lib/rpminstall.c

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00001 
00005 #include "system.h"
00006 
00007 #include <rpmcli.h>
00008 
00009 #include "rpmdb.h"
00010 #include "rpmds.h"
00011 
00012 #include "rpmte.h"      /* XXX: rpmts.h needs this for rpmtsScoreEntries */
00013 #define _RPMTS_INTERNAL         /* ts->goal, ts->dbmode, ts->suggests */
00014 #include "rpmts.h"
00015 
00016 #include "manifest.h"
00017 #include "misc.h"       /* XXX for rpmGlob() */
00018 #include "debug.h"
00019 
00020 /*@access rpmts @*/     /* XXX ts->goal, ts->dbmode */
00021 /*@access IDTX @*/
00022 /*@access IDT @*/
00023 
00024 /*@unchecked@*/
00025 int rpmcliPackagesTotal = 0;
00026 /*@unchecked@*/
00027 int rpmcliHashesCurrent = 0;
00028 /*@unchecked@*/
00029 int rpmcliHashesTotal = 0;
00030 /*@unchecked@*/
00031 int rpmcliProgressCurrent = 0;
00032 /*@unchecked@*/
00033 int rpmcliProgressTotal = 0;
00034 
00041 static void printHash(const unsigned long amount, const unsigned long total)
00042         /*@globals rpmcliHashesCurrent, rpmcliHashesTotal,
00043                 rpmcliProgressCurrent, fileSystem @*/
00044         /*@modifies rpmcliHashesCurrent, rpmcliHashesTotal,
00045                 rpmcliProgressCurrent, fileSystem @*/
00046 {
00047     int hashesNeeded;
00048 
00049     rpmcliHashesTotal = (isatty (STDOUT_FILENO) ? 44 : 50);
00050 
00051     if (rpmcliHashesCurrent != rpmcliHashesTotal) {
00052 /*@+relaxtypes@*/
00053         float pct = (total ? (((float) amount) / total) : 1.0);
00054         hashesNeeded = (rpmcliHashesTotal * pct) + 0.5;
00055 /*@=relaxtypes@*/
00056         while (hashesNeeded > rpmcliHashesCurrent) {
00057             if (isatty (STDOUT_FILENO)) {
00058                 int i;
00059                 for (i = 0; i < rpmcliHashesCurrent; i++)
00060                     (void) putchar ('#');
00061                 for (; i < rpmcliHashesTotal; i++)
00062                     (void) putchar (' ');
00063                 fprintf(stdout, "(%3d%%)", (int)((100 * pct) + 0.5));
00064                 for (i = 0; i < (rpmcliHashesTotal + 6); i++)
00065                     (void) putchar ('\b');
00066             } else
00067                 fprintf(stdout, "#");
00068 
00069             rpmcliHashesCurrent++;
00070         }
00071         (void) fflush(stdout);
00072 
00073         if (rpmcliHashesCurrent == rpmcliHashesTotal) {
00074             int i;
00075             rpmcliProgressCurrent++;
00076             if (isatty(STDOUT_FILENO)) {
00077                 for (i = 1; i < rpmcliHashesCurrent; i++)
00078                     (void) putchar ('#');
00079 /*@+relaxtypes@*/
00080                 pct = (rpmcliProgressTotal
00081                     ? (((float) rpmcliProgressCurrent) / rpmcliProgressTotal)
00082                     : 1);
00083 /*@=relaxtypes@*/
00084                 fprintf(stdout, " [%3d%%]", (int)((100 * pct) + 0.5));
00085             }
00086             fprintf(stdout, "\n");
00087         }
00088         (void) fflush(stdout);
00089     }
00090 }
00091 
00092 void * rpmShowProgress(/*@null@*/ const void * arg,
00093                         const rpmCallbackType what,
00094                         const unsigned long amount,
00095                         const unsigned long total,
00096                         /*@null@*/ fnpyKey key,
00097                         /*@null@*/ void * data)
00098         /*@globals rpmcliHashesCurrent, rpmcliProgressCurrent, rpmcliProgressTotal,
00099                 fileSystem @*/
00100         /*@modifies rpmcliHashesCurrent, rpmcliProgressCurrent, rpmcliProgressTotal,
00101                 fileSystem @*/
00102 {
00103 /*@-abstract -castexpose @*/
00104     Header h = (Header) arg;
00105 /*@=abstract =castexpose @*/
00106     char * s;
00107     int flags = (int) ((long)data);
00108     void * rc = NULL;
00109 /*@-abstract -assignexpose @*/
00110     const char * filename = (const char *)key;
00111 /*@=abstract =assignexpose @*/
00112     static FD_t fd = NULL;
00113     int xx;
00114 
00115     switch (what) {
00116     case RPMCALLBACK_INST_OPEN_FILE:
00117 /*@-boundsread@*/
00118         if (filename == NULL || filename[0] == '\0')
00119             return NULL;
00120 /*@=boundsread@*/
00121         fd = Fopen(filename, "r.ufdio");
00122         /*@-type@*/ /* FIX: still necessary? */
00123         if (fd == NULL || Ferror(fd)) {
00124             rpmError(RPMERR_OPEN, _("open of %s failed: %s\n"), filename,
00125                         Fstrerror(fd));
00126             if (fd != NULL) {
00127                 xx = Fclose(fd);
00128                 fd = NULL;
00129             }
00130         } else
00131             fd = fdLink(fd, "persist (showProgress)");
00132         /*@=type@*/
00133 /*@+voidabstract@*/
00134         return (void *)fd;
00135 /*@=voidabstract@*/
00136         /*@notreached@*/ break;
00137 
00138     case RPMCALLBACK_INST_CLOSE_FILE:
00139         /*@-type@*/ /* FIX: still necessary? */
00140         fd = fdFree(fd, "persist (showProgress)");
00141         /*@=type@*/
00142         if (fd != NULL) {
00143             xx = Fclose(fd);
00144             fd = NULL;
00145         }
00146         break;
00147 
00148     case RPMCALLBACK_INST_START:
00149         rpmcliHashesCurrent = 0;
00150         if (h == NULL || !(flags & INSTALL_LABEL))
00151             break;
00152         /* @todo Remove headerSprintf() on a progress callback. */
00153         if (flags & INSTALL_HASH) {
00154             s = headerSprintf(h, "%{NAME}",
00155                                 rpmTagTable, rpmHeaderFormats, NULL);
00156             if (isatty (STDOUT_FILENO))
00157                 fprintf(stdout, "%4d:%-23.23s", rpmcliProgressCurrent + 1, s);
00158             else
00159                 fprintf(stdout, "%-28.28s", s);
00160             (void) fflush(stdout);
00161             s = _free(s);
00162         } else {
00163             s = headerSprintf(h, "%{NAME}-%{VERSION}-%{RELEASE}",
