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;
}
}
