static void XMLCALL
endElement(void *userData, const char *name)
{
//fprintf(stderr,"-tag: %s\n", name);
struct parsedata *pd = userData;
Pool *pool = pd->common.pool;
Solvable *s = pd->solvable;
Repo *repo = pd->common.repo;
Id handle = pd->handle;
Id id;
char *p;
if (pd->depth != pd->statedepth)
{
pd->depth--;
// printf("back from unknown %d %d %d\n", pd->state, pd->depth, pd->statedepth);
return;
}
/* ignore patterns & metadata */
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--;
pd->statedepth--;
switch (pd->state)
{
case STATE_SOLVABLE:
if (pd->kind && !s->name) /* add namespace in case of NULL name */
s->name = str2id(pool, join2(pd->kind, ":", ""), 1);
if (!s->arch)
s->arch = ARCH_NOARCH;
if (!s->evr)
s->evr = ID_EMPTY; /* some patterns have this */
if (s->name && s->arch != ARCH_SRC && s->arch != ARCH_NOSRC)
s->provides = repo_addid_dep(repo, s->provides, rel2id(pool, s->name, s->evr, REL_EQ, 1), 0);
s->supplements = repo_fix_supplements(repo, s->provides, s->supplements, pd->freshens);
s->conflicts = repo_fix_conflicts(repo, s->conflicts);
pd->freshens = 0;
pd->kind = 0;
break;
case STATE_NAME:
if (pd->kind)
s->name = str2id(pool, join2(pd->kind, ":", pd->content), 1);
else
s->name = str2id(pool, pd->content, 1);
break;
case STATE_ARCH:
s->arch = str2id(pool, pd->content, 1);
break;
case STATE_VENDOR:
s->vendor = str2id(pool, pd->content, 1);
break;
case STATE_RPM_GROUP:
repodata_set_poolstr(pd->data, handle, SOLVABLE_GROUP, pd->content);
break;
case STATE_RPM_LICENSE:
repodata_set_poolstr(pd->data, handle, SOLVABLE_LICENSE, pd->content);
break;
case STATE_CHECKSUM:
{
Id type, index;
type = sat_chksum_str2type(pd->tmpattr);
if (!type)
{
fprintf(stderr, "Unknown checksum type: %d: %s\n", (unsigned int)XML_GetCurrentLineNumber(*pd->parser), pd->tmpattr);
exit(1);
}
if (strlen(pd->content) != 2 * sat_chksum_len(type))
{
fprintf(stderr, "Invalid checksum length: %d: for %s\n", (unsigned int)XML_GetCurrentLineNumber(*pd->parser), pd->tmpattr);
exit(1);
}
repodata_set_checksum(pd->data, handle, SOLVABLE_CHECKSUM, type, pd->content);
/* we save the checksum to solvable id relationship for extended
metadata */
index = stringpool_str2id(&pd->cspool, pd->content, 1 /* create it */);
if (index >= pd->ncscache)
{
pd->cscache = sat_zextend(pd->cscache, pd->ncscache, index + 1 - pd->ncscache, sizeof(Id), 255);
pd->ncscache = index + 1;
}
/* add the checksum to the cache */
pd->cscache[index] = s - pool->solvables;
break;
}
case STATE_FILE:
#if 0
id = str2id(pool, pd->content, 1);
s->provides = repo_addid_dep(repo, s->provides, id, SOLVABLE_FILEMARKER);
#endif
if ((p = strrchr(pd->content, '/')) != 0)
{
*p++ = 0;
if (pd->lastdir && !strcmp(pd->lastdirstr, pd->content))
{
id = pd->lastdir;
}
else
{
int l;
id = repodata_str2dir(pd->data, pd->content, 1);
l = strlen(pd->content) + 1;
if (l > pd->lastdirstrl)
{
pd->lastdirstrl = l + 128;
pd->lastdirstr = sat_realloc(pd->lastdirstr, pd->lastdirstrl);
}
strcpy(pd->lastdirstr, pd->content);
pd->lastdir = id;
}
}
else
{
p = pd->content;
id = 0;
}
if (!id)
id = repodata_str2dir(pd->data, "/", 1);
repodata_add_dirstr(pd->data, handle, SOLVABLE_FILELIST, id, p);
break;
case STATE_SUMMARY:
repodata_set_str(pd->data, handle, langtag(pd, SOLVABLE_SUMMARY, pd->tmplang), pd->content);
break;
case STATE_DESCRIPTION:
set_description_author(pd->data, handle, pd->content, pd);
break;
case STATE_CATEGORY:
repodata_set_str(pd->data, handle, langtag(pd, SOLVABLE_CATEGORY, pd->tmplang), pd->content);
break;
case STATE_DISTRIBUTION:
repodata_set_poolstr(pd->data, handle, SOLVABLE_DISTRIBUTION, pd->content);
break;
case STATE_URL:
if (pd->content[0])
repodata_set_str(pd->data, handle, SOLVABLE_URL, pd->content);
break;
case STATE_PACKAGER:
if (pd->content[0])
repodata_set_poolstr(pd->data, handle, SOLVABLE_PACKAGER, pd->content);
break;
case STATE_SOURCERPM:
set_sourcerpm(pd->data, s, handle, pd->content);
break;
case STATE_RELNOTESURL:
if (pd->content[0])
{
repodata_add_poolstr_array(pd->data, pd->handle, PRODUCT_URL, pd->content);
repodata_add_idarray(pd->data, pd->handle, PRODUCT_URL_TYPE, str2id(pool, "releasenotes", 1));
}
break;
case STATE_UPDATEURL:
if (pd->content[0])
{
repodata_add_poolstr_array(pd->data, pd->handle, PRODUCT_URL, pd->content);
repodata_add_idarray(pd->data, pd->handle, PRODUCT_URL_TYPE, str2id(pool, "update", 1));
}
break;
case STATE_OPTIONALURL:
if (pd->content[0])
{
repodata_add_poolstr_array(pd->data, pd->handle, PRODUCT_URL, pd->content);
repodata_add_idarray(pd->data, pd->handle, PRODUCT_URL_TYPE, str2id(pool, "optional", 1));
}
break;
case STATE_FLAG:
if (pd->content[0])
repodata_set_poolstr(pd->data, handle, PRODUCT_FLAGS, pd->content);
break;
case STATE_EULA:
if (pd->content[0])
repodata_set_str(pd->data, handle, langtag(pd, SOLVABLE_EULA, pd->tmplang), pd->content);
break;
case STATE_KEYWORD:
if (pd->content[0])
repodata_add_poolstr_array(pd->data, pd->handle, SOLVABLE_KEYWORDS, pd->content);
break;
case STATE_DISKUSAGE:
if (pd->ndirs)
commit_diskusage(pd, pd->handle);
break;
case STATE_ORDER:
if (pd->content[0])
repodata_set_str(pd->data, pd->handle, SOLVABLE_ORDER, pd->content);
default:
break;
}
pd->state = pd->sbtab[pd->state];
pd->docontent = 0;
// fprintf(stderr, "back from known %d %d %d\n", pd->state, pd->depth, pd->statedepth);
}
int
repo_add_content(Repo *repo, FILE *fp, int flags)
{
Pool *pool = repo->pool;
char *line, *linep;
int aline;
Solvable *s;
struct parsedata pd;
Repodata *data;
Id handle = 0;
int contentstyle = 0;
char *descrdir = 0;
char *datadir = 0;
char *defvendor = 0;
int i = 0;
int res = 0;
/* architectures
we use the first architecture in BASEARCHS or noarch
for the product. At the end we create (clone) the product
for each one of the remaining architectures
we allow max 4 archs
*/
unsigned int numotherarchs = 0;
Id *otherarchs = 0;
memset(&pd, 0, sizeof(pd));
line = solv_malloc(1024);
aline = 1024;
pd.repo = repo;
linep = line;
s = 0;
data = repo_add_repodata(repo, flags);
for (;;)
{
char *key, *value;
/* read line into big-enough buffer */
if (linep - line + 16 > aline)
{
aline = linep - line;
line = solv_realloc(line, aline + 512);
linep = line + aline;
aline += 512;
}
if (!fgets(linep, aline - (linep - line), fp))
break;
linep += strlen(linep);
if (linep == line || linep[-1] != '\n')
continue;
while ( --linep > line && ( linep[-1] == ' ' || linep[-1] == '\t' ) )
; /* skip trailing ws */
*linep = 0;
linep = line;
/* expect "key value" lines */
value = line;
key = splitword(&value);
if (key)
{
#if 0
fprintf (stderr, "key %s, value %s\n", key, value);
#endif
#define istag(x) (!strcmp (key, x))