00164                                   rpmTagTable, rpmHeaderFormats, NULL);
00165             fprintf(stdout, "%s\n", s);
00166             (void) fflush(stdout);
00167             s = _free(s);
00168         }
00169         break;
00170 
00171     case RPMCALLBACK_TRANS_PROGRESS:
00172     case RPMCALLBACK_INST_PROGRESS:
00173 /*@+relaxtypes@*/
00174         if (flags & INSTALL_PERCENT)
00175             fprintf(stdout, "%%%% %f\n", (double) (total
00176                                 ? ((((float) amount) / total) * 100)
00177                                 : 100.0));
00178         else if (flags & INSTALL_HASH)
00179             printHash(amount, total);
00180 /*@=relaxtypes@*/
00181         (void) fflush(stdout);
00182         break;
00183 
00184     case RPMCALLBACK_TRANS_START:
00185         rpmcliHashesCurrent = 0;
00186         rpmcliProgressTotal = 1;
00187         rpmcliProgressCurrent = 0;
00188         if (!(flags & INSTALL_LABEL))
00189             break;
00190         if (flags & INSTALL_HASH)
00191             fprintf(stdout, "%-28s", _("Preparing..."));
00192         else
00193             fprintf(stdout, "%s\n", _("Preparing packages for installation..."));
00194         (void) fflush(stdout);
00195         break;
00196 
00197     case RPMCALLBACK_TRANS_STOP:
00198         if (flags & INSTALL_HASH)
00199             printHash(1, 1);    /* Fixes "preparing..." progress bar */
00200         rpmcliProgressTotal = rpmcliPackagesTotal;
00201         rpmcliProgressCurrent = 0;
00202         break;
00203 
00204     case RPMCALLBACK_REPACKAGE_START:
00205         rpmcliHashesCurrent = 0;
00206         rpmcliProgressTotal = total;
00207         rpmcliProgressCurrent = 0;
00208         if (!(flags & INSTALL_LABEL))
00209             break;
00210         if (flags & INSTALL_HASH)
00211             fprintf(stdout, "%-28s\n", _("Repackaging..."));
00212         else
00213             fprintf(stdout, "%s\n", _("Repackaging erased files..."));
00214         (void) fflush(stdout);
00215         break;
00216 
00217     case RPMCALLBACK_REPACKAGE_PROGRESS:
00218         if (amount && (flags & INSTALL_HASH))
00219             printHash(1, 1);    /* Fixes "preparing..." progress bar */
00220         break;
00221 
00222     case RPMCALLBACK_REPACKAGE_STOP:
00223         rpmcliProgressTotal = total;
00224         rpmcliProgressCurrent = total;
00225         if (flags & INSTALL_HASH)
00226             printHash(1, 1);    /* Fixes "preparing..." progress bar */
00227         rpmcliProgressTotal = rpmcliPackagesTotal;
00228         rpmcliProgressCurrent = 0;
00229         if (!(flags & INSTALL_LABEL))
00230             break;
00231         if (flags & INSTALL_HASH)
00232             fprintf(stdout, "%-28s\n", _("Upgrading..."));
00233         else
00234             fprintf(stdout, "%s\n", _("Upgrading packages..."));
00235         (void) fflush(stdout);
00236         break;
00237 
00238     case RPMCALLBACK_UNINST_PROGRESS:
00239         break;
00240     case RPMCALLBACK_UNINST_START:
00241         break;
00242     case RPMCALLBACK_UNINST_STOP:
00243         break;
00244     case RPMCALLBACK_UNPACK_ERROR:
00245         break;
00246     case RPMCALLBACK_CPIO_ERROR:
00247         break;
00248     case RPMCALLBACK_SCRIPT_ERROR:
00249         break;
00250     case RPMCALLBACK_UNKNOWN:
00251     default:
00252         break;
00253     }
00254 
00255     return rc;
00256 }       
00257 
00258 typedef /*@only@*/ /*@null@*/ const char * str_t;
00259 
00260 struct rpmEIU {
00261     Header h;
00262     FD_t fd;
00263     int numFailed;
00264     int numPkgs;
00265 /*@only@*/
00266     str_t * pkgURL;
00267 /*@dependent@*/ /*@null@*/
00268     str_t * fnp;
00269 /*@only@*/
00270     char * pkgState;
00271     int prevx;
00272     int pkgx;
00273     int numRPMS;
00274     int numSRPMS;
00275 /*@only@*/ /*@null@*/
00276     str_t * sourceURL;
00277     int isSource;
00278     int argc;
00279 /*@only@*/ /*@null@*/
00280     str_t * argv;
00281 /*@dependent@*/
00282     rpmRelocation * relocations;
00283     rpmRC rpmrc;
00284 };
00285 
00287 /*@-bounds@*/
00288 int rpmInstall(rpmts ts,
00289                 struct rpmInstallArguments_s * ia,
00290                 const char ** fileArgv)
00291 {
00292     struct rpmEIU * eiu = memset(alloca(sizeof(*eiu)), 0, sizeof(*eiu));
00293     rpmps ps;
00294     rpmprobFilterFlags probFilter;
00295     rpmRelocation * relocations;
00296 /*@only@*/ /*@null@*/ const char * fileURL = NULL;
00297     int stopInstall = 0;
00298     const char ** av = NULL;
00299     rpmVSFlags vsflags, ovsflags, tvsflags;
00300     int ac = 0;
00301     int rc;
00302     int xx;
00303     int i;
00304     int secontexts = 0;
00305 
00306     if (fileArgv == NULL) goto exit;
00307 
00308     ts->goal = TSM_INSTALL;
00309     rpmcliPackagesTotal = 0;
00310 
00311     if (rpmExpandNumeric("%{?_repackage_all_erasures}"))
00312         ia->transFlags |= RPMTRANS_FLAG_REPACKAGE;
00313 
00314     /* Initialize security context patterns (if not already done). */
00315     if (rpmtsSELinuxEnabled(ts) &&
00316         !(ia->transFlags & RPMTRANS_FLAG_NOCONTEXTS)) {
00317             const char *fn = rpmGetPath("%{?_install_file_context_path}", NULL);
00318             if (fn != NULL && *fn != '\0') {
00319                 secontexts = (matchpathcon_init(fn) == 0);
00320             }
00321     }
00322     (void) rpmtsSetFlags(ts, ia->transFlags);
00323 
00324     probFilter = ia->probFilter;
00325     relocations = ia->relocations;
00326 
00327     if (ia->installInterfaceFlags & INSTALL_UPGRADE)
00328         vsflags = rpmExpandNumeric("%{?_vsflags_erase}");
00329     else
00330         vsflags = rpmExpandNumeric("%{?_vsflags_install}");
00331     if (ia->qva_flags & VERIFY_DIGEST)
00332         vsflags |= _RPMVSF_NODIGESTS;
00333     if (ia->qva_flags & VERIFY_SIGNATURE)
00334         vsflags |= _RPMVSF_NOSIGNATURES;
00335     if (ia->qva_flags & VERIFY_HDRCHK)
