rpm
4.5
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00001 #include "system.h" 00002 00003 #include <signal.h> /* getOutputFrom() */ 00004 00005 #define _RPMEVR_INTERNAL 00006 #include <rpmbuild.h> 00007 #include <argv.h> 00008 00009 #define _RPMFC_INTERNAL 00010 #include <rpmfc.h> 00011 00012 #define _RPMNS_INTERNAL 00013 #include <rpmns.h> 00014 00015 #define _RPMDS_INTERNAL 00016 #include <rpmds.h> 00017 #include <rpmfi.h> 00018 #include <rpmts.h> 00019 #include <rpmdb.h> 00020 00021 #include "debug.h" 00022 00023 /*@access rpmds @*/ 00024 00027 static int rpmfcExpandAppend(/*@out@*/ ARGV_t * argvp, const ARGV_t av) 00028 /*@globals rpmGlobalMacroContext, h_errno @*/ 00029 /*@modifies *argvp, rpmGlobalMacroContext @*/ 00030 /*@requires maxRead(argvp) >= 0 @*/ 00031 { 00032 ARGV_t argv = *argvp; 00033 int argc = argvCount(argv); 00034 int ac = argvCount(av); 00035 int i; 00036 00037 /*@-bounds@*/ /* LCL: internal error */ 00038 argv = xrealloc(argv, (argc + ac + 1) * sizeof(*argv)); 00039 /*@=bounds@*/ 00040 for (i = 0; i < ac; i++) 00041 argv[argc + i] = rpmExpand(av[i], NULL); 00042 argv[argc + ac] = NULL; 00043 *argvp = argv; 00044 return 0; 00045 } 00046 00057 /*@null@*/ 00058 static StringBuf getOutputFrom(/*@null@*/ const char * dir, ARGV_t argv, 00059 const char * writePtr, int writeBytesLeft, 00060 int failNonZero) 00061 /*@globals h_errno, fileSystem, internalState@*/ 00062 /*@modifies fileSystem, internalState@*/ 00063 { 00064 pid_t child, reaped; 00065 int toProg[2]; 00066 int fromProg[2]; 00067 int status; 00068 void *oldhandler; 00069 StringBuf readBuff; 00070 int done; 00071 00072 /*@-type@*/ /* FIX: cast? */ 00073 oldhandler = signal(SIGPIPE, SIG_IGN); 00074 /*@=type@*/ 00075 00076 toProg[0] = toProg[1] = 0; 00077 (void) pipe(toProg); 00078 fromProg[0] = fromProg[1] = 0; 00079 (void) pipe(fromProg); 00080 00081 if (!(child = fork())) { 00082 (void) close(toProg[1]); 00083 (void) close(fromProg[0]); 00084 00085 (void) dup2(toProg[0], STDIN_FILENO); /* Make stdin the in pipe */ 00086 (void) dup2(fromProg[1], STDOUT_FILENO); /* Make stdout the out pipe */ 00087 00088 (void) close(toProg[0]); 00089 (void) close(fromProg[1]); 00090 00091 if (dir) { 00092 (void) Chdir(dir); 00093 } 00094 00095 rpmMessage(RPMMESS_DEBUG, D_("\texecv(%s) pid %d\n"), 00096 argv[0], (unsigned)getpid()); 00097 00098 unsetenv("MALLOC_CHECK_"); 00099 (void) execvp(argv[0], (char *const *)argv); 00100 /* XXX this error message is probably not seen. */ 00101 rpmError(RPMERR_EXEC, _("Couldn't exec %s: %s\n"), 00102 argv[0], strerror(errno)); 00103 _exit(RPMERR_EXEC); 00104 } 00105 if (child < 0) { 00106 rpmError(RPMERR_FORK, _("Couldn't fork %s: %s\n"), 00107 argv[0], strerror(errno)); 00108 return NULL; 00109 } 00110 00111 (void) close(toProg[0]); 00112 (void) close(fromProg[1]); 00113 00114 /* Do not block reading or writing from/to prog. */ 00115 (void) fcntl(fromProg[0], F_SETFL, O_NONBLOCK); 00116 (void) fcntl(toProg[1], F_SETFL, O_NONBLOCK); 00117 00118 readBuff = newStringBuf(); 00119 00120 do { 00121 fd_set ibits, obits; 00122 struct timeval tv; 00123 int nfd, nbw, nbr; 00124 int rc; 00125 00126 done = 0; 00127 top: 00128 FD_ZERO(&ibits); 00129 FD_ZERO(&obits); 00130 if (fromProg[0] >= 0) { 00131 FD_SET(fromProg[0], &ibits); 00132 } 00133 if (toProg[1] >= 0) { 00134 FD_SET(toProg[1], &obits); 00135 } 00136 /* XXX values set to limit spinning with perl doing ~100 forks/sec. */ 00137 tv.tv_sec = 0; 00138 tv.tv_usec = 10000; 00139 nfd = ((fromProg[0] > toProg[1]) ? fromProg[0] : toProg[1]); 00140 if ((rc = select(nfd, &ibits, &obits, NULL, &tv)) < 0) { 00141 if (errno == EINTR) 00142 goto top; 00143 break; 00144 } 00145 00146 /* Write any data to program */ 00147 if (toProg[1] >= 0 && FD_ISSET(toProg[1], &obits)) { 00148 if (writePtr && writeBytesLeft > 0) { 00149 if ((nbw = write(toProg[1], writePtr, 00150 (1024<writeBytesLeft) ? 1024 : writeBytesLeft)) < 0) { 00151 if (errno != EAGAIN) { 00152 perror("getOutputFrom()"); 00153 exit(EXIT_FAILURE); 00154 } 00155 nbw = 0; 00156 } 00157 writeBytesLeft -= nbw; 00158 writePtr += nbw; 00159 } else if (toProg[1] >= 0) { /* close write fd */ 00160 (void) close(toProg[1]); 00161 toProg[1] = -1; 00162 } 00163 } 00164 00165 /* Read any data from prog */ 00166 /*@-boundswrite@*/ 00167 { char buf[BUFSIZ+1]; 00168 while ((nbr = read(fromProg[0], buf, sizeof(buf)-1)) > 0) { 00169 buf[nbr] = '\0'; 00170 appendStringBuf(readBuff, buf); 00171 } 00172 } 00173 /*@=boundswrite@*/ 00174 00175 /* terminate on (non-blocking) EOF or error */ 00176 done = (nbr == 0 || (nbr < 0 && errno != EAGAIN)); 00177 00178 } while (!done); 00179 00180 /* Clean up */ 00181 if (toProg[1] >= 0) 00182 (void) close(toProg[1]); 00183 if (fromProg[0] >= 0) 00184 (void) close(fromProg[0]); 00185 /*@-type@*/ /* FIX: cast? */ 00186 (void) signal(SIGPIPE, oldhandler); 00187 /*@=type@*/ 00188 00189 /* Collect status from prog */ 00190 reaped = waitpid(child, &status, 0); 00191 rpmMessage(RPMMESS_DEBUG, D_("\twaitpid(%d) rc %d status %x\n"), 00192 (unsigned)child, (unsigned)reaped, status); 00193 00194 if (failNonZero && (!WIFEXITED(status) || WEXITSTATUS(status))) { 00195 const char *cmd = argvJoin(argv); 00196 int rc = (WIFEXITED(status) ? WEXITSTATUS(status) : -1); 00197 00198 rpmError(RPMERR_EXEC, _("Command \"%s\" failed, exit(%d)\n"), cmd, rc); 00199 cmd = _free(cmd); 00200 return NULL; 00201 } 00202 if (writeBytesLeft) { 00203 rpmError(RPMERR_EXEC, _("failed to write all data to %s\n"), argv[0]); 00204 return NULL; 00205 } 00206 return readBuff; 00207 } 00208 00209 int rpmfcExec(ARGV_t av, StringBuf sb_stdin, StringBuf * sb_stdoutp, 00210 int failnonzero) 00211 { 00212 const char * s = NULL; 00213 ARGV_t xav = NULL; 00214 ARGV_t pav = NULL; 00215 int pac = 0; 00216 int ec = -1; 00217 StringBuf sb = NULL; 00218 const char * buf_stdin = NULL; 00219 int buf_stdin_len = 0; 00220 int xx; 00221 00222 if (sb_stdoutp) 00223 *sb_stdoutp = NULL; 00224 if (!(av && *av)) 00225 goto exit; 00226 00227 /* Find path to executable with (possible) args. */ 00228 s = rpmExpand(av[0], NULL); 00229 if (!(s && *s)) 00230 goto exit; 00231 00232 /* Parse args buried within expanded executable. */ 00233 pac = 0; 00234 xx = poptParseArgvString(s, &pac, (const char ***)&pav); 00235 if (!