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;
00554             Header oldH;
00555             int count;
00556 
00557             xx = headerNVR(eiu->h, &name, NULL, NULL);
00558             mi = rpmtsInitIterator(ts, RPMTAG_NAME, name, 0);
00559             count = rpmdbGetIteratorCount(mi);
00560             while ((oldH = rpmdbNextIterator(mi)) != NULL) {
00561                 if (rpmVersionCompare(oldH, eiu->h) < 0)
00562                     /*@innercontinue@*/ continue;
00563                 /* same or newer package already installed */
00564                 count = 0;
00565                 /*@innerbreak@*/ break;
00566             }
00567             mi = rpmdbFreeIterator(mi);
00568             if (count == 0) {
00569                 eiu->h = headerFree(eiu->h);
00570                 continue;
00571             }
00572             /* Package is newer than those currently installed. */
00573         }
00574 
00575         /*@-abstract@*/
00576         rc = rpmtsAddInstallElement(ts, eiu->h, (fnpyKey)fileName,
00577                         (ia->installInterfaceFlags & INSTALL_UPGRADE) != 0,
00578                         relocations);
00579         /*@=abstract@*/
00580 
00581         /* XXX reference held by transaction set */
00582         eiu->h = headerFree(eiu->h);
00583         if (eiu->relocations)
00584             eiu->relocations->oldPath = _free(eiu->relocations->oldPath);
00585 
00586         switch(rc) {
00587         case 0:
00588             rpmMessage(RPMMESS_DEBUG, _("\tadded binary package [%d]\n"),
00589                         eiu->numRPMS);
00590             /*@switchbreak@*/ break;
00591         case 1:
00592             rpmMessage(RPMMESS_ERROR,
00593                             _("error reading from file %s\n"), *eiu->fnp);
00594             eiu->numFailed++;
00595             goto exit;
00596             /*@notreached@*/ /*@switchbreak@*/ break;
00597         case 2:
00598             rpmMessage(RPMMESS_ERROR,
00599                             _("file %s requires a newer version of RPM\n"),
00600                             *eiu->fnp);
00601             eiu->numFailed++;
00602             goto exit;
00603             /*@notreached@*/ /*@switchbreak@*/ break;
00604         default:
00605             eiu->numFailed++;
00606             goto exit;
00607             /*@notreached@*/ /*@switchbreak@*/ break;
00608         }
00609 
00610         eiu->numRPMS++;
00611         continue;
00612 
00613 maybe_manifest:
00614         /* Try to read a package manifest. */
00615         eiu->fd = Fopen(*eiu->fnp, "r.fpio");
00616         if (eiu->fd == NULL || Ferror(eiu->fd)) {
00617             rpmError(RPMERR_OPEN, _("open of %s failed: %s\n"), *eiu->fnp,
00618                         Fstrerror(eiu->fd));
00619             if (eiu->fd != NULL) {
00620                 xx = Fclose(eiu->fd);
00621                 eiu->fd = NULL;
00622             }
00623             eiu->numFailed++; *eiu->fnp = NULL;
00624             break;
00625         }
00626 
00627         /* Read list of packages from manifest. */
00628 /*@-nullstate@*/ /* FIX: *eiu->argv can be NULL */
00629         rc = rpmReadPackageManifest(eiu->fd, &eiu->argc, &eiu->argv);
00630 /*@=nullstate@*/
00631         if (rc != RPMRC_OK)
00632             rpmError(RPMERR_MANIFEST, _("%s: not an rpm package (or package manifest): %s\n"),
