rpm  5.2.1
build/parsePrep.c
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00001 
00006 #include "system.h"
00007 
00008 #include <rpmio.h>
00009 #include <rpmiotypes.h>
00010 #include <argv.h>
00011 #include <rpmcb.h>
00012 #include <rpmurl.h>
00013 #ifdef  NOTYET
00014 #include <rpmmg.h>
00015 #endif
00016 
00017 #include <rpmbuild.h>
00018 
00019 #include "misc.h"       /* XXX rpmMkdirPath */
00020 #include "debug.h"
00021 
00022 /* These have to be global to make up for stupid compilers */
00023 /*@unchecked@*/
00024     static int leaveDirs, skipDefaultAction;
00025 /*@unchecked@*/
00026     static int createDir, quietly;
00027 /*@unchecked@*/ /*@observer@*/ /*@null@*/
00028     static const char * dirName = NULL;
00029 /*@unchecked@*/ /*@observer@*/
00030     static struct poptOption optionsTable[] = {
00031             { NULL, 'a', POPT_ARG_STRING, NULL, 'a',    NULL, NULL},
00032             { NULL, 'b', POPT_ARG_STRING, NULL, 'b',    NULL, NULL},
00033             { NULL, 'c', 0, &createDir, 0,              NULL, NULL},
00034             { NULL, 'D', 0, &leaveDirs, 0,              NULL, NULL},
00035             { NULL, 'n', POPT_ARG_STRING, &dirName, 0,  NULL, NULL},
00036             { NULL, 'T', 0, &skipDefaultAction, 0,      NULL, NULL},
00037             { NULL, 'q', 0, &quietly, 0,                NULL, NULL},
00038             { 0, 0, 0, 0, 0,    NULL, NULL}
00039     };
00040 
00046 static rpmRC checkOwners(const char * urlfn)
00047         /*@globals h_errno, fileSystem, internalState @*/
00048         /*@modifies fileSystem, internalState @*/
00049 {
00050     struct stat sb;
00051 
00052     if (Lstat(urlfn, &sb)) {
00053         rpmlog(RPMLOG_ERR, _("Bad source: %s: %s\n"),
00054                 urlfn, strerror(errno));
00055         return RPMRC_FAIL;
00056     }
00057     if (!getUname(sb.st_uid) || !getGname(sb.st_gid)) {
00058         rpmlog(RPMLOG_ERR, _("Bad owner/group: %s\n"), urlfn);
00059         return RPMRC_FAIL;
00060     }
00061 
00062     return RPMRC_OK;
00063 }
00064 
00065 #ifndef DYING
00066 
00078 /*@observer@*/
00079 static char *doPatch(Spec spec, rpmuint32_t c, int strip, const char *db,
00080                      int reverse, int removeEmpties, int fuzz, const char *subdir)
00081         /*@globals rpmGlobalMacroContext, h_errno, fileSystem, internalState @*/
00082         /*@modifies rpmGlobalMacroContext, fileSystem, internalState @*/
00083 {
00084     const char *fn, *Lurlfn;
00085     static char buf[BUFSIZ];
00086     char args[BUFSIZ], *t = args;
00087     struct Source *sp;
00088     rpmCompressedMagic compressed = COMPRESSED_NOT;
00089     int urltype;
00090     const char *patch, *flags;
00091 
00092     *t = '\0';
00093     if (db)
00094         t = stpcpy( stpcpy(t, "-b --suffix "), db);
00095 #if defined(RPM_VENDOR_OPENPKG) /* always-backup-on-patching */
00096     /* always create backup files in OpenPKG */
00097     else
00098         t = stpcpy(t, "-b --suffix .orig ");
00099 #endif
00100     if (subdir)
00101         t = stpcpy( stpcpy(t, "-d "), subdir);
00102     if (fuzz >= 0) {
00103         t = stpcpy(t, "-F ");
00104         sprintf(t, "%10.10d", fuzz);
00105         t += strlen(t);
00106     }
00107     if (reverse)
00108         t = stpcpy(t, " -R");
00109     if (removeEmpties)
00110         t = stpcpy(t, " -E");
00111 
00112     for (sp = spec->sources; sp != NULL; sp = sp->next) {
00113         if ((sp->flags & RPMFILE_PATCH) && (sp->num == c))
00114             break;
00115     }
00116     if (sp == NULL) {
00117         rpmlog(RPMLOG_ERR, _("No patch number %d\n"), c);
00118         return NULL;
00119     }
00120 
00121     Lurlfn = rpmGenPath(NULL, "%{_patchdir}/", sp->source);
00122 
00123     /* XXX On non-build parse's, file cannot be stat'd or read */
00124     if (!spec->force && (isCompressed(Lurlfn, &compressed) || checkOwners(Lurlfn))) {
00125         Lurlfn = _free(Lurlfn);
00126         return NULL;
00127     }
00128 
00129     fn = NULL;
