mirror of https://github.com/xfarrow/dircomp.git
47 lines
1.0 KiB
C
47 lines
1.0 KiB
C
/*
|
|
|
|
THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
|
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
|
|
*/
|
|
|
|
# ifndef DIRCOMP_GUARD
|
|
# define DIRCOMP_GUARD
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#include <stdbool.h>
|
|
#include <dirent.h>
|
|
#include <string.h>
|
|
#include <limits.h>
|
|
#include <sys/types.h>
|
|
#include <openssl/sha.h>
|
|
#include <sys/stat.h>
|
|
|
|
struct arguments{
|
|
char* directory1;
|
|
char* directory2;
|
|
bool r; // recursive
|
|
bool v; // verbose
|
|
bool h; // help
|
|
bool f; // fast
|
|
bool b; // byte-by-byte comparison
|
|
};
|
|
|
|
struct arguments get_arguments(int, char**);
|
|
|
|
// Reference: https://www.gnu.org/software/libc/manual/html_node/Directory-Entries.html
|
|
bool analyze_directories(char*, char*, struct arguments*);
|
|
|
|
int byte_by_byte_file_comparison(char*, char*);
|
|
|
|
int hash_by_hash_file_comparison(char*, char*);
|
|
|
|
unsigned char* sha1(char*);
|
|
|
|
void print_help(void);
|
|
|
|
#endif
|