00336         vsflags |= RPMVSF_NOHDRCHK;
00337     ovsflags = rpmtsSetVSFlags(ts, (vsflags | RPMVSF_NEEDPAYLOAD));
00338 
00339     {   int notifyFlags;
00340         notifyFlags = ia->installInterfaceFlags | (rpmIsVerbose() ? INSTALL_LABEL : 0 );
00341         xx = rpmtsSetNotifyCallback(ts,
00342                         rpmShowProgress, (void *) ((long)notifyFlags));
00343     }
00344 
00345     if ((eiu->relocations = relocations) != NULL) {
00346         while (eiu->relocations->oldPath)
00347             eiu->relocations++;
00348         if (eiu->relocations->newPath == NULL)
00349             eiu->relocations = NULL;
00350     }
00351 
00352     /* Build fully globbed list of arguments in argv[argc]. */
00353     /*@-branchstate@*/
00354     /*@-temptrans@*/
00355     for (eiu->fnp = fileArgv; *eiu->fnp != NULL; eiu->fnp++) {
00356     /*@=temptrans@*/
00357         char * fn;
00358         av = _free(av); ac = 0;
00359         fn = rpmEscapeSpaces(*eiu->fnp);
00360         rc = rpmGlob(fn, &ac, &av);
00361         fn = _free(fn);
00362         if (rc || ac == 0) {
00363             rpmError(RPMERR_OPEN, _("File not found by glob: %s\n"), *eiu->fnp);
00364             eiu->numFailed++;
00365             continue;
00366         }
00367 
00368         eiu->argv = xrealloc(eiu->argv, (eiu->argc+ac+1) * sizeof(*eiu->argv));
00369         memcpy(eiu->argv+eiu->argc, av, ac * sizeof(*av));
00370         eiu->argc += ac;
00371         eiu->argv[eiu->argc] = NULL;
00372     }
00373     /*@=branchstate@*/
00374     av = _free(av);     ac = 0;
00375 
00376 restart:
00377     /* Allocate sufficient storage for next set of args. */
00378     if (eiu->pkgx >= eiu->numPkgs) {
00379         eiu->numPkgs = eiu->pkgx + eiu->argc;
00380         eiu->pkgURL = xrealloc(eiu->pkgURL,
00381                         (eiu->numPkgs + 1) * sizeof(*eiu->pkgURL));
00382         memset(eiu->pkgURL + eiu->pkgx, 0,
00383                         ((eiu->argc + 1) * sizeof(*eiu->pkgURL)));
00384         eiu->pkgState = xrealloc(eiu->pkgState,
00385                         (eiu->numPkgs + 1) * sizeof(*eiu->pkgState));
00386         memset(eiu->pkgState + eiu->pkgx, 0,
00387                         ((eiu->argc + 1) * sizeof(*eiu->pkgState)));
00388     }
00389 
00390     /* Retrieve next set of args, cache on local storage. */
00391     for (i = 0; i < eiu->argc; i++) {
00392         fileURL = _free(fileURL);
00393         fileURL = eiu->argv[i];
00394         eiu->argv[i] = NULL;
00395 
00396 #ifdef  NOTYET
00397 if (fileURL[0] == '=') {
00398     rpmds this = rpmdsSingle(RPMTAG_REQUIRENAME, fileURL+1, NULL, 0);
00399 
00400     xx = rpmtsSolve(ts, this, NULL);
00401     if (ts->suggests && ts->nsuggests > 0) {
00402         fileURL = _free(fileURL);
00403         fileURL = ts->suggests[0];
00404         ts->suggests[0] = NULL;
00405         while (ts->nsuggests-- > 0) {
00406             if (ts->suggests[ts->nsuggests] == NULL)
00407                 continue;
00408             ts->suggests[ts->nsuggests] = _free(ts->suggests[ts->nsuggests]);
00409         }
00410         ts->suggests = _free(ts->suggests);
00411         rpmMessage(RPMMESS_DEBUG, _("Adding goal: %s\n"), fileURL);
00412         eiu->pkgURL[eiu->pkgx] = fileURL;
00413         fileURL = NULL;
00414         eiu->pkgx++;
00415     }
00416     this = rpmdsFree(this);
00417 } else
00418 #endif
00419 
00420         switch (urlIsURL(fileURL)) {
00421         case URL_IS_HTTPS:
00422         case URL_IS_HTTP:
00423         case URL_IS_FTP:
00424         {   const char *tfn;
00425 
00426             if (rpmIsVerbose())
00427                 fprintf(stdout, _("Retrieving %s\n"), fileURL);
00428 
00429             {   char tfnbuf[64];
00430                 const char * rootDir = rpmtsRootDir(ts);
00431                 if (!(rootDir && * rootDir))
00432                     rootDir = "";
00433                 strcpy(tfnbuf, "rpm-xfer.XXXXXX");
00434                 (void) mktemp(tfnbuf);
00435                 tfn = rpmGenPath(rootDir, "%{_tmppath}/", tfnbuf);
00436             }
00437 
00438             /* XXX undefined %{name}/%{version}/%{release} here */
00439             /* XXX %{_tmpdir} does not exist */
00440             rpmMessage(RPMMESS_DEBUG, _(" ... as %s\n"), tfn);
00441             rc = urlGetFile(fileURL, tfn);
00442             if (rc < 0) {
00443                 rpmMessage(RPMMESS_ERROR,
00444                         _("skipping %s - transfer failed - %s\n"),
00445                         fileURL, ftpStrerror(rc));
00446                 eiu->numFailed++;
00447                 eiu->pkgURL[eiu->pkgx] = NULL;
00448                 tfn = _free(tfn);
00449                 /*@switchbreak@*/ break;
00450             }
00451             eiu->pkgState[eiu->pkgx] = 1;
00452             eiu->pkgURL[eiu->pkgx] = tfn;
00453             eiu->pkgx++;
00454         }   /*@switchbreak@*/ break;
00455         case URL_IS_PATH:
00456         case URL_IS_DASH:       /* WRONG WRONG WRONG */
00457         case URL_IS_HKP:        /* WRONG WRONG WRONG */
00458         default:
00459             eiu->pkgURL[eiu->pkgx] = fileURL;
00460             fileURL = NULL;
00461             eiu->pkgx++;
00462             /*@switchbreak@*/ break;
00463         }
00464     }
00465     fileURL = _free(fileURL);
00466 
00467     if (eiu->numFailed) goto exit;
00468 
00469     /* Continue processing file arguments, building transaction set. */
00470     for (eiu->fnp = eiu->pkgURL+eiu->prevx;
00471          *eiu->fnp != NULL;
00472          eiu->fnp++, eiu->prevx++)
00473     {
00474         const char * fileName;
00475 
00476         rpmMessage(RPMMESS_DEBUG, "============== %s\n", *eiu->fnp);
00477         (void) urlPath(*eiu->fnp, &fileName);
00478 
00479         /* Try to read the header from a package file. */
00480         eiu->fd = Fopen(*eiu->fnp, "r.ufdio");
00481         if (eiu->fd == NULL || Ferror(eiu->fd)) {
00482             rpmError(RPMERR_OPEN, _("open of %s failed: %s\n"), *eiu->fnp,