00130     urltype = urlPath(Lurlfn, &fn);
00131     switch (urltype) {
00132     case URL_IS_HTTPS:  /* XXX WRONG WRONG WRONG */
00133     case URL_IS_HTTP:   /* XXX WRONG WRONG WRONG */
00134     case URL_IS_FTP:    /* XXX WRONG WRONG WRONG */
00135     case URL_IS_HKP:    /* XXX WRONG WRONG WRONG */
00136     case URL_IS_PATH:
00137     case URL_IS_UNKNOWN:
00138         break;
00139     case URL_IS_DASH:
00140         Lurlfn = _free(Lurlfn);
00141         return NULL;
00142         /*@notreached@*/ break;
00143     }
00144 
00145     patch = rpmGetPath("%{__patch}", NULL);
00146     if (strcmp(patch, "%{__patch}") == 0)
00147         patch = xstrdup("patch");
00148 
00149     flags = rpmExpand("%{?_default_patch_flags}%{!?_default_patch_flags:-s}", NULL);
00150 
00151     if (compressed) {
00152         const char *zipper;
00153 
00154         switch (compressed) {
00155         default:
00156         case COMPRESSED_NOT:    /* XXX can't happen */
00157         case COMPRESSED_OTHER:
00158         case COMPRESSED_ZIP:    /* XXX wrong */
00159             zipper = "%{__gzip}";
00160             break;
00161         case COMPRESSED_BZIP2:
00162             zipper = "%{__bzip2}";
00163             break;
00164         case COMPRESSED_LZOP:
00165             zipper = "%{__lzop}";
00166             break;
00167         case COMPRESSED_LZMA:
00168             zipper = "%{__lzma}";
00169             break;
00170         case COMPRESSED_XZ:
00171             zipper = "%{__xz}";
00172             break;
00173         }
00174         zipper = rpmGetPath(zipper, NULL);
00175 
00176         sprintf(buf,
00177                 "echo \"Patch #%d (%s):\"\n"
00178                 "%s -d < '%s' | %s -p%d %s %s\n"
00179                 "STATUS=$?\n"
00180                 "if [ $STATUS -ne 0 ]; then\n"
00181                 "  exit $STATUS\n"
00182                 "fi",
00183                 c,
00184 /*@-moduncon@*/
00185                 (const char *) basename((char *)fn),
00186 /*@=moduncon@*/
00187                 zipper,
00188                 fn, patch, strip, args, flags);
00189         zipper = _free(zipper);
00190     } else {
00191         sprintf(buf,
00192                 "echo \"Patch #%d (%s):\"\n"
00193                 "%s -p%d %s %s < '%s'", c,
00194 /*@-moduncon@*/
00195                 (const char *) basename((char *)fn),
00196 /*@=moduncon@*/
00197                 patch, strip, args, flags, fn);
00198     }
00199 
00200     patch = _free(patch);
00201     flags = _free(flags);
00202     Lurlfn = _free(Lurlfn);
00203     return buf;
00204 }
00205 #endif
00206 
00214 /*@observer@*/
00215 static const char *doUntar(Spec spec, rpmuint32_t c, int quietly)
00216         /*@globals rpmGlobalMacroContext, h_errno, fileSystem, internalState @*/
00217         /*@modifies rpmGlobalMacroContext, fileSystem, internalState @*/
00218 {
00219     const char *fn, *Lurlfn;
00220     static char buf[BUFSIZ];
00221     char *taropts;
00222     char *t = NULL;
00223     struct Source *sp;
00224     rpmCompressedMagic compressed = COMPRESSED_NOT;
00225     int urltype;
00226     const char *tar;
00227 
00228     for (sp = spec->sources; sp != NULL; sp = sp->next) {
00229         if ((sp->flags & RPMFILE_SOURCE) && (sp->num == c)) {
00230             break;
00231         }
00232     }
00233     if (sp == NULL) {
00234         rpmlog(RPMLOG_ERR, _("No source number %d\n"), c);
00235         return NULL;
00236     }
00237 
00238     /*@-internalglobs@*/ /* FIX: shrug */
00239     taropts = ((rpmIsVerbose() && !quietly) ? "-xvvf" : "-xf");
00240     /*@=internalglobs@*/
00241 
00242 #if defined(RPM_VENDOR_OPENPKG) /* splitted-source-directory */
00243     Lurlfn = rpmGenPath(NULL, getSourceDir(sp->flags, sp->source), sp->source);
00244 #else
00245     Lurlfn = rpmGenPath(NULL, getSourceDir(sp->flags), sp->source);
00246 #endif
00247 
00248     /* XXX On non-build parse's, file cannot be stat'd or read */
00249     if (!spec->force && (isCompressed(Lurlfn, &compressed) || checkOwners(Lurlfn))) {
