uloop: allow specifying a timeout for uloop_run()

[project/libubox.git] / blob.h

diff --git a/blob.h b/blob.h
index bf96241..a092f5d 100644 (file)
--- a/blob.h
+++ b/blob.h
@@ -39,6 +39,7 @@ enum {
        BLOB_ATTR_INT16,
        BLOB_ATTR_INT32,
        BLOB_ATTR_INT64,
+       BLOB_ATTR_DOUBLE,
        BLOB_ATTR_LAST
 };
 
@@ -144,7 +145,7 @@ blob_get_u32(const struct blob_attr *attr)
 static inline uint64_t
 blob_get_u64(const struct blob_attr *attr)
 {
-       uint32_t *ptr = blob_data(attr);
+       uint32_t *ptr = (uint32_t *) blob_data(attr);
        uint64_t tmp = ((uint64_t) be32_to_cpu(ptr[0])) << 32;
        tmp |= be32_to_cpu(ptr[1]);
        return tmp;
@@ -191,7 +192,7 @@ extern void blob_set_raw_len(struct blob_attr *attr, unsigned int len);
 extern bool blob_attr_equal(const struct blob_attr *a1, const struct blob_attr *a2);
 extern int blob_buf_init(struct blob_buf *buf, int id);
 extern void blob_buf_free(struct blob_buf *buf);
-extern void blob_buf_grow(struct blob_buf *buf, int required);
+extern bool blob_buf_grow(struct blob_buf *buf, int required);
 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);
@@ -240,7 +241,7 @@ blob_put_u64(struct blob_buf *buf, int id, uint64_t val)
 #define blob_put_int64 blob_put_u64
 
 #define __blob_for_each_attr(pos, attr, rem) \
-       for (pos = (void *) attr; \
+       for (pos = (struct blob_attr *) attr; \
             rem > 0 && (blob_pad_len(pos) <= rem) && \
             (blob_pad_len(pos) >= sizeof(struct blob_attr)); \
             rem -= blob_pad_len(pos), pos = blob_next(pos))
@@ -248,7 +249,7 @@ blob_put_u64(struct blob_buf *buf, int id, uint64_t val)
 
 #define blob_for_each_attr(pos, attr, rem) \
        for (rem = attr ? blob_len(attr) : 0, \
-            pos = attr ? blob_data(attr) : 0; \
+            pos = (struct blob_attr *) (attr ? blob_data(attr) : NULL); \
             rem > 0 && (blob_pad_len(pos) <= rem) && \
             (blob_pad_len(pos) >= sizeof(struct blob_attr)); \
             rem -= blob_pad_len(pos), pos = blob_next(pos))