| Directory: | ./ |
|---|---|
| File: | src/phoenix_getFileSize.cpp |
| Date: | 2024-11-14 16:05:39 |
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| Lines: | 12 | 12 | 100.0% |
| Branches: | 2 | 2 | 100.0% |
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| 1 | /*************************************** | ||
| 2 | Auteur : Pierre Aubert | ||
| 3 | Mail : pierre.aubert@lapp.in2p3.fr | ||
| 4 | Licence : CeCILL-C | ||
| 5 | ****************************************/ | ||
| 6 | |||
| 7 | #include <iostream> | ||
| 8 | #include "phoenix_getFileSize.h" | ||
| 9 | |||
| 10 | ///Get the size of the given file in bytes | ||
| 11 | /** @param fs : file to be used | ||
| 12 | * @return size of the given file in bytes | ||
| 13 | */ | ||
| 14 | 1 | size_t phoenix_getFileSize(FILE* fs){ | |
| 15 | //Then the number of compressed bytes | ||
| 16 | //Get and save the number of bytes of the compressed file | ||
| 17 | 1 | fseek(fs, 0, SEEK_END); | |
| 18 | 1 | size_t fileSize(ftell(fs)); | |
| 19 | 1 | fseek(fs, 0, SEEK_SET); | |
| 20 | 1 | return fileSize; | |
| 21 | } | ||
| 22 | |||
| 23 | ///Get the size of the given file in bytes | ||
| 24 | /** @param fileName : file to be used | ||
| 25 | * @return size of the given file in bytes | ||
| 26 | */ | ||
| 27 | 2 | size_t phoenix_getFileSize(const std::string & fileName){ | |
| 28 | 2 | FILE* compressedFs = fopen(fileName.c_str(), "r"); | |
| 29 |
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2 | if(compressedFs == NULL){ |
| 30 | 1 | return 0lu; | |
| 31 | } | ||
| 32 | 1 | size_t fileSize(phoenix_getFileSize(compressedFs)); | |
| 33 | 1 | fclose(compressedFs); | |
| 34 | 1 | return fileSize; | |
| 35 | } | ||
| 36 | |||
| 37 | |||
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| 40 |