(xx == 0 && pac > 0 && pav != NULL)) 00236 goto exit; 00237 00238 /* Build argv, appending args to the executable args. */ 00239 xav = NULL; 00240 /*@-boundswrite@*/ 00241 xx = argvAppend(&xav, pav); 00242 if (av[1]) 00243 xx = rpmfcExpandAppend(&xav, av + 1); 00244 /*@=boundswrite@*/ 00245 00246 if (sb_stdin != NULL) { 00247 buf_stdin = getStringBuf(sb_stdin); 00248 buf_stdin_len = strlen(buf_stdin); 00249 } 00250 00251 /* Read output from exec'd helper. */ 00252 sb = getOutputFrom(NULL, xav, buf_stdin, buf_stdin_len, failnonzero); 00253 00254 /*@-branchstate@*/ 00255 if (sb_stdoutp != NULL) { 00256 *sb_stdoutp = sb; 00257 sb = NULL; /* XXX don't free */ 00258 } 00259 /*@=branchstate@*/ 00260 00261 ec = 0; 00262 00263 exit: 00264 sb = freeStringBuf(sb); 00265 xav = argvFree(xav); 00266 pav = _free(pav); /* XXX popt mallocs in single blob. */ 00267 s = _free(s); 00268 return ec; 00269 } 00270 00273 static int rpmfcSaveArg(/*@out@*/ ARGV_t * argvp, const char * key) 00274 /*@modifies *argvp @*/ 00275 /*@requires maxSet(argvp) >= 0 @*/ 00276 { 00277 int rc = 0; 00278 00279 if (argvSearch(*argvp, key, NULL) == NULL) { 00280 rc = argvAdd(argvp, key); 00281 rc = argvSort(*argvp, NULL); 00282 } 00283 return rc; 00284 } 00285 00288 static char * rpmfcFileDep(/*@returned@*/ char * buf, int ix, 00289 /*@null@*/ rpmds ds) 00290 /*@modifies buf @*/ 00291 /*@requires maxSet(buf) >= 0 @*/ 00292 /*@ensures maxRead(buf) == 0 @*/ 00293 { 00294 int_32 tagN = rpmdsTagN(ds); 00295 char deptype = 'X'; 00296 00297 buf[0] = '\0'; 00298 switch (tagN) { 00299 case RPMTAG_PROVIDENAME: 00300 deptype = 'P'; 00301 break; 00302 case RPMTAG_REQUIRENAME: 00303 deptype = 'R'; 00304 break; 00305 } 00306 /*@-nullpass@*/ 00307 if (ds != NULL) 00308 sprintf(buf, "%08d%c %s %s 0x%08x", ix, deptype, 00309 rpmdsN(ds), rpmdsEVR(ds), rpmdsFlags(ds)); 00310 /*@=nullpass@*/ 00311 return buf; 00312 }; 00313 00314 static regex_t * rpmfcExpandRegexps(const char * str,int *count){ 00315 int i,j,r; 00316 const char *s; 00317 ARGV_t patterns=NULL; 00318 regex_t *compiled=NULL; 00319 00320 s=rpmExpand(str,NULL); 00321 if (s) { 00322 poptParseArgvString(s,count,(const char ***)&patterns); 00323 s = _free(s); 00324 } 00325 if (patterns==NULL){ 00326 *count=0; 00327 return NULL; 00328 } 00329 if (*count==0){ 00330 _free(patterns); 00331 return NULL; 00332 } 00333 00334 compiled=malloc(sizeof(regex_t)*(*count)); 00335 j=0; 00336 for(i=0;i<*count;i++){ 00337 r=regcomp(&compiled[j],patterns[i],REG_NOSUB); 00338 if (r==0) j++; 00339 else { 00340 rpmMessage(RPMMESS_NORMAL, 00341 _("Compilation of regular expresion '%s'" 00342 " (expanded from '%s') failed. Skipping it.\n"), 00343 patterns[i],str); 00344 } 00345 } 00346 patterns=_free(patterns); 00347 if (j==0) { 00348 compiled=_free(compiled); 00349 *count=0; 00350 return NULL; 00351 } 00352 *count=j; 00353 return compiled; 00354 } 00355 00356 static int rpmfcMatchRegexps(regex_t *regexps, int count, const char *str, char deptype) 00357 { 00358 int j; 00359 for(j = 0; j < count; j++) { 00360 rpmMessage(RPMMESS_DEBUG, 00361 _("Checking %c: '%s' against _noauto expr. #%i\n"), deptype, str, j); 00362 if (!regexec(®exps[j], str, 0, NULL, 0)) { 00363 rpmMessage(RPMMESS_NORMAL, 00364 _("Skipping %c: '%s' as it matches _noauto expr. #%i\n"), deptype, str, j); 00365 return 1; 00366 } 00367 } 00368 return 0; 00369 } 00370 00371 static regex_t * rpmfcFreeRegexps(regex_t *regexps,int count){ 00372 int i; 00373 00374 if (regexps) 00375 for(i=0;i<count;i++) 00376 regfree(®exps[i]); 00377 return _free(regexps); 00378 } 00379 00387 static int rpmfcHelper(rpmfc fc, unsigned char deptype, const char * nsdep) 00388 /*@globals rpmGlobalMacroContext, h_errno, fileSystem, internalState @*/ 00389 /*@modifies fc, rpmGlobalMacroContext, fileSystem, internalState @*/ 00390 { 00391 const char * fn = fc->fn[fc->ix]; 00392 char buf[BUFSIZ]; 00393 StringBuf sb_stdout = NULL; 00394 StringBuf sb_stdin; 00395 const char *av[2]; 00396 rpmds * depsp, ds; 00397 const char * N; 00398 const char * EVR; 00399 int_32 Flags, dsContext, tagN; 00400 ARGV_t pav; 00401 const char * s; 00402 int pac; 00403 int xx; 00404 int i; 00405 regex_t * noauto = NULL; 00406 int noauto_c = 0; 00407 00408 switch (deptype) { 00409 default: 00410 return -1; 00411 /*@notreached@*/ break; 00412 case 'P': 00413 if (fc->skipProv || !fc->findprov) 00414 return 0; 00415 noauto = fc->noautoprov; 00416 noauto_c = fc->noautoprov_c; 00417 xx = snprintf(buf, sizeof(buf), "%%{?__%s_provides}", nsdep); 00418 depsp = &fc->provides; 00419 dsContext = RPMSENSE_FIND_PROVIDES; 00420 tagN = RPMTAG_PROVIDENAME; 00421 break; 00422 case 'R': 00423 if (fc->skipReq || !fc->findreq) 00424 return 0; 00425 noauto = fc->noautoreq; 00426 noauto_c = fc->noautoreq_c; 00427 xx = snprintf(buf, sizeof(buf), "%%{?__%s_requires}", nsdep); 00428 depsp = &fc->requires; 00429 dsContext = RPMSENSE_FIND_REQUIRES; 00430 tagN = RPMTAG_REQUIRENAME; 00431 break; 00432 } 00433 buf[sizeof(buf)-1] = '\0'; 00434 av[0] = buf; 00435 av[1] = NULL; 00436 00437 sb_stdin = newStringBuf(); 00438 appendLineStringBuf(sb_stdin, fn); 00439 sb_stdout = NULL; 00440 /*@-boundswrite@*/ 00441 xx = rpmfcExec(av, sb_stdin, &sb_stdout, 0); 00442 /*@=boundswrite@*/ 00443 sb_stdin = freeStringBuf(sb_stdin); 00444 00445 if (xx == 0 && sb_stdout != NULL) { 00446 pav = NULL; 00447 xx = argvSplit(&pav, getStringBuf(sb_stdout), " \t\n\r"); 00448 pac = argvCount(pav); 00449 if (pav) 00450 for (i = 0; i < pac; i++) { 00451 N = pav[i]; 00452 EVR = ""; 00453 Flags = dsContext; 00454 /*@-branchstate@*/ 00455 if (pav[i+1] && strchr("=<>", *pav[i+1])) { 00456 i++; 00457 for (s = pav[i]; *s; s++) { 00458 switch(*s) { 00459 default: 00460 assert(*s != '\0'); 00461 /*@switchbreak@*/ break; 00462 case '=': 00463 Flags |= RPMSENSE_EQUAL; 00464 /*@switchbreak@*/ break; 00465 case '<': 00466 Flags |= RPMSENSE_LESS; 00467 /*@switchbreak@*/ break; 00468 case '>': 00469 Flags |= RPMSENSE_GREATER; 00470 /*@switchbreak@*/ break; 00471 } 00472 } 00473 i++; 00474 EVR = pav[i]; 00475 assert(EVR != NULL); 00476 } 00477 /*@=branchstate@*/ 00478 00479 if(rpmfcMatchRegexps(noauto, noauto_c, N, deptype)) 00480 continue; 00481 00482 /* Add tracking dependency for versioned Provides: */ 00483 if (!fc->tracked && deptype == 'P' && *EVR != '\0') { 00484 ds = rpmdsSingle(RPMTAG_REQUIRENAME, 00485 "rpmlib(VersionedDependencies)", "3.0.3-1", 00486 RPMSENSE_RPMLIB|(RPMSENSE_LESS|RPMSENSE_EQUAL)); 00487 xx = rpmdsMerge(&fc->requires, ds); 00488 ds = rpmdsFree(ds); 00489 fc->tracked = 1; 00490 } 00491 00492 ds = rpmdsSingle(tagN, N, EVR, Flags); 00493 00494 /* Add to package dependencies. */ 00495 xx = rpmdsMerge(depsp, ds); 00496 00497 /* Add to file dependencies. */ 00498 /*@-boundswrite@*/ 00499 xx = rpmfcSaveArg(&fc->ddict, rpmfcFileDep(buf, fc->ix, ds)); 00500 /*@=boundswrite@*/ 00501 00502 ds = rpmdsFree(ds); 00503 } 00504 00505 pav = argvFree(pav); 00506 } 00507 sb_stdout = freeStringBuf(sb_stdout); 00508 00509 return 0; 00510 } 00511 00514 /*@unchecked@*/ /*@observer@*/ 00515 static struct rpmfcTokens_s rpmfcTokens[] = { 00516 { "directory", RPMFC_DIRECTORY|RPMFC_INCLUDE }, 00517 00518 { " shared object", RPMFC_LIBRARY }, 00519 { " executable", RPMFC_EXECUTABLE }, 00520 { " statically linked", RPMFC_STATIC }, 00521 { " not stripped", RPMFC_NOTSTRIPPED }, 00522 { " archive", RPMFC_ARCHIVE }, 00523 00524 { "MIPS, N32 MIPS32", RPMFC_ELFMIPSN32|RPMFC_INCLUDE }, 00525 { "ELF 32-bit", RPMFC_ELF32|RPMFC_INCLUDE }, 00526 { "ELF 64-bit", RPMFC_ELF64|RPMFC_INCLUDE }, 00527 00528 { " script", RPMFC_SCRIPT }, 00529 { " text", RPMFC_TEXT }, 00530 { " document", RPMFC_DOCUMENT }, 00531 00532 { " compressed", RPMFC_COMPRESSED }, 00533 00534 { "troff or preprocessor input", RPMFC_MANPAGE|RPMFC_INCLUDE }, 00535 { "GNU Info", RPMFC_MANPAGE|RPMFC_INCLUDE }, 00536 