00250         Lurlfn = _free(Lurlfn);
00251         return NULL;
00252     }
00253 
00254     fn = NULL;
00255     urltype = urlPath(Lurlfn, &fn);
00256     switch (urltype) {
00257     case URL_IS_HTTPS:  /* XXX WRONG WRONG WRONG */
00258     case URL_IS_HTTP:   /* XXX WRONG WRONG WRONG */
00259     case URL_IS_FTP:    /* XXX WRONG WRONG WRONG */
00260     case URL_IS_HKP:    /* XXX WRONG WRONG WRONG */
00261     case URL_IS_PATH:
00262     case URL_IS_UNKNOWN:
00263         break;
00264     case URL_IS_DASH:
00265         Lurlfn = _free(Lurlfn);
00266         return NULL;
00267         /*@notreached@*/ break;
00268     }
00269 #ifdef  NOTYET
00270     {   rpmmg mg;
00271         
00272 _rpmmg_debug = 1;
00273         mg = rpmmgNew(NULL, 0);
00274         t = (char *) rpmmgFile(mg, fn);
00275         mg = rpmmgFree(mg);
00276 fprintf(stderr, "==> %s: %s\n", fn, t);
00277         t = _free(t);
00278 _rpmmg_debug = 0;
00279     }
00280 #endif
00281 
00282     tar = rpmGetPath("%{__tar}", NULL);
00283     if (strcmp(tar, "%{__tar}") == 0)
00284         tar = xstrdup("tar");
00285 
00286 #if defined(RPM_VENDOR_ARK) /* use-gnu-tar-compression-detection */
00287 /* We leave compression handling for all tar based files up to GNU tar */
00288     if (compressed == COMPRESSED_ZIP)
00289 #else
00290     if (compressed != COMPRESSED_NOT)
00291 #endif
00292     {
00293         const char *zipper;
00294         int needtar = 1;
00295 
00296         switch (compressed) {
00297         case COMPRESSED_NOT:    /* XXX can't happen */
00298         case COMPRESSED_OTHER:
00299             t = "%{__gzip} -dc";
00300             break;
00301         case COMPRESSED_BZIP2:
00302             t = "%{__bzip2} -dc";
00303             break;
00304         case COMPRESSED_LZOP:
00305             t = "%{__lzop} -dc";
00306             break;
00307         case COMPRESSED_LZMA:
00308             t = "%{__lzma} -dc";
00309             break;
00310         case COMPRESSED_XZ:
00311             t = "%{__xz} -dc";
00312             break;
00313         case COMPRESSED_ZIP:
00314 #if defined(RPM_VENDOR_OPENPKG) /* use-bsdtar-for-zip-files */
00315             t = "%{__bsdtar} -x -f";
00316 #else
00317             if (rpmIsVerbose() && !quietly)
00318                 t = "%{__unzip}";
00319             else
00320                 t = "%{__unzip} -qq";
00321 #endif
00322             needtar = 0;
00323             break;
00324         }
00325         zipper = rpmGetPath(t, NULL);
00326         buf[0] = '\0';
00327         t = stpcpy(buf, zipper);
00328         zipper = _free(zipper);
00329         *t++ = ' ';
00330         *t++ = '\'';
00331         t = stpcpy(t, fn);
00332         *t++ = '\'';
00333         if (needtar) {
00334             t = stpcpy(t, " | ");
00335             t = stpcpy(t, tar);
00336             t = stpcpy(t, " ");
00337             t = stpcpy(t, taropts);
00338             t = stpcpy(t, " -");
00339         }
00340         t = stpcpy(t,
00341                 "\n"
00342                 "STATUS=$?\n"
00343                 "if [ $STATUS -ne 0 ]; then\n"
00344                 "  exit $STATUS\n"
00345                 "fi");
00346     } else {
00347         buf[0] = '\0';
00348         t = stpcpy(buf, tar);
00349         t = stpcpy(t, " ");
00350         t = stpcpy(t, taropts);
00351         *t++ = ' ';
00352         t = stpcpy(t, fn);
00353     }
00354 
00355     tar = _free(tar);
00356     Lurlfn = _free(Lurlfn);
00357     return buf;
00358 }
00359 
00367 static int doSetupMacro(Spec spec, const char * line)
00368         /*@globals rpmGlobalMacroContext, h_errno, fileSystem, internalState @*/
00369         /*@modifies spec->buildSubdir, spec->macros, spec->prep,
00370                 spec->packages->header,
00371                 rpmGlobalMacroContext, fileSystem, internalState @*/
00372 {
00373     char buf[BUFSIZ];
00374     rpmiob before;
00375     rpmiob after;
00376     poptContext optCon;