#define code10 (contentstyle == 10)
#define code11 (contentstyle == 11)
if (istag ("CONTENTSTYLE"))
{
if (contentstyle)
pool_debug(pool, SOLV_ERROR, "repo_content: 'CONTENTSTYLE' must be first line of 'content'\n");
contentstyle = atoi(value);
continue;
}
if (!contentstyle)
contentstyle = 10;
/* repository tags */
/* we also replicate some of them into the product solvables
* to be backward compatible */
if (istag ("REPOID"))
{
repodata_add_poolstr_array(data, SOLVID_META, REPOSITORY_REPOID, value);
continue;
}
if (istag ("REPOKEYWORDS"))
{
add_multiple_strings(data, SOLVID_META, REPOSITORY_KEYWORDS, value);
continue;
}
if (istag ("DISTRO"))
{
Id dh = repodata_new_handle(data);
char *p;
/* like with createrepo --distro */
if ((p = strchr(value, ',')) != 0)
{
*p++ = 0;
if (*value)
repodata_set_poolstr(data, dh, REPOSITORY_PRODUCT_CPEID, value);
}
else
p = value;
if (*p)
repodata_set_str(data, dh, REPOSITORY_PRODUCT_LABEL, p);
repodata_add_flexarray(data, SOLVID_META, REPOSITORY_DISTROS, dh);
continue;
}
if (istag ("DESCRDIR"))
{
if (descrdir)
free(descrdir);
else
repodata_set_str(data, SOLVID_META, SUSETAGS_DESCRDIR, value);
if (s)
repodata_set_str(data, s - pool->solvables, SUSETAGS_DESCRDIR, value);
descrdir = solv_strdup(value);
continue;
}
if (istag ("DATADIR"))
{
if (datadir)
free(datadir);
else
repodata_set_str(data, SOLVID_META, SUSETAGS_DATADIR, value);
if (s)
repodata_set_str(data, s - pool->solvables, SUSETAGS_DATADIR, value);
datadir = solv_strdup(value);
continue;
}
if (istag ("VENDOR"))
{
if (defvendor)
free(defvendor);
else
repodata_set_poolstr(data, SOLVID_META, SUSETAGS_DEFAULTVENDOR, value);
if (s)
s->vendor = pool_str2id(pool, value, 1);
defvendor = solv_strdup(value);
continue;
}
if (istag ("META") || istag ("HASH") || istag ("KEY"))
{
char *checksumtype, *checksum;
Id fh, type;
int l;
if ((checksumtype = splitword(&value)) == 0)
continue;
if ((checksum = splitword(&value)) == 0)
continue;
if (!*value)
continue;
type = solv_chksum_str2type(checksumtype);
if (!type)
{
pool_error(pool, -1, "%s: unknown checksum type '%s'", value, checksumtype);
res = 1;
continue;
}
l = solv_chksum_len(type);
if (strlen(checksum) != 2 * l)
{
pool_error(pool, -1, "%s: invalid checksum length for %s", value, checksumtype);
res = 1;
continue;
}
fh = repodata_new_handle(data);
repodata_set_poolstr(data, fh, SUSETAGS_FILE_TYPE, key);
repodata_set_str(data, fh, SUSETAGS_FILE_NAME, value);
repodata_set_checksum(data, fh, SUSETAGS_FILE_CHECKSUM, type, checksum);
repodata_add_flexarray(data, SOLVID_META, SUSETAGS_FILE, fh);
continue;
}
/* product tags */
if ((code10 && istag ("PRODUCT"))
|| (code11 && istag ("NAME")))
{
if (s && !s->name)
{
/* this solvable was created without seeing a
PRODUCT entry, just set the name and continue */
s->name = pool_str2id(pool, join(&pd, "product", ":", value), 1);
continue;
}
if (s)
{
/* finish old solvable */
if (!s->arch)
s->arch = ARCH_NOARCH;
if (!s->evr)
s->evr = ID_EMPTY;
if (s->name && s->arch != ARCH_SRC && s->arch != ARCH_NOSRC)
s->provides = repo_addid_dep(repo, s->provides, pool_rel2id(pool, s->name, s->evr, REL_EQ, 1), 0);
if (code10)
s->supplements = repo_fix_supplements(repo, s->provides, s->supplements, 0);
}
/* create new solvable */
s = pool_id2solvable(pool, repo_add_solvable(repo));
handle = s - pool->solvables;