00537 { "Desktop Entry", RPMFC_DESKTOP_FILE|RPMFC_INCLUDE }, 00538 00539 { "perl script text", RPMFC_PERL|RPMFC_INCLUDE }, 00540 { "Perl5 module source text", RPMFC_PERL|RPMFC_MODULE|RPMFC_INCLUDE }, 00541 00542 { "PHP script text", RPMFC_PHP|RPMFC_INCLUDE }, 00543 00544 /* XXX "a /usr/bin/python -t script text executable" */ 00545 /* XXX "python 2.3 byte-compiled" */ 00546 { " /usr/bin/python", RPMFC_PYTHON|RPMFC_INCLUDE }, 00547 { "python ", RPMFC_PYTHON|RPMFC_INCLUDE }, 00548 00549 { "libtool library ", RPMFC_LIBTOOL|RPMFC_INCLUDE }, 00550 { "pkgconfig ", RPMFC_PKGCONFIG|RPMFC_INCLUDE }, 00551 00552 { "Bourne ", RPMFC_BOURNE|RPMFC_INCLUDE }, 00553 { "Bourne-Again ", RPMFC_BOURNE|RPMFC_INCLUDE }, 00554 00555 { "Java ", RPMFC_JAVA|RPMFC_INCLUDE }, 00556 00557 /* .NET executables and libraries. file(1) cannot differ it from native win32 executables unfortunatelly */ 00558 { "Mono/.Net assembly", RPMFC_MONO|RPMFC_INCLUDE }, 00559 { "PE executable", RPMFC_MONO|RPMFC_INCLUDE }, 00560 { "executable PE", RPMFC_MONO|RPMFC_INCLUDE }, 00561 00562 { "current ar archive", RPMFC_STATIC|RPMFC_LIBRARY|RPMFC_ARCHIVE|RPMFC_INCLUDE }, 00563 00564 { "Zip archive data", RPMFC_COMPRESSED|RPMFC_ARCHIVE|RPMFC_INCLUDE }, 00565 { "tar archive", RPMFC_ARCHIVE|RPMFC_INCLUDE }, 00566 { "cpio archive", RPMFC_ARCHIVE|RPMFC_INCLUDE }, 00567 { "RPM v3", RPMFC_ARCHIVE|RPMFC_INCLUDE }, 00568 { "RPM v4", RPMFC_ARCHIVE|RPMFC_INCLUDE }, 00569 00570 { " image", RPMFC_IMAGE|RPMFC_INCLUDE }, 00571 { " font", RPMFC_FONT|RPMFC_INCLUDE }, 00572 { " Font", RPMFC_FONT|RPMFC_INCLUDE }, 00573 00574 { " commands", RPMFC_SCRIPT|RPMFC_INCLUDE }, 00575 { " script", RPMFC_SCRIPT|RPMFC_INCLUDE }, 00576 00577 { "empty", RPMFC_WHITE|RPMFC_INCLUDE }, 00578 00579 { "HTML", RPMFC_WHITE|RPMFC_INCLUDE }, 00580 { "SGML", RPMFC_WHITE|RPMFC_INCLUDE }, 00581 { "XML", RPMFC_WHITE|RPMFC_INCLUDE }, 00582 00583 { " program text", RPMFC_WHITE|RPMFC_INCLUDE }, 00584 { " source", RPMFC_WHITE|RPMFC_INCLUDE }, 00585 { "GLS_BINARY_LSB_FIRST", RPMFC_WHITE|RPMFC_INCLUDE }, 00586 { " DB ", RPMFC_WHITE|RPMFC_INCLUDE }, 00587 00588 { "ASCII English text", RPMFC_WHITE|RPMFC_INCLUDE }, 00589 { "ASCII text", RPMFC_WHITE|RPMFC_INCLUDE }, 00590 { "ISO-8859 text", RPMFC_WHITE|RPMFC_INCLUDE }, 00591 00592 { "symbolic link to", RPMFC_SYMLINK }, 00593 { "socket", RPMFC_DEVICE }, 00594 { "special", RPMFC_DEVICE }, 00595 00596 { "ASCII", RPMFC_WHITE }, 00597 { "ISO-8859", RPMFC_WHITE }, 00598 00599 { "data", RPMFC_WHITE }, 00600 00601 { "application", RPMFC_WHITE }, 00602 { "boot", RPMFC_WHITE }, 00603 { "catalog", RPMFC_WHITE }, 00604 { "code", RPMFC_WHITE }, 00605 { "file", RPMFC_WHITE }, 00606 { "format", RPMFC_WHITE }, 00607 { "message", RPMFC_WHITE }, 00608 { "program", RPMFC_WHITE }, 00609 00610 { "broken symbolic link to ", RPMFC_WHITE|RPMFC_ERROR }, 00611 { "can't read", RPMFC_WHITE|RPMFC_ERROR }, 00612 { "can't stat", RPMFC_WHITE|RPMFC_ERROR }, 00613 { "executable, can't read", RPMFC_WHITE|RPMFC_ERROR }, 00614 { "core file", RPMFC_WHITE|RPMFC_ERROR }, 00615 00616 { NULL, RPMFC_BLACK } 00617 }; 00618 00619 int rpmfcColoring(const char * fmstr) 00620 { 00621 rpmfcToken fct; 00622 int fcolor = RPMFC_BLACK; 00623 00624 for (fct = rpmfcTokens; fct->token != NULL; fct++) { 00625 if (strstr(fmstr, fct->token) == NULL) 00626 continue; 00627 fcolor |= fct->colors; 00628 if (fcolor & RPMFC_INCLUDE) 00629 return fcolor; 00630 } 00631 return fcolor; 00632 } 00633 00634 void rpmfcPrint(const char * msg, rpmfc fc, FILE * fp) 00635 { 00636 int fcolor; 00637 int ndx; 00638 int cx; 00639 int dx; 00640 int fx; 00641 00642 int nprovides; 00643 int nrequires; 00644 00645 if (fp == NULL) fp = stderr; 00646 00647 if (msg) 00648 fprintf(fp, "===================================== %s\n", msg); 00649 00650 nprovides = rpmdsCount(fc->provides); 00651 nrequires = rpmdsCount(fc->requires); 00652 00653 if (fc) 00654 for (fx = 0; fx < fc->nfiles; fx++) { 00655 assert(fx < fc->fcdictx->nvals); 00656 cx = fc->fcdictx->vals[fx]; 00657 assert(fx < fc->fcolor->nvals); 00658 fcolor = fc->fcolor->vals[fx]; 00659 00660 fprintf(fp, "%3d %s", fx, fc->fn[fx]); 00661 if (fcolor != RPMFC_BLACK) 00662 fprintf(fp, "\t0x%x", fc->fcolor->vals[fx]); 00663 else 00664 fprintf(fp, "\t%s", fc->cdict[cx]); 00665 fprintf(fp, "\n"); 00666 00667 if (fc->fddictx == NULL || fc->fddictn == NULL) 00668 continue; 00669 00670 assert(fx < fc->fddictx->nvals); 00671 dx = fc->fddictx->vals[fx]; 00672 assert(fx < fc->fddictn->nvals); 00673 ndx = fc->fddictn->vals[fx]; 00674 00675 while (ndx-- > 0) { 00676 const char * depval; 00677 unsigned char deptype; 00678 unsigned ix; 00679 00680 ix = fc->ddictx->vals[dx++]; 00681 deptype = ((ix >> 24) & 0xff); 00682 ix &= 0x00ffffff; 00683 depval = NULL; 00684 switch (deptype) { 00685 default: 00686 assert(depval != NULL); 00687 /*@switchbreak@*/ break; 00688 case 'P': 00689 if (nprovides > 0) { 00690 assert(ix < nprovides); 00691 (void) rpmdsSetIx(fc->provides, ix-1); 00692 if (rpmdsNext(fc->provides) >= 0) 00693 depval = rpmdsDNEVR(fc->provides); 00694 } 00695 /*@switchbreak@*/ break; 00696 case 'R': 00697 if (nrequires > 0) { 00698 assert(ix < nrequires); 00699 (void) rpmdsSetIx(fc->requires, ix-1); 00700 if (rpmdsNext(fc->requires) >= 0) 00701 depval = rpmdsDNEVR(fc->requires); 00702 } 00703 /*@switchbreak@*/ break; 00704 } 00705 if (depval) 00706 fprintf(fp, "\t%s\n", depval); 00707 } 00708 } 00709 } 00710 00711 rpmfc rpmfcFree(rpmfc fc) 00712 { 00713 if (fc) { 00714 fc->fn = argvFree(fc->fn); 00715 fc->fcolor = argiFree(fc->fcolor); 00716 fc->fcdictx = argiFree(fc->fcdictx); 00717 fc->fddictx = argiFree(fc->fddictx); 00718 fc->fddictn = argiFree(fc->fddictn); 00719 fc->cdict = argvFree(fc->cdict); 00720 fc->ddict = argvFree(fc->ddict); 00721 fc->ddictx = argiFree(fc->ddictx); 00722 00723 fc->provides = rpmdsFree(fc->provides); 00724 fc->requires = rpmdsFree(fc->requires); 00725 00726 fc->sb_java = freeStringBuf(fc->sb_java); 00727 fc->sb_perl = freeStringBuf(fc->sb_perl); 00728 fc->sb_python = freeStringBuf(fc->sb_python); 00729 fc->sb_php = freeStringBuf(fc->sb_php); 00730 00731 } 00732 fc = _free(fc); 00733 return NULL; 00734 } 00735 00736 rpmfc rpmfcNew(void) 00737 { 00738 rpmfc fc = xcalloc(1, sizeof(*fc)); 00739 return fc; 00740 } 00741 00747 static int rpmfcSCRIPT(rpmfc fc) 00748 /*@globals rpmGlobalMacroContext, h_errno, fileSystem, internalState @*/ 00749 /*@modifies fc, rpmGlobalMacroContext, fileSystem, internalState @*/ 00750 { 00751 const char * fn = fc->fn[fc->ix]; 00752 const char * bn; 00753 rpmds ds; 00754 char buf[BUFSIZ]; 00755 FILE * fp; 00756 char * s, * se; 00757 int i; 00758 int is_executable; 00759 int xx; 00760 00761 /* Extract dependencies only from files with executable bit set. */ 00762 { struct stat sb, * st = &sb; 00763 if (stat(fn, st) != 0) 00764 return -1; 00765 is_executable = (st->st_mode & (S_IXUSR|S_IXGRP|S_IXOTH)); 00766 } 00767 00768 fp = fopen(fn, "r"); 00769 if (fp == NULL || ferror(fp)) { 00770 if (fp) (void) fclose(fp); 00771 return -1; 00772 } 00773 00774 /* Look for #! interpreter in first 10 lines. */ 00775 /*@-boundswrite@*/ 00776 for (i = 0; i < 10; i++) { 00777 00778 s = fgets(buf, sizeof(buf) - 1, fp); 00779 if (s == NULL || ferror(fp) || feof(fp)) 00780 break; 00781 s[sizeof(buf)-1] = '\0'; 00782 if (!