00483                         Fstrerror(eiu->fd));
00484             if (eiu->fd != NULL) {
00485                 xx = Fclose(eiu->fd);
00486                 eiu->fd = NULL;
00487             }
00488             eiu->numFailed++; *eiu->fnp = NULL;
00489             continue;
00490         }
00491 
00492         /* Read the header, verifying signatures (if present). */
00493         tvsflags = rpmtsSetVSFlags(ts, vsflags);
00494         eiu->rpmrc = rpmReadPackageFile(ts, eiu->fd, *eiu->fnp, &eiu->h);
00495         tvsflags = rpmtsSetVSFlags(ts, tvsflags);
00496         xx = Fclose(eiu->fd);
00497         eiu->fd = NULL;
00498 
00499         switch (eiu->rpmrc) {
00500         case RPMRC_FAIL:
00501             rpmMessage(RPMMESS_ERROR, _("%s cannot be installed\n"), *eiu->fnp);
00502             eiu->numFailed++; *eiu->fnp = NULL;
00503             continue;
00504             /*@notreached@*/ /*@switchbreak@*/ break;
00505         case RPMRC_NOTFOUND:
00506             goto maybe_manifest;
00507             /*@notreached@*/ /*@switchbreak@*/ break;
00508         case RPMRC_NOTTRUSTED:
00509         case RPMRC_NOKEY:
00510         case RPMRC_OK:
00511         default:
00512             /*@switchbreak@*/ break;
00513         }
00514 
00515         eiu->isSource = headerIsEntry(eiu->h, RPMTAG_SOURCEPACKAGE);
00516 
00517         if (eiu->isSource) {
00518             rpmMessage(RPMMESS_DEBUG, _("\tadded source package [%d]\n"),
00519                 eiu->numSRPMS);
00520             eiu->sourceURL = xrealloc(eiu->sourceURL,
00521                                 (eiu->numSRPMS + 2) * sizeof(*eiu->sourceURL));
00522             eiu->sourceURL[eiu->numSRPMS] = *eiu->fnp;
00523             *eiu->fnp = NULL;
00524             eiu->numSRPMS++;
00525             eiu->sourceURL[eiu->numSRPMS] = NULL;
00526             continue;
00527         }
00528 
00529         if (eiu->relocations) {
00530             const char ** paths;
00531             int pft;
00532             int c;
00533 
00534             if (headerGetEntry(eiu->h, RPMTAG_PREFIXES, &pft,
00535                                        (void **) &paths, &c) && (c == 1))
00536             {
00537                 eiu->relocations->oldPath = xstrdup(paths[0]);
00538                 paths = headerFreeData(paths, pft);
00539             } else {
00540                 const char * name;
00541                 xx = headerNVR(eiu->h, &name, NULL, NULL);
00542                 rpmMessage(RPMMESS_ERROR,
00543                                _("package %s is not relocatable\n"), name);
00544                 eiu->numFailed++;
00545                 goto exit;
00546                 /*@notreached@*/
00547             }
00548         }
00549 
00550         /* On --freshen, verify package is installed and newer */
00551         if (ia->installInterfaceFlags & INSTALL_FRESHEN) {
00552             rpmdbMatchIterator mi;
00553             const char * name = NULL;
00554             const char * arch = NULL;
00555             Header oldH = NULL;
00556 
00557             headerGetEntry(eiu->h, RPMTAG_ARCH, NULL, (void **) &arch, NULL);
00558 
00559             xx = headerNVR(eiu->h, &name, NULL, NULL);
00560             mi = rpmtsInitIterator(ts, RPMTAG_NAME, name, 0);
00561             if (rpmtsColor(ts) && arch)
00562                 rpmdbSetIteratorRE(mi, RPMTAG_ARCH, RPMMIRE_DEFAULT, arch);
00563             while ((oldH = rpmdbNextIterator(mi)) != NULL) {
00564                 /* Package is newer than those currently installed. */
00565                 if (rpmVersionCompare(oldH, eiu->h) < 0)
00566                     break;
00567             }
00568 
00569             mi = rpmdbFreeIterator(mi);
00570             if (oldH == NULL) {
00571                 eiu->h = headerFree(eiu->h);
00572                 continue;
00573             }
00574             /* Package is newer than those currently installed. */
00575         }
00576 
00577         /*@-abstract@*/
00578         rc = rpmtsAddInstallElement(ts, eiu->h, (fnpyKey)fileName,
00579                         (ia->installInterfaceFlags & INSTALL_UPGRADE) != 0,
00580                         relocations);
00581         /*@=abstract@*/
00582 
00583         /* XXX reference held by transaction set */
00584         eiu->h = headerFree(eiu->h);
00585         if (eiu->relocations)
00586             eiu->relocations->oldPath = _free(eiu->relocations->oldPath);
00587 
00588         switch(rc) {
00589         case 0:
00590             rpmMessage(RPMMESS_DEBUG, _("\tadded binary package [%d]\n"),
00591                         eiu->numRPMS);
00592             /*@switchbreak@*/ break;
00593         case 1:
00594             rpmMessage(RPMMESS_ERROR,
00595                             _("error reading from file %s\n"), *eiu->fnp);
00596             eiu->numFailed++;
00597             goto exit;
00598             /*@notreached@*/ /*@switchbreak@*/ break;
00599         case 2:
00600             rpmMessage(RPMMESS_ERROR,
00601                             _("file %s requires a newer version of RPM\n"),
00602                             *eiu->fnp);
00603             eiu->numFailed++;
00604             goto exit;
00605             /*@notreached@*/ /*@switchbreak@*/ break;
00606         default:
00607             eiu->numFailed++;
00608             goto exit;
00609             /*@notreached@*/ /*@switchbreak@*/ break;
00610         }
00611 
00612         eiu->numRPMS++;
00613         continue;
00614 
00615 maybe_manifest:
00616         /* Try to read a package manifest. */
00617         eiu->fd = Fopen(*eiu->fnp, "r.fpio");
00618         if (eiu->fd == NULL || Ferror(eiu->fd)) {
00619             rpmError(RPMERR_OPEN, _("open of %s failed: %s\n"), *eiu->fnp,
00620                         Fstrerror(eiu->fd));
00621             if (eiu->fd != NULL) {
00622                 xx = Fclose(eiu->fd);
00623                 eiu->fd = NULL;
00624             }
00625             eiu->numFailed++; *eiu->fnp = NULL;
