diff options
Diffstat (limited to 'include/cutils/sockets.h')
-rw-r--r-- | include/cutils/sockets.h | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/include/cutils/sockets.h b/include/cutils/sockets.h deleted file mode 100644 index aa8682ede..000000000 --- a/include/cutils/sockets.h +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Copyright (C) 2006 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef __CUTILS_SOCKETS_H -#define __CUTILS_SOCKETS_H - -#include <errno.h> -#include <stdlib.h> -#include <string.h> - -#ifdef HAVE_WINSOCK -#include <winsock2.h> -typedef int socklen_t; -#elif HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif - -#define ANDROID_SOCKET_ENV_PREFIX "ANDROID_SOCKET_" -#define ANDROID_SOCKET_DIR "/dev/socket" - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * android_get_control_socket - simple helper function to get the file - * descriptor of our init-managed Unix domain socket. `name' is the name of the - * socket, as given in init.rc. Returns -1 on error. - * - * This is inline and not in libcutils proper because we want to use this in - * third-party daemons with minimal modification. - */ -static inline int android_get_control_socket(const char *name) -{ - char key[64] = ANDROID_SOCKET_ENV_PREFIX; - const char *val; - int fd; - - /* build our environment variable, counting cycles like a wolf ... */ -#if HAVE_STRLCPY - strlcpy(key + sizeof(ANDROID_SOCKET_ENV_PREFIX) - 1, - name, - sizeof(key) - sizeof(ANDROID_SOCKET_ENV_PREFIX)); -#else /* for the host, which may lack the almightly strncpy ... */ - strncpy(key + sizeof(ANDROID_SOCKET_ENV_PREFIX) - 1, - name, - sizeof(key) - sizeof(ANDROID_SOCKET_ENV_PREFIX)); - key[sizeof(key)-1] = '\0'; -#endif - - val = getenv(key); - if (!val) - return -1; - - errno = 0; - fd = strtol(val, NULL, 10); - if (errno) - return -1; - - return fd; -} - -/* - * See also android.os.LocalSocketAddress.Namespace - */ -// Linux "abstract" (non-filesystem) namespace -#define ANDROID_SOCKET_NAMESPACE_ABSTRACT 0 -// Android "reserved" (/dev/socket) namespace -#define ANDROID_SOCKET_NAMESPACE_RESERVED 1 -// Normal filesystem namespace -#define ANDROID_SOCKET_NAMESPACE_FILESYSTEM 2 - -extern int socket_loopback_client(int port, int type); -extern int socket_network_client(const char *host, int port, int type); -extern int socket_loopback_server(int port, int type); -extern int socket_local_server(const char *name, int namespaceId, int type); -extern int socket_local_server_bind(int s, const char *name, int namespaceId); -extern int socket_local_client_connect(int fd, - const char *name, int namespaceId, int type); -extern int socket_local_client(const char *name, int namespaceId, int type); -extern int socket_inaddr_any_server(int port, int type); - -#ifdef __cplusplus -} -#endif - -#endif /* __CUTILS_SOCKETS_H */ |