00633                         *eiu->fnp, Fstrerror(eiu->fd));
00634         xx = Fclose(eiu->fd);
00635         eiu->fd = NULL;
00636 
00637         /* If successful, restart the query loop. */
00638         if (rc == RPMRC_OK) {
00639             eiu->prevx++;
00640             goto restart;
00641         }
00642 
00643         eiu->numFailed++; *eiu->fnp = NULL;
00644         break;
00645     }
00646 
00647     rpmMessage(RPMMESS_DEBUG, _("found %d source and %d binary packages\n"),
00648                 eiu->numSRPMS, eiu->numRPMS);
00649 
00650     if (eiu->numFailed) goto exit;
00651 
00652     if (eiu->numRPMS && !(ia->installInterfaceFlags & INSTALL_NODEPS)) {
00653 
00654         if (rpmtsCheck(ts)) {
00655             eiu->numFailed = eiu->numPkgs;
00656             stopInstall = 1;
00657         }
00658 
00659         ps = rpmtsProblems(ts);
00660         if (!stopInstall && rpmpsNumProblems(ps) > 0) {
00661             rpmMessage(RPMMESS_ERROR, _("Failed dependencies:\n"));
00662             rpmpsPrint(NULL, ps);
00663             eiu->numFailed = eiu->numPkgs;
00664             stopInstall = 1;
00665 
00666             /*@-branchstate@*/
00667             if (ts->suggests != NULL && ts->nsuggests > 0) {
00668                 rpmMessage(RPMMESS_NORMAL, _("    Suggested resolutions:\n"));
00669                 for (i = 0; i < ts->nsuggests; i++) {
00670                     const char * str = ts->suggests[i];
00671 
00672                     if (str == NULL)
00673                         break;
00674 
00675                     rpmMessage(RPMMESS_NORMAL, "\t%s\n", str);
00676                 
00677                     ts->suggests[i] = NULL;
00678                     str = _free(str);
00679                 }
00680                 ts->suggests = _free(ts->suggests);
00681             }
00682             /*@=branchstate@*/
00683         }
00684         ps = rpmpsFree(ps);
00685     }
00686 
00687     if (eiu->numRPMS && !(ia->installInterfaceFlags & INSTALL_NOORDER)) {
00688         if (rpmtsOrder(ts)) {
00689             eiu->numFailed = eiu->numPkgs;
00690             stopInstall = 1;
00691         }
00692     }
00693 
00694     if (eiu->numRPMS && !stopInstall) {
00695 
00696         rpmcliPackagesTotal += eiu->numSRPMS;
00697 
00698         rpmMessage(RPMMESS_DEBUG, _("installing binary packages\n"));
00699 
00700         /* Drop added/available package indices and dependency sets. */
00701         rpmtsClean(ts);
00702 
00703         rc = rpmtsRun(ts, NULL, probFilter);
00704         ps = rpmtsProblems(ts);
00705 
00706         if (rc < 0) {
00707             eiu->numFailed += eiu->numRPMS;
00708         } else if (rc > 0) {
00709             eiu->numFailed += rc;
00710             if (rpmpsNumProblems(ps) > 0)
00711                 rpmpsPrint(stderr, ps);
00712         }
00713         ps = rpmpsFree(ps);
00714     }
00715 
00716     if (eiu->numSRPMS && !stopInstall) {
00717         if (eiu->sourceURL != NULL)
00718         for (i = 0; i < eiu->numSRPMS; i++) {
00719             rpmdbCheckSignals();
00720             if (eiu->sourceURL[i] == NULL) continue;
00721             eiu->fd = Fopen(eiu->sourceURL[i], "r.ufdio");
00722             if (eiu->fd == NULL || Ferror(eiu->fd)) {
00723                 rpmMessage(RPMMESS_ERROR, _("cannot open file %s: %s\n"),
