1 /* 2 * Copyright (C) 2010 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef _INIT_UTIL_H_ 18 #define _INIT_UTIL_H_ 19 20 #include <sys/stat.h> 21 #include <sys/types.h> 22 23 #define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0])) 24 25 static const char *coldboot_done = "/dev/.coldboot_done"; 26 27 int mtd_name_to_number(const char *name); 28 int create_socket(const char *name, int type, mode_t perm, 29 uid_t uid, gid_t gid); 30 void *read_file(const char *fn, unsigned *_sz); 31 time_t gettime(void); 32 unsigned int decode_uid(const char *s); 33 34 int mkdir_recursive(const char *pathname, mode_t mode); 35 void sanitize(char *p); 36 void make_link(const char *oldpath, const char *newpath); 37 void remove_link(const char *oldpath, const char *newpath); 38 int wait_for_file(const char *filename, int timeout); 39 void open_devnull_stdio(void); 40 void get_hardware_name(char *hardware, unsigned int *revision); 41 void import_kernel_cmdline(int in_qemu, void (*import_kernel_nv)(char *name, int in_qemu)); 42 int make_dir(const char *path, mode_t mode); 43 int restorecon(const char *pathname); 44 #endif 45