s->name = pool_str2id(pool, join(&pd, "product", ":", value), 1);
if (datadir)
repodata_set_str(data, s - pool->solvables, SUSETAGS_DATADIR, datadir);
if (descrdir)
repodata_set_str(data, s - pool->solvables, SUSETAGS_DESCRDIR, descrdir);
if (defvendor)
s->vendor = pool_str2id(pool, defvendor, 1);
continue;
}
/* Sometimes PRODUCT/NAME is not the first entry, but we need a solvable
from here on. */
if (!s)
{
s = pool_id2solvable(pool, repo_add_solvable(repo));
handle = s - pool->solvables;
}
if (istag ("VERSION"))
pd.tmpvers = solv_strdup(value);
else if (istag ("RELEASE"))
pd.tmprel = solv_strdup(value);
else if (code11 && istag ("DISTRIBUTION"))
repodata_set_poolstr(data, s - pool->solvables, SOLVABLE_DISTRIBUTION, value);
else if (istag ("UPDATEURLS"))
add_multiple_urls(data, handle, value, pool_str2id(pool, "update", 1));
else if (istag ("EXTRAURLS"))
add_multiple_urls(data, handle, value, pool_str2id(pool, "extra", 1));
else if (istag ("OPTIONALURLS"))
add_multiple_urls(data, handle, value, pool_str2id(pool, "optional", 1));
else if (istag ("RELNOTESURL"))
add_multiple_urls(data, handle, value, pool_str2id(pool, "releasenotes", 1));
else if (istag ("SHORTLABEL"))
repodata_set_str(data, s - pool->solvables, PRODUCT_SHORTLABEL, value);
else if (istag ("LABEL")) /* LABEL is the products SUMMARY. */
repodata_set_str(data, s - pool->solvables, SOLVABLE_SUMMARY, value);
else if (!strncmp (key, "LABEL.", 6))
repodata_set_str(data, s - pool->solvables, pool_id2langid(pool, SOLVABLE_SUMMARY, key + 6, 1), value);
else if (istag ("FLAGS"))
add_multiple_strings(data, handle, PRODUCT_FLAGS, value);
else if (istag ("VENDOR")) /* actually already handled above */
s->vendor = pool_str2id(pool, value, 1);
else if (istag ("BASEARCHS"))
{
char *arch;
if ((arch = splitword(&value)) != 0)
{
s->arch = pool_str2id(pool, arch, 1);
while ((arch = splitword(&value)) != 0)
{
otherarchs = solv_extend(otherarchs, numotherarchs, 1, sizeof(Id), 7);
otherarchs[numotherarchs++] = pool_str2id(pool, arch, 1);
}
}
}
if (!code10)
continue;
/*
* Every tag below is Code10 only
*
*/
if (istag ("ARCH"))
/* Theoretically we want to have the best arch of the given
modifiers which still is compatible with the system
arch. We don't know the latter here, though. */
s->arch = ARCH_NOARCH;
else if (istag ("PREREQUIRES"))
s->requires = adddep(pool, &pd, s->requires, value, SOLVABLE_PREREQMARKER);
else if (istag ("REQUIRES"))
s->requires = adddep(pool, &pd, s->requires, value, -SOLVABLE_PREREQMARKER);
else if (istag ("PROVIDES"))
s->provides = adddep(pool, &pd, s->provides, value, 0);
else if (istag ("CONFLICTS"))
s->conflicts = adddep(pool, &pd, s->conflicts, value, 0);
else if (istag ("OBSOLETES"))
s->obsoletes = adddep(pool, &pd, s->obsoletes, value, 0);
else if (istag ("RECOMMENDS"))
s->recommends = adddep(pool, &pd, s->recommends, value, 0);
else if (istag ("SUGGESTS"))
s->suggests = adddep(pool, &pd, s->suggests, value, 0);
else if (istag ("SUPPLEMENTS"))
s->supplements = adddep(pool, &pd, s->supplements, value, 0);
else if (istag ("ENHANCES"))
s->enhances = adddep(pool, &pd, s->enhances, value, 0);
/* FRESHENS doesn't seem to exist. */
else if (istag ("TYPE"))
repodata_set_str(data, s - pool->solvables, PRODUCT_TYPE, value);
/* XXX do something about LINGUAS and ARCH?