00377     int argc;
00378     const char ** argv;
00379     int arg;
00380     const char * optArg;
00381     int rc;
00382     rpmuint32_t num;
00383 
00384     /*@-mods@*/
00385     leaveDirs = skipDefaultAction = 0;
00386     createDir = quietly = 0;
00387     dirName = NULL;
00388     /*@=mods@*/
00389 
00390     if ((rc = poptParseArgvString(line, &argc, &argv))) {
00391         rpmlog(RPMLOG_ERR, _("Error parsing %%setup: %s\n"),
00392                         poptStrerror(rc));
00393         return RPMRC_FAIL;
00394     }
00395 
00396     before = rpmiobNew(0);
00397     after = rpmiobNew(0);
00398 
00399     optCon = poptGetContext(NULL, argc, argv, optionsTable, 0);
00400     while ((arg = poptGetNextOpt(optCon)) > 0) {
00401         optArg = poptGetOptArg(optCon);
00402 
00403         /* We only parse -a and -b here */
00404 
00405         if (parseNum(optArg, &num)) {
00406             rpmlog(RPMLOG_ERR, _("line %d: Bad arg to %%setup: %s\n"),
00407                      spec->lineNum, (optArg ? optArg : "???"));
00408             before = rpmiobFree(before);
00409             after = rpmiobFree(after);
00410             optCon = poptFreeContext(optCon);
00411             argv = _free(argv);
00412             return RPMRC_FAIL;
00413         }
00414 
00415         {   const char *chptr = doUntar(spec, num, quietly);
00416             if (chptr == NULL)
00417                 return RPMRC_FAIL;
00418 
00419             (void) rpmiobAppend((arg == 'a' ? after : before), chptr, 1);
00420         }
00421     }
00422 
00423     if (arg < -1) {
00424         rpmlog(RPMLOG_ERR, _("line %d: Bad %%setup option %s: %s\n"),
00425                  spec->lineNum,
00426                  poptBadOption(optCon, POPT_BADOPTION_NOALIAS),
00427                  poptStrerror(arg));
00428         before = rpmiobFree(before);
00429         after = rpmiobFree(after);
00430         optCon = poptFreeContext(optCon);
00431         argv = _free(argv);
00432         return RPMRC_FAIL;
00433     }
00434 
00435     if (dirName) {
00436         spec->buildSubdir = xstrdup(dirName);
00437     } else {
00438         const char *N, *V;
00439         (void) headerNEVRA(spec->packages->header, &N, NULL, &V, NULL, NULL);
00440         (void) snprintf(buf, sizeof(buf), "%s-%s", N, V);
00441         buf[sizeof(buf)-1] = '\0';
00442         N = _free(N);
00443         V = _free(V);
00444         spec->buildSubdir = xstrdup(buf);
00445     }
00446     addMacro(spec->macros, "buildsubdir", NULL, spec->buildSubdir, RMIL_SPEC);
00447 
00448     optCon = poptFreeContext(optCon);
00449     argv = _free(argv);
00450 
00451     /* cd to the build dir */
00452     {   const char * buildDirURL = rpmGenPath(spec->rootURL, "%{_builddir}", "");
00453         const char *buildDir;
00454 
00455         (void) urlPath(buildDirURL, &buildDir);
00456         rc = rpmioMkpath(buildDir, 0755, -1, -1);
00457         sprintf(buf, "cd '%s'", buildDir);
00458         spec->prep = rpmiobAppend(spec->prep, buf, 1);
00459         buildDirURL = _free(buildDirURL);
00460     }
00461 
00462     /* delete any old sources */
00463     if (!leaveDirs) {
00464         sprintf(buf, "rm -rf '%s'", spec->buildSubdir);
00465         spec->prep = rpmiobAppend(spec->prep, buf, 1);
00466     }
00467 
00468     /* if necessary, create and cd into the proper dir */
00469     if (createDir) {
00470         char *mkdir_p;
00471         mkdir_p = rpmExpand("%{?__mkdir_p}%{!?__mkdir_p:mkdir -p}", NULL);
00472         if (!mkdir_p)
00473             mkdir_p = xstrdup("mkdir -p");
00474         sprintf(buf, "%s '%s'\ncd '%s'",
00475                 mkdir_p, spec->buildSubdir, spec->buildSubdir);
00476         mkdir_p = _free(mkdir_p);
00477         spec->prep = rpmiobAppend(spec->prep, buf, 1);
00478     }
00479 
00480     /* do the default action */
00481    if (!createDir && !skipDefaultAction) {
00482         const char *chptr = doUntar(spec, 0, quietly);
00483         if (!chptr)
00484             return RPMRC_FAIL;
