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lib/query.c

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00001 
00006 #include "system.h"
00007 
00008 #ifndef PATH_MAX
00009 /*@-incondefs@*/        /* FIX: long int? */
00010 # define PATH_MAX 255
00011 /*@=incondefs@*/
00012 #endif
00013 
00014 #include <rpmcli.h>
00015 #include <rpmbuild.h>
00016 
00017 #include "rpmdb.h"
00018 #include "rpmfi.h"
00019 #include "rpmts.h"
00020 
00021 #include "manifest.h"
00022 
00023 #include "debug.h"
00024 
00025 /*@access rpmdbMatchIterator@*/         /* XXX compared with NULL */
00026 /*@access Header@*/                     /* XXX compared with NULL */
00027 /*@access FD_t@*/                       /* XXX compared with NULL */
00028 
00031 static void printFileInfo(char * te, const char * name,
00032                           unsigned int size, unsigned short mode,
00033                           unsigned int mtime,
00034                           unsigned short rdev, unsigned int nlink,
00035                           const char * owner, const char * group,
00036                           const char * linkto)
00037         /*@modifies *te @*/
00038 {
00039     char sizefield[15];
00040     char ownerfield[8+1], groupfield[8+1];
00041     char timefield[100];
00042     time_t when = mtime;  /* important if sizeof(int_32) ! sizeof(time_t) */
00043     struct tm * tm;
00044     static time_t now;
00045     static struct tm nowtm;
00046     const char * namefield = name;
00047     char * perms = rpmPermsString(mode);
00048 
00049     /* On first call, grab snapshot of now */
00050     if (now == 0) {
00051         now = time(NULL);
00052         tm = localtime(&now);
00053 /*@-boundsread@*/
00054         if (tm) nowtm = *tm;    /* structure assignment */
00055 /*@=boundsread@*/
00056     }
00057 
00058     strncpy(ownerfield, owner, sizeof(ownerfield));
00059     ownerfield[sizeof(ownerfield)-1] = '\0';
00060 
00061     strncpy(groupfield, group, sizeof(groupfield));
00062     groupfield[sizeof(groupfield)-1] = '\0';
00063 
00064     /* this is normally right */
00065     sprintf(sizefield, "%12u", size);
00066 
00067     /* this knows too much about dev_t */
00068 
00069     if (S_ISLNK(mode)) {
00070         char *nf = alloca(strlen(name) + sizeof(" -> ") + strlen(linkto));
00071         sprintf(nf, "%s -> %s", name, linkto);
00072         namefield = nf;
00073     } else if (S_ISCHR(mode)) {
00074         perms[0] = 'c';
00075         sprintf(sizefield, "%3u, %3u", ((unsigned)(rdev >> 8) & 0xff),
00076                         ((unsigned)rdev & 0xff));
00077     } else if (S_ISBLK(mode)) {
00078         perms[0] = 'b';
00079         sprintf(sizefield, "%3u, %3u", ((unsigned)(rdev >> 8) & 0xff),
00080                         ((unsigned)rdev & 0xff));
00081     }
00082 
00083     /* Convert file mtime to display format */
00084     tm = localtime(&when);
00085     timefield[0] = '\0';
00086     if (tm != NULL)
00087     {   const char *fmt;
00088         if (now > when + 6L * 30L * 24L * 60L * 60L ||  /* Old. */
00089             now < when - 60L * 60L)                     /* In the future.  */
00090         {
00091         /* The file is fairly old or in the future.
00092          * POSIX says the cutoff is 6 months old;
00093          * approximate this by 6*30 days.
00094          * Allow a 1 hour slop factor for what is considered "the future",
00095          * to allow for NFS server/client clock disagreement.
00096          * Show the year instead of the time of day.