00724                            eiu->sourceURL[i], Fstrerror(eiu->fd));
00725                 if (eiu->fd != NULL) {
00726                     xx = Fclose(eiu->fd);
00727                     eiu->fd = NULL;
00728                 }
00729                 continue;
00730             }
00731 
00732             if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_TEST)) {
00733                 eiu->rpmrc = rpmInstallSourcePackage(ts, eiu->fd, NULL, NULL);
00734                 if (eiu->rpmrc != RPMRC_OK) eiu->numFailed++;
00735             }
00736 
00737             xx = Fclose(eiu->fd);
00738             eiu->fd = NULL;
00739         }
00740     }
00741 
00742 exit:
00743     if (eiu->pkgURL != NULL)
00744     for (i = 0; i < eiu->numPkgs; i++) {
00745         if (eiu->pkgURL[i] == NULL) continue;
00746         if (eiu->pkgState[i] == 1)
00747             (void) Unlink(eiu->pkgURL[i]);
00748         eiu->pkgURL[i] = _free(eiu->pkgURL[i]);
00749     }
00750     eiu->pkgState = _free(eiu->pkgState);
00751     eiu->pkgURL = _free(eiu->pkgURL);
00752     eiu->argv = _free(eiu->argv);
00753 
00754     if (secontexts) {
00755         matchpathcon_fini();
00756     }
00757 
00758     rpmtsEmpty(ts);
00759 
00760     return eiu->numFailed;
00761 }
00762 /*@=bounds@*/
00763 
00764 int rpmErase(rpmts ts, struct rpmInstallArguments_s * ia,
00765                 const char ** argv)
00766 {
00767     int count;
00768     const char ** arg;
00769     int numFailed = 0;
00770     int stopUninstall = 0;
00771     int numPackages = 0;
00772     rpmVSFlags vsflags, ovsflags;
00773     rpmps ps;
00774 
00775     if (argv == NULL) return 0;
00776 
00777     vsflags = rpmExpandNumeric("%{?_vsflags_erase}");
00778     if (ia->qva_flags & VERIFY_DIGEST)
00779         vsflags |= _RPMVSF_NODIGESTS;
00780     if (ia->qva_flags & VERIFY_SIGNATURE)
00781         vsflags |= _RPMVSF_NOSIGNATURES;
00782     if (ia->qva_flags & VERIFY_HDRCHK)
00783         vsflags |= RPMVSF_NOHDRCHK;
00784     ovsflags = rpmtsSetVSFlags(ts, vsflags);
00785 
00786     if (rpmExpandNumeric("%{?_repackage_all_erasures}"))
00787         ia->transFlags |= RPMTRANS_FLAG_REPACKAGE;
00788 
00789     (void) rpmtsSetFlags(ts, ia->transFlags);
00790 
00791 #ifdef  NOTYET  /* XXX no callbacks on erase yet */
00792     {   int notifyFlags;
00793         notifyFlags = ia->eraseInterfaceFlags | (rpmIsVerbose() ? INSTALL_LABEL : 0 );
00794         xx = rpmtsSetNotifyCallback(ts,
00795                         rpmShowProgress, (void *) ((long)notifyFlags)
00796     }
00797 #endif
00798 
00799     ts->goal = TSM_ERASE;
00800 
00801     for (arg = argv; *arg; arg++) {
00802         rpmdbMatchIterator mi;
00803 
00804         /* XXX HACK to get rpmdbFindByLabel out of the API */
00805         mi = rpmtsInitIterator(ts, RPMDBI_LABEL, *arg, 0);
00806         if (mi == NULL) {
00807             rpmMessage(RPMMESS_ERROR, _("package %s is not installed\n"), *arg);
00808             numFailed++;
00809         } else {
00810             Header h;   /* XXX iterator owns the reference */
00811             count = 0;
00812             while ((h = rpmdbNextIterator(mi)) != NULL) {
00813                 unsigned int recOffset = rpmdbGetIteratorOffset(mi);
00814 
00815                 if (!(count++ == 0 || (ia->eraseInterfaceFlags & UNINSTALL_ALLMATCHES))) {
