74 lines
2.7 KiB
C
74 lines
2.7 KiB
C
/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _INIT_UTIL_H_
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#define _INIT_UTIL_H_
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <sys/time.h>
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#include <time.h>
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#define UNUSED __attribute__((unused))
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#define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
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#define REBOOT_SYSTEM 0
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#define REBOOT_RECOVERY 1
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#define REBOOT_BOOTLOADER 2
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#define REBOOT_SHUTDOWN 3
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time_t gettime(void);
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unsigned int decode_uid(const char *s);
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int mkdir_recursive(const char *pathname, mode_t mode);
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int mkdir_recursive_with_perms(const char *pathname, mode_t mode, const char *owner, const char *group);
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void sanitize(char *p);
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int make_link(const char *oldpath, const char *newpath);
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void remove_link(const char *oldpath, const char *newpath);
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int wait_for_file(const char *filename, int timeout);
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int copy_file(const char *from, const char *to);
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int copy_dir(const char *from, const char *to);
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int mkdir_with_perms(const char *path, mode_t mode, const char *owner, const char *group);
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int write_file(const char *path, const char *value);
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int remove_dir(const char *dir);
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int run_cmd(char **cmd);
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int run_cmd_with_env(char **cmd, char *const *envp);
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char *run_get_stdout(char **cmd);
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char *run_get_stdout_with_exit(char **cmd, int *exit_code);
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char *run_get_stdout_with_exit_with_env(char **cmd, int *exit_code, char *const *envp);
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char *readlink_recursive(const char *link);
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void stdio_to_null();
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char *parse_string(char *src);
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uint32_t timespec_diff(struct timespec *f, struct timespec *s);
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inline int64_t timeval_us_diff(struct timeval now, struct timeval prev);
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void emergency_remount_ro(void);
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int create_loop_device(const char *dev_path, const char *img_path, int loop_num, int loop_chmod);
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int mount_image(const char *src, const char *dst, const char *fs, int flags, const void *data);
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void do_reboot(int type);
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int mr_system(const char *shell_fmt, ...);
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inline int imin(int a, int b);
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inline int imax(int a, int b);
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int iabs(int a);
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inline int in_rect(int x, int y, int rx, int ry, int rw, int rh);
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inline void *mzalloc(size_t size); // alloc and fill with 0s
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char *strtoupper(const char *str);
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int strstartswith(const char *haystack, const char *needle);
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int strendswith(const char *haystack, const char *needle);
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#endif
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