/*
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* Our own header, to be included before all standard system headers.
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*/
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#ifndef __USG_COMMON_H__
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#define __USG_COMMON_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <unistd.h>
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#include <string.h>
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#include <ctype.h>
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#include <setjmp.h>
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#include <signal.h>
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#include <dirent.h>
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#include <time.h>
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#include <sched.h>
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#include <sys/time.h>
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#include <sys/syscall.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <sys/stat.h>
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#include <sys/sem.h>
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#include <sys/shm.h>
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#include <sys/file.h>
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#include <fcntl.h>
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#include <sys/mman.h>
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#include <errno.h>
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#include <math.h>
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#include <pthread.h>
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#include <semaphore.h>
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#include <sys/socket.h>
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#include <netdb.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <libgen.h>
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/*
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* define int8_t uint8_t int16_t uint16_t int32_t uint32_t int64_t uint64_t
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*/
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#include <stdint.h>
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#include <assert.h>
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#ifdef __cplusplus
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}
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#endif
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//c++ header
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#ifdef __cplusplus
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#include <iostream>
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#include <fstream>
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#include <sstream>
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#include <string>
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#include <cstdlib>
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#include <atomic>
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#include <algorithm>
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#include <iomanip>
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#include <limits>
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#include <initializer_list>
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#include <vector>
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#include <map>
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#include <set>
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#include <functional>
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#include <thread>
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#endif
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#include "usg_typedef.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Signal wrappers */
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typedef void handler_t(int);
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handler_t *Signal(int signum, handler_t *handler);
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/* Our own error-handling functions */
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void err_exit(int error, const char *fmt, ...);
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void err_msg(int error, const char *fmt, ...);
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char *ltrim(char *str, const char *seps);
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char *rtrim(char *str, const char *seps);
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char *trim(char *str, const char *seps);
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/**
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* @ seperator 分割符
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*/
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char * str_join( const char *seperator, const char *first, ...);
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/**
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* 把字符串以@delim分割为数组，数组的地址存放在@arr_addr
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*/
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int str_split(const char *str, const char *delim, char *** arr_addr);
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char * array_join(char * const arr[], const char *seperator);
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char * path_join(const char *path, ...);
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// 反向查询
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char *strstr_r(char *str, char * needle);
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// 递归创建文件夹
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int mkdir_r(const char *pathname, mode_t mode);
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int mkdiratfd_r(int dirfd, const char *pathname, mode_t mode);
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int mkdirat_r(const char * dir, const char *pathname, mode_t mode);
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static inline int
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strtoi(int num, char *str)
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{
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return sprintf(str, "%d", num);
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}
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#ifdef __cplusplus
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}
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#endif
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#ifdef __cplusplus
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// static inline std::string& ltrim(std::string& str, const std::string& chars = "\t\n\v\f\r ")
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// {
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// str.erase(0, str.find_first_not_of(chars));
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// return str;
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// }
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// static inline std::string& rtrim(std::string& str, const std::string& chars = "\t\n\v\f\r ")
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// {
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// str.erase(str.find_last_not_of(chars) + 1);
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// return str;
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// }
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// static inline std::string& trim(std::string& str, const std::string& chars = "\t\n\v\f\r ")
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// {
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// return ltrim(rtrim(str, chars), chars);
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// }
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#endif
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#endif
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