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gossipwith: correctly replace all ccan/io operations in handshake.c.

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This is kind of a hack, but let's make it a complete hack.  GCC with
-flto noticed we use different definitions of 'struct io_conn' here
and gave the warning:

ccan/ccan/io/io.h:620:17: warning: type of ‘io_close’ does not match original declaration [-Wlto-type-mismatch]
 struct io_plan *io_close(struct io_conn *conn);
                 ^
ccan/ccan/io/io.c:449:17: note: ‘io_close’ was previously declared here
 struct io_plan *io_close(struct io_conn *conn)
                 ^
ccan/ccan/io/io.c:449:17: note: code may be misoptimized unless -fno-strict-aliasing is used

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2018-11-05 11:39:41 +10:30 • committed by Christian Decker
parent c13a355cf2
commit c5ee905c92
1 changed files with 6 additions and 0 deletions
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6
devtools/gossipwith.c
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@ -13,6 +13,7 @@
#define io_write_ simple_write
#define io_read_ simple_read
#define io_close simple_close
static struct io_plan *simple_write(struct io_conn *conn,
const void *data, size_t len,
@ -24,6 +25,11 @@ static struct io_plan *simple_read(struct io_conn *conn,
struct io_plan *(*next)(struct io_conn *, void *),
void *next_arg);
static struct io_plan *simple_close(struct io_conn *conn)
{
return NULL;
}
#include "../connectd/handshake.c"
/* This makes the handshake prototypes work. */