X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fuci.git;a=blobdiff_plain;f=uci_internal.h;h=61f2da2ab337bc89cf9278f3cb26171d686428b1;hp=728920d86158b0dee03d59c44ff3a2f0f25a29d3;hb=021fd65643a7932dc67ebeb2291264e308432428;hpb=c4402a9e59721172395d9403cfbe467209bcd6ad

diff --git a/uci_internal.h b/uci_internal.h
index 728920d..61f2da2 100644
--- a/uci_internal.h
+++ b/uci_internal.h
@@ -9,7 +9,7 @@
  * 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.
+ * GNU Lesser General Public License for more details.
  */
 
 #ifndef __UCI_INTERNAL_H
@@ -17,11 +17,6 @@
 
 #define __private __attribute__((visibility("hidden")))
 #define __public
-#ifdef UCI_PLUGIN_SUPPORT
-#define __plugin extern
-#else
-#define __plugin static
-#endif
 
 struct uci_parse_context
 {
@@ -38,43 +33,54 @@ struct uci_parse_context
 	const char *name;
 	char *buf;
 	int bufsz;
+	int pos;
 };
-
-__plugin void *uci_malloc(struct uci_context *ctx, size_t size);
-__plugin void *uci_realloc(struct uci_context *ctx, void *ptr, size_t size);
-__plugin char *uci_strdup(struct uci_context *ctx, const char *str);
-__plugin bool uci_validate_str(const char *str, bool name);
-__plugin void uci_add_delta(struct uci_context *ctx, struct uci_list *list, int cmd, const char *section, const char *option, const char *value);
-__plugin void uci_free_delta(struct uci_delta *h);
-__plugin struct uci_package *uci_alloc_package(struct uci_context *ctx, const char *name);
-
-__private FILE *uci_open_stream(struct uci_context *ctx, const char *filename, int pos, bool write, bool create);
+#define pctx_pos(pctx)		((pctx)->pos)
+#define pctx_str(pctx, i)	(&(pctx)->buf[(i)])
+#define pctx_cur_str(pctx)	pctx_str(pctx, pctx_pos(pctx))
+#define pctx_char(pctx, i)	((pctx)->buf[(i)])
+#define pctx_cur_char(pctx)	pctx_char(pctx, pctx_pos(pctx))
+
+extern const char *uci_confdir;
+extern const char *uci_savedir;
+
+__private void *uci_malloc(struct uci_context *ctx, size_t size);
+__private void *uci_realloc(struct uci_context *ctx, void *ptr, size_t size);
+__private char *uci_strdup(struct uci_context *ctx, const char *str);
+__private bool uci_validate_str(const char *str, bool name, bool package);
+__private void uci_add_delta(struct uci_context *ctx, struct uci_list *list, int cmd, const char *section, const char *option, const char *value);
+__private void uci_free_delta(struct uci_delta *h);
+__private struct uci_package *uci_alloc_package(struct uci_context *ctx, const char *name);
+
+__private FILE *uci_open_stream(struct uci_context *ctx, const char *filename, const char *origfilename, int pos, bool write, bool create);
 __private void uci_close_stream(FILE *stream);
 __private void uci_getln(struct uci_context *ctx, int offset);
 
-__private void uci_parse_error(struct uci_context *ctx, char *pos, char *reason);
+__private void uci_parse_error(struct uci_context *ctx, char *reason);
 __private void uci_alloc_parse_context(struct uci_context *ctx);
 
 __private void uci_cleanup(struct uci_context *ctx);
 __private struct uci_element *uci_lookup_list(struct uci_list *list, const char *name);
-__private void uci_fixup_section(struct uci_context *ctx, struct uci_section *s);
 __private void uci_free_package(struct uci_package **package);
+__private struct uci_element *uci_alloc_generic(struct uci_context *ctx, int type, const char *name, int size);
+__private void uci_free_element(struct uci_element *e);
+__private struct uci_element *uci_expand_ptr(struct uci_context *ctx, struct uci_ptr *ptr, bool complete);
 
 __private int uci_load_delta(struct uci_context *ctx, struct uci_package *p, bool flush);
 
 static inline bool uci_validate_package(const char *str)
 {
-	return uci_validate_str(str, false);
+	return uci_validate_str(str, false, true);
 }
 
 static inline bool uci_validate_type(const char *str)
 {
-	return uci_validate_str(str, false);
+	return uci_validate_str(str, false, false);
 }
 
 static inline bool uci_validate_name(const char *str)
 {
-	return uci_validate_str(str, true);
+	return uci_validate_str(str, true, false);
 }
 
 /* initialize a list head/item */
@@ -124,7 +130,7 @@ extern struct uci_backend uci_file_backend;
  *
  * The default backend is "file", which uses /etc/config for config storage
  */
-__plugin int uci_add_backend(struct uci_context *ctx, struct uci_backend *b);
+__private int uci_add_backend(struct uci_context *ctx, struct uci_backend *b);
 
 /**
  * uci_add_backend: add an extra backend
@@ -133,7 +139,7 @@ __plugin int uci_add_backend(struct uci_context *ctx, struct uci_backend *b);
  *
  * The default backend is "file", which uses /etc/config for config storage
  */
-__plugin int uci_del_backend(struct uci_context *ctx, struct uci_backend *b);
+__private int uci_del_backend(struct uci_context *ctx, struct uci_backend *b);
 #endif
 
 #define UCI_BACKEND(_var, _name, ...)	\
@@ -159,7 +165,7 @@ struct uci_backend _var = {		\
 #define DPRINTF(...)
 #endif
 
-/* 
+/*
  * throw an uci exception and store the error number
  * in the context.
  */
@@ -180,9 +186,9 @@ struct uci_backend _var = {		\
 #define UCI_HANDLE_ERR(ctx) do {	\
 	DPRINTF("ENTER: %s\n", __func__); \
 	int __val = 0;			\
-	ctx->err = 0;			\
 	if (!ctx)			\
 		return UCI_ERR_INVAL;	\
+	ctx->err = 0;			\
 	if (!ctx->internal && !ctx->nested) \
 		__val = setjmp(ctx->trap); \
 	ctx->internal = false;		\
@@ -216,7 +222,7 @@ struct uci_backend _var = {		\
 
 /**
  * UCI_INTERNAL: Do an internal call of a public API function
- * 
+ *
  * Sets Exception handling to passthrough mode.
  * Allows API functions to change behavior compared to public use
  */
@@ -227,7 +233,7 @@ struct uci_backend _var = {		\
 
 /**
  * UCI_NESTED: Do an normal nested call of a public API function
- * 
+ *
  * Sets Exception handling to passthrough mode.
  * Allows API functions to change behavior compared to public use
  */