00626             break;
00627         }
00628 
00629         /* Read list of packages from manifest. */
00630 /*@-nullstate@*/ /* FIX: *eiu->argv can be NULL */
00631         rc = rpmReadPackageManifest(eiu->fd, &eiu->argc, &eiu->argv);
00632 /*@=nullstate@*/
00633         if (rc != RPMRC_OK)
00634             rpmError(RPMERR_MANIFEST, _("%s: not an rpm package (or package manifest): %s\n"),
00635                         *eiu->fnp, Fstrerror(eiu->fd));
00636         xx = Fclose(eiu->fd);
00637         eiu->fd = NULL;
00638 
00639         /* If successful, restart the query loop. */
00640         if (rc == RPMRC_OK) {
00641             eiu->prevx++;
00642             goto restart;
00643         }
00644 
00645         eiu->numFailed++; *eiu->fnp = NULL;
00646         break;
00647     }
00648 
00649     rpmMessage(RPMMESS_DEBUG, _("found %d source and %d binary packages\n"),
00650                 eiu->numSRPMS, eiu->numRPMS);
00651 
00652     if (eiu->numFailed) goto exit;
00653 
00654     if (eiu->numRPMS && !(ia->installInterfaceFlags & INSTALL_NODEPS)) {
00655 
00656         if (rpmtsCheck(ts)) {
00657             eiu->numFailed = eiu->numPkgs;
00658             stopInstall = 1;
00659         }
00660 
00661         ps = rpmtsProblems(ts);
00662         if (!stopInstall && rpmpsNumProblems(ps) > 0) {
00663             rpmMessage(RPMMESS_ERROR, _("Failed dependencies:\n"));
00664             rpmpsPrint(NULL, ps);
00665             eiu->numFailed = eiu->numPkgs;
00666             stopInstall = 1;
00667 
00668             /*@-branchstate@*/
00669             if (ts->suggests != NULL && ts->nsuggests > 0) {
00670                 rpmMessage(RPMMESS_NORMAL, _("    Suggested resolutions:\n"));
00671                 for (i = 0; i < ts->nsuggests; i++) {
00672                     const char * str = ts->suggests[i];
00673 
00674                     if (str == NULL)
00675                         break;
00676 
00677                     rpmMessage(RPMMESS_NORMAL, "\t%s\n", str);
00678                 
00679                     ts->suggests[i] = NULL;
00680                     str = _free(str);
00681                 }
00682                 ts->suggests = _free(ts->suggests);
00683             }
00684             /*@=branchstate@*/
00685         }
00686         ps = rpmpsFree(ps);
00687     }
00688 
00689     if (eiu->numRPMS && !(ia->installInterfaceFlags & INSTALL_NOORDER)) {
00690         if (rpmtsOrder(ts)) {
00691             eiu->numFailed = eiu->numPkgs;
00692             stopInstall = 1;
00693         }
00694     }
00695 
00696     if (eiu->numRPMS && !stopInstall) {
00697 
00698         rpmcliPackagesTotal += eiu->numSRPMS;
00699 
00700         rpmMessage(RPMMESS_DEBUG, _("installing binary packages\n"));
00701 
00702         /* Drop added/available package indices and dependency sets. */
00703         rpmtsClean(ts);
00704 
00705         rc = rpmtsRun(ts, NULL, probFilter);
00706         ps = rpmtsProblems(ts);
00707 
00708         if (rc < 0) {
00709             eiu->numFailed += eiu->numRPMS;
00710         } else if (rc > 0) {
00711             eiu->numFailed += rc;
00712             if (rpmpsNumProblems(ps) > 0)
00713                 rpmpsPrint(stderr, ps);
00714         }
00715         ps = rpmpsFree(ps);
00716     }
00717 
00718     if (eiu->numSRPMS && !stopInstall) {
00719         if (eiu->sourceURL != NULL)
00720         for (i = 0; i < eiu->numSRPMS; i++) {
00721             rpmdbCheckSignals();
00722             if (eiu->sourceURL[i] == NULL) continue;
00723             eiu->fd = Fopen(eiu->sourceURL[i], "r.ufdio");
00724             if (eiu->fd == NULL || Ferror(eiu->fd)) {
00725                 rpmMessage(RPMMESS_ERROR, _("cannot open file %s: %s\n"),
00726                            eiu->sourceURL[i], Fstrerror(eiu->fd));
00727                 if (eiu->fd != NULL) {
00728                     xx = Fclose(eiu->fd);
00729                     eiu->fd = NULL;
00730                 }
00731                 continue;
00732             }
00733 
00734             if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_TEST)) {
00735                 eiu->rpmrc = rpmInstallSourcePackage(ts, eiu->fd, NULL, NULL);
00736                 if (eiu->rpmrc != RPMRC_OK) eiu->numFailed++;
00737             }
00738 
00739             xx = Fclose(eiu->fd);
00740             eiu->fd = NULL;
00741         }
00742     }
00743 
00744 exit:
00745     if (eiu->pkgURL != NULL)
00746     for (i = 0; i < eiu->numPkgs; i++) {
00747         if (eiu->pkgURL[i] == NULL) continue;
00748         if (eiu->pkgState[i] == 1)
00749             (void) Unlink(eiu->pkgURL[i]);
00750         eiu->pkgURL[i] = _free(eiu->pkgURL[i]);
00751     }
00752     eiu->pkgState = _free(eiu->pkgState);
00753     eiu->pkgURL = _free(eiu->pkgURL);
00754     eiu->argv = _free(eiu->argv);
00755 
00756     if (secontexts) {
00757         matchpathcon_fini();
00758     }
00759 
00760     rpmtsEmpty(ts);
00761 
00762     return eiu->numFailed;
00763 }
00764 /*@=bounds@*/
00765 
00766 int rpmErase(rpmts ts, struct rpmInstallArguments_s * ia,
00767                 const char ** argv)
00768 {
00769     int count;
00770     const char ** arg;
00771     int numFailed = 0;
00772     int stopUninstall = 0;
00773     int numPackages = 0;
00774     rpmVSFlags vsflags, ovsflags;
00775     rpmps ps;
00776 
00777     if (argv == NULL) return 0;
00778 
00779     vsflags = rpmExpandNumeric("%{?_vsflags_erase}");
00780     if (ia->qva_flags & VERIFY_DIGEST)
00781         vsflags |= _RPMVSF_NODIGESTS;
00782     if (ia->qva_flags & VERIFY_SIGNATURE)
00783         vsflags |= _RPMVSF_NOSIGNATURES;
00784     if (ia->qva_flags & VERIFY_HDRCHK)
00785         vsflags |= RPMVSF_NOHDRCHK;
00786     ovsflags = rpmtsSetVSFlags(ts, vsflags);
00787 
00788     if (rpmExpandNumeric("%{?_repackage_all_erasures}"))
00789         ia->transFlags |= RPMTRANS_FLAG_REPACKAGE;
00790 
00791     (void) rpmtsSetFlags(ts, ia->transFlags);
00792 