(s[0] == '#' && s[1] == '!')) 00783 continue; 00784 s += 2; 00785 00786 while (*s && strchr(" \t\n\r", *s) != NULL) 00787 s++; 00788 if (*s == '\0') 00789 continue; 00790 if (*s != '/') 00791 continue; 00792 00793 for (se = s+1; *se; se++) { 00794 if (strchr(" \t\n\r", *se) != NULL) 00795 /*@innerbreak@*/ break; 00796 } 00797 *se = '\0'; 00798 se++; 00799 00800 if (is_executable && fc->findreq && !rpmfcMatchRegexps(fc->noautoreq, fc->noautoreq_c, s, 'R')) { 00801 /* Add to package requires. */ 00802 ds = rpmdsSingle(RPMTAG_REQUIRENAME, s, "", RPMSENSE_FIND_REQUIRES); 00803 xx = rpmdsMerge(&fc->requires, ds); 00804 00805 /* Add to file requires. */ 00806 xx = rpmfcSaveArg(&fc->ddict, rpmfcFileDep(se, fc->ix, ds)); 00807 00808 ds = rpmdsFree(ds); 00809 } 00810 00811 /* Set color based on interpreter name. */ 00812 /* XXX magic token should have already done this?!? */ 00813 bn = basename(s); 00814 if (!strcmp(bn, "perl")) 00815 fc->fcolor->vals[fc->ix] |= RPMFC_PERL; 00816 else if (!strncmp(bn, "python", sizeof("python")-1)) 00817 fc->fcolor->vals[fc->ix] |= RPMFC_PYTHON; 00818 else if (!strncmp(bn, "php", sizeof("php")-1)) 00819 fc->fcolor->vals[fc->ix] |= RPMFC_PHP; 00820 00821 break; 00822 } 00823 /*@=boundswrite@*/ 00824 00825 (void) fclose(fp); 00826 00827 if (fc->fcolor->vals[fc->ix] & RPMFC_PERL) { 00828 if (strncmp(fn, "/usr/share/doc/", sizeof("/usr/share/doc/")-1)) { 00829 if (fc->fcolor->vals[fc->ix] & RPMFC_MODULE) 00830 xx = rpmfcHelper(fc, 'P', "perl"); 00831 if (is_executable || (fc->fcolor->vals[fc->ix] & RPMFC_MODULE)) 00832 xx = rpmfcHelper(fc, 'R', "perl"); 00833 } 00834 } else 00835 if (fc->fcolor->vals[fc->ix] & RPMFC_PYTHON) { 00836 xx = rpmfcHelper(fc, 'P', "python"); 00837 #ifdef NOTYET 00838 if (is_executable) 00839 #endif 00840 xx = rpmfcHelper(fc, 'R', "python"); 00841 } else 00842 if (fc->fcolor->vals[fc->ix] & RPMFC_LIBTOOL) { 00843 xx = rpmfcHelper(fc, 'P', "libtool"); 00844 #ifdef NOTYET 00845 if (is_executable) 00846 #endif 00847 xx = rpmfcHelper(fc, 'R', "libtool"); 00848 } else 00849 if (fc->fcolor->vals[fc->ix] & RPMFC_PKGCONFIG) { 00850 xx = rpmfcHelper(fc, 'P', "pkgconfig"); 00851 #ifdef NOTYET 00852 if (is_executable) 00853 #endif 00854 xx = rpmfcHelper(fc, 'R', "pkgconfig"); 00855 } else 00856 if (fc->fcolor->vals[fc->ix] & RPMFC_BOURNE) { 00857 #ifdef NOTYET 00858 xx = rpmfcHelper(fc, 'P', "executable"); 00859 #endif 00860 if (is_executable) 00861 xx = rpmfcHelper(fc, 'R', "executable"); 00862 } else 00863 if (fc->fcolor->vals[fc->ix] & RPMFC_PHP) { 00864 xx = rpmfcHelper(fc, 'P', "php"); 00865 /* not only executable, files run by httpd usually are not */ 00866 xx = rpmfcHelper(fc, 'R', "php"); 00867 } else 00868 if (fc->fcolor->vals[fc->ix] & RPMFC_JAVA) { 00869 xx = rpmfcHelper(fc, 'P', "java"); 00870 xx = rpmfcHelper(fc, 'R', "java"); 00871 } else 00872 if (fc->fcolor->vals[fc->ix] & RPMFC_DESKTOP_FILE) { 00873 xx = rpmfcHelper(fc, 'P', "mimetype"); 00874 } 00875 00876 return 0; 00877 } 00878 00879 00886 static int rpmfcMergePR(void * context, rpmds ds) 00887 /*@modifies ds @*/ 00888 { 00889 rpmfc fc = context; 00890 char buf[BUFSIZ]; 00891 int rc = -1; 00892 00893 /*@-modfilesys@*/ 00894 if (_rpmfc_debug < 0) 00895 fprintf(stderr, "*** %s(%p, %p) %s\n", __FUNCTION__, context, ds, tagName(rpmdsTagN(ds))); 00896 /*@=modfilesys@*/ 00897 switch(rpmdsTagN(ds)) { 00898 default: 00899 break; 00900 case RPMTAG_PROVIDENAME: 00901 if (fc->findprov && !rpmfcMatchRegexps(fc->noautoprov, fc->noautoprov_c, ds->N[0], 'P')) { 00902 /* Add to package provides. */ 00903 rc = rpmdsMerge(&fc->provides, ds); 00904 00905 /* Add to file dependencies. */ 00906 buf[0] = '\0'; 00907 rc = rpmfcSaveArg(&fc->ddict, rpmfcFileDep(buf, fc->ix, ds)); 00908 } else 00909 rc = 0; 00910 break; 00911 case RPMTAG_REQUIRENAME: 00912 if (fc->findreq && !rpmfcMatchRegexps(fc->noautoreq, fc->noautoreq_c, ds->N[0], 'R')) { 00913 /* Add to package requires. */ 00914 rc = rpmdsMerge(&fc->requires, ds); 00915 00916 /* Add to file dependencies. */ 00917 buf[0] = '\0'; 00918 rc = rpmfcSaveArg(&fc->ddict, rpmfcFileDep(buf, fc->ix, ds)); 00919 } else 00920 rc = 0; 00921 break; 00922 } 00923 return rc; 00924 } 00925 00931 static int rpmfcMONO(rpmfc fc) 00932 /*@globals rpmGlobalMacroContext, h_errno, fileSystem, internalState @*/ 00933 /*@modifies fc, rpmGlobalMacroContext, fileSystem, internalState @*/ 00934 { 00935 const char * fn = fc->fn[fc->ix]; 00936 FILE * fp; 00937 int xx; 00938 00939 fp = fopen(fn, "r"); 00940 if (fp == NULL || ferror(fp)) { 00941 if (fp) (void) fclose(fp); 00942 return -1; 00943 } 00944 00945 (void) fclose(fp); 00946 00947 xx = rpmfcHelper(fc, 'P', "mono"); 00948 xx = rpmfcHelper(fc, 'R', "mono"); 00949 00950 return 0; 00951 } 00952 00958 static int rpmfcELF(rpmfc fc) 00959 /*@globals rpmGlobalMacroContext, h_errno, fileSystem, internalState @*/ 00960 /*@modifies rpmGlobalMacroContext, fileSystem, internalState @*/ 00961 { 00962 const char * fn = fc->fn[fc->ix]; 00963 int flags = 0, xx; 00964 00965 if (fc->skipProv) 00966 flags |= RPMELF_FLAG_SKIPPROVIDES; 00967 if (fc->skipReq) 00968 flags |= RPMELF_FLAG_SKIPREQUIRES; 00969 00970 xx = rpmfcHelper(fc, 'P', "gstreamer"); 00971 00972 return rpmdsELF(fn, flags, rpmfcMergePR, fc); 00973 } 00974 00975 typedef struct rpmfcApplyTbl_s { 00976 int (*func) (rpmfc fc); 00977 int colormask; 00978 } * rpmfcApplyTbl; 00979 00983 /*@unchecked@*/ 00984 static struct rpmfcApplyTbl_s rpmfcApplyTable[] = { 00985 { rpmfcELF, RPMFC_ELF }, 00986 { rpmfcSCRIPT, (RPMFC_SCRIPT|RPMFC_PERL|RPMFC_PYTHON|RPMFC_LIBTOOL|RPMFC_PKGCONFIG|RPMFC_BOURNE|RPMFC_JAVA|RPMFC_PHP|RPMFC_DESKTOP_FILE) }, 00987 { rpmfcMONO, RPMFC_MONO }, 00988 { NULL, 0 } 00989 }; 00990 00991 static int rpmfcFindRequiredPackages(rpmfc fc) 00992 { 00993 rpmts ts=NULL; 00994 const char * s; 00995 char * se; 00996 rpmds ds; 00997 const char * N; 00998 const char * EVR; 00999 int_32 Flags; 01000 unsigned char deptype; 01001 int nddict; 01002 int previx; 01003 int ix; 01004 int i; 01005 int j; 01006 int xx; 01007 int r; 01008 const char * hname; 01009 rpmdbMatchIterator it; 01010 Header hdr; 01011 regex_t *noautoreqdep; 01012 int noautoreqdep_c; 01013 01014 noautoreqdep=rpmfcExpandRegexps("%{__noautoreqdep}", &noautoreqdep_c); 01015 01016 ts = rpmtsCreate(); /* XXX ts created in main() should be used */ 01017 01018 rpmMessage(RPMMESS_NORMAL, _("Searching for required packages....\n")); 01019 01020 nddict = argvCount(fc->ddict); 01021 previx = -1; 01022 for (i = 0; i < nddict; i++) { 01023 s = fc->ddict[i]; 01024 01025 /* Parse out (file#,deptype,N,EVR,Flags) */ 01026 ix = strtol(s, &se, 10); 01027 assert(se != NULL); 01028 deptype = *se++; 01029 se++; 01030 N = se; 01031 while (*se && *se != ' ') 01032 se++; 01033 *se++ = '\0'; 01034 EVR = se; 01035 while (*se && *se != ' ') 01036 se++; 01037 *se++ = '\0'; 01038 Flags = strtol(se, NULL, 16); 01039 01040 if (deptype!