00097          */        
00098             fmt = "%b %e  %Y";
00099         } else {
00100             fmt = "%b %e %H:%M";
00101         }
00102         (void)strftime(timefield, sizeof(timefield) - 1, fmt, tm);
00103     }
00104 
00105     sprintf(te, "%s %4d %-8s%-8s %10s %s %s", perms,
00106         (int)nlink, ownerfield, groupfield, sizefield, timefield, namefield);
00107     perms = _free(perms);
00108 }
00109 
00112 static inline /*@null@*/ const char * queryHeader(Header h, const char * qfmt)
00113         /*@*/
00114 {
00115     const char * errstr = "(unkown error)";
00116     const char * str;
00117 
00118 /*@-modobserver@*/
00119     str = headerSprintf(h, qfmt, rpmTagTable, rpmHeaderFormats, &errstr);
00120 /*@=modobserver@*/
00121     if (str == NULL)
00122         rpmError(RPMERR_QFMT, _("incorrect format: %s\n"), errstr);
00123     return str;
00124 }
00125 
00126 int showQueryPackage(QVA_t qva, /*@unused@*/ rpmts ts, Header h)
00127 {
00128     int scareMem = 1;
00129     rpmfi fi = NULL;
00130     char * t, * te;
00131     char * prefix = NULL;
00132     int rc = 0;         /* XXX FIXME: need real return code */
00133     int nonewline = 0;
00134     int i;
00135 
00136     te = t = xmalloc(BUFSIZ);
00137 /*@-boundswrite@*/
00138     *te = '\0';
00139 /*@=boundswrite@*/
00140 
00141     if (!(qva->qva_flags & _QUERY_FOR_BITS) && qva->qva_queryFormat == NULL)
00142     {
00143         const char * name, * version, * release;
00144         (void) headerNVR(h, &name, &version, &release);
00145 /*@-boundswrite@*/
00146         te = stpcpy(te, name);
00147         te = stpcpy( stpcpy(te, "-"), version);
00148         te = stpcpy( stpcpy(te, "-"), release);
00149 /*@=boundswrite@*/
00150         goto exit;
00151     }
00152 
00153     if (qva->qva_queryFormat != NULL) {
00154         const char * str = queryHeader(h, qva->qva_queryFormat);
00155         nonewline = 1;
00156         /*@-branchstate@*/
00157         if (str) {
00158             size_t tb = (te - t);
00159             size_t sb = strlen(str);
00160 
00161             if (sb >= (BUFSIZ - tb)) {
00162                 t = xrealloc(t, BUFSIZ+sb);
00163                 te = t + tb;
00164             }
00165 /*@-boundswrite@*/
00166             /*@-usereleased@*/
00167             te = stpcpy(te, str);
00168             /*@=usereleased@*/
00169 /*@=boundswrite@*/
00170             str = _free(str);
00171         }
00172         /*@=branchstate@*/
00173     }
00174 
00175     if (!(qva->qva_flags & QUERY_FOR_LIST))
00176         goto exit;
00177 
00178     fi = rpmfiNew(ts, h, RPMTAG_BASENAMES, scareMem);
00179     if (rpmfiFC(fi) <= 0) {
00180 /*@-boundswrite@*/
00181         te = stpcpy(te, _("(contains no files)"));
00182 /*@=boundswrite@*/
00183         goto exit;
00184     }
00185 
00186     fi = rpmfiInit(fi, 0);
00187     if (fi != NULL)
00188     while ((i = rpmfiNext(fi)) >= 0) {
00189         rpmfileAttrs fflags;
00190         unsigned short fmode;
00191         unsigned short frdev;
00192         unsigned int fmtime;
00193         rpmfileState fstate;
00194         size_t fsize;
00195         const char * fn;
00196         char fmd5[32+1];
00197         const char * fuser;
00198         const char * fgroup;
00199         const char * flink;
00200         int_32 fnlink;
00201 
00202         fflags = rpmfiFFlags(fi);
00203         fmode = rpmfiFMode(fi);
00204         frdev = rpmfiFRdev(fi);
00205         fmtime = rpmfiFMtime(fi);
00206         fstate = rpmfiFState(fi);
00207         fsize = rpmfiFSize(fi);
00208         fn = rpmfiFN(fi);
00209 /*@-bounds@*/
00210         {   static char hex[] = "0123456789abcdef";
00211             const char * s = rpmfiMD5(fi);
00212             char * p = fmd5;
00213             int j;
00214             for (j = 0; j < 16; j++) {
00215                 unsigned k = *s++;
00216                 *p++ = hex[ (k >> 4) & 0xf ];
00217                 *p++ = hex[ (k     ) & 0xf ];
00218             }
00219             *p = '\0';
00220         }
00221 /*@=bounds@*/
00222         fuser = rpmfiFUser(fi);
00223         fgroup = rpmfiFGroup(fi);
00224         flink = rpmfiFLink(fi);
00225         fnlink = rpmfiFNlink(fi);
00226 
00227         /* If querying only docs, skip non-doc files. */
00228         if ((qva->qva_flags & QUERY_FOR_DOCS) && !(fflags & RPMFILE_DOC))
00229             continue;
00230 
