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connection: add do_close flag to connect_fd

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Make pw_remote_connect_fd() not automatically close the provided
fd but let the caller take care of that. This allows us to reuse
the fd in pipewiresrc.

Fixes #155
This commit is contained in:
Wim Taymans 2019-06-19 10:49:28 +02:00
parent 5850044599
commit 216b641ebb
5 changed files with 13 additions and 11 deletions
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7
src/modules/module-protocol-native.c
View file

@ -570,7 +570,7 @@ static const struct pw_protocol_native_connection_events conn_events = {
.need_flush = on_need_flush,
};
static int impl_connect_fd(struct pw_protocol_client *client, int fd)
static int impl_connect_fd(struct pw_protocol_client *client, int fd, bool do_close)
{
struct client *impl = SPA_CONTAINER_OF(client, struct client, this);
struct pw_remote *remote = client->remote;
@ -589,14 +589,15 @@ static int impl_connect_fd(struct pw_protocol_client *client, int fd)
impl->source = pw_loop_add_io(remote->core->main_loop,
fd,
SPA_IO_IN | SPA_IO_HUP | SPA_IO_ERR,
true, on_remote_data, impl);
do_close, on_remote_data, impl);
if (impl->source == NULL)
goto error_close;
return 0;
error_close:
close(fd);
if (do_close)
close(fd);
return -ENOMEM;
}

2
src/modules/module-protocol-native/local-socket.c
View file

@ -88,7 +88,7 @@ int pw_protocol_native_connect_local_socket(struct pw_protocol_client *client,
goto error_close;
}
res = pw_protocol_client_connect_fd(client, fd);
res = pw_protocol_client_connect_fd(client, fd, true);
done_callback(data, res);