00485         spec->prep = rpmiobAppend(spec->prep, chptr, 1);
00486     }
00487 
00488     spec->prep = rpmiobAppend(spec->prep, rpmiobStr(before), 0);
00489     before = rpmiobFree(before);
00490 
00491     if (!createDir) {
00492         sprintf(buf, "cd '%s'", spec->buildSubdir);
00493         spec->prep = rpmiobAppend(spec->prep, buf, 1);
00494     }
00495 
00496     if (createDir && !skipDefaultAction) {
00497         const char * chptr = doUntar(spec, 0, quietly);
00498         if (chptr == NULL)
00499             return RPMRC_FAIL;
00500         spec->prep = rpmiobAppend(spec->prep, chptr, 1);
00501     }
00502 
00503     spec->prep = rpmiobAppend(spec->prep, rpmiobStr(after), 0);
00504     after = rpmiobFree(after);
00505 
00506     /* XXX FIXME: owner & group fixes were conditioned on !geteuid() */
00507     /* Fix the owner, group, and permissions of the setup build tree */
00508     {   /*@observer@*/ static const char *fixmacs[] =
00509                 { "%{_fixowner}", "%{_fixgroup}", "%{_fixperms}", NULL };
00510         const char ** fm;
00511 
00512         for (fm = fixmacs; *fm; fm++) {
00513             const char *fix;
00514             fix = rpmExpand(*fm, " .", NULL);
00515             if (fix && *fix != '%')
00516                 spec->prep = rpmiobAppend(spec->prep, fix, 1);
00517             fix = _free(fix);
00518         }
00519     }
00520 
00521     return 0;
00522 }
00523 
00524 #ifndef DYING
00525 
00531 static rpmRC doPatchMacro(Spec spec, const char * line)
00532         /*@globals rpmGlobalMacroContext, h_errno,
00533                 fileSystem, internalState @*/
00534         /*@modifies spec->prep, rpmGlobalMacroContext,
00535                 fileSystem, internalState  @*/
00536 {
00537     char *s;
00538     char *opt_b;
00539     char *opt_d;
00540     rpmuint32_t opt_P, opt_p, opt_R, opt_E, opt_F;
00541     char buf[BUFSIZ], *bp;
00542     rpmuint32_t patch_nums[1024];  /* XXX - we can only handle 1024 patches! */
00543     int patch_index, x;
00544 
00545     memset(patch_nums, 0, sizeof(patch_nums));
00546     opt_P = opt_p = opt_R = opt_E = 0;
00547     opt_F = rpmExpandNumeric("%{?_default_patch_fuzz}%{!?_default_patch_fuzz:-1}");
00548     opt_b = NULL;
00549     opt_d = NULL;
00550     patch_index = 0;
00551 
00552     if (! strchr(" \t\n", line[6])) {
00553         /* %patchN */
00554         sprintf(buf, "%%patch -P %s", line + 6);
00555     } else {
00556         strcpy(buf, line);
00557     }
00558 
00559     /*@-internalglobs@*/        /* FIX: strtok has state */
00560     for (bp = buf; (s = strtok(bp, " \t\n")) != NULL;) {
00561         if (bp) {       /* remove 1st token (%patch) */
00562             bp = NULL;
00563             continue;
00564         }
00565         if (!strcmp(s, "-P")) {
00566             opt_P = 1;
00567         } else if (!strcmp(s, "-R")) {
00568             opt_R = 1;
00569         } else if (!strcmp(s, "-E")) {
00570             opt_E = 1;
00571         } else if (!strcmp(s, "-b")) {
00572             /* orig suffix */
00573             opt_b = strtok(NULL, " \t\n");
00574             if (! opt_b) {
00575                 rpmlog(RPMLOG_ERR,
00576                         _("line %d: Need arg to %%patch -b: %s\n"),
00577                         spec->lineNum, spec->line);
00578                 return RPMRC_FAIL;
00579             }
00580         } else if (!strcmp(s, "-z")) {
00581             /* orig suffix */
00582             opt_b = strtok(NULL, " \t\n");
00583             if (! opt_b) {
00584                 rpmlog(RPMLOG_ERR,
00585                         _("line %d: Need arg to %%patch -z: %s\n"),
00586                         spec->lineNum, spec->line);
00587                 return RPMRC_FAIL;
00588             }
00589         } else if (!strcmp(s, "-F")) {
00590             /* fuzz factor */
00591             const char * fnum = (!strchr(" \t\n", s[2])
00592                                 ? s+2 : strtok(NULL, " \t\n"));
00593             char * end = NULL;