00231         /* If querying only configs, skip non-config files. */
00232         if ((qva->qva_flags & QUERY_FOR_CONFIG) && !(fflags & RPMFILE_CONFIG))
00233             continue;
00234 
00235         /* If not querying %ghost, skip ghost files. */
00236         if (!(qva->qva_fflags & RPMFILE_GHOST) && (fflags & RPMFILE_GHOST))
00237             continue;
00238 
00239 /*@-boundswrite@*/
00240         if (!rpmIsVerbose() && prefix)
00241             te = stpcpy(te, prefix);
00242 
00243         if (qva->qva_flags & QUERY_FOR_STATE) {
00244             switch (fstate) {
00245             case RPMFILE_STATE_NORMAL:
00246                 te = stpcpy(te, _("normal        "));
00247                 /*@switchbreak@*/ break;
00248             case RPMFILE_STATE_REPLACED:
00249                 te = stpcpy(te, _("replaced      "));
00250                 /*@switchbreak@*/ break;
00251             case RPMFILE_STATE_NOTINSTALLED:
00252                 te = stpcpy(te, _("not installed "));
00253                 /*@switchbreak@*/ break;
00254             case RPMFILE_STATE_NETSHARED:
00255                 te = stpcpy(te, _("net shared    "));
00256                 /*@switchbreak@*/ break;
00257             case RPMFILE_STATE_MISSING:
00258                 te = stpcpy(te, _("(no state)    "));
00259                 /*@switchbreak@*/ break;
00260             default:
00261                 sprintf(te, _("(unknown %3d) "), fstate);
00262                 te += strlen(te);
00263                 /*@switchbreak@*/ break;
00264             }
00265         }
00266 /*@=boundswrite@*/
00267 
00268         if (qva->qva_flags & QUERY_FOR_DUMPFILES) {
00269             sprintf(te, "%s %d %d %s 0%o ", fn, fsize, fmtime, fmd5, fmode);
00270             te += strlen(te);
00271 
00272             if (fuser && fgroup) {
00273 /*@-nullpass@*/
00274                 sprintf(te, "%s %s", fuser, fgroup);
00275 /*@=nullpass@*/
00276                 te += strlen(te);
00277             } else {
00278                 rpmError(RPMERR_INTERNAL,
00279                         _("package has not file owner/group lists\n"));
00280             }
00281 
00282             sprintf(te, " %s %s %u ", 
00283                                  fflags & RPMFILE_CONFIG ? "1" : "0",
00284                                  fflags & RPMFILE_DOC ? "1" : "0",
00285                                  frdev);
00286             te += strlen(te);
00287 
00288             sprintf(te, "%s", (flink && *flink ? flink : "X"));
00289             te += strlen(te);
00290         } else
00291         if (!rpmIsVerbose()) {
00292 /*@-boundswrite@*/
00293             te = stpcpy(te, fn);
00294 /*@=boundswrite@*/
00295         }
00296         else {
00297 
00298             /* XXX Adjust directory link count and size for display output. */
00299             if (S_ISDIR(fmode)) {
00300                 fnlink++;
00301                 fsize = 0;
00302             }
00303 
00304             if (fuser && fgroup) {
00305 /*@-nullpass@*/
00306                 printFileInfo(te, fn, fsize, fmode, fmtime, frdev, fnlink,
00307                                         fuser, fgroup, flink);
00308 /*@=nullpass@*/
00309                 te += strlen(te);
00310             } else {
00311                 rpmError(RPMERR_INTERNAL,
00312                         _("package has neither file owner or id lists\n"));
00313             }
00314         }
00315         if (te > t) {
00316 /*@-boundswrite@*/
00317             *te++ = '\n';
00318             *te = '\0';
00319             rpmMessage(RPMMESS_NORMAL, "%s", t);
00320             te = t;
00321             *t = '\0';
00322 /*@=boundswrite@*/
00323         }
00324     }
00325             
00326     rc = 0;
00327 
00328 exit:
00329     if (te > t) {
00330         if (!nonewline) {
00331 /*@-boundswrite@*/
00332             *te++ = '\n';
00333             *te = '\0';
00334 /*@=boundswrite@*/
00335         }
00336         rpmMessage(RPMMESS_NORMAL, "%s", t);
00337     }
00338     t = _free(t);
00339 
00340     fi = rpmfiFree(fi);
00341     return rc;
00342 }
00343 
00348 static void
00349 printNewSpecfile(Spec spec)
00350         /*@globals fileSystem @*/
00351         /*@modifies spec->sl->sl_lines[], fileSystem @*/
00352 {
00353     Header h;
00354     speclines sl = spec->sl;
00355     spectags st = spec->st;
00356     const char * msgstr = NULL;
00357     int i, j;
00358 
