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26 lines
1,023 B
C
26 lines
1,023 B
C
#ifndef FILEUTILS_H
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#define FILEUTILS_H
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/**
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* @brief Utility function to save data to a file. This method takes a preferred name, but if that
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* file already exists, it tries with another name until it finds something suitable.
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* E.g. dumpdata-15.txt
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* @param preferredName
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* @param suffix the file suffix. Leave out the ".".
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* @param data The binary data to write to the file
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* @param datalen the length of the data
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* @return 0 for ok, 1 for failz
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*/
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int saveFile(const char *preferredName, const char *suffix, const void* data, size_t datalen);
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/**
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* Utility function to print to console. This is used consistently within the library instead
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* of printf, but it actually only calls printf. The reason to have this method is to
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*make it simple to plug this library into proxmark, which has this function already to
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* write also to a logfile. When doing so, just point this function to use PrintAndLog
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* @param fmt
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*/
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void prnlog(char *fmt, ...);
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int fileExists(const char *filename);
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#endif // FILEUTILS_H
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