='R') continue; 01041 01042 rpmMessage(RPMMESS_DEBUG, _("#%i requires: %s,%s,%i\n"),ix,N,EVR,Flags); 01043 if (EVR && EVR[0]) { 01044 rpmMessage(RPMMESS_DEBUG, _("skipping #%i require\n")); 01045 continue; 01046 } 01047 for(j=0;j<noautoreqdep_c;j++) 01048 if (!regexec(&noautoreqdep[j],N,0,NULL,0)) { 01049 rpmMessage(RPMMESS_NORMAL, 01050 _("skipping %s requirement processing" 01051 " (matches noautoreqdep pattern #%i)\n"),N,j); 01052 break; 01053 } 01054 if (j<noautoreqdep_c) continue; 01055 if (N[0]=='/') { 01056 rpmMessage(RPMMESS_DEBUG, _("skipping #%i require (is file requirement)\n")); 01057 continue; 01058 } 01059 it=rpmtsInitIterator(ts, RPMTAG_PROVIDENAME, N, 0); 01060 if (!it) { 01061 rpmMessage(RPMMESS_DEBUG, _("%s -> not found\n"),N); 01062 continue; 01063 } 01064 rpmMessage(RPMMESS_DEBUG, _("Iterator: %p\n"),it); 01065 if (rpmdbGetIteratorCount(it)>1) { 01066 rpmMessage(RPMMESS_DEBUG, _("%s -> multiple (skipping)\n"),N); 01067 rpmdbFreeIterator(it); 01068 continue; 01069 } 01070 hdr=rpmdbNextIterator(it); 01071 assert(hdr!=NULL); 01072 r=headerGetEntry(hdr,RPMTAG_NAME,NULL,(void **)&hname, NULL); 01073 assert(r<2); 01074 if (!strcmp(hname,N)) { 01075 rpmMessage(RPMMESS_DEBUG, _("%s -> %s (skipping)\n"),N,hname); 01076 rpmdbFreeIterator(it); 01077 continue; 01078 } 01079 01080 rpmMessage(RPMMESS_DEBUG, "%s -> %s\n",N,hname); 01081 01082 ds = rpmdsSingle(RPMTAG_REQUIRENAME, hname, "", RPMSENSE_FIND_REQUIRES); 01083 xx = rpmdsMerge(&fc->requires, ds); 01084 ds = rpmdsFree(ds); 01085 01086 rpmdbFreeIterator(it); 01087 } 01088 01089 noautoreqdep = rpmfcFreeRegexps(noautoreqdep, noautoreqdep_c); 01090 ts = rpmtsFree(ts); 01091 return 0; 01092 } 01093 01094 int rpmfcApply(rpmfc fc) 01095 { 01096 rpmfcApplyTbl fcat; 01097 const char * s; 01098 char * se; 01099 rpmds ds; 01100 const char * N; 01101 const char * EVR; 01102 int_32 Flags; 01103 unsigned char deptype; 01104 int nddict; 01105 int previx; 01106 unsigned int val; 01107 int dix; 01108 int ix; 01109 int i; 01110 int xx; 01111 int skipping; 01112 int j; 01113 regex_t *noautoprovfiles = NULL; 01114 int noautoprovfiles_c; 01115 regex_t *noautoreqfiles = NULL; 01116 int noautoreqfiles_c; 01117 const char *buildroot; 01118 int buildroot_l; 01119 01120 fc->noautoprov = NULL; 01121 fc->noautoreq = NULL; 01122 01123 buildroot = rpmExpand("%{buildroot}",NULL); 01124 buildroot_l = strlen(buildroot); 01125 01126 noautoprovfiles = rpmfcExpandRegexps("%{__noautoprovfiles}", &noautoprovfiles_c); 01127 noautoreqfiles = rpmfcExpandRegexps("%{__noautoreqfiles}", &noautoreqfiles_c); 01128 fc->noautoprov = rpmfcExpandRegexps("%{__noautoprov}", &fc->noautoprov_c); 01129 fc->noautoreq = rpmfcExpandRegexps("%{__noautoreq}", &fc->noautoreq_c); 01130 rpmMessage(RPMMESS_DEBUG, _("%i _noautoprov patterns.\n"), fc->noautoprov_c); 01131 rpmMessage(RPMMESS_DEBUG, _("%i _noautoreq patterns.\n"), fc->noautoreq_c); 01132 01133 /* Generate package and per-file dependencies. */ 01134 for (fc->ix = 0; fc->fn[fc->ix] != NULL; fc->ix++) { 01135 01136 /* XXX Insure that /usr/lib{,64}/python files are marked RPMFC_PYTHON */ 01137 /* XXX HACK: classification by path is intrinsically stupid. */ 01138 { const char *fn = strstr(fc->fn[fc->ix], "/usr/lib"); 01139 if (fn) { 01140 fn += sizeof("/usr/lib")-1; 01141 if (fn[0] == '6' && fn[1] == '4') 01142 fn += 2; 01143 if (!strncmp(fn, "/python", sizeof("/python")-1)) 01144 fc->fcolor->vals[fc->ix] |= RPMFC_PYTHON; 01145 } 01146 } 01147 01148 if (fc->fcolor->vals[fc->ix]) 01149 for (fcat = rpmfcApplyTable; fcat->func != NULL; fcat++) { 01150 if (!(fc->fcolor->vals[fc->ix] & fcat->colormask)) 01151 /*@innercontinue@*/ continue; 01152 fc->findprov = 1; 01153 fc->findreq = 1; 01154 if (strncmp(fc->fn[fc->ix],buildroot,buildroot_l)==0) {/* sanity check */ 01155 for(j = 0; j < noautoprovfiles_c; j++) { 01156 if (!regexec(&noautoprovfiles[j], 01157 fc->fn[fc->ix] + buildroot_l, 0, NULL, 0)) { 01158 rpmMessage(RPMMESS_NORMAL, 01159 _("skipping %s provides detection" 01160 " (matches noautoprovfiles pattern #%i)\n"), 01161 fc->fn[fc->ix], j); 01162 fc->findprov = 0; 01163 break; 01164 } 01165 } 01166 for(j = 0; j < noautoreqfiles_c; j++) { 01167 if (!regexec(&noautoreqfiles[j], 01168 fc->fn[fc->ix] + buildroot_l, 0, NULL, 0)) { 01169 rpmMessage(RPMMESS_NORMAL, 01170 _("skipping %s requires detection" 01171 " (matches noautoreqfiles pattern #%i)\n"), 01172 fc->fn[fc->ix], j); 01173 fc->findreq = 0; 01174 break; 01175 } 01176 } 01177 } 01178 01179 xx = (*fcat->func) (fc); 01180 } 01181 } 01182 noautoprovfiles = rpmfcFreeRegexps(noautoprovfiles, noautoprovfiles_c); 01183 noautoreqfiles = rpmfcFreeRegexps(noautoreqfiles, noautoreqfiles_c); 01184 fc->noautoprov = rpmfcFreeRegexps(fc->noautoprov, fc->noautoprov_c); 01185 fc->noautoreq = rpmfcFreeRegexps(fc->noautoreq, fc->noautoreq_c); 01186 #ifdef AUTODEP_PKGNAMES /* define to use package names in R */ 01187 rpmfcFindRequiredPackages(fc); 01188 #endif 01189 01190 /*@-boundswrite@*/ 01191 /* Generate per-file indices into package dependencies. */ 01192 nddict = argvCount(fc->ddict); 01193 previx = -1; 01194 for (i = 0; i < nddict; i++) { 01195 s = fc->ddict[i]; 01196 01197 /* Parse out (file#,deptype,N,EVR,Flags) */ 01198 ix = strtol(s, &se, 10); 01199 assert(se != NULL); 01200 deptype = *se++; 01201 se++; 01202 N = se; 01203 while (*se && *se != ' ') 01204 se++; 01205 *se++ = '\0'; 01206 EVR = se; 01207 while (*se && *se != ' ') 01208 se++; 01209 *se++ = '\0'; 01210 Flags = strtol(se, NULL, 16); 01211 01212 dix = -1; 01213 skipping = 0; 01214 switch (deptype) { 01215 default: 01216 /*@switchbreak@*/ break; 01217 case 'P': 01218 skipping = fc->skipProv; 01219 ds = rpmdsSingle(RPMTAG_PROVIDENAME, N, EVR, Flags); 01220 dix = rpmdsFind(fc->provides, ds); 01221 ds = rpmdsFree(ds); 01222 /*@switchbreak@*/ break; 01223 case 'R': 01224 skipping = fc->skipReq; 01225 ds = rpmdsSingle(RPMTAG_REQUIRENAME, N, EVR, Flags); 01226 dix = rpmdsFind(fc->requires, ds); 01227 ds = rpmdsFree(ds); 01228 /*@switchbreak@*/ break; 01229 } 01230 01231 /* XXX assertion incorrect while generating -debuginfo deps. */ 01232 #if 0 01233 assert(dix >= 0); 01234 #else 01235 if (dix < 0) 01236 continue; 01237 #endif 01238 01239 val = (deptype << 24) | (dix & 0x00ffffff); 01240 xx = argiAdd(&fc->ddictx, -1, val); 01241 01242 if (previx != ix) { 01243 previx = ix; 01244 xx = argiAdd(&fc->fddictx, ix, argiCount(fc->ddictx)-1); 01245 } 01246 if (fc->fddictn && fc->fddictn->vals && !skipping) 01247 fc->fddictn->vals[ix]++; 01248 } 01249 /*@=boundswrite@*/ 01250 01251 return 0; 01252 } 01253 01254 int rpmfcClassify(rpmfc fc, ARGV_t argv, int_16 * fmode) 01255 { 01256 ARGV_t fcav = NULL; 01257 ARGV_t dav; 01258 const char * s, * se; 01259 size_t slen; 01260 int fcolor; 01261 int xx; 01262 const char * magicfile; 01263 int msflags = MAGIC_CHECK; /* XXX MAGIC_COMPRESS flag? */ 01264 magic_t ms = NULL; 01265 01266 if (fc == NULL || argv == NULL) 01267 return 0; 01268 01269 magicfile = rpmExpand("%{?