00816                     rpmMessage(RPMMESS_ERROR, _("\"%s\" specifies multiple packages\n"),
00817                         *arg);
00818                     numFailed++;
00819                     /*@innerbreak@*/ break;
00820                 }
00821                 if (recOffset) {
00822                     (void) rpmtsAddEraseElement(ts, h, recOffset);
00823                     numPackages++;
00824                 }
00825             }
00826         }
00827         mi = rpmdbFreeIterator(mi);
00828     }
00829 
00830     if (numFailed) goto exit;
00831 
00832     if (!(ia->eraseInterfaceFlags & UNINSTALL_NODEPS)) {
00833 
00834         if (rpmtsCheck(ts)) {
00835             numFailed = numPackages;
00836             stopUninstall = 1;
00837         }
00838 
00839         ps = rpmtsProblems(ts);
00840         if (!stopUninstall && rpmpsNumProblems(ps) > 0) {
00841             rpmMessage(RPMMESS_ERROR, _("Failed dependencies:\n"));
00842             rpmpsPrint(NULL, ps);
00843             numFailed += numPackages;
00844             stopUninstall = 1;
00845         }
00846         ps = rpmpsFree(ps);
00847     }
00848 
00849     if (!stopUninstall && !(ia->installInterfaceFlags & INSTALL_NOORDER)) {
00850         if (rpmtsOrder(ts)) {
00851             numFailed += numPackages;
00852             stopUninstall = 1;
00853         }
00854     }
00855 
00856     if (numPackages && !stopUninstall) {
00857         (void) rpmtsSetFlags(ts, (rpmtsFlags(ts) | RPMTRANS_FLAG_REVERSE));
00858 
00859         /* Drop added/available package indices and dependency sets. */
00860         rpmtsClean(ts);
00861 
00862         numPackages = rpmtsRun(ts, NULL, ia->probFilter & (RPMPROB_FILTER_DISKSPACE|RPMPROB_FILTER_DISKNODES));
00863         ps = rpmtsProblems(ts);
00864         if (rpmpsNumProblems(ps) > 0)
00865             rpmpsPrint(NULL, ps);
00866         numFailed += numPackages;
00867         stopUninstall = 1;
00868         ps = rpmpsFree(ps);
00869     }
00870 
00871 exit:
00872     rpmtsEmpty(ts);
00873 
00874     return numFailed;
00875 }
00876 
00877 int rpmInstallSource(rpmts ts, const char * arg,
00878                 const char ** specFilePtr, const char ** cookie)
00879 {
00880     FD_t fd;
00881     int rc;
00882 
00883 
00884     fd = Fopen(arg, "r.ufdio");
00885     if (fd == NULL || Ferror(fd)) {
00886         rpmMessage(RPMMESS_ERROR, _("cannot open %s: %s\n"), arg, Fstrerror(fd));
00887         if (fd != NULL) (void) Fclose(fd);
00888         return 1;
00889     }
00890 
00891     if (rpmIsVerbose())
00892         fprintf(stdout, _("Installing %s\n"), arg);
00893 
00894     {
00895         rpmVSFlags ovsflags =
00896                 rpmtsSetVSFlags(ts, (rpmtsVSFlags(ts) | RPMVSF_NEEDPAYLOAD));
00897         rpmRC rpmrc = rpmInstallSourcePackage(ts, fd, specFilePtr, cookie);
00898         rc = (rpmrc == RPMRC_OK ? 0 : 1);
00899         ovsflags = rpmtsSetVSFlags(ts, ovsflags);
00900     }
00901     if (rc != 0) {
00902         rpmMessage(RPMMESS_ERROR, _("%s cannot be installed\n"), arg);
00903         /*@-unqualifiedtrans@*/
00904         if (specFilePtr && *specFilePtr)
00905             *specFilePtr = _free(*specFilePtr);
00906         if (cookie && *cookie)
00907             *cookie = _free(*cookie);
00908         /*@=unqualifiedtrans@*/
00909     }
00910 
00911     (void) Fclose(fd);
00912 
00913     return rc;
00914 }