00359     if (sl == NULL || st == NULL)
00360         return;
00361 
00362     /*@-branchstate@*/
00363     for (i = 0; i < st->st_ntags; i++) {
00364         spectag t = st->st_t + i;
00365         const char * tn = tagName(t->t_tag);
00366         const char * errstr;
00367         char fmt[1024];
00368 
00369         fmt[0] = '\0';
00370         if (t->t_msgid == NULL)
00371             h = spec->packages->header;
00372         else {
00373             Package pkg;
00374             char *fe;
00375 
00376 /*@-bounds@*/
00377             strcpy(fmt, t->t_msgid);
00378             for (fe = fmt; *fe && *fe != '('; fe++)
00379                 {} ;
00380             if (*fe == '(') *fe = '\0';
00381 /*@=bounds@*/
00382             h = NULL;
00383             for (pkg = spec->packages; pkg != NULL; pkg = pkg->next) {
00384                 const char *pkgname;
00385                 h = pkg->header;
00386                 (void) headerNVR(h, &pkgname, NULL, NULL);
00387                 if (!strcmp(pkgname, fmt))
00388                     /*@innerbreak@*/ break;
00389             }
00390             if (pkg == NULL || h == NULL)
00391                 h = spec->packages->header;
00392         }
00393 
00394         if (h == NULL)
00395             continue;
00396 
00397         fmt[0] = '\0';
00398 /*@-boundswrite@*/
00399         (void) stpcpy( stpcpy( stpcpy( fmt, "%{"), tn), "}");
00400 /*@=boundswrite@*/
00401         msgstr = _free(msgstr);
00402 
00403         /* XXX this should use queryHeader(), but prints out tn as well. */
00404         msgstr = headerSprintf(h, fmt, rpmTagTable, rpmHeaderFormats, &errstr);
00405         if (msgstr == NULL) {
00406             rpmError(RPMERR_QFMT, _("can't query %s: %s\n"), tn, errstr);
00407             return;
00408         }
00409 
00410 /*@-boundswrite@*/
00411         switch(t->t_tag) {
00412         case RPMTAG_SUMMARY:
00413         case RPMTAG_GROUP:
00414             /*@-unqualifiedtrans@*/
00415             sl->sl_lines[t->t_startx] = _free(sl->sl_lines[t->t_startx]);
00416             /*@=unqualifiedtrans@*/
00417             if (t->t_lang && strcmp(t->t_lang, RPMBUILD_DEFAULT_LANG))
00418                 continue;
00419             {   char *buf = xmalloc(strlen(tn) + sizeof(": ") + strlen(msgstr));
00420                 (void) stpcpy( stpcpy( stpcpy(buf, tn), ": "), msgstr);
00421                 sl->sl_lines[t->t_startx] = buf;
00422             }
00423             /*@switchbreak@*/ break;
00424         case RPMTAG_DESCRIPTION:
00425             for (j = 1; j < t->t_nlines; j++) {
00426                 if (*sl->sl_lines[t->t_startx + j] == '%')
00427                     /*@innercontinue@*/ continue;
00428                 /*@-unqualifiedtrans@*/
00429                 sl->sl_lines[t->t_startx + j] =
00430                         _free(sl->sl_lines[t->t_startx + j]);
00431                 /*@=unqualifiedtrans@*/
00432             }
00433             if (t->t_lang && strcmp(t->t_lang, RPMBUILD_DEFAULT_LANG)) {
00434                 sl->sl_lines[t->t_startx] = _free(sl->sl_lines[t->t_startx]);
00435                 continue;
00436             }
00437             sl->sl_lines[t->t_startx + 1] = xstrdup(msgstr);
00438             if (t->t_nlines > 2)
00439                 sl->sl_lines[t->t_startx + 2] = xstrdup("\n\n");
00440             /*@switchbreak@*/ break;
00441         }
00442 /*@=boundswrite@*/
00443     }
00444     /*@=branchstate@*/
00445     msgstr = _free(msgstr);
00446 
00447 /*@-boundsread@*/
00448     for (i = 0; i < sl->sl_nlines; i++) {
00449         const char * s = sl->sl_lines[i];
00450         if (s == NULL)
00451             continue;
00452         printf("%s", s);
00453         if (strchr(s, '\n') == NULL && s[strlen(s)-1] != '\n')
00454             printf("\n");
00455     }
00456 /*@=boundsread@*/
00457 }
00458 
00459 void rpmDisplayQueryTags(FILE * fp)
00460 {
00461     const struct headerTagTableEntry_s * t;
00462     int i;
00463     const struct headerSprintfExtension_s * ext = rpmHeaderFormats;
00464 
00465     for (i = 0, t = rpmTagTable; i < rpmTagTableSize; i++, t++)
00466         if (t->name) fprintf(fp, "%s\n", t->name + 7);
00467 
00468     while (ext->name != NULL) {
00469         if (ext->type == HEADER_EXT_MORE) {
00470             ext = ext->u.more;
00471             continue;
00472         }
00473         /* XXX don't print query tags twice. */