_rpmfc_magic_path}", NULL); 01270 if (magicfile == NULL || *magicfile == '\0' || *magicfile == '%') 01271 goto exit; 01272 01273 fc->nfiles = argvCount(argv); 01274 01275 /* Initialize the per-file dictionary indices. */ 01276 xx = argiAdd(&fc->fddictx, fc->nfiles-1, 0); 01277 xx = argiAdd(&fc->fddictn, fc->nfiles-1, 0); 01278 01279 /* Build (sorted) file class dictionary. */ 01280 xx = argvAdd(&fc->cdict, ""); 01281 xx = argvAdd(&fc->cdict, "directory"); 01282 01283 ms = magic_open(msflags); 01284 if (ms == NULL) { 01285 xx = RPMERR_EXEC; 01286 rpmError(xx, _("magic_open(0x%x) failed: %s\n"), 01287 msflags, strerror(errno)); 01288 assert(ms != NULL); /* XXX figger a proper return path. */ 01289 } 01290 01291 xx = magic_load(ms, magicfile); 01292 if (xx == -1) { 01293 xx = RPMERR_EXEC; 01294 rpmError(xx, _("magic_load(ms, \"%s\") failed: %s\n"), 01295 magicfile, magic_error(ms)); 01296 assert(xx != -1); /* XXX figger a proper return path. */ 01297 } 01298 01299 for (fc->ix = 0; fc->ix < fc->nfiles; fc->ix++) { 01300 const char * ftype; 01301 int_16 mode = (fmode ? fmode[fc->ix] : 0); 01302 int urltype; 01303 01304 urltype = urlPath(argv[fc->ix], &s); 01305 assert(s != NULL && *s == '/'); 01306 slen = strlen(s); 01307 01308 /*@-branchstate@*/ 01309 switch (mode & S_IFMT) { 01310 case S_IFCHR: ftype = "character special"; /*@switchbreak@*/ break; 01311 case S_IFBLK: ftype = "block special"; /*@switchbreak@*/ break; 01312 #if defined(S_IFIFO) 01313 case S_IFIFO: ftype = "fifo (named pipe)"; /*@switchbreak@*/ break; 01314 #endif 01315 #if defined(S_IFSOCK) 01316 /*@-unrecog@*/ 01317 case S_IFSOCK: ftype = "socket"; /*@switchbreak@*/ break; 01318 /*@=unrecog@*/ 01319 #endif 01320 case S_IFDIR: 01321 case S_IFLNK: 01322 case S_IFREG: 01323 default: 01324 01325 #define _suffix(_s, _x) \ 01326 (slen >= sizeof(_x) && !strcmp((_s)+slen-(sizeof(_x)-1), (_x))) 01327 01328 /* XXX all files with extension ".pm" are perl modules for now. */ 01329 if (_suffix(s, ".pm")) 01330 ftype = "Perl5 module source text"; 01331 01332 /* XXX all files with extension ".jar" are java archives for now. */ 01333 else if (_suffix(s, ".jar")) 01334 ftype = "Java archive file"; 01335 01336 /* XXX all files with extension ".class" are java class files for now. */ 01337 else if (_suffix(s, ".class")) 01338 ftype = "Java class file"; 01339 01340 /* XXX all files with extension ".la" are libtool for now. */ 01341 else if (_suffix(s, ".la")) 01342 ftype = "libtool library file"; 01343 01344 /* XXX all files with extension ".pc" are pkgconfig for now. */ 01345 else if (_suffix(s, ".pc")) 01346 ftype = "pkgconfig file"; 01347 01348 /* XXX all files with extension ".php" are PHP for now. */ 01349 else if (_suffix(s, ".php")) 01350 ftype = "PHP script text"; 01351 01352 /* XXX all files with extension ".desktop" are desktop files for now. */ 01353 else if (_suffix(s, ".desktop")) 01354 ftype = "Desktop Entry"; 01355 01356 /* XXX skip all files in /dev/ which are (or should be) %dev dummies. */ 01357 else if (slen >= fc->brlen+sizeof("/dev/") && !strncmp(s+fc->brlen, "/dev/", sizeof("/dev/")-1)) 01358 ftype = ""; 01359 else { 01360 char *old_loc = setlocale(LC_CTYPE, NULL); 01361 if (old_loc) { 01362 old_loc = xstrdup(old_loc); 01363 setlocale(LC_CTYPE, "C"); 01364 } 01365 ftype = magic_file(ms, s); 01366 if (old_loc) { 01367 setlocale(LC_CTYPE, old_loc); 01368 _free(old_loc); 01369 } 01370 } 01371 01372 if (ftype == NULL) { 01373 xx = RPMERR_EXEC; 01374 rpmError(xx, _("magic_file(ms, \"%s\") failed: mode %06o %s\n"), 01375 s, mode, magic_error(ms)); 01376 assert(ftype != NULL); /* XXX figger a proper return path. */ 01377 } 01378 /*@switchbreak@*/ break; 01379 } 01380 /*@=branchstate@*/ 01381 01382 se = ftype; 01383 rpmMessage(RPMMESS_DEBUG, "%s: %s\n", s, se); 01384 01385 /* Save the path. */ 01386 xx = argvAdd(&fc->fn, s); 01387 01388 /* Save the file type string. */ 01389 xx = argvAdd(&fcav, se); 01390 01391 /* Add (filtered) entry to sorted class dictionary. */ 01392 fcolor = rpmfcColoring(se); 01393 xx = argiAdd(&fc->fcolor, fc->ix, fcolor); 01394 01395 /*@-boundswrite@*/ 01396 if (fcolor != RPMFC_WHITE && (fcolor & RPMFC_INCLUDE)) 01397 xx = rpmfcSaveArg(&fc->cdict, se); 01398 /*@=boundswrite@*/ 01399 } 01400 01401 /* Build per-file class index array. */ 01402 fc->fknown = 0; 01403 for (fc->ix = 0; fc->ix < fc->nfiles; fc->ix++) { 01404 se = fcav[fc->ix]; 01405 assert(se != NULL); 01406 01407 dav = argvSearch(fc->cdict, se, NULL); 01408 if (dav) { 01409 xx = argiAdd(&fc->fcdictx, fc->ix, (dav - fc->cdict)); 01410 fc->fknown++; 01411 } else { 01412 xx = argiAdd(&fc->fcdictx, fc->ix, 0); 01413 fc->fwhite++; 01414 } 01415 } 01416 01417 fcav = argvFree(fcav); 01418 01419 if (ms != NULL) 01420 magic_close(ms); 01421 01422 exit: 01423 magicfile = _free(magicfile); 01424 01425 return 0; 01426 } 01427 01430 typedef struct DepMsg_s * DepMsg_t; 01431 01434 struct DepMsg_s { 01435 /*@observer@*/ /*@null@*/ 01436 const char * msg; 01437 /*@observer@*/ 01438 const char * argv[4]; 01439 rpmTag ntag; 01440 rpmTag vtag; 01441 rpmTag ftag; 01442 int mask; 01443 int xor; 01444 }; 01445 01448 /*@unchecked@*/ 01449 static struct DepMsg_s depMsgs[] = { 01450 { "Provides", { "%{?__find_provides}", NULL, NULL, NULL }, 01451 RPMTAG_PROVIDENAME, RPMTAG_PROVIDEVERSION, RPMTAG_PROVIDEFLAGS, 01452 0, -1 }, 01453 { "Requires(interp)", { NULL, "interp", NULL, NULL }, 01454 RPMTAG_REQUIRENAME, RPMTAG_REQUIREVERSION, RPMTAG_REQUIREFLAGS, 01455 _notpre(RPMSENSE_INTERP), 0 }, 01456 { "Requires(rpmlib)", { NULL, "rpmlib", NULL, NULL }, 01457 -1, -1, RPMTAG_REQUIREFLAGS, 01458 _notpre(RPMSENSE_RPMLIB), 0 }, 01459 { "Requires(verify)", { NULL, "verify", NULL, NULL }, 01460 -1, -1, RPMTAG_REQUIREFLAGS, 01461 RPMSENSE_SCRIPT_VERIFY, 0 }, 01462 { "Requires(pre)", { NULL, "pre", NULL, NULL }, 01463 -1, -1, RPMTAG_REQUIREFLAGS, 01464 _notpre(RPMSENSE_SCRIPT_PRE), 0 }, 01465 { "Requires(post)", { NULL, "post", NULL, NULL }, 01466 -1, -1, RPMTAG_REQUIREFLAGS, 01467 _notpre(RPMSENSE_SCRIPT_POST), 0 }, 01468 { "Requires(preun)", { NULL, "preun", NULL, NULL }, 01469 -1, -1, RPMTAG_REQUIREFLAGS, 01470 _notpre(RPMSENSE_SCRIPT_PREUN), 0 }, 01471 { "Requires(postun)", { NULL, "postun", NULL, NULL }, 01472 -1, -1, RPMTAG_REQUIREFLAGS, 01473 _notpre(RPMSENSE_SCRIPT_POSTUN), 0 }, 01474 { "Requires", { "%{?__find_requires}", NULL, NULL, NULL }, 01475 -1, -1, RPMTAG_REQUIREFLAGS, /* XXX inherit name/version arrays */ 01476 RPMSENSE_FIND_REQUIRES|RPMSENSE_TRIGGERIN|RPMSENSE_TRIGGERUN|RPMSENSE_TRIGGERPOSTUN|RPMSENSE_TRIGGERPREIN, 0 }, 01477 { "Conflicts", { "%{?__find_conflicts}", NULL, NULL, NULL }, 01478 RPMTAG_CONFLICTNAME, RPMTAG_CONFLICTVERSION, RPMTAG_CONFLICTFLAGS, 01479 0, -1 }, 01480 { "Obsoletes", { "%{?