X-Git-Url: http://git.archive.openwrt.org/?p=project%2Flibubox.git;a=blobdiff_plain;f=blob.h;h=7d7509c288f0970f9eaa6baa24ea4148e08d1874;hp=e598c5ee77878327cec1e1135fbf8703ae42a2a6;hb=f2b9272e0b427545e34b27ba4be4a5b1bbc6ad69;hpb=e82d74f89809c6c01f71168b3b8fdcf490e93fa7

diff --git a/blob.h b/blob.h
index e598c5e..7d7509c 100644
--- a/blob.h
+++ b/blob.h
@@ -107,7 +107,7 @@ struct blob_attr_info {
 	unsigned int type;
 	unsigned int minlen;
 	unsigned int maxlen;
-	bool (*validate)(struct blob_attr_info *, struct blob_attr *);
+	bool (*validate)(const struct blob_attr_info *, struct blob_attr *);
 };
 
 struct blob_buf {
@@ -115,7 +115,6 @@ struct blob_buf {
 	bool (*grow)(struct blob_buf *buf, int minlen);
 	int buflen;
 	void *buf;
-	void *priv;
 };
 
 /*
@@ -141,7 +140,7 @@ blob_id(struct blob_attr *attr)
  * blob_len: returns the length of the attribute's payload
  */
 static inline unsigned int
-blob_len(struct blob_attr *attr)
+blob_len(const struct blob_attr *attr)
 {
 	return (be32_to_cpu(attr->id_len) & BLOB_ATTR_LEN_MASK) - sizeof(struct blob_attr);
 }
@@ -219,7 +218,8 @@ extern struct blob_attr *blob_new(struct blob_buf *buf, int id, int payload);
 extern void *blob_nest_start(struct blob_buf *buf, int id);
 extern void blob_nest_end(struct blob_buf *buf, void *cookie);
 extern struct blob_attr *blob_put(struct blob_buf *buf, int id, const void *ptr, int len);
-extern int blob_parse(struct blob_attr *attr, struct blob_attr **data, struct blob_attr_info *info, int max);
+extern bool blob_check_type(void *ptr, int len, int type);
+extern int blob_parse(struct blob_attr *attr, struct blob_attr **data, const struct blob_attr_info *info, int max);
 
 static inline struct blob_attr *
 blob_put_string(struct blob_buf *buf, int id, const char *str)