diff options
Diffstat (limited to 'sway/ipc-server.c')
| -rw-r--r-- | sway/ipc-server.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/sway/ipc-server.c b/sway/ipc-server.c index 62bdccb8..8ba8b9ba 100644 --- a/sway/ipc-server.c +++ b/sway/ipc-server.c @@ -242,7 +242,6 @@ int ipc_client_handle_readable(int client_fd, uint32_t mask, void *data) { } uint8_t buf[IPC_HEADER_SIZE]; - uint32_t *buf32 = (uint32_t*)(buf + sizeof(ipc_magic)); // Should be fully available, because read_available >= IPC_HEADER_SIZE ssize_t received = recv(client_fd, buf, IPC_HEADER_SIZE, 0); if (received == -1) { @@ -257,8 +256,8 @@ int ipc_client_handle_readable(int client_fd, uint32_t mask, void *data) { return 0; } - memcpy(&client->pending_length, &buf32[0], sizeof(buf32[0])); - memcpy(&client->pending_type, &buf32[1], sizeof(buf32[1])); + memcpy(&client->pending_length, buf + sizeof(ipc_magic), sizeof(uint32_t)); + memcpy(&client->pending_type, buf + sizeof(ipc_magic) + sizeof(uint32_t), sizeof(uint32_t)); if (read_available - received >= (long)client->pending_length) { // Reset pending values. @@ -920,11 +919,10 @@ bool ipc_send_reply(struct ipc_client *client, enum ipc_command_type payload_typ assert(payload); char data[IPC_HEADER_SIZE]; - uint32_t *data32 = (uint32_t*)(data + sizeof(ipc_magic)); memcpy(data, ipc_magic, sizeof(ipc_magic)); - memcpy(&data32[0], &payload_length, sizeof(payload_length)); - memcpy(&data32[1], &payload_type, sizeof(payload_type)); + memcpy(data + sizeof(ipc_magic), &payload_length, sizeof(payload_length)); + memcpy(data + sizeof(ipc_magic) + sizeof(payload_length), &payload_type, sizeof(payload_type)); while (client->write_buffer_len + IPC_HEADER_SIZE + payload_length >= client->write_buffer_size) { |