00594 
00595             opt_F = (fnum ? strtol(fnum, &end, 10) : 0);
00596             if (! opt_F || *end) {
00597                 rpmlog(RPMLOG_ERR,
00598                         _("line %d: Bad arg to %%patch -F: %s\n"),
00599                         spec->lineNum, spec->line);
00600                 return RPMRC_FAIL;
00601             }
00602         } else if (!strcmp(s, "-d")) {
00603             /* subdirectory */
00604             opt_d = strtok(NULL, " \t\n");
00605             if (! opt_d) {
00606                 rpmlog(RPMLOG_ERR,
00607                         _("line %d: Need arg to %%patch -d: %s\n"),
00608                         spec->lineNum, spec->line);
00609                 return RPMRC_FAIL;
00610             }
00611         } else if (!strncmp(s, "-p", sizeof("-p")-1)) {
00612             /* unfortunately, we must support -pX */
00613             if (! strchr(" \t\n", s[2])) {
00614                 s = s + 2;
00615             } else {
00616                 s = strtok(NULL, " \t\n");
00617                 if (s == NULL) {
00618                     rpmlog(RPMLOG_ERR,
00619                              _("line %d: Need arg to %%patch -p: %s\n"),
00620                              spec->lineNum, spec->line);
00621                     return RPMRC_FAIL;
00622                 }
00623             }
00624             if (parseNum(s, &opt_p)) {
00625                 rpmlog(RPMLOG_ERR,
00626                         _("line %d: Bad arg to %%patch -p: %s\n"),
00627                         spec->lineNum, spec->line);
00628                 return RPMRC_FAIL;
00629             }
00630         } else {
00631             /* Must be a patch num */
00632             if (patch_index == 1024) {
00633                 rpmlog(RPMLOG_ERR, _("Too many patches!\n"));
00634                 return RPMRC_FAIL;
00635             }
00636             if (parseNum(s, &(patch_nums[patch_index]))) {
00637                 rpmlog(RPMLOG_ERR, _("line %d: Bad arg to %%patch: %s\n"),
00638                          spec->lineNum, spec->line);
00639                 return RPMRC_FAIL;
00640             }
00641             patch_index++;
00642         }
00643     }
00644     /*@=internalglobs@*/
00645 
00646     /* All args processed */
00647 
00648     if (! opt_P) {
00649         s = doPatch(spec, 0, opt_p, opt_b, opt_R, opt_E, opt_F, opt_d);
00650         if (s == NULL)
00651             return RPMRC_FAIL;
00652         spec->prep = rpmiobAppend(spec->prep, s, 1);
00653     }
00654 
00655     for (x = 0; x < patch_index; x++) {
00656         s = doPatch(spec, patch_nums[x], opt_p, opt_b, opt_R, opt_E, opt_F, opt_d);
00657         if (s == NULL)
00658             return RPMRC_FAIL;
00659         spec->prep = rpmiobAppend(spec->prep, s, 1);
00660     }
00661 
00662     return RPMRC_OK;
00663 }
00664 #endif
00665 
00666 static void prepFetchVerbose(/*@unused@*/ struct Source *sp,
00667                 /*@unused@*/ struct stat *st)
00668         /*@globals internalState @*/
00669         /*@modifies internalState @*/
00670 {
00671     char *buf;
00672     size_t buf_len;
00673     int xx;
00674     int i;
00675 
00676     if (!(rpmIsVerbose() && !quietly && (rpmBTArgs.buildAmount & RPMBUILD_FETCHSOURCE)))
00677         return;
00678     buf_len = 2*80;
00679     if ((buf = (char *)malloc(buf_len)) == NULL)
00680         return;
00681     xx = snprintf(buf, buf_len, "%s%d:", (sp->flags & RPMFILE_SOURCE) ? "Source" : "Patch", sp->num);
00682     for (i = (int)strlen(buf); i <= 11; i++)
00683         buf[i] = ' ';
00684     xx = snprintf(buf+i, buf_len-i, "%-52.52s", sp->source);
00685     i = (int)strlen(buf);
00686     if (st != NULL)
00687         xx = snprintf(buf+i, buf_len-i, " %9lu Bytes\n", (unsigned long)st->st_size);
00688     else
00689         xx = snprintf(buf+i, buf_len-i, "      ...MISSING\n");
00690     rpmlog(RPMLOG_NOTICE, "%s", buf);
00691     buf = _free(buf);
00692     return;
00693 }
00694 
00698 static int prepFetch(Spec spec)
