forked from KolibriOS/kolibrios
upload Backy by JohnXenox, trying to Autobuild
git-svn-id: svn://kolibrios.org@7883 a494cfbc-eb01-0410-851d-a64ba20cac60
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programs/develop/backy
63
programs/develop/backy/Backy-lib.h
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63
programs/develop/backy/Backy-lib.h
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#ifndef __jxl_Date_get_h__
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#define __jxl_Date_get_h__
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typedef unsigned int uint32_t;
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typedef unsigned char uint8_t;
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typedef unsigned short int uint16_t;
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typedef unsigned long long uint64_t;
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typedef char int8_t;
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typedef short int int16_t;
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typedef int int32_t;
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typedef long long int64_t;
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static inline uint32_t getDate(void)
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{
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uint32_t date;
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__asm__ __volatile__("int $0x40":"=a"(date):"a"(29));
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return date;
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}
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static inline uint32_t getTime(void)
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{
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uint32_t time;
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__asm__ __volatile__("int $0x40":"=a"(time):"a"(3));
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return time;
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}
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static inline void *openFile(uint32_t *length, const uint8_t *path)
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{
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uint8_t *fd;
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__asm__ __volatile__ ("int $0x40":"=a"(fd), "=d"(*length):"a" (68), "b"(27),"c"(path));
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return fd;
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}
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static inline int32_t saveFile(uint32_t nbytes, uint8_t *data, uint32_t enc, uint8_t *path)
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{
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int32_t val;
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uint8_t dt[28]; // basic information structure.
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(uint32_t) dt[0] = 2; // subfunction number.
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(uint32_t) dt[4] = 0; // reserved.
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(uint32_t) dt[8] = 0; // reserved.
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(uint32_t) dt[12] = nbytes; // number of bytes to write.
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(uint8_t *) dt[16] = data; // pointer to data.
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(uint32_t) dt[20] = enc; // string encoding (0 = default, 1 = cp866, 2 = UTF-16LE, 3 = UTF-8).
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(uint8_t *) dt[24] = path; // pointer to path.
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__asm__ __volatile__("int $0x40":"=a"(val):"a"(80), "b"(&dt));
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return val;
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}
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#endif
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352
programs/develop/backy/Backy.c
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352
programs/develop/backy/Backy.c
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/*
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Author: JohnXenox.
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Description: The program for backing up a file.
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Works from command line, only!
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*/
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#define CREATION_DATE "2020.05.07"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "Backy-lib.h"
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int date = 0;
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int time = 0;
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char years = 0;
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char months = 0;
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char days = 0;
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char hours = 0;
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char minutes = 0;
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char seconds = 0;
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char *data = 0;
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int length = 0;
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char path_in[4096] = {0};
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char path_out[4096] = {0};
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char num[3] = {0};
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char full_date[25] = {0};
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char ext[] = ".bak";
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char flag = 0;
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int main(int argc, char** argv)
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{
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// ============================================================ //
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// preprocessing arguments from the command line. ============= //
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//
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// 0 argument - name of the programme.
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// 1 argument - path to the file with name that need to be backup.
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// 2 argument - the key (-o).
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// 3 argument - path to the output directory without the name of the file.
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// printf("Number of args: %d\n", argc);
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// printf("Argv 0: %s\n", argv[0]);
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// sprintf("Argv 1: %s\n\n", argv[1]);
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// ============================================================ //
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// preprocess the command line arguments. ===================== //
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if (argc > 1)
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{
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for (int i = 1; i < argc; i++)
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{
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// if found the key "-o", then copy output path into the array "path_out".
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if (*argv[i] == '-') // && (*(argv[i] + 1) == 'o'))
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{
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// printf("Key -o is found!\n");
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i++;
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flag = 1;
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if (i <= argc)
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{
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// copying of a current path into the array "path_out".
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strcpy(path_out, argv[i]);
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// printf("Path output is copyed!\n");
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i++;
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break;
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}
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}
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// if inut path is found, then copy it into the array "path_in".
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if (*argv[i] == '/')
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{
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flag = 2;
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// copying of a current path into the buffer.
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strcpy(path_in, argv[i]);
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if (flag != 1)
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{
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int idx = strlen(path_in);
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while (path_in[idx] != '/')
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{
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idx--;
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}
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strncpy(path_out, path_in, idx);
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}
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// printf("Path input is copyed!\n");
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}
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// if found characters.
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if ( (*argv[i] > '0') && (*argv[i] < '9') || \
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(*argv[i] > 'A') && (*argv[i] < 'Z') || \
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(*argv[i] > 'a') && (*argv[i] < 'z') )
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{
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flag = 3;
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strcpy(path_in, argv[0]);
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// printf("Arg 0 is copyed!\n");
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int idx = strlen(path_in);
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while (path_in[idx] != '/')
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{
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path_in[idx] = 0;
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idx--;
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}
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idx++;
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strcpy(path_out, path_in);
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strcpy(&path_in[idx], argv[1]);
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// printf("Arg 1 is added!\n");
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}
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}
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// if not found the flag, then copy path from "path_in" into "path_out".