__find_obsoletes}", NULL, NULL, NULL }, 01481 RPMTAG_OBSOLETENAME, RPMTAG_OBSOLETEVERSION, RPMTAG_OBSOLETEFLAGS, 01482 0, -1 }, 01483 { NULL, { NULL, NULL, NULL, NULL }, 0, 0, 0, 0, 0 } 01484 }; 01485 01486 /*@unchecked@*/ 01487 static DepMsg_t DepMsgs = depMsgs; 01488 01493 static void printDeps(Header h) 01494 /*@globals rpmGlobalMacroContext, h_errno, fileSystem, internalState @*/ 01495 /*@modifies h, rpmGlobalMacroContext, fileSystem, internalState @*/ 01496 { 01497 DepMsg_t dm; 01498 rpmds ds = NULL; 01499 int flags = 0x2; /* XXX no filtering, !scareMem */ 01500 const char * DNEVR; 01501 int_32 Flags; 01502 int bingo = 0; 01503 01504 for (dm = DepMsgs; dm->msg != NULL; dm++) { 01505 if (dm->ntag != -1) { 01506 ds = rpmdsFree(ds); 01507 ds = rpmdsNew(h, dm->ntag, flags); 01508 } 01509 if (dm->ftag == 0) 01510 continue; 01511 01512 ds = rpmdsInit(ds); 01513 if (ds == NULL) 01514 continue; /* XXX can't happen */ 01515 01516 bingo = 0; 01517 while (rpmdsNext(ds) >= 0) { 01518 01519 Flags = rpmdsFlags(ds); 01520 01521 if (!((Flags & dm->mask) ^ dm->xor)) 01522 /*@innercontinue@*/ continue; 01523 if (bingo == 0) { 01524 rpmMessage(RPMMESS_NORMAL, "%s:", (dm->msg ? dm->msg : "")); 01525 bingo = 1; 01526 } 01527 if ((DNEVR = rpmdsDNEVR(ds)) == NULL) 01528 /*@innercontinue@*/ continue; /* XXX can't happen */ 01529 rpmMessage(RPMMESS_NORMAL, " %s", DNEVR+2); 01530 } 01531 if (bingo) 01532 rpmMessage(RPMMESS_NORMAL, "\n"); 01533 } 01534 ds = rpmdsFree(ds); 01535 } 01536 01539 static int rpmfcGenerateDependsHelper(const Spec spec, Package pkg, rpmfi fi) 01540 /*@globals rpmGlobalMacroContext, h_errno, fileSystem, internalState @*/ 01541 /*@modifies fi, rpmGlobalMacroContext, fileSystem, internalState @*/ 01542 { 01543 StringBuf sb_stdin; 01544 StringBuf sb_stdout; 01545 DepMsg_t dm; 01546 int failnonzero = 0; 01547 int rc = 0; 01548 01549 /* 01550 * Create file manifest buffer to deliver to dependency finder. 01551 */ 01552 sb_stdin = newStringBuf(); 01553 fi = rpmfiInit(fi, 0); 01554 if (fi != NULL) 01555 while (rpmfiNext(fi) >= 0) 01556 appendLineStringBuf(sb_stdin, rpmfiFN(fi)); 01557 01558 for (dm = DepMsgs; dm->msg != NULL; dm++) { 01559 int tag, tagflags; 01560 char * s; 01561 int xx; 01562 01563 tag = (dm->ftag > 0) ? dm->ftag : dm->ntag; 01564 tagflags = 0; 01565 s = NULL; 01566 01567 switch(tag) { 01568 case RPMTAG_PROVIDEFLAGS: 01569 if (!pkg->autoProv) 01570 continue; 01571 failnonzero = 1; 01572 tagflags = RPMSENSE_FIND_PROVIDES; 01573 /*@switchbreak@*/ break; 01574 case RPMTAG_REQUIREFLAGS: 01575 if (!pkg->autoReq) 01576 continue; 01577 failnonzero = 0; 01578 tagflags = RPMSENSE_FIND_REQUIRES; 01579 /*@switchbreak@*/ break; 01580 default: 01581 continue; 01582 /*@notreached@*/ /*@switchbreak@*/ break; 01583 } 01584 01585 /*@-boundswrite@*/ 01586 xx = rpmfcExec(dm->argv, sb_stdin, &sb_stdout, failnonzero); 01587 /*@=boundswrite@*/ 01588 if (xx == -1) 01589 continue; 01590 01591 s = rpmExpand(dm->argv[0], NULL); 01592 rpmMessage(RPMMESS_NORMAL, _("Finding %s: %s\n"), dm->msg, 01593 (s ? s : "")); 01594 s = _free(s); 01595 01596 if (sb_stdout == NULL) { 01597 rc = RPMERR_EXEC; 01598 rpmError(rc, _("Failed to find %s:\n"), dm->msg); 01599 break; 01600 } 01601 01602 /* Parse dependencies into header */ 01603 if (spec->_parseRCPOT) 01604 rc = spec->_parseRCPOT(spec, pkg, getStringBuf(sb_stdout), tag, 01605 0, tagflags); 01606 sb_stdout = freeStringBuf(sb_stdout); 01607 01608 if (rc) { 01609 rpmError(rc, _("Failed to find %s:\n"), dm->msg); 01610 break; 01611 } 01612 } 01613 01614 sb_stdin = freeStringBuf(sb_stdin); 01615 01616 return rc; 01617 } 01618 01621 /*@unchecked@*/ 01622 static struct DepMsg_s scriptMsgs[] = { 01623 { "Requires(pre)", { "%{?__scriptlet_requires}", NULL, NULL, NULL }, 01624 RPMTAG_PREINPROG, RPMTAG_PREIN, RPMTAG_REQUIREFLAGS, 01625 RPMSENSE_SCRIPT_PRE, 0 }, 01626 { "Requires(post)", { "%{?__scriptlet_requires}", NULL, NULL, NULL }, 01627 RPMTAG_POSTINPROG, RPMTAG_POSTIN, RPMTAG_REQUIREFLAGS, 01628 RPMSENSE_SCRIPT_POST, 0 }, 01629 { "Requires(preun)", { "%{?__scriptlet_requires}", NULL, NULL, NULL }, 01630 RPMTAG_PREUNPROG, RPMTAG_PREUN, RPMTAG_REQUIREFLAGS, 01631 RPMSENSE_SCRIPT_PREUN, 0 }, 01632 { "Requires(postun)", { "%{?__scriptlet_requires}", NULL, NULL, NULL }, 01633 RPMTAG_POSTUNPROG, RPMTAG_POSTUN, RPMTAG_REQUIREFLAGS, 01634 RPMSENSE_SCRIPT_POSTUN, 0 }, 01635 { NULL, { NULL, NULL, NULL, NULL }, 0, 0, 0, 0, 0 } 01636 }; 01637 01638 /*@unchecked@*/ 01639 static DepMsg_t ScriptMsgs = scriptMsgs; 01640 01643 static int rpmfcGenerateScriptletDeps(const Spec spec, Package pkg) 01644 /*@globals rpmGlobalMacroContext, h_errno, fileSystem, internalState @*/ 01645 /*@modifies rpmGlobalMacroContext, fileSystem, internalState @*/ 01646 { 01647 HGE_t hge = (HGE_t)headerGetEntryMinMemory; 01648 StringBuf sb_stdin = newStringBuf(); 01649 StringBuf sb_stdout = NULL; 01650 DepMsg_t dm; 01651 int failnonzero = 0; 01652 int rc = 0; 01653 01654 /*@-branchstate@*/ 01655 for (dm = ScriptMsgs; dm->msg != NULL; dm++) { 01656 int tag, tagflags; 01657 char * s; 01658 int xx; 01659 01660 tag = dm->ftag; 01661 tagflags = RPMSENSE_FIND_REQUIRES | dm->mask; 01662 01663 /* Retrieve scriptlet interpreter. */ 01664 s = NULL; 01665 if (!hge(pkg->header, dm->ntag, NULL, &s, NULL) || s == NULL) 01666 continue; 01667 if (strcmp(s, "/bin/sh") && strcmp(s, "/bin/bash")) 01668 continue; 01669 01670 /* Retrieve scriptlet body. */ 01671 s = NULL; 01672 if (!hge(pkg->header, dm->vtag, NULL, &s, NULL) || s == NULL) 01673 continue; 01674 truncStringBuf(sb_stdin); 01675 appendLineStringBuf(sb_stdin, s); 01676 stripTrailingBlanksStringBuf(sb_stdin); 01677 01678 /*@-boundswrite@*/ 01679 xx = rpmfcExec(dm->argv, sb_stdin, &sb_stdout, failnonzero); 01680 /*@=boundswrite@*/ 01681 if (xx == -1) 01682 continue; 01683 01684 /* Parse dependencies into header */ 01685 s = getStringBuf(sb_stdout); 01686 if (s != NULL && *s != '\0') { 01687 char * se = s; 01688 /* XXX Convert "executable(/path/to/file)" to "/path/to/file". */ 01689 while ((se = strstr(se, "executable(/")) != NULL) { 01690 /*@-modobserver@*/ /* FIX: getStringBuf should not be observer */ 01691 se = stpcpy(se, " "); 01692 *se = '/'; /* XXX stpcpy truncates the '/' */ 01693 /*@=modobserver@*/ 01694 se = strchr(se, ')'); 01695 if (se == NULL) 01696 /*@innerbreak@*/ break; 01697 *se++ = ' '; 01698 } 01699 if (spec->_parseRCPOT) 01700 rc = spec->_parseRCPOT(spec, pkg, s, tag, 0, tagflags); 01701 } 01702 sb_stdout = freeStringBuf(sb_stdout); 01703 01704 } 01705 /*@=branchstate@*/ 01706 01707 sb_stdin = freeStringBuf(sb_stdin); 01708 01709 return rc; 01710 } 01711 01712 int rpmfcGenerateDepends(void * specp, void * pkgp) 01713 { 01714 const Spec spec = specp; 01715 Package pkg = pkgp; 01716 rpmfi fi = pkg->cpioList; 01717 rpmfc fc = NULL; 01718 rpmds ds; 01719 int flags = 0x2; /* XXX no filtering, !scareMem */ 01720 ARGV_t av; 01721 int_16 * fmode; 01722 int ac = rpmfiFC(fi); 01723 const void ** p; 01724 char buf[BUFSIZ]; 01725 const char * N; 01726 const char * EVR; 01727 int genConfigDeps, internaldeps; 01728 int c; 01729 int rc = 0; 01730 int xx; 01731 01732 /* Skip packages with no files. */ 01733 if (ac <= 0) 01734 return 0; 01735 01736 /* Skip packages that have dependency generation disabled. */ 01737 if (! (pkg->autoReq || pkg->autoProv)) 01738 return 0; 01739 01740 /* If new-fangled dependency generation is disabled ... */ 01741 internaldeps = rpmExpandNumeric("%{?