* <ma>: Don't think so. zypp does not use or propagate them.
*/
#undef istag
}
else
pool_debug(pool, SOLV_ERROR, "repo_content: malformed line: %s\n", line);
}
if (datadir)
free(datadir);
if (descrdir)
free(descrdir);
if (defvendor)
free(defvendor);
if (s && !s->name)
{
pool_debug(pool, SOLV_ERROR, "repo_content: 'content' incomplete, no product solvable created!\n");
repo_free_solvable(repo, s - pool->solvables, 1);
s = 0;
}
if (s)
{
if (pd.tmprel)
s->evr = makeevr(pool, join(&pd, pd.tmpvers, "-", pd.tmprel));
else
s->evr = makeevr(pool, pd.tmpvers);
pd.tmpvers = solv_free((void *)pd.tmpvers);
pd.tmprel = solv_free((void *)pd.tmprel);
if (!s->arch)
s->arch = ARCH_NOARCH;
if (!s->evr)
s->evr = ID_EMPTY;
if (s->name && s->arch != ARCH_SRC && s->arch != ARCH_NOSRC)
s->provides = repo_addid_dep(repo, s->provides, pool_rel2id(pool, s->name, s->evr, REL_EQ, 1), 0);
if (code10)
s->supplements = repo_fix_supplements(repo, s->provides, s->supplements, 0);
/* now for every other arch, clone the product except the architecture */
for (i = 0; i < numotherarchs; ++i)
{
Solvable *p = pool_id2solvable(pool, repo_add_solvable(repo));
p->name = s->name;
p->evr = s->evr;
p->vendor = s->vendor;
p->arch = otherarchs[i];
/* self provides */
if (s->name && p->arch != ARCH_SRC && p->arch != ARCH_NOSRC)
p->provides = repo_addid_dep(repo, p->provides, pool_rel2id(pool, p->name, p->evr, REL_EQ, 1), 0);
/* now merge the attributes */
repodata_merge_attrs(data, p - pool->solvables, s - pool->solvables);
}
}
if (pd.tmp)
solv_free(pd.tmp);
solv_free(line);
solv_free(otherarchs);
if (!(flags & REPO_NO_INTERNALIZE))
repodata_internalize(data);
return res;
}
static void XMLCALL
endElement(void *userData, const char *name)
{
Parsedata *pd = (Parsedata *)userData;
Pool *pool = pd->pool;
Solvable *s = pd->solvable;
Id evr;
unsigned int t = 0;
const char *flavor;
if (pd->depth != pd->statedepth)
{
pd->depth--;
/* printf("back from unknown %d %d %d\n", pd->state, pd->depth, pd->statedepth); */
return;
}
/* ignore deps element */
if (pd->state == STATE_PACKAGE && !strcmp(name, "deps"))
return;
pd->depth--;
pd->statedepth--;
switch (pd->state)
{
case STATE_PACKAGE: /* package complete */
if (name[0] == 's' && name[1] == 'r' && name[2] == 'c' && s->arch != ARCH_SRC && s->arch != ARCH_NOSRC)
s->arch = ARCH_SRC;
if (!s->arch) /* default to "noarch" */
s->arch = ARCH_NOARCH;
if (!s->evr && pd->version) /* set solvable evr */
s->evr = evr2id(pool, pd,
pd->epoch ? pd->evrspace + pd->epoch : 0,
pd->version ? pd->evrspace + pd->version : 0,
pd->release ? pd->evrspace + pd->release : "");
/* ensure self-provides */
if (s->name && s->arch != ARCH_SRC && s->arch != ARCH_NOSRC)
s->provides = repo_addid_dep(pd->repo, s->provides, pool_rel2id(pool, s->name, s->evr, REL_EQ, 1), 0);
s->supplements = repo_fix_supplements(pd->repo, s->provides, s->supplements, pd->freshens);
s->conflicts = repo_fix_conflicts(pd->repo, s->conflicts);
pd->freshens = 0;
/* see bugzilla bnc#190163 */
flavor = findKernelFlavor(pd, s);