00915 
00916 /*@unchecked@*/
00917 static int reverse = -1;
00918 
00921 static int IDTintcmp(const void * a, const void * b)
00922         /*@*/
00923 {
00924     /*@-castexpose@*/
00925     return ( reverse * (((IDT)a)->val.u32 - ((IDT)b)->val.u32) );
00926     /*@=castexpose@*/
00927 }
00928 
00929 IDTX IDTXfree(IDTX idtx)
00930 {
00931     if (idtx) {
00932         int i;
00933         if (idtx->idt)
00934         for (i = 0; i < idtx->nidt; i++) {
00935             IDT idt = idtx->idt + i;
00936             idt->h = headerFree(idt->h);
00937             idt->key = _free(idt->key);
00938         }
00939         idtx->idt = _free(idtx->idt);
00940         idtx = _free(idtx);
00941     }
00942     return NULL;
00943 }
00944 
00945 IDTX IDTXnew(void)
00946 {
00947     IDTX idtx = xcalloc(1, sizeof(*idtx));
00948     idtx->delta = 10;
00949     idtx->size = sizeof(*((IDT)0));
00950     return idtx;
00951 }
00952 
00953 IDTX IDTXgrow(IDTX idtx, int need)
00954 {
00955     if (need < 0) return NULL;
00956     if (idtx == NULL)
00957         idtx = IDTXnew();
00958     if (need == 0) return idtx;
00959 
00960     if ((idtx->nidt + need) > idtx->alloced) {
00961         while (need > 0) {
00962             idtx->alloced += idtx->delta;
00963             need -= idtx->delta;
00964         }
00965         idtx->idt = xrealloc(idtx->idt, (idtx->alloced * idtx->size) );
00966     }
00967     return idtx;
00968 }
00969 
00970 IDTX IDTXsort(IDTX idtx)
00971 {
00972     if (idtx != NULL && idtx->idt != NULL && idtx->nidt > 0)
00973         qsort(idtx->idt, idtx->nidt, idtx->size, IDTintcmp);
00974     return idtx;
00975 }
00976 
00977 IDTX IDTXload(rpmts ts, rpmTag tag)
00978 {
00979     IDTX idtx = NULL;
00980     rpmdbMatchIterator mi;
00981     HGE_t hge = (HGE_t) headerGetEntry;
00982     Header h;
00983 
00984     /*@-branchstate@*/
00985     mi = rpmtsInitIterator(ts, tag, NULL, 0);
00986 #ifdef  NOTYET
00987     (void) rpmdbSetIteratorRE(mi, RPMTAG_NAME, RPMMIRE_DEFAULT, '!gpg-pubkey');
00988 #endif
00989     while ((h = rpmdbNextIterator(mi)) != NULL) {
00990         rpmTagType type = RPM_NULL_TYPE;
00991         int_32 count = 0;
00992         int_32 * tidp;
00993 
00994         tidp = NULL;
00995         if (!hge(h, tag, &type, (void **)&tidp, &count) || tidp == NULL)
00996             continue;
00997 
00998         if (type == RPM_INT32_TYPE && (*tidp == 0 || *tidp == -1))
00999             continue;
01000 
01001         idtx = IDTXgrow(idtx, 1);
01002         if (idtx == NULL)
01003             continue;
01004         if (idtx->idt == NULL)
01005             continue;
01006 
01007         {   IDT idt;
01008             /*@-nullderef@*/
01009             idt = idtx->idt + idtx->nidt;
01010             /*@=nullderef@*/
01011             idt->h = headerLink(h);
01012             idt->key = NULL;
01013             idt->instance = rpmdbGetIteratorOffset(mi);
01014             idt->val.u32 = *tidp;
01015         }
01016         idtx->nidt++;
01017     }
01018     mi = rpmdbFreeIterator(mi);
01019     /*@=branchstate@*/
01020 
01021     return IDTXsort(idtx);
01022 }
01023 
01024 IDTX IDTXglob(rpmts ts, const char * globstr, rpmTag tag)
01025 {
01026     IDTX idtx = NULL;
01027     HGE_t hge = (HGE_t) headerGetEntry;
01028     Header h;
01029     int_32 * tidp;
01030     FD_t fd;
01031     const char ** av = NULL;