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if ((flag == 0) && (flag != 2) && (flag != 3))
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{
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// copying the input path into the output path,
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strcpy(path_out, path_in);
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//printf("Path input is copyed into the path output!\n");
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}
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}
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else
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{
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//con_init_console_dll_param(-1, 23, -1, 23, "Backy");
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printf("\n Name: Backy");
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printf("\n Date: %s", CREATION_DATE);
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printf("\n Description: The programme for backing up a file.\n");
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printf("\n Author: JohnXenox\n");
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printf("\n Usage: backy <path1> <-o path2>\n");
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printf(" path1 - path to a file to be backuped.\n");
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printf(" -o path2 - path to the output directory without the name of a file.\n\n");
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printf(" Examples:\n");
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printf(" backy test.c\n");
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printf(" backy test.c -o /tmp0/1/\n");
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printf(" backy /hd0/1/test.c\n");
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printf(" backy /hd0/1/test.c -o /tmp0/1/\n");
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exit(0);
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return 1;
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}
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//printf("Path_in: %s\n", path_in);
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//printf("Path_out: %s\n", path_out);
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// ============================================================ //
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// getting the time in BCD. =================================== //
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time = getTime(); // time = 0x00SSMMHH.
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hours = (char)time;
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minutes = (char)(time >> 8);
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seconds = (char)(time >> 16);
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// ============================================================ //
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// getting the date in BCD. =================================== //
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date = getDate(); // date = 0x00DDMMYY.
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years = (char)date;
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months = (char)(date >> 8);
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days = (char)(date >> 16);
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// ============================================================ //
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// fills the array with the date in ASCII. ==================== //
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char ofs = 0;
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char *dta = 0;
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for (char i = 0; i < 3; i++)
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{
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if (i == 0)
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{
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dta = &years;
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full_date[ofs] = '2';
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ofs++;
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full_date[ofs] = '0';
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ofs++;
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}
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if (i == 1)
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{
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dta = &months;
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}
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if (i == 2)
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{
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dta = &days;
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}
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itoab(*dta, num, 16);
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if (num[1] == 0)
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{
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full_date[ofs] = '0';
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ofs++;
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full_date[ofs] = num[0];
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}
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else
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{
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full_date[ofs] = num[0];
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ofs++;
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full_date[ofs] = num[1];
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}
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ofs++;
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if (i != 2)
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{
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full_date[ofs] = '.';
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ofs++;
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}
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}
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full_date[ofs] = '_';
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ofs++;
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// ============================================================ //
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// fills the array with the time in ASCII. ==================== //
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ofs = 11;
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dta = 0;
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for (char i = 0; i < 3; i++)
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{
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if (i == 0)
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dta = &hours;
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if (i == 1)
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dta = &minutes;
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if (i == 2)
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dta = &seconds;
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itoab(*dta, num, 16);
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if (num[1] == 0)
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{
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full_date[ofs] = '0';
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ofs++;
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full_date[ofs] = num[0];
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}
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else
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{
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full_date[ofs] = num[0];
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ofs++;
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full_date[ofs] = num[1];
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}
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ofs++;
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if (i < 2)
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{
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full_date[ofs] = '.';
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}
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//else
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//{
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// full_date[ofs] = '_';
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//}
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ofs++;
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}
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// ============================================================ //
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// adding the name of the input file to the output path. ====== //
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// searching the end of the path string.
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int i = 0;
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int y = 0;
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// searching for zero terminator in the input path.
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while (path_in[i] != 0)
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{
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i++;
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}
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// searching for slash in the input path.
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while (path_in[i] != '/')
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{
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i--;
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}
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// searching for zero terminator in the output path.
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while (path_out[y] != 0)
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{
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y++;
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}
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// searching for slash in the output path.
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if (path_out[y - 1] == '/')
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{
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y--;
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}
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// copying the input name of the file into the output path,
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strcpy(&path_out[y], &path_in[i]);
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// ============================================================ //
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// adding the extension and full date to the path. ============ //
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i = 0;
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// searching for zero terminator in the output path.
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while (path_out[i] != 0)
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{
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i++;
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}
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path_out[i] = '_';
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i++;
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// adding full date.
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strcpy(&path_out[i], full_date);
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i += strlen(full_date);
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// adding the extension to path.
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strncpy(&path_out[i], ext, 4);
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//printf("Path_in: %s\n", path_in);
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//printf("Path_out: %s\n", path_out);
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data = openFile(&length, path_in);
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saveFile(length, data, 0, path_out);
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return 0;
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}
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BIN
programs/develop/backy/Backy.png
Normal file
BIN
programs/develop/backy/Backy.png
Normal file
Binary file not shown.
After (image error) Size: 6.4 KiB |
3
programs/develop/backy/Build.sh
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3
programs/develop/backy/Build.sh
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#SHS
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tcc Backy.c -o Backy -lck
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exit
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6
programs/develop/backy/Tupfile.lua
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6
programs/develop/backy/Tupfile.lua
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if tup.getconfig('NO_GCC') ~= "" then return end
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HELPERDIR = (tup.getconfig("HELPERDIR") == "") and "../.." or tup.getconfig("HELPERDIR")
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tup.include(HELPERDIR .. "/use_gcc.lua")
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tup.include(HELPERDIR .. "/use_menuetlibc.lua")
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compile_gcc{"Backy.c"}
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link_gcc("Backy")
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BIN
programs/develop/backy/backy
Normal file
BIN
programs/develop/backy/backy
Normal file
Binary file not shown.
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