00699         /*@globals rpmGlobalMacroContext, h_errno, fileSystem, internalState @*/
00700         /*@modifies rpmGlobalMacroContext, fileSystem, internalState @*/
00701 {
00702 #if defined(RPM_VENDOR_OPENPKG) /* splitted-source-directory */
00703     const char *Smacro;
00704 #endif
00705     const char *Lmacro, *Lurlfn = NULL;
00706     const char *Rmacro, *Rurlfn = NULL;
00707     struct Source *sp;
00708     struct stat st;
00709     rpmRC rpmrc;
00710     int ec, rc;
00711     char *cp;
00712 
00713     /* XXX insure that %{_sourcedir} exists */
00714     rpmrc = RPMRC_OK;
00715     Lurlfn = rpmGenPath(NULL, "%{?_sourcedir}", NULL);
00716     if (Lurlfn != NULL && *Lurlfn != '\0')
00717         rpmrc = rpmMkdirPath(Lurlfn, "_sourcedir");
00718     Lurlfn = _free(Lurlfn);
00719     if (rpmrc != RPMRC_OK)
00720         return -1;
00721 
00722     /* XXX insure that %{_patchdir} exists */
00723     rpmrc = RPMRC_OK;
00724     Lurlfn = rpmGenPath(NULL, "%{?_patchdir}", NULL);
00725     if (Lurlfn != NULL && *Lurlfn != '\0')
00726         rpmrc = rpmMkdirPath(Lurlfn, "_patchdir");
00727     Lurlfn = _free(Lurlfn);
00728     if (rpmrc != RPMRC_OK)
00729         return -1;
00730 
00731     /* XXX insure that %{_icondir} exists */
00732     rpmrc = RPMRC_OK;
00733     Lurlfn = rpmGenPath(NULL, "%{?_icondir}", NULL);
00734     if (Lurlfn != NULL && *Lurlfn != '\0')
00735         rpmrc = rpmMkdirPath(Lurlfn, "_icondir");
00736     Lurlfn = _free(Lurlfn);
00737     if (rpmrc != RPMRC_OK)
00738         return -1;
00739 
00740     if (rpmIsVerbose() && !quietly && (rpmBTArgs.buildAmount & RPMBUILD_FETCHSOURCE))
00741         rpmlog(RPMLOG_NOTICE, "Checking source and patch file(s):\n");
00742 
00743     ec = 0;
00744     for (sp = spec->sources; sp != NULL; sp = sp->next) {
00745 
00746 #if defined(RPM_VENDOR_OPENPKG) /* splitted-source-directory */
00747         Smacro = "%{?_specdir}/";
00748 #endif
00749 #if defined(RPM_VENDOR_OPENPKG) /* splitted-source-directory */
00750     if (! (Lmacro = getSourceDir(sp->flags, sp->source)))
00751 #else
00752     if (! (Lmacro = getSourceDir(sp->flags)))
00753 #endif
00754         continue;
00755         if (sp->flags & RPMFILE_SOURCE) {
00756             Rmacro = "%{?_Rsourcedir}/";
00757         } else
00758         if (sp->flags & RPMFILE_PATCH) {
00759             Rmacro = "%{?_Rpatchdir}/";
00760         } else
00761         if (sp->flags & RPMFILE_ICON) {
00762             Rmacro = "%{?_Ricondir}/";
00763         } else
00764             continue;
00765 
00766 #if defined(RPM_VENDOR_OPENPKG) /* splitted-source-directory */
00767         /* support splitted source directories, i.e., source files which
00768            are alternatively placed into the .spec directory and picked
00769            up from there, too. */
00770         Lurlfn = rpmGenPath(NULL, Smacro, sp->source);
00771         rc = Lstat(Lurlfn, &st);
00772         if (rc == 0) {
00773             prepFetchVerbose(sp, &st);
00774             goto bottom;
00775         }
00776 #endif
00777         Lurlfn = rpmGenPath(NULL, Lmacro, sp->source);
00778         rc = Lstat(Lurlfn, &st);
00779         if (rc == 0) {
00780 /*@-noeffect@*/
00781             prepFetchVerbose(sp, &st);
00782 /*@=noeffect@*/
00783             goto bottom;
00784         }
00785 /*@-noeffect@*/
00786         prepFetchVerbose(sp, NULL);
00787 /*@=noeffect@*/
00788         if (errno != ENOENT) {
00789             ec++;
00790             rpmlog(RPMLOG_ERR, _("Missing %s%d %s: %s\n"),
00791                 ((sp->flags & RPMFILE_SOURCE) ? "Source" : "Patch"),
00792                 sp->num, sp->source, strerror(ENOENT));
00793             goto bottom;
00794         }
00795 
00796         /* try to fetch via macro-controlled remote locations */
00797         cp = rpmExpand(Rmacro, NULL);
00798         if (cp != NULL && strcmp(cp, "/") != 0) {
00799             cp = _free(cp);
00800             Rurlfn = rpmGenPath(NULL, Rmacro, sp->source);
