51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
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//
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// echoprint-codegen
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// Copyright 2011 The Echo Nest Corporation. All rights reserved.
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//
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#ifndef FILE_H
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#define FILE_H
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#include <string.h>
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#ifdef _WIN32
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#include "win_unistd.h"
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#endif
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/*
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This makes file writing a bit easier (makes sure we don't forget to fclose, basically). Use it like this:
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bool WriteStuffToFile(const char* filename)
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{
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File f(filename);
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if (f)
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fprintf(f, "stuff I want to print: %s", stuff);
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return f; // success/failure
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}
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*/
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class File {
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public:
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File(const char* filename){_f = fopen(filename, "w");};
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~File(){fclose(_f); _f = NULL;}
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operator bool(){return _f != NULL;}
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operator FILE*(){return _f;}
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static bool Exists(const char* filename){return (access(filename, F_OK) == 0);}
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static bool ends_with(const char* filename, const char* ending) {
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int nFilename = strlen(filename);
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int nEnding = strlen(ending);
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bool same = false;
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if (nEnding <= nFilename) {
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const char* file_end = filename + strlen(filename) - strlen(ending);
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for (int i = 0; i < nEnding; i++)
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if (tolower(file_end[i]) != tolower(ending[i])) return false;
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same = true;
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}
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return same;
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}
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private:
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FILE* _f;
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};
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#endif
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