static bool fill_defaults(struct LoaderCtx *ctx)
{
const struct CfKey *k;
const struct CfSect *s;
s = find_sect(ctx->cf, ctx->cur_sect);
if (!s)
goto fail;
if (s->section_start) {
if (!s->section_start(ctx->top_base, ctx->cur_sect))
return false;
}
if (s->set_key)
return true;
for (k = s->key_list; k->key_name; k++) {
if (!k->def_value || (k->flags & CF_READONLY))
continue;
if ((k->flags & CF_NO_RELOAD) && ctx->cf->loaded)
continue;
if (!cf_set(ctx->cf, ctx->cur_sect, k->key_name, k->def_value))
goto fail;
}
return true;
fail:
log_error("fill_defaults fail");
return false;
}
int process_n_sect_64(t_symbol_info *sym_info,
t_file_info *file_info, struct nlist_64 *symbol)
{
t_section_info *sect;
sect = find_sect(symbol->n_sect, file_info);
if (!sect)
return (NOT_VALID);
sym_info->type = get_char_sect_type(sect->sectname);
return (SUCCESS);
}
bool cf_set(const struct CfContext *cf, const char *sect, const char *key, const char *val)
{
const struct CfSect *s;
const struct CfKey *k;
void *base, *p;
struct CfValue cv;
/* find section */
s = find_sect(cf, sect);
if (!s) {
log_error("Unknown section: %s", sect);
return false;
}
/* find section base */
base = cf->base;
if (s->base_lookup)
base = s->base_lookup(base, sect);
/* handle dynamic keys */
if (s->set_key)
return s->set_key(base, key, val);
/* set fixed key */
k = find_key(s, key);
if (!k) {
log_error("Unknown parameter: %s/%s", sect, key);
return false;
}
if (!k->op.setter || (k->flags & CF_READONLY)) {
/* silently ignore */
return true;
}
if ((k->flags & CF_NO_RELOAD) && cf->loaded) {
/* silently ignore */
return true;
}
p = get_dest(base, k);
if (!p) {
log_error("Bug - no base for relative key: %s/%s", sect, key);
return false;
}
cv.key_name = k->key_name;
cv.extra = k->op.op_extra;
cv.value_p = p;
cv.buf = NULL;
cv.buflen = 0;
return k->op.setter(&cv, val);
}
const char *cf_get(const struct CfContext *cf, const char *sect, const char *key,
char *buf, int buflen)
{
const struct CfSect *s;
const struct CfKey *k;
void *base, *p;
struct CfValue cv;
/* find section */
s = find_sect(cf, sect);
if (!s)
return NULL;
/* find section base */
base = cf->base;
if (s->base_lookup)
base = s->base_lookup(base, sect);
/* handle dynamic keys */
if (s->set_key) {
if (!s->get_key)
return NULL;
return s->get_key(base, key, buf, buflen);
}
/* get fixed key */
k = find_key(s, key);
if (!k || !k->op.getter)
return NULL;
p = get_dest(base, k);
if (!p)
return NULL;
cv.key_name = k->key_name;
cv.extra = k->op.op_extra;
cv.value_p = p;
cv.buf = buf;
cv.buflen = buflen;
return k->op.getter(&cv);
}