00801             if (!(Rurlfn == NULL || Rurlfn[0] == '\0' || !strcmp(Rurlfn, "/") || !strcmp(Lurlfn, Rurlfn))) {
00802                 rpmlog(RPMLOG_NOTICE, _("Fetching(%s%d): %s\n"),
00803                        (sp->flags & RPMFILE_SOURCE) ? "Source" : "Patch", sp->num, Rurlfn);
00804                 rc = urlGetFile(Rurlfn, Lurlfn);
00805                 if (rc == 0)
00806                     goto bottom;
00807                 else {
00808                     rpmlog(RPMLOG_ERR, _("Fetching %s%d failed: %s\n"),
00809                            (sp->flags & RPMFILE_SOURCE) ? "Source" : "Patch", sp->num, ftpStrerror(rc));
00810                     ec++;
00811                 }
00812             }
00813         }
00814         cp = _free(cp);
00815 
00816         /* try to fetch from original location */
00817         rpmlog(RPMLOG_NOTICE, _("Fetching(%s%d): %s\n"),
00818                (sp->flags & RPMFILE_SOURCE) ? "Source" : "Patch", sp->num, sp->fullSource);
00819         rc = urlGetFile(sp->fullSource, Lurlfn);
00820         if (rc == 0)
00821             goto bottom;
00822         else {
00823             rpmlog(RPMLOG_ERR, _("Fetching %s%d failed: %s\n"),
00824                    (sp->flags & RPMFILE_SOURCE) ? "Source" : "Patch", sp->num, ftpStrerror(rc));
00825             ec++;
00826         }
00827 
00828         rpmlog(RPMLOG_ERR, _("Missing %s%d: %s: %s\n"),
00829             ((sp->flags & RPMFILE_SOURCE) ? "Source" : "Patch"),
00830             sp->num, sp->source, strerror(ENOENT));
00831         ec++;
00832 
00833 bottom:
00834         Lurlfn = _free(Lurlfn);
00835         Rurlfn = _free(Rurlfn);
00836     }
00837 
00838     return ec;
00839 }
00840 
00841 int parsePrep(Spec spec, int verify)
00842 {
00843     rpmParseState nextPart;
00844     int res, rc;
00845     rpmiob iob;
00846     ARGV_t saveLines = NULL;
00847     ARGV_t lines;
00848     const char * cp;
00849     int xx;
00850 
00851     if (spec->prep != NULL) {
00852         rpmlog(RPMLOG_ERR, _("line %d: second %%prep\n"), spec->lineNum);
00853         return RPMRC_FAIL;
00854     }
00855 
00856     spec->prep = rpmiobNew(0);
00857 
00858     /* There are no options to %prep */
00859     if ((rc = readLine(spec, STRIP_NOTHING)) > 0)
00860         return PART_NONE;
00861     if (rc)
00862         return rc;
00863 
00864     /* Check to make sure that all sources/patches are present. */
00865     if (verify) {
00866         rc = prepFetch(spec);
00867         if (rc)
00868             return RPMRC_FAIL;
00869     }
00870 
00871     iob = rpmiobNew(0);
00872 
00873     while ((nextPart = isPart(spec)) == PART_NONE) {
00874         /* Need to expand the macros inline.  That way we  */
00875         /* can give good line number information on error. */
00876         iob = rpmiobAppend(iob, spec->line, 0);
00877         if ((rc = readLine(spec, STRIP_NOTHING)) > 0) {
00878             nextPart = PART_NONE;
00879             break;
00880         }
00881         if (rc)
00882             return rc;
00883     }
00884 
00885     xx = argvSplit(&saveLines, rpmiobStr(iob), "\n");
00886 
00887 /*@-usereleased@*/
00888     for (lines = saveLines; *lines; lines++) {
00889         res = 0;
00890         for (cp = *lines; *cp == ' ' || *cp == '\t'; cp++)
00891             {};
00892         if (!strncmp(cp, "%setup", sizeof("%setup")-1)) {
00893             res = doSetupMacro(spec, cp);
00894 #ifndef DYING
00895         } else if (! strncmp(cp, "%patch", sizeof("%patch")-1)) {
00896             res = doPatchMacro(spec, cp);
00897 #endif
00898         } else {
00899             spec->prep = rpmiobAppend(spec->prep, *lines, 1);
00900         }
00901         if (res && !spec->force) {
00902             saveLines = argvFree(saveLines);
00903             iob = rpmiobFree(iob);
00904             return res;
00905         }
00906     }
00907 /*@=usereleased@*/
00908 
00909     saveLines = argvFree(saveLines);
00910     iob = rpmiobFree(iob);
00911 
00912     return nextPart;
00913 }