01032     int ac = 0;
01033     rpmRC rpmrc;
01034     int xx;
01035     int i;
01036 
01037     av = NULL;  ac = 0;
01038     xx = rpmGlob(globstr, &ac, &av);
01039 
01040     if (xx == 0)
01041     for (i = 0; i < ac; i++) {
01042         rpmTagType type;
01043         int_32 count;
01044         int isSource;
01045 
01046         fd = Fopen(av[i], "r.ufdio");
01047         if (fd == NULL || Ferror(fd)) {
01048             rpmError(RPMERR_OPEN, _("open of %s failed: %s\n"), av[i],
01049                         Fstrerror(fd));
01050             if (fd != NULL) (void) Fclose(fd);
01051             continue;
01052         }
01053 
01054         rpmrc = rpmReadPackageFile(ts, fd, av[i], &h);
01055         (void) Fclose(fd);
01056         switch (rpmrc) {
01057         default:
01058             goto bottom;
01059             /*@notreached@*/ /*@switchbreak@*/ break;
01060         case RPMRC_NOTTRUSTED:
01061         case RPMRC_NOKEY:
01062         case RPMRC_OK:
01063             isSource = headerIsEntry(h, RPMTAG_SOURCEPACKAGE);
01064             if (isSource)
01065                 goto bottom;
01066             /*@switchbreak@*/ break;
01067         }
01068 
01069         tidp = NULL;
01070         /*@-branchstate@*/
01071         if (hge(h, tag, &type, (void **) &tidp, &count) && tidp != NULL) {
01072 
01073             idtx = IDTXgrow(idtx, 1);
01074             if (idtx == NULL || idtx->idt == NULL)
01075                 goto bottom;
01076 
01077             {   IDT idt;
01078                 idt = idtx->idt + idtx->nidt;
01079                 idt->h = headerLink(h);
01080                 idt->key = av[i];
01081                 av[i] = NULL;
01082                 idt->instance = 0;
01083                 idt->val.u32 = *tidp;
01084             }
01085             idtx->nidt++;
01086         }
01087         /*@=branchstate@*/
01088 bottom:
01089         h = headerFree(h);
01090     }
01091 
01092     for (i = 0; i < ac; i++)
01093         av[i] = _free(av[i]);
01094     av = _free(av);     ac = 0;
01095 
01096     return IDTXsort(idtx);
01097 }
01098 
01100 int rpmRollback(rpmts ts, struct rpmInstallArguments_s * ia, const char ** argv)
01101 {
01102     int ifmask= (INSTALL_UPGRADE|INSTALL_FRESHEN|INSTALL_INSTALL|INSTALL_ERASE);
01103     unsigned thistid = 0xffffffff;
01104     unsigned prevtid;
01105     time_t tid;
01106     IDTX itids = NULL;
01107     IDTX rtids = NULL;
01108     IDT rp;
01109     int nrids = 0;
01110     IDT ip;
01111     int niids = 0;
01112     int rc = 0;
01113     int vsflags, ovsflags;
01114     int numAdded;
01115     int numRemoved;
01116     rpmps ps;
01117     int _unsafe_rollbacks = 0;
01118     rpmtransFlags transFlags = ia->transFlags;
01119 
01120     if (argv != NULL && *argv != NULL) {
01121         rc = -1;
01122         goto exit;
01123     }
01124 
01125     _unsafe_rollbacks = rpmExpandNumeric("%{?_unsafe_rollbacks}");
01126 
01127     vsflags = rpmExpandNumeric("%{?_vsflags_erase}");
01128     if (ia->qva_flags & VERIFY_DIGEST)
01129         vsflags |= _RPMVSF_NODIGESTS;
01130     if (ia->qva_flags & VERIFY_SIGNATURE)
01131         vsflags |= _RPMVSF_NOSIGNATURES;
01132     if (ia->qva_flags & VERIFY_HDRCHK)
01133         vsflags |= RPMVSF_NOHDRCHK;
01134     vsflags |= RPMVSF_NEEDPAYLOAD;      /* XXX no legacy signatures */