00793 #ifdef  NOTYET  /* XXX no callbacks on erase yet */
00794     {   int notifyFlags;
00795         notifyFlags = ia->eraseInterfaceFlags | (rpmIsVerbose() ? INSTALL_LABEL : 0 );
00796         xx = rpmtsSetNotifyCallback(ts,
00797                         rpmShowProgress, (void *) ((long)notifyFlags)
00798     }
00799 #endif
00800 
00801     ts->goal = TSM_ERASE;
00802 
00803     for (arg = argv; *arg; arg++) {
00804         rpmdbMatchIterator mi;
00805 
00806         /* XXX HACK to get rpmdbFindByLabel out of the API */
00807         mi = rpmtsInitIterator(ts, RPMDBI_LABEL, *arg, 0);
00808         if (mi == NULL) {
00809             rpmMessage(RPMMESS_ERROR, _("package %s is not installed\n"), *arg);
00810             numFailed++;
00811         } else {
00812             Header h;   /* XXX iterator owns the reference */
00813             count = 0;
00814             while ((h = rpmdbNextIterator(mi)) != NULL) {
00815                 unsigned int recOffset = rpmdbGetIteratorOffset(mi);
00816 
00817                 if (!(count++ == 0 || (ia->eraseInterfaceFlags & UNINSTALL_ALLMATCHES))) {
00818                     rpmMessage(RPMMESS_ERROR, _("\"%s\" specifies multiple packages\n"),
00819                         *arg);
00820                     numFailed++;
00821                     /*@innerbreak@*/ break;
00822                 }
00823                 if (recOffset) {
00824                     (void) rpmtsAddEraseElement(ts, h, recOffset);
00825                     numPackages++;
00826                 }
00827             }
00828         }
00829         mi = rpmdbFreeIterator(mi);
00830     }
00831 
00832     if (numFailed) goto exit;
00833 
00834     if (!(ia->eraseInterfaceFlags & UNINSTALL_NODEPS)) {
00835 
00836         if (rpmtsCheck(ts)) {
00837             numFailed = numPackages;
00838             stopUninstall = 1;
00839         }
00840 
00841         ps = rpmtsProblems(ts);
00842         if (!stopUninstall && rpmpsNumProblems(ps) > 0) {
00843             rpmMessage(RPMMESS_ERROR, _("Failed dependencies:\n"));
00844             rpmpsPrint(NULL, ps);
00845             numFailed += numPackages;
00846             stopUninstall = 1;
00847         }
00848         ps = rpmpsFree(ps);
00849     }
00850 
00851     if (!stopUninstall && !(ia->installInterfaceFlags & INSTALL_NOORDER)) {
00852         if (rpmtsOrder(ts)) {
00853             numFailed += numPackages;
00854             stopUninstall = 1;
00855         }
00856     }
00857 
00858     if (numPackages && !stopUninstall) {
00859         (void) rpmtsSetFlags(ts, (rpmtsFlags(ts) | RPMTRANS_FLAG_REVERSE));
00860 
00861         /* Drop added/available package indices and dependency sets. */
00862         rpmtsClean(ts);
00863 
00864         numPackages = rpmtsRun(ts, NULL, ia->probFilter & (RPMPROB_FILTER_DISKSPACE|RPMPROB_FILTER_DISKNODES));
00865         ps = rpmtsProblems(ts);
00866         if (rpmpsNumProblems(ps) > 0)
00867             rpmpsPrint(NULL, ps);
00868         numFailed += numPackages;
00869         stopUninstall = 1;
00870         ps = rpmpsFree(ps);
00871     }
00872 
00873 exit:
00874     rpmtsEmpty(ts);
00875 
00876     return numFailed;
00877 }
00878 
00879 int rpmInstallSource(rpmts ts, const char * arg,
00880                 const char ** specFilePtr, const char ** cookie)
00881 {
00882     FD_t fd;
00883     int rc;
00884 
00885 
00886     fd = Fopen(arg, "r.ufdio");
00887     if (fd == NULL || Ferror(fd)) {
00888         rpmMessage(RPMMESS_ERROR, _("cannot open %s: %s\n"), arg, Fstrerror(fd));
00889         if (fd != NULL) (void) Fclose(fd);
00890         return 1;
00891     }
00892 
00893     if (rpmIsVerbose())
00894         fprintf(stdout, _("Installing %s\n"), arg);
00895 
00896     {
00897         rpmVSFlags ovsflags =
00898                 rpmtsSetVSFlags(ts, (rpmtsVSFlags(ts) | RPMVSF_NEEDPAYLOAD));
00899         rpmRC rpmrc = rpmInstallSourcePackage(ts, fd, specFilePtr, cookie);
00900         rc = (rpmrc == RPMRC_OK ? 0 : 1);
00901         ovsflags = rpmtsSetVSFlags(ts, ovsflags);
00902     }
00903     if (rc != 0) {
00904         rpmMessage(RPMMESS_ERROR, _("%s cannot be installed\n"), arg);
00905         /*@-unqualifiedtrans@*/
00906         if (specFilePtr && *specFilePtr)
00907             *specFilePtr = _free(*specFilePtr);
00908         if (cookie && *cookie)
00909             *cookie = _free(*cookie);
00910         /*@=unqualifiedtrans@*/
00911     }
00912 
00913     (void) Fclose(fd);
00914 
00915     return rc;
00916 }
00917 
00918 /*@unchecked@*/
00919 static int reverse = -1;
00920 
00923 static int IDTintcmp(const void * a, const void * b)
00924         /*@*/
00925 {
00926     /*@-castexpose@*/
00927     return ( reverse * (((IDT)a)->val.u32 - ((IDT)b)->val.u32) );
00928     /*@=castexpose@*/
00929 }
00930 
00931 IDTX IDTXfree(IDTX idtx)
00932 {
00933     if (idtx) {
00934         int i;
00935         if (idtx->idt)
00936         for (i = 0; i < idtx->nidt; i++) {
00937             IDT idt = idtx->idt + i;
00938             idt->h = headerFree(idt->h);
00939             idt->key = _free(idt->key);
00940         }
00941         idtx->idt = _free(idtx->idt);
00942         idtx = _free(idtx);
00943     }
00944     return NULL;
00945 }
00946 
00947 IDTX IDTXnew(void)
00948 {
00949     IDTX idtx = xcalloc(1, sizeof(*idtx));
00950     idtx->delta = 10;
00951     idtx->size = sizeof(*((IDT)0));
00952     return idtx;
00953 }
00954 
00955 IDTX IDTXgrow(IDTX idtx, int need)
00956 {
00957     if (need < 0) return NULL;
00958     if (idtx == NULL)
00959         idtx = IDTXnew();
00960     if (need == 0) return idtx;
00961 
00962     if ((idtx->nidt + need) > idtx->alloced) {
00963         while (need > 0) {
00964             idtx->alloced += idtx->delta;
00965             need -= idtx->delta;
00966         }
00967         idtx->idt = xrealloc(idtx->idt, (idtx->alloced * idtx->size) );
00968     }
00969     return idtx;
00970 }
00971 
00972 IDTX IDTXsort(IDTX idtx)
00973 {