if (flavor)
{
char *cflavor = solv_strdup(flavor); /* make pointer safe */
Id npr;
Id pid;
/* this is either a kernel package or a kmp */
if (s->provides)
{
Offset prov = s->provides;
npr = 0;
while ((pid = pd->repo->idarraydata[prov++]) != 0)
{
const char *depname = 0;
Reldep *prd = 0;
if (ISRELDEP(pid))
{
prd = GETRELDEP(pool, pid);
depname = pool_id2str(pool, prd->name);
}
else
{
depname = pool_id2str(pool, pid);
}
if (!strncmp(depname, "kernel(", 7) && !strchr(depname, ':'))
{
char newdep[100];
snprintf(newdep, sizeof(newdep), "kernel(%s:%s", cflavor, depname + 7);
pid = pool_str2id(pool, newdep, 1);
if (prd)
pid = pool_rel2id(pool, pid, prd->evr, prd->flags, 1);
}
npr = repo_addid_dep(pd->repo, npr, pid, 0);
}
s->provides = npr;
}
#if 1
if (s->requires)
{
Offset reqs = s->requires;
npr = 0;
while ((pid = pd->repo->idarraydata[reqs++]) != 0)
{
const char *depname = 0;
Reldep *prd = 0;
if (ISRELDEP(pid))
{
prd = GETRELDEP(pool, pid);
depname = pool_id2str(pool, prd->name);
}
else
{
depname = pool_id2str(pool, pid);
}
if (!strncmp(depname, "kernel(", 7) && !strchr(depname, ':'))
{
char newdep[100];
snprintf(newdep, sizeof(newdep), "kernel(%s:%s", cflavor, depname + 7);
pid = pool_str2id(pool, newdep, 1);
if (prd)
pid = pool_rel2id(pool, pid, prd->evr, prd->flags, 1);
}
npr = repo_addid_dep(pd->repo, npr, pid, 0);
}
s->requires = npr;
}
#endif
free(cflavor);
}
break;
case STATE_NAME:
s->name = pool_str2id(pool, pd->content, 1);
break;
case STATE_VENDOR:
s->vendor = pool_str2id(pool, pd->content, 1);
break;
case STATE_BUILDTIME:
t = atoi (pd->content);
if (t)
repodata_set_num(pd->data, s - pool->solvables, SOLVABLE_BUILDTIME, t);
break;
case STATE_UPDATE: /* new version, keeping all other metadata */
evr = evr2id(pool, pd,
pd->epoch ? pd->evrspace + pd->epoch : 0,
pd->version ? pd->evrspace + pd->version : 0,
pd->release ? pd->evrspace + pd->release : 0);
pd->levrspace = 1;
pd->epoch = 0;
pd->version = 0;
pd->release = 0;
/* use highest evr */
if (!s->evr || pool_evrcmp(pool, s->evr, evr, EVRCMP_COMPARE) <= 0)
s->evr = evr;
break;
case STATE_EPOCH:
case STATE_VERSION:
case STATE_RELEASE:
case STATE_PEPOCH:
case STATE_PVERSION:
case STATE_PRELEASE:
/* ensure buffer space */
if (pd->lcontent + 1 + pd->levrspace > pd->aevrspace)
{
pd->evrspace = (char *)realloc(pd->evrspace, pd->lcontent + 1 + pd->levrspace + 256);
pd->aevrspace = pd->lcontent + 1 + pd->levrspace + 256;
}
memcpy(pd->evrspace + pd->levrspace, pd->content, pd->lcontent + 1);
if (pd->state == STATE_EPOCH || pd->state == STATE_PEPOCH)
pd->epoch = pd->levrspace;
else if (pd->state == STATE_VERSION || pd->state == STATE_PVERSION)
pd->version = pd->levrspace;
else
pd->release = pd->levrspace;
pd->levrspace += pd->lcontent + 1;
break;
case STATE_ARCH:
case STATE_PARCH:
s->arch = pool_str2id(pool, pd->content, 1);
break;
default:
break;
}
pd->state = pd->sbtab[pd->state];
pd->docontent = 0;
/* printf("back from known %d %d %d\n", pd->state, pd->depth, pd->statedepth); */
}
