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util.h: Document FileCommit function

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Evan Klitzke 2018-03-15 06:54:11 -07:00 • committed by Luke Dashjr
parent 844d650eea
commit ce5cbaea63
1 changed files with 5 additions and 0 deletions
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src/util/system.h
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@ -56,6 +56,11 @@ bool error(const char* fmt, const Args&... args)
} }
void PrintExceptionContinue(const std::exception *pex, const char* pszThread); void PrintExceptionContinue(const std::exception *pex, const char* pszThread);
/**
* Ensure file contents are fully committed to disk, using a platform-specific
* feature analogous to fsync().
*/
bool FileCommit(FILE *file); bool FileCommit(FILE *file);
bool TruncateFile(FILE *file, unsigned int length); bool TruncateFile(FILE *file, unsigned int length);
int RaiseFileDescriptorLimit(int nMinFD); int RaiseFileDescriptorLimit(int nMinFD);