static unsigned int adddep(Pool *pool, struct parsedata *pd, unsigned int olddeps, const char **atts, int isreq) { Id id, name, marker; const char *n, *f, *k; const char **a; n = f = k = 0; marker = isreq ? -SOLVABLE_PREREQMARKER : 0; for (a = atts; *a; a += 2) { if (!strcmp(*a, "name")) n = a[1]; else if (!strcmp(*a, "flags")) f = a[1]; else if (!strcmp(*a, "kind")) k = a[1]; else if (isreq && !strcmp(*a, "pre") && a[1][0] == '1') marker = SOLVABLE_PREREQMARKER; } if (!n) return olddeps; if (k && !strcmp(k, "package")) k = 0; if (k) { int l = strlen(k) + 1 + strlen(n) + 1; if (l > pd->acontent) { pd->content = sat_realloc(pd->content, l + 256); pd->acontent = l + 256; } sprintf(pd->content, "%s:%s", k, n); name = str2id(pool, pd->content, 1); } else name = str2id(pool, (char *)n, 1); if (f) { Id evr = makeevr_atts(pool, pd, atts); int flags; for (flags = 0; flags < 6; flags++) if (!strcmp(f, flagtab[flags])) break; flags = flags < 6 ? flags + 1 : 0; id = rel2id(pool, name, evr, flags, 1); } else id = name; #if 0 fprintf(stderr, "new dep %s%s%s\n", id2str(pool, d), id2rel(pool, d), id2evr(pool, d)); #endif return repo_addid_dep(pd->common.repo, olddeps, id, marker); }
static void XMLCALL startElement(void *userData, const char *name, const char **atts) { struct parsedata *pd = userData; Pool *pool = pd->pool; Solvable *solvable = pd->solvable; struct stateswitch *sw; /*const char *str; */ #if 0 fprintf(stderr, "start: [%d]%s\n", pd->state, name); #endif if (pd->depth != pd->statedepth) { pd->depth++; return; } pd->depth++; if (!pd->swtab[pd->state]) return; for (sw = pd->swtab[pd->state]; sw->from == pd->state; sw++) /* find name in statetable */ if (!strcmp(sw->ename, name)) break; if (sw->from != pd->state) { #if 0 fprintf(stderr, "into unknown: %s (from: %d)\n", name, pd->state); exit( 1 ); #endif return; } pd->state = sw->to; pd->docontent = sw->docontent; pd->statedepth = pd->depth; pd->lcontent = 0; *pd->content = 0; switch(pd->state) { case STATE_START: break; case STATE_UPDATES: break; /* * <update from="*****@*****.**" * status="stable" * type="bugfix" (enhancement, security) * version="1.4"> */ case STATE_UPDATE: { const char *from = 0, *type = 0, *version = 0; for (; *atts; atts += 2) { if (!strcmp(*atts, "from")) from = atts[1]; else if (!strcmp(*atts, "type")) type = atts[1]; else if (!strcmp(*atts, "version")) version = atts[1]; } solvable = pd->solvable = pool_id2solvable(pool, repo_add_solvable(pd->repo)); pd->datanum = pd->solvable - pool->solvables; solvable->vendor = pool_str2id(pool, from, 1); solvable->evr = pool_str2id(pool, version, 1); solvable->arch = ARCH_NOARCH; if (type) repodata_set_str(pd->data, pd->datanum, SOLVABLE_PATCHCATEGORY, type); pd->buildtime = (time_t)0; } break; /* <id>FEDORA-2007-4594</id> */ case STATE_ID: break; /* <title>imlib-1.9.15-6.fc8</title> */ case STATE_TITLE: break; /* <release>Fedora 8</release> */ case STATE_RELEASE: break; /* <issued date="2008-03-21 21:36:55"/> */ case STATE_ISSUED: case STATE_UPDATED: { const char *date = 0; for (; *atts; atts += 2) { if (!strcmp(*atts, "date")) date = atts[1]; } if (date) { time_t t = datestr2timestamp(date); if (t && t > pd->buildtime) pd->buildtime = t; } } break; case STATE_REFERENCES: break; /* <reference href="https://bugzilla.redhat.com/show_bug.cgi?id=330471" * id="330471" * title="LDAP schema file missing for dhcpd" * type="bugzilla"/> */ case STATE_REFERENCE: { const char *href = 0, *id = 0, *title = 0, *type = 0; Id handle; for (; *atts; atts += 2) { if (!strcmp(*atts, "href")) href = atts[1]; else if (!strcmp(*atts, "id")) id = atts[1]; else if (!strcmp(*atts, "title")) title = atts[1]; else if (!strcmp(*atts, "type")) type = atts[1]; } handle = repodata_new_handle(pd->data); if (href) repodata_set_str(pd->data, handle, UPDATE_REFERENCE_HREF, href); if (id) repodata_set_str(pd->data, handle, UPDATE_REFERENCE_ID, id); if (title) repodata_set_str(pd->data, handle, UPDATE_REFERENCE_TITLE, title); if (type) repodata_set_poolstr(pd->data, handle, UPDATE_REFERENCE_TYPE, type); repodata_add_flexarray(pd->data, pd->datanum, UPDATE_REFERENCE, handle); } break; /* <description>This update ...</description> */ case STATE_DESCRIPTION: break; /* <message type="confirm">This update ...</message> */ case STATE_MESSAGE: break; case STATE_PKGLIST: break; /* <collection short="F8" */ case STATE_COLLECTION: break; /* <name>Fedora 8</name> */ case STATE_NAME: break; /* <package arch="ppc64" name="imlib-debuginfo" release="6.fc8" * src="http://download.fedoraproject.org/pub/fedora/linux/updates/8/ppc64/imlib-debuginfo-1.9.15-6.fc8.ppc64.rpm" * version="1.9.15"> * * * -> patch.conflicts: {name} < {version}.{release} */ case STATE_PACKAGE: { const char *arch = 0, *name = 0; Id evr = makeevr_atts(pool, pd, atts); /* parse "epoch", "version", "release" */ Id n, a = 0; Id rel_id; for (; *atts; atts += 2) { if (!strcmp(*atts, "arch")) arch = atts[1]; else if (!strcmp(*atts, "name")) name = atts[1]; } /* generated Id for name */ n = pool_str2id(pool, name, 1); rel_id = n; if (arch) { /* generate Id for arch and combine with name */ a = pool_str2id(pool, arch, 1); rel_id = pool_rel2id(pool, n, a, REL_ARCH, 1); } rel_id = pool_rel2id(pool, rel_id, evr, REL_LT, 1); solvable->conflicts = repo_addid_dep(pd->repo, solvable->conflicts, rel_id, 0); /* who needs the collection anyway? */ pd->collhandle = repodata_new_handle(pd->data); repodata_set_id(pd->data, pd->collhandle, UPDATE_COLLECTION_NAME, n); repodata_set_id(pd->data, pd->collhandle, UPDATE_COLLECTION_EVR, evr); repodata_set_id(pd->data, pd->collhandle, UPDATE_COLLECTION_ARCH, a); break; } /* <filename>libntlm-0.4.2-1.fc8.x86_64.rpm</filename> */ /* <filename>libntlm-0.4.2-1.fc8.x86_64.rpm</filename> */ case STATE_FILENAME: break; /* <reboot_suggested>True</reboot_suggested> */ case STATE_REBOOT: break; /* <restart_suggested>True</restart_suggested> */ case STATE_RESTART: break; /* <relogin_suggested>True</relogin_suggested> */ case STATE_RELOGIN: break; default: break; } return; }
