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lightningd/msg_queue: rename msg_is_fd to msg_extract_fd

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Suggested-by: Christian Decker
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2017-03-20 07:02:44 +10:30
parent cf6d25cad6
commit 8be18ccfa1
4 changed files with 5 additions and 5 deletions
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4
lightningd/daemon_conn.c
View File

@@ -18,7 +18,7 @@ struct io_plan *daemon_conn_write_next(struct io_conn *conn,
{
const u8 *msg = msg_dequeue(&dc->out);
if (msg) {
int fd = msg_is_fd(msg);
int fd = msg_extract_fd(msg);
if (fd >= 0)
return io_send_fd(conn, fd, true,
daemon_conn_write_next, dc);
@@ -42,7 +42,7 @@ bool daemon_conn_sync_flush(struct daemon_conn *dc)
/* Flush existing messages. */
while ((msg = msg_dequeue(&dc->out)) != NULL) {
int fd = msg_is_fd(msg);
int fd = msg_extract_fd(msg);
if (fd >= 0) {
if (!fdpass_send(io_conn_fd(dc->conn), fd))
return false;

2
lightningd/msg_queue.c
View File

@@ -47,7 +47,7 @@ const u8 *msg_dequeue(struct msg_queue *q)
return msg;
}
int msg_is_fd(const u8 *msg)
int msg_extract_fd(const u8 *msg)
{
const u8 *p = msg + sizeof(u16);
size_t len = tal_count(msg) - sizeof(u16);

2
lightningd/msg_queue.h
View File

@@ -25,7 +25,7 @@ void msg_enqueue_fd(struct msg_queue *q, int fd);
const u8 *msg_dequeue(struct msg_queue *q);
/* Returns -1 if not an fd: close after sending. */
int msg_is_fd(const u8 *msg);
int msg_extract_fd(const u8 *msg);
#define msg_queue_wait(conn, q, next, arg) \
io_out_wait((conn), (q), (next), (arg))

2
lightningd/subd.c
View File

@@ -309,7 +309,7 @@ static struct io_plan *msg_send_next(struct io_conn *conn, struct subd *sd)
if (!msg)
return msg_queue_wait(conn, &sd->outq, msg_send_next, sd);
fd = msg_is_fd(msg);
fd = msg_extract_fd(msg);
if (fd >= 0) {
tal_free(msg);
return io_send_fd(conn, fd, true, msg_send_next, sd);