00474         for (i = 0, t = rpmTagTable; i < rpmTagTableSize; i++, t++) {
00475             if (t->name == NULL)        /* XXX programmer error. */
00476                 /*@innercontinue@*/ continue;
00477             if (!strcmp(t->name, ext->name))
00478                 /*@innerbreak@*/ break;
00479         }
00480         if (i >= rpmTagTableSize && ext->type == HEADER_EXT_TAG)
00481             fprintf(fp, "%s\n", ext->name + 7);
00482         ext++;
00483     }
00484 }
00485 
00486 int rpmcliShowMatches(QVA_t qva, rpmts ts)
00487 {
00488     Header h;
00489     int ec = 0;
00490 
00491     while ((h = rpmdbNextIterator(qva->qva_mi)) != NULL) {
00492         int rc;
00493         if ((rc = qva->qva_showPackage(qva, ts, h)) != 0)
00494             ec = rc;
00495     }
00496     qva->qva_mi = rpmdbFreeIterator(qva->qva_mi);
00497     return ec;
00498 }
00499 
00505 static inline unsigned char nibble(char c)
00506         /*@*/
00507 {
00508     if (c >= '0' && c <= '9')
00509         return (c - '0');
00510     if (c >= 'A' && c <= 'F')
00511         return (c - 'A') + 10;
00512     if (c >= 'a' && c <= 'f')
00513         return (c - 'a') + 10;
00514     return 0;
00515 }
00516 
00517 /*@-redecl@*/
00521 int     (*parseSpecVec) (Spec *specp, const char *specFile, const char *rootdir,
00522                 const char *buildRoot, int recursing, const char *passPhrase,
00523                 char *cookie, int anyarch, int force) = NULL;
00527 /*@null@*/ Spec (*freeSpecVec) (Spec spec) = NULL;
00528 /*@=redecl@*/
00529 
00530 /*@-bounds@*/ /* LCL: segfault (realpath annotation?) */
00531 int rpmQueryVerify(QVA_t qva, rpmts ts, const char * arg)
00532 {
00533     const char ** av = NULL;
00534     int res = 0;
00535     Header h;
00536     int rc;
00537     int xx;
00538     const char * s;
00539     int i;
00540 
00541     (void) rpmdbCheckSignals();
00542 
00543     if (qva->qva_showPackage == NULL)
00544         return 1;
00545 
00546     /*@-branchstate@*/
00547     switch (qva->qva_source) {
00548     case RPMQV_RPM:
00549     {   int ac = 0;
00550         const char * fileURL = NULL;
00551         rpmRC rpmrc;
00552 
00553         rc = rpmGlob(arg, &ac, &av);
00554         if (rc) return 1;
00555 
00556 restart:
00557         for (i = 0; i < ac; i++) {
00558             FD_t fd;
00559 
00560             fileURL = _free(fileURL);
00561             fileURL = av[i];
00562             av[i] = NULL;
00563 
00564             /* Try to read the header from a package file. */
00565             fd = Fopen(fileURL, "r.ufdio");
00566             if (fd == NULL || Ferror(fd)) {
00567                 rpmError(RPMERR_OPEN, _("open of %s failed: %s\n"), fileURL,
00568                         Fstrerror(fd));
00569                 if (fd) (void) Fclose(fd);
00570                 res = 1;
00571                 /*@loopbreak@*/ break;
00572             }
00573 
00574             rpmrc = rpmReadPackageFile(ts, fd, fileURL, &h);
00575 
00576             (void) Fclose(fd);
00577 
00578             res = 0;
00579             switch (rpmrc) {
00580             default:
00581                 rpmError(RPMERR_QUERY, _("query of %s failed\n"), fileURL);
00582                 res = 1;
00583                 /*@switchbreak@*/ break;
00584             case RPMRC_NOTTRUSTED:
00585             case RPMRC_NOKEY:
00586             case RPMRC_OK:
00587                 if (h == NULL) {
00588                     rpmError(RPMERR_QUERY,
00589                         _("old format source packages cannot be queried\n"));
00590                     res = 1;
00591                     /*@switchbreak@*/ break;
00592                 }
00593 
00594                 /* Query a package file. */
00595                 res = qva->qva_showPackage(qva, ts, h);
00596                 h = headerFree(h);
00597                 rpmtsEmpty(ts);
00598                 continue;
00599                 /*@notreached@*/ /*@switchbreak@*/ break;
00600             case RPMRC_NOTFOUND:
00601                 res = 0;
00602                 /*@switchbreak@*/ break;
00603             }
00604             if (res)
00605                 /*@loopbreak@*/ break;
00606 
00607             /* Try to read a package manifest. */
00608             fd = Fopen(fileURL, "r.fpio");
00609             if (fd == NULL || Ferror(fd)) {
00610                 rpmError(RPMERR_OPEN, _("open of %s failed: %s\n"), fileURL,