01135     ovsflags = rpmtsSetVSFlags(ts, vsflags);
01136 
01137     (void) rpmtsSetFlags(ts, transFlags);
01138 
01139     /*  Make the transaction a rollback transaction.  In a rollback
01140      *  a best effort is what we want 
01141      */
01142     rpmtsSetType(ts, RPMTRANS_TYPE_ROLLBACK);
01143 
01144     itids = IDTXload(ts, RPMTAG_INSTALLTID);
01145     if (itids != NULL) {
01146         ip = itids->idt;
01147         niids = itids->nidt;
01148     } else {
01149         ip = NULL;
01150         niids = 0;
01151     }
01152 
01153     {   const char * globstr = rpmExpand("%{_repackage_dir}/*.rpm", NULL);
01154         if (globstr == NULL || *globstr == '%') {
01155             globstr = _free(globstr);
01156             rc = -1;
01157             goto exit;
01158         }
01159         rtids = IDTXglob(ts, globstr, RPMTAG_REMOVETID);
01160 
01161         if (rtids != NULL) {
01162             rp = rtids->idt;
01163             nrids = rtids->nidt;
01164         } else {
01165             rp = NULL;
01166             nrids = 0;
01167         }
01168         globstr = _free(globstr);
01169     }
01170 
01171     {   int notifyFlags, xx;
01172         notifyFlags = ia->installInterfaceFlags | (rpmIsVerbose() ? INSTALL_LABEL : 0 );
01173         xx = rpmtsSetNotifyCallback(ts,
01174                         rpmShowProgress, (void *) ((long)notifyFlags));
01175     }
01176 
01177     /* Run transactions until rollback goal is achieved. */
01178     do {
01179         prevtid = thistid;
01180         rc = 0;
01181         rpmcliPackagesTotal = 0;
01182         numAdded = 0;
01183         numRemoved = 0;
01184         ia->installInterfaceFlags &= ~ifmask;
01185 
01186         /* Find larger of the remaining install/erase transaction id's. */
01187         thistid = 0;
01188         if (ip != NULL && ip->val.u32 > thistid)
01189             thistid = ip->val.u32;
01190         if (rp != NULL && rp->val.u32 > thistid)
01191             thistid = rp->val.u32;
01192 
01193         /* If we've achieved the rollback goal, then we're done. */
01194         if (thistid == 0 || thistid < ia->rbtid)
01195             break;
01196 
01197         /* If we've reached the (configured) rollback goal, then we're done. */
01198         if (_unsafe_rollbacks && thistid <= _unsafe_rollbacks)
01199             break;
01200 
01201         rpmtsEmpty(ts);
01202         (void) rpmtsSetFlags(ts, transFlags);
01203 
01204         /* Install the previously erased packages for this transaction. */
01205         while (rp != NULL && rp->val.u32 == thistid) {
01206 
01207             rpmMessage(RPMMESS_DEBUG, "\t+++ install %s\n",
01208                         (rp->key ? rp->key : "???"));
01209 
01210 /*@-abstract@*/
01211             rc = rpmtsAddInstallElement(ts, rp->h, (fnpyKey)rp->key,
01212                                0, ia->relocations);
01213 /*@=abstract@*/
01214             if (rc != 0)
01215                 goto exit;
01216 
01217             numAdded++;
01218             rpmcliPackagesTotal++;
01219             if (!(ia->installInterfaceFlags & ifmask))
01220                 ia->installInterfaceFlags |= INSTALL_UPGRADE;
01221 
01222 #ifdef  NOTYET
01223             rp->h = headerFree(rp->h);
01224 #endif
01225             nrids--;
01226             if (nrids > 0)
01227                 rp++;
01228             else