_use_internal_dependency_generator}"); 01742 if (internaldeps == 0) { 01743 /* ... then generate dependencies using %{__find_requires} et al. */ 01744 rc = rpmfcGenerateDependsHelper(spec, pkg, fi); 01745 printDeps(pkg->header); 01746 return rc; 01747 } 01748 01749 /* Generate scriptlet Dependencies. */ 01750 if (internaldeps > 1) 01751 xx = rpmfcGenerateScriptletDeps(spec, pkg); 01752 01753 /* Extract absolute file paths in argv format. */ 01754 av = xcalloc(ac+1, sizeof(*av)); 01755 fmode = xcalloc(ac+1, sizeof(*fmode)); 01756 01757 /*@-boundswrite@*/ 01758 genConfigDeps = 0; 01759 fi = rpmfiInit(fi, 0); 01760 if (fi != NULL) 01761 while ((c = rpmfiNext(fi)) >= 0) { 01762 rpmfileAttrs fileAttrs; 01763 01764 /* Does package have any %config files? */ 01765 fileAttrs = rpmfiFFlags(fi); 01766 genConfigDeps |= (fileAttrs & RPMFILE_CONFIG); 01767 01768 av[c] = xstrdup(rpmfiFN(fi)); 01769 fmode[c] = rpmfiFMode(fi); 01770 } 01771 av[ac] = NULL; 01772 /*@=boundswrite@*/ 01773 01774 fc = rpmfcNew(); 01775 fc->skipProv = !pkg->autoProv; 01776 fc->skipReq = !pkg->autoReq; 01777 fc->tracked = 0; 01778 01779 { const char * buildRootURL; 01780 const char * buildRoot; 01781 buildRootURL = rpmGenPath(spec->rootURL, "%{?buildroot}", NULL); 01782 (void) urlPath(buildRootURL, &buildRoot); 01783 if (buildRoot && !strcmp(buildRoot, "/")) buildRoot = NULL; 01784 fc->brlen = (buildRoot ? strlen(buildRoot) : 0); 01785 buildRootURL = _free(buildRootURL); 01786 } 01787 01788 /* Copy (and delete) manually generated dependencies to dictionary. */ 01789 if (!fc->skipProv) { 01790 ds = rpmdsNew(pkg->header, RPMTAG_PROVIDENAME, flags); 01791 xx = rpmdsMerge(&fc->provides, ds); 01792 ds = rpmdsFree(ds); 01793 xx = headerRemoveEntry(pkg->header, RPMTAG_PROVIDENAME); 01794 xx = headerRemoveEntry(pkg->header, RPMTAG_PROVIDEVERSION); 01795 xx = headerRemoveEntry(pkg->header, RPMTAG_PROVIDEFLAGS); 01796 01797 /* Add config dependency, Provides: config(N) = EVR */ 01798 if (genConfigDeps) { 01799 N = rpmdsN(pkg->ds); 01800 assert(N != NULL); 01801 EVR = rpmdsEVR(pkg->ds); 01802 assert(EVR != NULL); 01803 sprintf(buf, "config(%s)", N); 01804 ds = rpmdsSingle(RPMTAG_PROVIDENAME, buf, EVR, 01805 (RPMSENSE_EQUAL|RPMSENSE_CONFIG)); 01806 xx = rpmdsMerge(&fc->provides, ds); 01807 ds = rpmdsFree(ds); 01808 } 01809 } 01810 01811 if (!fc->skipReq) { 01812 ds = rpmdsNew(pkg->header, RPMTAG_REQUIRENAME, flags); 01813 xx = rpmdsMerge(&fc->requires, ds); 01814 ds = rpmdsFree(ds); 01815 xx = headerRemoveEntry(pkg->header, RPMTAG_REQUIRENAME); 01816 xx = headerRemoveEntry(pkg->header, RPMTAG_REQUIREVERSION); 01817 xx = headerRemoveEntry(pkg->header, RPMTAG_REQUIREFLAGS); 01818 01819 /* Add config dependency, Requires: config(N) = EVR */ 01820 if (genConfigDeps) { 01821 N = rpmdsN(pkg->ds); 01822 assert(N != NULL); 01823 EVR = rpmdsEVR(pkg->ds); 01824 assert(EVR != NULL); 01825 sprintf(buf, "config(%s)", N); 01826 ds = rpmdsSingle(RPMTAG_REQUIRENAME, buf, EVR, 01827 (RPMSENSE_EQUAL|RPMSENSE_CONFIG)); 01828 xx = rpmdsMerge(&fc->requires, ds); 01829 ds = rpmdsFree(ds); 01830 } 01831 } 01832 01833 /* Build file class dictionary. */ 01834 xx = rpmfcClassify(fc, av, fmode); 01835 01836 /* Build file/package dependency dictionary. */ 01837 xx = rpmfcApply(fc); 01838 01839 /* Add per-file colors(#files) */ 01840 p = (const void **) argiData(fc->fcolor); 01841 c = argiCount(fc->fcolor); 01842 assert(ac == c); 01843 if (p != NULL && c > 0) { 01844 int_32 * fcolors = (int_32 *)p; 01845 int i; 01846 01847 /* XXX Make sure only primary (i.e. Elf32/Elf64) colors are added. */ 01848 for (i = 0; i < c; i++) 01849 fcolors[i] &= 0x0f; 01850 xx = headerAddEntry(pkg->header, RPMTAG_FILECOLORS, RPM_INT32_TYPE, 01851 p, c); 01852 } 01853 01854 /* Add classes(#classes) */ 01855 p = (const void **) argvData(fc->cdict); 01856 c = argvCount(fc->cdict); 01857 if (p != NULL && c > 0) 01858 xx = headerAddEntry(pkg->header, RPMTAG_CLASSDICT, RPM_STRING_ARRAY_TYPE, 01859 p, c); 01860 01861 /* Add per-file classes(#files) */ 01862 p = (const void **) argiData(fc->fcdictx); 01863 c = argiCount(fc->fcdictx); 01864 assert(ac == c); 01865 if (p != NULL && c > 0) 01866 xx = headerAddEntry(pkg->header, RPMTAG_FILECLASS, RPM_INT32_TYPE, 01867 p, c); 01868 01869 /* Add Provides: */ 01870 /*@-branchstate@*/ 01871 if (fc->provides != NULL && (c = rpmdsCount(fc->provides)) > 0 && !fc->skipProv) { 01872 p = (const void **) fc->provides->N; 01873 xx = headerAddEntry(pkg->header, RPMTAG_PROVIDENAME, RPM_STRING_ARRAY_TYPE, 01874 p, c); 01875 /* XXX rpm prior to 3.0.2 did not always supply EVR and Flags. */ 01876 /*@-nullpass@*/ 01877 p = (const void **) fc->provides->EVR; 01878 assert(p != NULL); 01879 xx = headerAddEntry(pkg->header, RPMTAG_PROVIDEVERSION, RPM_STRING_ARRAY_TYPE, 01880 p, c); 01881 p = (const void **) fc->provides->Flags; 01882 assert(p != NULL); 01883 xx = headerAddEntry(pkg->header, RPMTAG_PROVIDEFLAGS, RPM_INT32_TYPE, 01884 p, c); 01885 /*@=nullpass@*/ 01886 } 01887 /*@=branchstate@*/ 01888 01889 /* Add Requires: */ 01890 /*@-branchstate@*/ 01891 if (fc->requires != NULL && (c = rpmdsCount(fc->requires)) > 0 && !fc->skipReq) { 01892 p = (const void **) fc->requires->N; 01893 xx = headerAddEntry(pkg->header, RPMTAG_REQUIRENAME, RPM_STRING_ARRAY_TYPE, 01894 p, c); 01895 /* XXX rpm prior to 3.0.2 did not always supply EVR and Flags. */ 01896 /*@-nullpass@*/ 01897 p = (const void **) fc->requires->EVR; 01898 assert(p != NULL); 01899 xx = headerAddEntry(pkg->header, RPMTAG_REQUIREVERSION, RPM_STRING_ARRAY_TYPE, 01900 p, c); 01901 p = (const void **) fc->requires->Flags; 01902 assert(p != NULL); 01903 xx = headerAddEntry(pkg->header, RPMTAG_REQUIREFLAGS, RPM_INT32_TYPE, 01904 p, c); 01905 /*@=nullpass@*/ 01906 } 01907 /*@=branchstate@*/ 01908 01909 /* Add dependency dictionary(#dependencies) */ 01910 p = (const void **) argiData(fc->ddictx); 01911 c = argiCount(fc->ddictx); 01912 if (p != NULL) 01913 xx = headerAddEntry(pkg->header, RPMTAG_DEPENDSDICT, RPM_INT32_TYPE, 01914 p, c); 01915 01916 /* Add per-file dependency (start,number) pairs (#files) */ 01917 p = (const void **) argiData(fc->fddictx); 01918 c = argiCount(fc->fddictx); 01919 assert(ac == c); 01920 if (p != NULL) 01921 xx = headerAddEntry(pkg->header, RPMTAG_FILEDEPENDSX, RPM_INT32_TYPE, 01922 p, c); 01923 01924 p = (const void **) argiData(fc->fddictn); 01925 c = argiCount(fc->fddictn); 01926 assert(ac == c); 01927 if (p != NULL) 01928 xx = headerAddEntry(pkg->header, RPMTAG_FILEDEPENDSN, RPM_INT32_TYPE, 01929 p, c); 01930 01931 printDeps(pkg->header); 01932 01933 if (fc != NULL && _rpmfc_debug) { 01934 char msg[BUFSIZ]; 01935 sprintf(msg, "final: files %d cdict[%d] %d%% ddictx[%d]", fc->nfiles, argvCount(fc->cdict), ((100 * fc->fknown)/fc->nfiles), argiCount(fc->ddictx)); 01936 rpmfcPrint(msg, fc, NULL); 01937 } 01938 01939 /* Clean up. */ 01940 fmode = _free(fmode); 01941 fc = rpmfcFree(fc); 01942 av = argvFree(av); 01943 01944 return rc; 01945 }