00611                         Fstrerror(fd));
00612                 if (fd) (void) Fclose(fd);
00613                 res = 1;
00614                 /*@loopbreak@*/ break;
00615             }
00616             
00617             /* Read list of packages from manifest. */
00618             res = rpmReadPackageManifest(fd, &ac, &av);
00619             if (res != RPMRC_OK) {
00620                 rpmError(RPMERR_MANIFEST, _("%s: not an rpm package (or package manifest): %s\n"),
00621                         fileURL, Fstrerror(fd));
00622                 res = 1;
00623             }
00624             (void) Fclose(fd);
00625 
00626             /* If successful, restart the query loop. */
00627             if (res == 0)
00628                 goto restart;
00629 
00630             /*@loopbreak@*/ break;
00631         }
00632 
00633         fileURL = _free(fileURL);
00634         if (av) {
00635             for (i = 0; i < ac; i++)
00636                 av[i] = _free(av[i]);
00637             av = _free(av);
00638         }
00639     }   break;
00640 
00641     case RPMQV_SPECFILE:
00642         if (qva->qva_showPackage != showQueryPackage)
00643             return 1;
00644 
00645         /* XXX Eliminate linkage dependency loop */
00646         if (parseSpecVec == NULL || freeSpecVec == NULL)
00647             return 1;
00648 
00649       { Spec spec = NULL;
00650         Package pkg;
00651         char * buildRoot = NULL;
00652         int recursing = 0;
00653         char * passPhrase = "";
00654         char *cookie = NULL;
00655         int anyarch = 1;
00656         int force = 1;
00657 
00658         /*@-mods@*/ /* FIX: make spec abstract */
00659         rc = parseSpecVec(&spec, arg, "/", buildRoot, recursing, passPhrase,
00660                 cookie, anyarch, force);
00661         /*@=mods@*/
00662         if (rc || spec == NULL) {
00663             rpmError(RPMERR_QUERY,
00664                         _("query of specfile %s failed, can't parse\n"), arg);
00665             spec = freeSpecVec(spec);
00666             res = 1;
00667             break;
00668         }
00669 
00670         if (specedit) {
00671             printNewSpecfile(spec);
00672             spec = freeSpecVec(spec);
00673             res = 0;
00674             break;
00675         }
00676 
00677         for (pkg = spec->packages; pkg != NULL; pkg = pkg->next)
00678             xx = qva->qva_showPackage(qva, ts, pkg->header);
00679         spec = freeSpecVec(spec);
00680       } break;
00681 
00682     case RPMQV_ALL:
00683         qva->qva_mi = rpmtsInitIterator(ts, RPMDBI_PACKAGES, NULL, 0);
00684         if (qva->qva_mi == NULL) {
00685             rpmError(RPMERR_QUERYINFO, _("no packages\n"));
00686             res = 1;
00687         } else {
00688             if (arg != NULL)
00689             for (av = (const char **) arg; *av; av++) {
00690                 if (!rpmdbSetIteratorRE(qva->qva_mi, RPMTAG_NAME, RPMMIRE_DEFAULT, *av))
00691                     continue;
00692                 qva->qva_mi = rpmdbFreeIterator(qva->qva_mi);
00693                 res = 1;
00694                 /*@loopbreak@*/ break;
00695             }
00696             if (!res)
00697                 res = rpmcliShowMatches(qva, ts);
00698         }
00699         break;
00700 
00701     case RPMQV_GROUP:
00702         qva->qva_mi = rpmtsInitIterator(ts, RPMTAG_GROUP, arg, 0);
00703         if (qva->qva_mi == NULL) {
00704             rpmError(RPMERR_QUERYINFO,
00705                 _("group %s does not contain any packages\n"), arg);
00706             res = 1;
00707         } else {
00708             res = rpmcliShowMatches(qva, ts);
00709         }
00710         break;
00711 
00712     case RPMQV_TRIGGEREDBY:
00713         qva->qva_mi = rpmtsInitIterator(ts, RPMTAG_TRIGGERNAME, arg, 0);
00714         if (qva->qva_mi == NULL) {
00715             rpmError(RPMERR_QUERYINFO, _("no package triggers %s\n"), arg);
00716             res = 1;
00717         } else {
00718             res = rpmcliShowMatches(qva, ts);
00719         }
00720         break;
00721 
00722     case RPMQV_PKGID:
00723     {   unsigned char MD5[16];
00724         unsigned char * t;
00725 
00726         for (i = 0, s = arg; *s && isxdigit(*s); s++, i++)
00727             {};
00728         if (i != 32) {
00729             rpmError(RPMERR_QUERYINFO, _("malformed %s: %s\n"), "pkgid", arg);
