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| author | André Gaul <andre@gaul.io> | 2016-11-19 20:55:49 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2017-01-04 23:36:31 +0300 |
| commit | 7f671b1e68a6664b5baf3e3cffc1bb0880984267 (patch) | |
| tree | b8c212bc9c1fcf230975f5a0e2d86bfec6420c5c /blobmsg_json.c | |
| parent | 0fe13749d095ca22c788e55902979323e85367c3 (diff) | |
blobmsg: add support for double
This adds support for double floating point type to make it more JSON
compatible. For type checking it also adds a stub BLOB_ATTR_DOUBLE type.
If necessary, the accessor functions for blob can be added later
Signed-off-by: André Gaul <andre@gaul.io>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'blobmsg_json.c')
| -rw-r--r-- | blobmsg_json.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/blobmsg_json.c b/blobmsg_json.c index 8a6ed8f..ca9dd1a 100644 --- a/blobmsg_json.c +++ b/blobmsg_json.c @@ -69,6 +69,9 @@ bool blobmsg_add_json_element(struct blob_buf *b, const char *name, json_object case json_type_int: blobmsg_add_u32(b, name, json_object_get_int(obj)); break; + case json_type_double: + blobmsg_add_double(b, name, json_object_get_double(obj)); + break; case json_type_null: blobmsg_add_field(b, BLOBMSG_TYPE_UNSPEC, name, NULL, 0); break; @@ -255,6 +258,9 @@ static void blobmsg_format_element(struct strbuf *s, struct blob_attr *attr, boo case BLOBMSG_TYPE_INT64: sprintf(buf, "%" PRId64, (int64_t) be64_to_cpu(*(uint64_t *)data)); break; + case BLOBMSG_TYPE_DOUBLE: + sprintf(buf, "%lf", blobmsg_get_double(attr)); + break; case BLOBMSG_TYPE_STRING: blobmsg_format_string(s, data); return; |