00974     if (idtx != NULL && idtx->idt != NULL && idtx->nidt > 0)
00975         qsort(idtx->idt, idtx->nidt, idtx->size, IDTintcmp);
00976     return idtx;
00977 }
00978 
00979 IDTX IDTXload(rpmts ts, rpmTag tag)
00980 {
00981     IDTX idtx = NULL;
00982     rpmdbMatchIterator mi;
00983     HGE_t hge = (HGE_t) headerGetEntry;
00984     Header h;
00985 
00986     /*@-branchstate@*/
00987     mi = rpmtsInitIterator(ts, tag, NULL, 0);
00988 #ifdef  NOTYET
00989     (void) rpmdbSetIteratorRE(mi, RPMTAG_NAME, RPMMIRE_DEFAULT, '!gpg-pubkey');
00990 #endif
00991     while ((h = rpmdbNextIterator(mi)) != NULL) {
00992         rpmTagType type = RPM_NULL_TYPE;
00993         int_32 count = 0;
00994         int_32 * tidp;
00995 
00996         tidp = NULL;
00997         if (!hge(h, tag, &type, (void **)&tidp, &count) || tidp == NULL)
00998             continue;
00999 
01000         if (type == RPM_INT32_TYPE && (*tidp == 0 || *tidp == -1))
01001             continue;
01002 
01003         idtx = IDTXgrow(idtx, 1);
01004         if (idtx == NULL)
01005             continue;
01006         if (idtx->idt == NULL)
01007             continue;
01008 
01009         {   IDT idt;
01010             /*@-nullderef@*/
01011             idt = idtx->idt + idtx->nidt;
01012             /*@=nullderef@*/
01013             idt->h = headerLink(h);
01014             idt->key = NULL;
01015             idt->instance = rpmdbGetIteratorOffset(mi);
01016             idt->val.u32 = *tidp;
01017         }
01018         idtx->nidt++;
01019     }
01020     mi = rpmdbFreeIterator(mi);
01021     /*@=branchstate@*/
01022 
01023     return IDTXsort(idtx);
01024 }
01025 
01026 IDTX IDTXglob(rpmts ts, const char * globstr, rpmTag tag)
01027 {
01028     IDTX idtx = NULL;
01029     HGE_t hge = (HGE_t) headerGetEntry;
01030     Header h;
01031     int_32 * tidp;
01032     FD_t fd;
01033     const char ** av = NULL;
01034     int ac = 0;
01035     rpmRC rpmrc;
01036     int xx;
01037     int i;
01038 
01039     av = NULL;  ac = 0;
01040     xx = rpmGlob(globstr, &ac, &av);
01041 
01042     if (xx == 0)
01043     for (i = 0; i < ac; i++) {
01044         rpmTagType type;
01045         int_32 count;
01046         int isSource;
01047 
01048         fd = Fopen(av[i], "r.ufdio");
01049         if (fd == NULL || Ferror(fd)) {
01050             rpmError(RPMERR_OPEN, _("open of %s failed: %s\n"), av[i],
01051                         Fstrerror(fd));
01052             if (fd != NULL) (void) Fclose(fd);
01053             continue;
01054         }
01055 
01056         rpmrc = rpmReadPackageFile(ts, fd, av[i], &h);
01057         (void) Fclose(fd);
01058         switch (rpmrc) {
01059         default:
01060             goto bottom;
01061             /*@notreached@*/ /*@switchbreak@*/ break;
01062         case RPMRC_NOTTRUSTED:
01063         case RPMRC_NOKEY:
01064         case RPMRC_OK:
01065             isSource = headerIsEntry(h, RPMTAG_SOURCEPACKAGE);
01066             if (isSource)
01067                 goto bottom;
01068             /*@switchbreak@*/ break;
01069         }
01070 
01071         tidp = NULL;
01072         /*@-branchstate@*/
01073         if (hge(h, tag, &type, (void **) &tidp, &count) && tidp != NULL) {
01074 
01075             idtx = IDTXgrow(idtx, 1);
01076             if (idtx == NULL || idtx->idt == NULL)
01077                 goto bottom;
01078 
01079             {   IDT idt;
01080                 idt = idtx->idt + idtx->nidt;
01081                 idt->h = headerLink(h);
01082                 idt->key = av[i];
01083                 av[i] = NULL;
01084                 idt->instance = 0;
01085                 idt->val.u32 = *tidp;
01086             }
01087             idtx->nidt++;
01088         }
01089         /*@=branchstate@*/
01090 bottom:
01091         h = headerFree(h);
01092     }
01093 
01094     for (i = 0; i < ac; i++)
01095         av[i] = _free(av[i]);
01096     av = _free(av);     ac = 0;
01097 
01098     return IDTXsort(idtx);
01099 }
01100 
01102 int rpmRollback(rpmts ts, struct rpmInstallArguments_s * ia, const char ** argv)
01103 {
01104     int ifmask= (INSTALL_UPGRADE|INSTALL_FRESHEN|INSTALL_INSTALL|INSTALL_ERASE);
01105     unsigned thistid = 0xffffffff;
01106     unsigned prevtid;
01107     time_t tid;
01108     IDTX itids = NULL;
01109     IDTX rtids = NULL;
01110     IDT rp;
01111     int nrids = 0;
01112     IDT ip;
01113     int niids = 0;
01114     int rc = 0;
01115     int vsflags, ovsflags;
01116     int numAdded;
01117     int numRemoved;
01118     rpmps ps;
01119     int _unsafe_rollbacks = 0;
01120     rpmtransFlags transFlags = ia->transFlags;
01121 
01122     if (argv != NULL && *argv != NULL) {
01123         rc = -1;
01124         goto exit;
01125     }
01126 
01127     _unsafe_rollbacks = rpmExpandNumeric("%{?_unsafe_rollbacks}");
01128 
01129     vsflags = rpmExpandNumeric("%{?_vsflags_erase}");
01130     if (ia->qva_flags & VERIFY_DIGEST)
01131         vsflags |= _RPMVSF_NODIGESTS;
01132     if (ia->qva_flags & VERIFY_SIGNATURE)
01133         vsflags |= _RPMVSF_NOSIGNATURES;
01134     if (ia->qva_flags & VERIFY_HDRCHK)
01135         vsflags |= RPMVSF_NOHDRCHK;
01136     vsflags |= RPMVSF_NEEDPAYLOAD;      /* XXX no legacy signatures */
01137     ovsflags = rpmtsSetVSFlags(ts, vsflags);
01138 
01139     (void) rpmtsSetFlags(ts, transFlags);
01140 
01141     /*  Make the transaction a rollback transaction.  In a rollback
01142      *  a best effort is what we want 
01143      */
01144     rpmtsSetType(ts, RPMTRANS_TYPE_ROLLBACK);
01145 
01146     itids = IDTXload(ts, RPMTAG_INSTALLTID);
01147     if (itids != NULL) {
01148         ip = itids->idt;
01149         niids = itids->nidt;
01150     } else {
01151         ip = NULL;
01152         niids = 0;
01153     }
01154 
01155     {   const char * globstr = rpmExpand("%{_repackage_dir}/*.rpm", NULL);
01156         if (globstr == NULL || *globstr == '%') {
01157             globstr = _free(globstr);
01158             rc = -1;