00730             return 1;
00731         }
00732 
00733         MD5[0] = '\0';
00734         for (i = 0, t = MD5, s = arg; i < 16; i++, t++, s += 2)
00735             *t = (nibble(s[0]) << 4) | nibble(s[1]);
00736         
00737         qva->qva_mi = rpmtsInitIterator(ts, RPMTAG_SIGMD5, MD5, sizeof(MD5));
00738         if (qva->qva_mi == NULL) {
00739             rpmError(RPMERR_QUERYINFO, _("no package matches %s: %s\n"),
00740                         "pkgid", arg);
00741             res = 1;
00742         } else {
00743             res = rpmcliShowMatches(qva, ts);
00744         }
00745     }   break;
00746 
00747     case RPMQV_HDRID:
00748         for (i = 0, s = arg; *s && isxdigit(*s); s++, i++)
00749             {};
00750         if (i != 40) {
00751             rpmError(RPMERR_QUERYINFO, _("malformed %s: %s\n"), "hdrid", arg);
00752             return 1;
00753         }
00754 
00755         qva->qva_mi = rpmtsInitIterator(ts, RPMTAG_SHA1HEADER, arg, 0);
00756         if (qva->qva_mi == NULL) {
00757             rpmError(RPMERR_QUERYINFO, _("no package matches %s: %s\n"),
00758                         "hdrid", arg);
00759             res = 1;
00760         } else {
00761             res = rpmcliShowMatches(qva, ts);
00762         }
00763         break;
00764 
00765     case RPMQV_FILEID:
00766     {   unsigned char MD5[16];
00767         unsigned char * t;
00768 
00769         for (i = 0, s = arg; *s && isxdigit(*s); s++, i++)
00770             {};
00771         if (i != 32) {
00772             rpmError(RPMERR_QUERY, _("malformed %s: %s\n"), "fileid", arg);
00773             return 1;
00774         }
00775 
00776         MD5[0] = '\0';
00777         for (i = 0, t = MD5, s = arg; i < 16; i++, t++, s += 2)
00778             *t = (nibble(s[0]) << 4) | nibble(s[1]);
00779 
00780         qva->qva_mi = rpmtsInitIterator(ts, RPMTAG_FILEMD5S, MD5, sizeof(MD5));
00781         if (qva->qva_mi == NULL) {
00782             rpmError(RPMERR_QUERYINFO, _("no package matches %s: %s\n"),
00783                         "fileid", arg);
00784             res = 1;
00785         } else {
00786             res = rpmcliShowMatches(qva, ts);
00787         }
00788     }   break;
00789 
00790     case RPMQV_TID:
00791     {   int mybase = 10;
00792         const char * myarg = arg;
00793         char * end = NULL;
00794         unsigned iid;
00795 
00796         /* XXX should be in strtoul */
00797         if (*myarg == '0') {
00798             myarg++;
00799             mybase = 8;
00800             if (*myarg == 'x') {
00801                 myarg++;
00802                 mybase = 16;
00803             }
00804         }
00805         iid = strtoul(myarg, &end, mybase);
00806         if ((*end) || (end == arg) || (iid == ULONG_MAX)) {
00807             rpmError(RPMERR_QUERY, _("malformed %s: %s\n"), "tid", arg);
00808             return 1;
00809         }
00810         qva->qva_mi = rpmtsInitIterator(ts, RPMTAG_INSTALLTID, &iid, sizeof(iid));
00811         if (qva->qva_mi == NULL) {
00812             rpmError(RPMERR_QUERYINFO, _("no package matches %s: %s\n"),
00813                         "tid", arg);
00814             res = 1;
00815         } else {
00816             res = rpmcliShowMatches(qva, ts);
00817         }
00818     }   break;
00819 
00820     case RPMQV_WHATREQUIRES:
00821         qva->qva_mi = rpmtsInitIterator(ts, RPMTAG_REQUIRENAME, arg, 0);
00822         if (qva->qva_mi == NULL) {
00823             rpmError(RPMERR_QUERYINFO, _("no package requires %s\n"), arg);
00824             res = 1;
00825         } else {
00826             res = rpmcliShowMatches(qva, ts);
00827         }
00828         break;
00829 
00830     case RPMQV_WHATPROVIDES:
00831         if (arg[0] != '/') {
00832             qva->qva_mi = rpmtsInitIterator(ts, RPMTAG_PROVIDENAME, arg, 0);
00833             if (qva->qva_mi == NULL) {
00834                 rpmError(RPMERR_QUERYINFO, _("no package provides %s\n"), arg);
00835                 res = 1;
00836             } else {
00837                 res = rpmcliShowMatches(qva, ts);
00838             }
00839             break;
00840         }
00841         /*@fallthrough@*/
00842     case RPMQV_PATH:
00843     {   char * fn;
00844 
00845         for (s = arg; *s != '\0'; s++)
00846             if (!(*s == '.' || *s == '/'))
00847                 /*@loopbreak@*/ break;
00848 
00849         if (*s == '\0') {
