@@ -26,11 +26,16 @@
#include "syslog.h"
+#define LOG_DEFAULT_SIZE 16 * 1024
+
int debug = 0;
static struct blob_buf b;
static struct ubus_auto_conn conn;
static LIST_HEAD(clients);
+static const struct blobmsg_policy reload_policy =
+ { .name = "log_buffer_size", .type = BLOBMSG_TYPE_INT32 };
+
static const struct blobmsg_policy read_policy =
{ .name = "lines", .type = BLOBMSG_TYPE_INT32 };
@@ -124,9 +129,29 @@ write_log(struct ubus_context *ctx, struct ubus_object *obj,
return 0;
}
+static int
+reload_log(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ struct blob_attr *tb;
+ int size = 0;
+
+ if (msg) {
+ blobmsg_parse(&reload_policy, 1, &tb, blob_data(msg), blob_len(msg));
+ if (tb) {
+ size = blobmsg_get_u32(tb);
+ log_buffer_reinit(size < 1 ? LOG_DEFAULT_SIZE : size * 1024);
+ }
+ }
+
+ return 0;
+}
+
static const struct ubus_method log_methods[] = {
{ .name = "read", .handler = read_log, .policy = &read_policy, .n_policy = 1 },
{ .name = "write", .handler = write_log, .policy = &write_policy, .n_policy = 1 },
+ { .name = "reload", .handler = reload_log, .policy = &reload_policy, .n_policy = 1 },
};
static struct ubus_object_type log_object_type =
Add ubus method to set the buffer size. Example: ubus call log reload "{\"log_buffer_size\":size}" Signed-off-by: Dan Bugnar <danutbug@gmail.com> --- log/logd.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+)