01229                 rp = NULL;
01230         }
01231 
01232         /* Erase the previously installed packages for this transaction. */
01233         while (ip != NULL && ip->val.u32 == thistid) {
01234 
01235             rpmMessage(RPMMESS_DEBUG,
01236                         "\t--- erase h#%u\n", ip->instance);
01237 
01238             rc = rpmtsAddEraseElement(ts, ip->h, ip->instance);
01239             if (rc != 0)
01240                 goto exit;
01241 
01242             numRemoved++;
01243 
01244             if (_unsafe_rollbacks)
01245                 rpmcliPackagesTotal++;
01246 
01247             if (!(ia->installInterfaceFlags & ifmask)) {
01248                 ia->installInterfaceFlags |= INSTALL_ERASE;
01249                 (void) rpmtsSetFlags(ts, (transFlags | RPMTRANS_FLAG_REVERSE));
01250             }
01251 
01252 #ifdef  NOTYET
01253             ip->instance = 0;
01254 #endif
01255             niids--;
01256             if (niids > 0)
01257                 ip++;
01258             else
01259                 ip = NULL;
01260         }
01261 
01262         /* Anything to do? */
01263         if (rpmcliPackagesTotal <= 0)
01264             break;
01265 
01266         tid = (time_t)thistid;
01267         rpmMessage(RPMMESS_NORMAL,
01268                 _("Rollback packages (+%d/-%d) to %-24.24s (0x%08x):\n"),
01269                         numAdded, numRemoved, ctime(&tid), tid);
01270 
01271         rc = rpmtsCheck(ts);
01272         ps = rpmtsProblems(ts);
01273         if (rc != 0 && rpmpsNumProblems(ps) > 0) {
01274             rpmMessage(RPMMESS_ERROR, _("Failed dependencies:\n"));
01275             rpmpsPrint(NULL, ps);
01276             ps = rpmpsFree(ps);
01277             goto exit;
01278         }
01279         ps = rpmpsFree(ps);
01280 
01281         rc = rpmtsOrder(ts);
01282         if (rc != 0)
01283             goto exit;
01284 
01285         /* Drop added/available package indices and dependency sets. */
01286         rpmtsClean(ts);
01287 
01288         rc = rpmtsRun(ts, NULL, (ia->probFilter|RPMPROB_FILTER_OLDPACKAGE));
01289         ps = rpmtsProblems(ts);
01290         if (rc > 0 && rpmpsNumProblems(ps) > 0)
01291             rpmpsPrint(stderr, ps);
01292         ps = rpmpsFree(ps);
01293         if (rc)
01294             goto exit;
01295 
01296         /* Clean up after successful rollback. */
01297         if (rtids && !rpmIsDebug()) {
01298             int i;
01299             rpmMessage(RPMMESS_NORMAL, _("Cleaning up repackaged packages:\n"));
01300             if (rtids->idt)
01301             for (i = 0; i < rtids->nidt; i++) {
01302                 IDT rrp = rtids->idt + i;
01303                 if (rrp->val.u32 != thistid)
01304                     /*@innercontinue@*/ continue;
01305                 if (rrp->key) { /* XXX can't happen */
01306                     rpmMessage(RPMMESS_NORMAL, _("\tRemoving %s:\n"), rrp->key);
01307                     (void) unlink(rrp->key);    /* XXX: Should check rc??? */
01308                 }
01309             }
01310         }
01311 
01312 
01313     } while (1);
01314 
01315 exit:
01316     rtids = IDTXfree(rtids);
01317     itids = IDTXfree(itids);
01318 
01319     rpmtsEmpty(ts);
01320     (void) rpmtsSetFlags(ts, transFlags);
01321 
01322     return rc;
01323 }

Generated on Thu Feb 23 17:00:14 2012 for rpm by  doxygen 1.4.7