33 lines
877 B
Plaintext
33 lines
877 B
Plaintext
#include "..\..\..\System Abstraction/cdb_Sustem.h"
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#include "stdio.h"
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void main(){
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sys_File file = sys_fileOpenInMem("testfile.txt", SYS_FILE_NEW);
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if(file == NULL){
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printf("file is null");
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return;
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}
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char * memory = sys_fileFileToMemory(file);
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if(memory == 0){
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printf("memory was null\n");
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return;
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}else{
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printf("%c%c%c%c", memory[0], memory[1], memory[2], memory[3]);
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}
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sys_fileResize(file, 2);
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memory = sys_fileFileToMemory(file);
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memory[0] = 'a';
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memory[1] = 'b';
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memory[2] = 'c';
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memory[3] = 'd';
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memory[4] = 'e';
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sys_fileFlush(file);
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sys_fileClose(file);
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file = sys_fileOpenInMem("testfile.txt", SYS_FILE_NOTHING);
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memory = sys_fileFileToMemory(file);
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memory[0] = 'O';
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sys_fileFlush(file);
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sys_fileClose(file);
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} |