static void XMLCALL startElement(void *userData, const char *name, const char **atts) { //fprintf(stderr,"+tag: %s\n", name); struct parsedata *pd = userData; Pool *pool = pd->common.pool; Solvable *s = pd->solvable; struct stateswitch *sw; const char *str; Id handle = pd->handle; // fprintf(stderr, "into %s, from %d, depth %d, statedepth %d\n", name, pd->state, pd->depth, pd->statedepth); if (pd->depth != pd->statedepth) { pd->depth++; return; } if (pd->state == STATE_START && !strcmp(name, "patterns")) return; if (pd->state == STATE_START && !strcmp(name, "products")) return; //if (pd->state == STATE_START && !strcmp(name, "metadata")) // return; if (pd->state == STATE_SOLVABLE && !strcmp(name, "format")) return; pd->depth++; if (!pd->swtab[pd->state]) return; for (sw = pd->swtab[pd->state]; sw->from == pd->state; sw++) if (!strcmp(sw->ename, name)) break; if (sw->from != pd->state) { #if 0 fprintf(stderr, "into unknown: %s\n", name); #endif return; } pd->state = sw->to; pd->docontent = sw->docontent; pd->statedepth = pd->depth; pd->lcontent = 0; *pd->content = 0; switch(pd->state) { case STATE_SOLVABLE: pd->kind = 0; if (name[2] == 't' && name[3] == 't') pd->kind = "pattern"; else if (name[1] == 'r') pd->kind = "product"; else if (name[2] == 't' && name[3] == 'c') pd->kind = "patch"; /* to support extension metadata files like others.xml which have the following structure: <otherdata xmlns="http://linux.duke.edu/metadata/other" packages="101"> <package pkgid="b78f8664cd90efe42e09a345e272997ef1b53c18" name="zaptel-kmp-default" arch="i586"><version epoch="0" ver="1.2.10_2.6.22_rc4_git6_2" rel="70"/> ... we need to check if the pkgid is there and if it matches an already seen package, that means we don't need to create a new solvable but just append the attributes to the existing one. */ const char *pkgid; if ((pkgid = find_attr("pkgid", atts)) != NULL) { // look at the checksum cache Id index = stringpool_str2id(&pd->cspool, pkgid, 0); if (!index || index >= pd->ncscache || !pd->cscache[index]) { fprintf(stderr, "error, the repository specifies extra information about package with checksum '%s', which does not exist in the repository.\n", pkgid); exit(1); } pd->solvable = pool_id2solvable(pool, pd->cscache[index]); } else { /* this is a new package */ pd->solvable = pool_id2solvable(pool, repo_add_solvable(pd->common.repo)); pd->freshens = 0; } pd->handle = pd->solvable - pool->solvables; #if 0 fprintf(stderr, "package #%d\n", pd->solvable - pool->solvables); #endif break; case STATE_VERSION: s->evr = makeevr_atts(pool, pd, atts); break; case STATE_PROVIDES: s->provides = 0; break; case STATE_PROVIDESENTRY: s->provides = adddep(pool, pd, s->provides, atts, 0); break; case STATE_REQUIRES: s->requires = 0; break; case STATE_REQUIRESENTRY: s->requires = adddep(pool, pd, s->requires, atts, 1); break; case STATE_OBSOLETES: s->obsoletes = 0; break; case STATE_OBSOLETESENTRY: s->obsoletes = adddep(pool, pd, s->obsoletes, atts, 0); break; case STATE_CONFLICTS: s->conflicts = 0; break; case STATE_CONFLICTSENTRY: s->conflicts = adddep(pool, pd, s->conflicts, atts, 0); break; case STATE_RECOMMENDS: s->recommends = 0; break; case STATE_RECOMMENDSENTRY: s->recommends = adddep(pool, pd, s->recommends, atts, 0); break; case STATE_SUPPLEMENTS: s->supplements= 0; break; case STATE_SUPPLEMENTSENTRY: s->supplements = adddep(pool, pd, s->supplements, atts, 0); break; case STATE_SUGGESTS: s->suggests = 0; break; case STATE_SUGGESTSENTRY: s->suggests = adddep(pool, pd, s->suggests, atts, 0); break; case STATE_ENHANCES: s->enhances = 0; break; case STATE_ENHANCESENTRY: s->enhances = adddep(pool, pd, s->enhances, atts, 0); break; case STATE_FRESHENS: pd->freshens = 0; break; case STATE_FRESHENSENTRY: pd->freshens = adddep(pool, pd, pd->freshens, atts, 0); break; case STATE_EULA: case STATE_SUMMARY: case STATE_CATEGORY: case STATE_DESCRIPTION: pd->tmplang = find_attr("lang", atts); break; case STATE_USERVISIBLE: repodata_set_void(pd->data, handle, SOLVABLE_ISVISIBLE ); break; case STATE_INCLUDESENTRY: { const char *tmp = find_attr("pattern", atts); if (tmp) repodata_add_poolstr_array(pd->data, pd->handle, SOLVABLE_INCLUDES, join2("pattern", ":", tmp)); } break; case STATE_EXTENDSENTRY: { const char *tmp = find_attr("pattern", atts); if (tmp) repodata_add_poolstr_array(pd->data, pd->handle, SOLVABLE_EXTENDS, join2("pattern", ":", tmp)); } break; case STATE_LOCATION: str = find_attr("href", atts); if (str) repodata_set_location(pd->data, handle, 0, 0, str); break; case STATE_CHECKSUM: pd->tmpattr = find_attr("type", atts); break; case STATE_TIME: { unsigned int t; str = find_attr("build", atts); if (str && (t = atoi(str)) != 0) repodata_set_num(pd->data, handle, SOLVABLE_BUILDTIME, t); break; } case STATE_SIZE: { unsigned int k; str = find_attr("installed", atts); if (str && (k = atoi(str)) != 0) repodata_set_num(pd->data, handle, SOLVABLE_INSTALLSIZE, (k + 1023) / 1024); /* XXX the "package" attribute gives the size of the rpm file, i.e. the download size. Except on packman, there it seems to be something else entirely, it has a value near to the other two values, as if the rpm is uncompressed. */ str = find_attr("package", atts); if (str && (k = atoi(str)) != 0) repodata_set_num(pd->data, handle, SOLVABLE_DOWNLOADSIZE, (k + 1023) / 1024); break; } case STATE_HEADERRANGE: { unsigned int end; str = find_attr("end", atts); if (str && (end = atoi(str)) != 0) repodata_set_num(pd->data, handle, SOLVABLE_HEADEREND, end); } /* <diskusage> <dirs> <dir name="/" size="56" count="11"/> <dir name="usr/" size="56" count="11"/> <dir name="usr/bin/" size="38" count="10"/> <dir name="usr/share/" size="18" count="1"/> <dir name="usr/share/doc/" size="18" count="1"/> </dirs> </diskusage> */ case STATE_DISKUSAGE: { /* Really, do nothing, wat for <dir> tag */ break; } case STATE_DIR: { long filesz = 0, filenum = 0; unsigned dirid; if ((str = find_attr("name", atts)) != 0) dirid = repodata_str2dir(pd->data, str, 1); else { fprintf( stderr, "<dir .../> tag without 'name' attribute, atts = %p, *atts = %p\n", (void *)atts, *atts); break; } if ((str = find_attr("size", atts)) != 0) filesz = strtol(str, 0, 0); if ((str = find_attr("count", atts)) != 0) filenum = strtol(str, 0, 0); pd->dirs = sat_extend(pd->dirs, pd->ndirs, 1, sizeof(pd->dirs[0]), 31); pd->dirs[pd->ndirs][0] = dirid; pd->dirs[pd->ndirs][1] = filesz; pd->dirs[pd->ndirs][2] = filenum; pd->ndirs++; break; } default: break; } }