100 lines
2.4 KiB
C
100 lines
2.4 KiB
C
/*
|
|
* Copyright (C) 2008 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 VOLD_H__
|
|
#define VOLD_H__
|
|
|
|
#define LOG_TAG "vold"
|
|
#include "cutils/log.h"
|
|
|
|
typedef int boolean;
|
|
enum {
|
|
false = 0,
|
|
true = 1
|
|
};
|
|
|
|
#define DEVPATH "/dev/block/"
|
|
#define DEVPATHLENGTH 11
|
|
|
|
#define WEXITSTATUS(status) (((status) & 0xff00) >> 8)
|
|
|
|
// Set this for logging error messages
|
|
#define ENABLE_LOG_ERROR
|
|
|
|
// set this to log vold events
|
|
#define ENABLE_LOG_VOL
|
|
|
|
#ifdef ENABLE_LOG_ERROR
|
|
#define LOG_ERROR(fmt, args...) \
|
|
{ LOGE(fmt , ## args); }
|
|
#else
|
|
#define LOG_ERROR(fmt, args...) \
|
|
do { } while (0)
|
|
#endif /* ENABLE_LOG_ERROR */
|
|
|
|
#ifdef ENABLE_LOG_VOL
|
|
#define LOG_VOL(fmt, args...) \
|
|
{ LOGD(fmt , ## args); }
|
|
#else
|
|
#define LOG_VOL(fmt, args...) \
|
|
do { } while (0)
|
|
#endif /* ENABLE_LOG_VOL */
|
|
|
|
#ifdef ENABLE_LOG_SERVER
|
|
#define LOG_SERVER(fmt, args...) \
|
|
{ LOGD(fmt , ## args); }
|
|
#else
|
|
#define LOG_SERVER(fmt, args...) \
|
|
do { } while (0)
|
|
#endif /* ENABLE_LOG_SERVER */
|
|
|
|
#ifdef ENABLE_LOG_ASEC
|
|
#define LOG_ASEC(fmt, args...) \
|
|
{ LOGD(fmt , ## args); }
|
|
#else
|
|
#define LOG_ASEC(fmt, args...) \
|
|
do { } while (0)
|
|
#endif /* ENABLE_LOG_ASEC */
|
|
|
|
/*
|
|
* Prototypes
|
|
*/
|
|
|
|
int process_framework_command(int socket);
|
|
|
|
int process_inotify_event(int fd);
|
|
int inotify_bootstrap(void);
|
|
|
|
int process_uevent_message(int socket);
|
|
int simulate_uevent(char *subsystem, char *path, char *action, char **params);
|
|
|
|
int mmc_bootstrap(void);
|
|
int ums_bootstrap(void);
|
|
|
|
int volmgr_bootstrap(void);
|
|
|
|
int switch_bootstrap(void);
|
|
|
|
void *read_file(char *filename, ssize_t *_size);
|
|
char *truncate_sysfs_path(char *path, int num_elements_to_remove, char *buffer);
|
|
char *read_sysfs_var(char *buffer, size_t maxlen, char *devpath, char *var);
|
|
|
|
void ums_hostconnected_set(boolean connected);
|
|
boolean ums_hostconnected_get(void);
|
|
|
|
int send_msg(char *msg);
|
|
int send_msg_with_data(char *msg, char *data);
|
|
#endif
|