enum blobmsg_type type;
};
-static inline int blobmsg_hdrlen(int namelen)
+static inline int blobmsg_hdrlen(unsigned int namelen)
{
return BLOBMSG_PADDING(sizeof(struct blobmsg_hdr) + namelen + 1);
}
static inline void *blobmsg_data(const struct blob_attr *attr)
{
struct blobmsg_hdr *hdr = (struct blobmsg_hdr *) blob_data(attr);
- return (char *) hdr + blobmsg_hdrlen(be16_to_cpu(hdr->namelen));
+ char *data = blob_data(attr);
+
+ if (blob_is_extended(attr))
+ data += blobmsg_hdrlen(be16_to_cpu(hdr->namelen));
+
+ return data;
}
static inline int blobmsg_data_len(const struct blob_attr *attr)
bool blobmsg_check_attr(const struct blob_attr *attr, bool name);
bool blobmsg_check_attr_list(const struct blob_attr *attr, int type);
int blobmsg_parse(const struct blobmsg_policy *policy, int policy_len,
- struct blob_attr **tb, void *data, int len);
+ struct blob_attr **tb, void *data, unsigned int len);
int blobmsg_parse_array(const struct blobmsg_policy *policy, int policy_len,
- struct blob_attr **tb, void *data, int len);
+ struct blob_attr **tb, void *data, unsigned int len);
int blobmsg_add_field(struct blob_buf *buf, int type, const char *name,
- const void *data, int len);
+ const void *data, unsigned int len);
static inline int
blobmsg_add_u8(struct blob_buf *buf, const char *name, uint8_t val)
return blobmsg_data(attr);
}
-void *blobmsg_alloc_string_buffer(struct blob_buf *buf, const char *name, int maxlen);
-void *blobmsg_realloc_string_buffer(struct blob_buf *buf, int maxlen);
+void *blobmsg_alloc_string_buffer(struct blob_buf *buf, const char *name, unsigned int maxlen);
+void *blobmsg_realloc_string_buffer(struct blob_buf *buf, unsigned int maxlen);
void blobmsg_add_string_buffer(struct blob_buf *buf);
void blobmsg_vprintf(struct blob_buf *buf, const char *name, const char *format, va_list arg);