diff options
Diffstat (limited to 'src/modules/rlm_couchbase/jsonc_missing.h')
| -rw-r--r-- | src/modules/rlm_couchbase/jsonc_missing.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/src/modules/rlm_couchbase/jsonc_missing.h b/src/modules/rlm_couchbase/jsonc_missing.h new file mode 100644 index 0000000..1100eff --- /dev/null +++ b/src/modules/rlm_couchbase/jsonc_missing.h @@ -0,0 +1,89 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +/** + * $Id$ + * + * @brief Function prototypes for missing functions in older json-c libraries. + * @file jsonc_missing.h + * + * @author Aaron Hurt <ahurt@anbcs.com> + * @copyright 2013-2014 The FreeRADIUS Server Project. + */ + +#ifndef _jsonc_missing_h_ +#define _jsonc_missing_h_ + +RCSIDH(jsonc_missing_h, "$Id$") + +#include "config.h" + +#if defined(HAVE_JSONMC_JSON_H) +# include <json-c/json.h> +#elif defined(HAVE_JSON_JSON_H) +# include <json/json.h> +#endif + +#ifndef HAVE_JSON_C_VERSION +const char *json_c_version(void); +#endif + +#ifndef HAVE_JSON_OBJECT_OBJECT_GET_EX +# include <json/json_object_private.h> +#endif + +#ifndef HAVE_JSON_OBJECT_GET_STRING_LEN +int json_object_get_string_len(struct json_object *obj); +#endif + +#ifndef HAVE_JSON_OBJECT_OBJECT_GET_EX +int json_object_object_get_ex(struct json_object* jso, const char *key, struct json_object **value); +#endif + +#ifndef HAVE_JSON_TOKENER_ERROR_DESC +const char *json_tokener_error_desc(enum json_tokener_error jerr); +#endif + +#ifndef HAVE_JSON_TOKENER_GET_ERROR +enum json_tokener_error json_tokener_get_error(json_tokener *tok); +#endif + +/* correct poor const handling within json-c library */ +#ifdef json_object_object_foreach +# undef json_object_object_foreach +#endif + +/* redefine with correct handling of const pointers */ +#if defined(__GNUC__) && !defined(__STRICT_ANSI__) +# define json_object_object_foreach(obj, key, val) \ + char *key = NULL; \ + struct json_object *val = NULL; \ + union ctn_u {const void *cdata; void *data; } ctn; \ + for (struct lh_entry *entry = json_object_get_object(obj)->head; \ + ({ if (entry) { key = (char *)entry->k; ctn.cdata = entry->v; \ + val = (struct json_object *)ctn.data; }; entry; }); \ + entry = entry->next) +#else /* ANSI C or MSC */ +# define json_object_object_foreach(obj,key,val) \ + char const *key = NULL; \ + struct json_object *val = NULL; \ + struct lh_entry *entry; \ + union ctn_u {const void *cdata; void *data; } ctn; \ + for (entry = json_object_get_object(obj)->head; \ + (entry ? (key = (char const *)entry->k, ctn.cdata = entry->v, \ + val = (struct json_object *)ctn.data, entry) : 0); entry = entry->next) +#endif /* defined(__GNUC__) && !defined(__STRICT_ANSI__) */ +#endif /* _jsonc_missing_h_ */ |