static int
dump_db(struct src_head *sh, struct _region *r)
{
struct _db_factory *df;
struct src_entry *se;
struct _region subr;
void *ptr;
size_t size;
int ret;
ret = _db_factory_create(&df, &_db_hash_std, NULL);
if (ret)
return (ret);
STAILQ_FOREACH(se, sh, se_entry) {
size = _db_factory_calc_size(se->se_df);
ptr = malloc(size);
if (ptr == NULL)
goto quit;
_region_init(&subr, ptr, size);
ret = _db_factory_serialize(se->se_df, _CITRUS_PIVOT_SUB_MAGIC,
&subr);
if (ret)
goto quit;
ret = _db_factory_add_by_s(df, se->se_name, &subr, 1);
if (ret)
goto quit;
}
static int
find_src(struct src_head *sh, struct src_entry **rse, const char *name)
{
int ret;
struct src_entry *se;
STAILQ_FOREACH(se, sh, se_entry) {
if (_bcs_strcasecmp(se->se_name, name) == 0) {
*rse = se;
return (0);
}
}
se = malloc(sizeof(*se));
if (se == NULL)
return (errno);
se->se_name = strdup(name);
if (se->se_name == NULL) {
ret = errno;
free(se);
return (ret);
}
ret = _db_factory_create(&se->se_df, &_db_hash_std, NULL);
if (ret) {
free(se->se_name);
free(se);
return (ret);
}
STAILQ_INSERT_TAIL(sh, se, se_entry);
*rse = se;
return (0);
}
int
_citrus_lookup_factory_convert(FILE *out, FILE *in)
{
struct _citrus_db_factory *df;
struct _region r;
char *line;
size_t size;
int ret;
ret = _db_factory_create(&df, &_db_hash_std, NULL);
if (ret)
return (ret);
while ((line = fgetln(in, &size)) != NULL)
if ((ret = convert_line(df, line, size))) {
_db_factory_free(df);
return (ret);
}
ret = dump_db(df, &r);
_db_factory_free(df);
if (ret)
return (ret);
if (fwrite(_region_head(&r), _region_size(&r), 1, out) != 1)
return (errno);
return (0);
}
