This will terminate the connection after all log messages have been
sent. Useful for logread without follow
Signed-off-by: Felix Fietkau <nbd@nbd.name>
enum {
READ_LINES,
READ_STREAM,
enum {
READ_LINES,
READ_STREAM,
__READ_MAX
};
static const struct blobmsg_policy read_policy[__READ_MAX] = {
[READ_LINES] = { .name = "lines", .type = BLOBMSG_TYPE_INT32 },
[READ_STREAM] = { .name = "stream", .type = BLOBMSG_TYPE_BOOL },
__READ_MAX
};
static const struct blobmsg_policy read_policy[__READ_MAX] = {
[READ_LINES] = { .name = "lines", .type = BLOBMSG_TYPE_INT32 },
[READ_STREAM] = { .name = "stream", .type = BLOBMSG_TYPE_BOOL },
+ [READ_ONESHOT] = { .name = "oneshot", .type = BLOBMSG_TYPE_BOOL },
};
static const struct blobmsg_policy write_policy =
};
static const struct blobmsg_policy write_policy =
+static void client_notify_write(struct ustream *s, int bytes)
+{
+ if (ustream_pending_data(s, true))
+ return;
+
+ client_close(s);
+}
+
static void
log_fill_msg(struct blob_buf *b, struct log_head *l)
{
static void
log_fill_msg(struct blob_buf *b, struct log_head *l)
{
int fds[2];
int ret;
bool stream = true;
int fds[2];
int ret;
bool stream = true;
void *c, *e;
if (!stream)
void *c, *e;
if (!stream)
count = blobmsg_get_u32(tb[READ_LINES]);
if (tb[READ_STREAM])
stream = blobmsg_get_bool(tb[READ_STREAM]);
count = blobmsg_get_u32(tb[READ_LINES]);
if (tb[READ_STREAM])
stream = blobmsg_get_bool(tb[READ_STREAM]);
+ if (tb[READ_ONESHOT])
+ oneshot = blobmsg_get_bool(tb[READ_ONESHOT]);
}
l = log_list(count, NULL);
}
l = log_list(count, NULL);
+
+ if (oneshot) {
+ cl->s.stream.notify_write = client_notify_write;
+ client_notify_write(&cl->s.stream, 0);
+ }
} else {
blob_buf_init(&b, 0);
c = blobmsg_open_array(&b, "log");
} else {
blob_buf_init(&b, 0);
c = blobmsg_open_array(&b, "log");