01159             goto exit;
01160         }
01161         rtids = IDTXglob(ts, globstr, RPMTAG_REMOVETID);
01162 
01163         if (rtids != NULL) {
01164             rp = rtids->idt;
01165             nrids = rtids->nidt;
01166         } else {
01167             rp = NULL;
01168             nrids = 0;
01169         }
01170         globstr = _free(globstr);
01171     }
01172 
01173     {   int notifyFlags, xx;
01174         notifyFlags = ia->installInterfaceFlags | (rpmIsVerbose() ? INSTALL_LABEL : 0 );
01175         xx = rpmtsSetNotifyCallback(ts,
01176                         rpmShowProgress, (void *) ((long)notifyFlags));
01177     }
01178 
01179     /* Run transactions until rollback goal is achieved. */
01180     do {
01181         prevtid = thistid;
01182         rc = 0;
01183         rpmcliPackagesTotal = 0;
01184         numAdded = 0;
01185         numRemoved = 0;
01186         ia->installInterfaceFlags &= ~ifmask;
01187 
01188         /* Find larger of the remaining install/erase transaction id's. */
01189         thistid = 0;
01190         if (ip != NULL && ip->val.u32 > thistid)
01191             thistid = ip->val.u32;
01192         if (rp != NULL && rp->val.u32 > thistid)
01193             thistid = rp->val.u32;
01194 
01195         /* If we've achieved the rollback goal, then we're done. */
01196         if (thistid == 0 || thistid < ia->rbtid)
01197             break;
01198 
01199         /* If we've reached the (configured) rollback goal, then we're done. */
01200         if (_unsafe_rollbacks && thistid <= _unsafe_rollbacks)
01201             break;
01202 
01203         rpmtsEmpty(ts);
01204         (void) rpmtsSetFlags(ts, transFlags);
01205 
01206         /* Install the previously erased packages for this transaction. */
01207         while (rp != NULL && rp->val.u32 == thistid) {
01208 
01209             rpmMessage(RPMMESS_DEBUG, "\t+++ install %s\n",
01210                         (rp->key ? rp->key : "???"));
01211 
01212 /*@-abstract@*/
01213             rc = rpmtsAddInstallElement(ts, rp->h, (fnpyKey)rp->key,
01214                                0, ia->relocations);
01215 /*@=abstract@*/
01216             if (rc != 0)
01217                 goto exit;
01218 
01219             numAdded++;
01220             rpmcliPackagesTotal++;
01221             if (!(ia->installInterfaceFlags & ifmask))
01222                 ia->installInterfaceFlags |= INSTALL_UPGRADE;
01223 
01224 #ifdef  NOTYET
01225             rp->h = headerFree(rp->h);
01226 #endif
01227             nrids--;
01228             if (nrids > 0)
01229                 rp++;
01230             else
01231                 rp = NULL;
01232         }
01233 
01234         /* Erase the previously installed packages for this transaction. */
01235         while (ip != NULL && ip->val.u32 == thistid) {
01236 
01237             rpmMessage(RPMMESS_DEBUG,
01238                         "\t--- erase h#%u\n", ip->instance);
01239 
01240             rc = rpmtsAddEraseElement(ts, ip->h, ip->instance);
01241             if (rc != 0)
01242                 goto exit;
01243 
01244             numRemoved++;
01245 
01246             if (_unsafe_rollbacks)
01247                 rpmcliPackagesTotal++;
01248 
01249             if (!(ia->installInterfaceFlags & ifmask)) {
01250                 ia->installInterfaceFlags |= INSTALL_ERASE;
01251                 (void) rpmtsSetFlags(ts, (transFlags | RPMTRANS_FLAG_REVERSE));
01252             }
01253 
01254 #ifdef  NOTYET
01255             ip->instance = 0;
01256 #endif
01257             niids--;
01258             if (niids > 0)
01259                 ip++;
01260             else
01261                 ip = NULL;
01262         }
01263 
01264         /* Anything to do? */
01265         if (rpmcliPackagesTotal <= 0)
01266             break;
01267 
01268         tid = (time_t)thistid;
01269         rpmMessage(RPMMESS_NORMAL,
01270                 _("Rollback packages (+%d/-%d) to %-24.24s (0x%08x):\n"),
01271                         numAdded, numRemoved, ctime(&tid), tid);
01272 
01273         rc = rpmtsCheck(ts);
01274         ps = rpmtsProblems(ts);
01275         if (rc != 0 && rpmpsNumProblems(ps) > 0) {
01276             rpmMessage(RPMMESS_ERROR, _("Failed dependencies:\n"));
01277             rpmpsPrint(NULL, ps);
01278             ps = rpmpsFree(ps);
01279             goto exit;
01280         }
01281         ps = rpmpsFree(ps);
01282 
01283         rc = rpmtsOrder(ts);
01284         if (rc != 0)
01285             goto exit;
01286 
01287         /* Drop added/available package indices and dependency sets. */
01288         rpmtsClean(ts);
01289 
01290         rc = rpmtsRun(ts, NULL, (ia->probFilter|RPMPROB_FILTER_OLDPACKAGE));
01291         ps = rpmtsProblems(ts);
01292         if (rc > 0 && rpmpsNumProblems(ps) > 0)
01293             rpmpsPrint(stderr, ps);
01294         ps = rpmpsFree(ps);
01295         if (rc)
01296             goto exit;
01297 
01298         /* Clean up after successful rollback. */
01299         if (rtids && !rpmIsDebug()) {
01300             int i;
01301             rpmMessage(RPMMESS_NORMAL, _("Cleaning up repackaged packages:\n"));
01302             if (rtids->idt)
01303             for (i = 0; i < rtids->nidt; i++) {
01304                 IDT rrp = rtids->idt + i;
01305                 if (rrp->val.u32 != thistid)
01306                     /*@innercontinue@*/ continue;
01307                 if (rrp->key) { /* XXX can't happen */
01308                     rpmMessage(RPMMESS_NORMAL, _("\tRemoving %s:\n"), rrp->key);
01309                     (void) unlink(rrp->key);    /* XXX: Should check rc??? */
01310                 }
01311             }
01312         }
01313 
01314 
01315     } while (1);
01316 
01317 exit:
01318     rtids = IDTXfree(rtids);
01319     itids = IDTXfree(itids);
01320 
01321     rpmtsEmpty(ts);
01322     (void) rpmtsSetFlags(ts, transFlags);
01323 
01324     return rc;
01325 }

Generated on Tue Jan 15 14:31:11 2013 for rpm by  doxygen 1.4.7