531     }
 532     report (R_DELTA, 0, "Running: Done");
 533
 534     report (R_STATUS, "Cleaning up");
 535     close (1);
 536     remove_dir (tempdir);
 537     free (tempdir);
 538     free (wine_tests);
 539
 540     return logname;
 541 }
 542
 543 void
 544 usage ()
 545 {
 546     fprintf (stderr, "\
 547 Usage: winetest [OPTION]...\n\n\
 548   -c       console mode, no GUI\n\
 549   -e       preserve the environment\n\
 550   -h       print this message and exit\n\
 551   -q       quiet mode, no output at all\n\
 552   -o FILE  put report into FILE, do not submit\n\
 553   -s FILE  submit FILE, do not run tests\n\
 554   -t TAG   include TAG of characters [-.0-9a-zA-Z] in the report\n");
 555 }
 556
 557 int WINAPI WinMain (HINSTANCE hInst, HINSTANCE hPrevInst,
 558                     LPSTR cmdLine, int cmdShow)
 559 {
 560     char *logname = NULL;
 561     const char *cp, *submit = NULL;
 562     int reset_env = 1;
 563     int interactive = 1;
 564
 565     /* initialize the revision information first */
 566     extract_rev_infos();
 567
 568     cmdLine = strtok (cmdLine, whitespace);
 569     while (cmdLine) {
 570         if (cmdLine[0] != '-' || cmdLine[2]) {
 571             report (R_ERROR, "Not a single letter option: %s", cmdLine);
 572             usage ();
 573             exit (2);
 574         }
 575         switch (cmdLine[1]) {
 576         case 'c':
 577             report (R_TEXTMODE);
 578             interactive = 0;
 579             break;
 580         case 'e':
 581             reset_env = 0;
 582             break;
 583         case 'h':
 584             usage ();
 585             exit (0);
 586         case 'q':
 587             report (R_QUIET);
 588             interactive = 0;
 589             break;
 590         case 's':
 591             submit = strtok (NULL, whitespace);
 592             if (tag)
 593                 report (R_WARNING, "ignoring tag for submission");
 594             send_file (submit);
 595             break;
 596         case 'o':
 597             logname = strtok (NULL, whitespace);
 598             break;
 599         case 't':
 600             tag = strtok (NULL, whitespace);
 601             if (strlen (tag) > MAXTAGLEN)
 602                 report (R_FATAL, "tag is too long (maximum %d characters)",
 603                         MAXTAGLEN);
 604             cp = findbadtagchar (tag);
 605             if (cp) {
 606                 report (R_ERROR, "invalid char in tag: %c", *cp);
 607                 usage ();
 608                 exit (2);
 609             }
 610             break;
 611         default:
 612             report (R_ERROR, "invalid option: -%c", cmdLine[1]);
 613             usage ();
 614             exit (2);
 615         }
 616         cmdLine = strtok (NULL, whitespace);
 617     }
 618     if (!submit) {
 619         report (R_STATUS, "Starting up");
 620
 621         if (!running_on_visible_desktop ())
 622             report (R_FATAL, "Tests must be run on a visible desktop");
 623
 624         if (reset_env && (putenv ("WINETEST_PLATFORM=windows") ||
 625                           putenv ("WINETEST_DEBUG=1") ||
 626                           putenv ("WINETEST_INTERACTIVE=0") ||
 627                           putenv ("WINETEST_REPORT_SUCCESS=0")))
 628             report (R_FATAL, "Could not reset environment: %d", errno);
 629
 630         if (!tag) {
 631             if (!interactive)
 632                 report (R_FATAL, "Please specify a tag (-t option) if "
 633                         "running noninteractive!");
 634             if (guiAskTag () == IDABORT) exit (1);
 635         }
 636         report (R_TAG);
 637
 638         if (!logname) {
 639             logname = run_tests (NULL);
 640             if (report (R_ASK, MB_YESNO, "Do you want to submit the "
 641                         "test results?") == IDYES)
 642                 if (!send_file (logname) && remove (logname))
 643                     report (R_WARNING, "Can't remove logfile: %d.", errno);
 644             free (logname);
 645         } else run_tests (logname);
 646         report (R_STATUS, "Finished");
 647     }
 648     exit (0);
 649 }