00850             char fnbuf[PATH_MAX];
00851             fn = realpath(arg, fnbuf);
00852             if (fn)
00853                 fn = xstrdup(fn);
00854             else
00855                 fn = xstrdup(arg);
00856         } else
00857             fn = xstrdup(arg);
00858         (void) rpmCleanPath(fn);
00859 
00860         qva->qva_mi = rpmtsInitIterator(ts, RPMTAG_BASENAMES, fn, 0);
00861         if (qva->qva_mi == NULL) {
00862             int myerrno = 0;
00863             if (access(fn, F_OK) != 0)
00864                 myerrno = errno;
00865             switch (myerrno) {
00866             default:
00867                 rpmError(RPMERR_QUERY,
00868                         _("file %s: %s\n"), fn, strerror(myerrno));
00869                 /*@innerbreak@*/ break;
00870             case 0:
00871                 rpmError(RPMERR_QUERYINFO,
00872                         _("file %s is not owned by any package\n"), fn);
00873                 /*@innerbreak@*/ break;
00874             }
00875             res = 1;
00876         } else {
00877             res = rpmcliShowMatches(qva, ts);
00878         }
00879         fn = _free(fn);
00880     }   break;
00881 
00882     case RPMQV_DBOFFSET:
00883     {   int mybase = 10;
00884         const char * myarg = arg;
00885         char * end = NULL;
00886         unsigned recOffset;
00887 
00888         /* XXX should be in strtoul */
00889         if (*myarg == '0') {
00890             myarg++;
00891             mybase = 8;
00892             if (*myarg == 'x') {
00893                 myarg++;
00894                 mybase = 16;
00895             }
00896         }
00897         recOffset = strtoul(myarg, &end, mybase);
00898         if ((*end) || (end == arg) || (recOffset == ULONG_MAX)) {
00899             rpmError(RPMERR_QUERYINFO, _("invalid package number: %s\n"), arg);
00900             return 1;
00901         }
00902         rpmMessage(RPMMESS_DEBUG, _("package record number: %u\n"), recOffset);
00903         /* RPMDBI_PACKAGES */
00904         qva->qva_mi = rpmtsInitIterator(ts, RPMDBI_PACKAGES, &recOffset, sizeof(recOffset));
00905         if (qva->qva_mi == NULL) {
00906             rpmError(RPMERR_QUERYINFO,
00907                 _("record %u could not be read\n"), recOffset);
00908             res = 1;
00909         } else {
00910             res = rpmcliShowMatches(qva, ts);
00911         }
00912     }   break;
00913 
00914     case RPMQV_PACKAGE:
00915         /* XXX HACK to get rpmdbFindByLabel out of the API */
00916         qva->qva_mi = rpmtsInitIterator(ts, RPMDBI_LABEL, arg, 0);
00917         if (qva->qva_mi == NULL) {
00918             rpmError(RPMERR_QUERYINFO, _("package %s is not installed\n"), arg);
00919             res = 1;
00920         } else {
00921             res = rpmcliShowMatches(qva, ts);
00922         }
00923         break;
00924     }
00925     /*@=branchstate@*/
00926    
00927     return res;
00928 }
00929 /*@=bounds@*/
00930 
00931 int rpmcliQuery(rpmts ts, QVA_t qva, const char ** argv)
00932 {
00933     const char * arg;
00934     rpmVSFlags vsflags, ovsflags;
00935     int ec = 0;
00936 
00937     if (qva->qva_showPackage == NULL)
00938         qva->qva_showPackage = showQueryPackage;
00939 
00940     vsflags = rpmExpandNumeric("%{?_vsflags_query}");
00941     if (qva->qva_flags & VERIFY_DIGEST)
00942         vsflags |= _RPMVSF_NODIGESTS;
00943     if (qva->qva_flags & VERIFY_SIGNATURE)
00944         vsflags |= _RPMVSF_NOSIGNATURES;
00945     if (qva->qva_flags & VERIFY_HDRCHK)
00946         vsflags |= RPMVSF_NOHDRCHK;
00947 
00948     ovsflags = rpmtsSetVSFlags(ts, vsflags);
00949     if (qva->qva_source == RPMQV_ALL) {
00950         /*@-nullpass@*/ /* FIX: argv can be NULL, cast to pass argv array */
00951         ec = rpmQueryVerify(qva, ts, (const char *) argv);
00952         /*@=nullpass@*/
00953     } else {
00954 /*@-boundsread@*/
00955         if (argv != NULL)
00956         while ((arg = *argv++) != NULL) {
00957             ec += rpmQueryVerify(qva, ts, arg);
00958             rpmtsEmpty(ts);
00959         }
00960 /*@=boundsread@*/
00961     }
00962     vsflags = rpmtsSetVSFlags(ts, ovsflags);
00963 
00964     if (qva->qva_showPackage == showQueryPackage)
00965         qva->qva_showPackage = NULL;
00966 
00967     return ec;
00968 }

Generated on Wed Sep 4 12:49:51 2002 for rpm by doxygen1.2.14 written by Dimitri van Heesch, © 1997-2002