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- #include <stdlib.h>
- #include <stdio.h>
- #include <string.h>
- #include <assert.h>
- #include <faux/str.h>
- #include <faux/list.h>
- #include <faux/error.h>
- #include <klish/khelper.h>
- #include <klish/knspace.h>
- #include <klish/inspace.h>
- #define TAG "NSPACE"
- bool_t inspace_parse(const inspace_t *info, knspace_t *nspace, faux_error_t *error)
- {
- bool_t retcode = BOOL_TRUE;
- if (!info)
- return BOOL_FALSE;
- if (!nspace)
- return BOOL_FALSE;
- // Prefix
- if (!faux_str_is_empty(info->prefix)) {
- if (!knspace_set_prefix(nspace, info->prefix)) {
- faux_error_add(error, TAG": Illegal 'prefix' attribute");
- retcode = BOOL_FALSE;
- }
- }
- return retcode;
- }
- bool_t inspace_parse_nested(const inspace_t *inspace, knspace_t *knspace,
- faux_error_t *error)
- {
- bool_t retval = BOOL_TRUE;
- if (!knspace || !inspace) {
- faux_error_add(error, TAG": Internal error");
- return BOOL_FALSE;
- }
- // For now it's empty. NSPACE has no nested elements.
- if (!retval)
- faux_error_sprintf(error, TAG" \"%s\": Illegal nested elements",
- knspace_view_ref(knspace));
- return retval;
- }
- knspace_t *inspace_load(const inspace_t *inspace, faux_error_t *error)
- {
- knspace_t *knspace = NULL;
- if (!inspace)
- return NULL;
- // Ref [mandatory]
- if (faux_str_is_empty(inspace->ref)) {
- faux_error_add(error, TAG": Empty 'ref' attribute");
- return NULL;
- }
- knspace = knspace_new(inspace->ref);
- if (!knspace) {
- faux_error_sprintf(error, TAG": \"%s\": Can't create object",
- inspace->ref);
- return NULL;
- }
- if (!inspace_parse(inspace, knspace, error)) {
- knspace_free(knspace);
- return NULL;
- }
- // Parse nested elements
- if (!inspace_parse_nested(inspace, knspace, error)) {
- knspace_free(knspace);
- return NULL;
- }
- return knspace;
- }
- char *inspace_deploy(const knspace_t *knspace, int level)
- {
- char *str = NULL;
- char *tmp = NULL;
- if (!knspace)
- return NULL;
- tmp = faux_str_sprintf("%*cnspace {\n", level, ' ');
- faux_str_cat(&str, tmp);
- faux_str_free(tmp);
- attr2ctext(&str, "ref", knspace_view_ref(knspace), level + 1);
- attr2ctext(&str, "prefix", knspace_prefix(knspace), level + 1);
- tmp = faux_str_sprintf("%*c},\n\n", level, ' ');
- faux_str_cat(&str, tmp);
- faux_str_free(tmp);
- return str;
- }
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