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Add new function

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llvm-svn: 10648
This commit is contained in:
Chris Lattner 2003-12-30 07:35:47 +00:00
parent 886cc8ad49
commit ad4af70911
1 changed files with 13 additions and 28 deletions
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41
include/Support/FileUtilities.h
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@ -70,37 +70,22 @@ void removeFile(const std::string &Filename);
///
std::string getUniqueFilename(const std::string &FilenameBase);
/// MakeFileExecutable - This method turns on whatever access attributes are
/// needed to make the specified file executable. It returns true on success.
/// In case of failure, the file's access attributes are unspecified.
///
/// Method: MakeFileExecutable()
///
/// Description:
/// This method turns on whatever access attributes are needed to make the
/// specified file executable.
///
/// Return value:
/// True - The operation succeeded.
/// False - The operation failed.
///
/// Notes:
/// In case of failure, the file's access attributes are unspecified.
///
bool MakeFileExecutable (const std::string & Filename);
bool MakeFileExecutable(const std::string &Filename);
/// MakeFileReadable - This method turns on whatever access attributes are
/// needed to make the specified file readable. It returns true on success.
/// In case of failure, the file's access attributes are unspecified.
///
/// Method: MakeFileReadable()
///
/// Description:
/// This method turns on whatever access attributes are needed to make the
/// specified file readable.
///
/// Return value:
/// True - The operation succeeded.
/// False - The operation failed.
///
/// Notes:
/// In case of failure, the file's access attributes are unspecified.
///
bool MakeFileReadable (const std::string & Filename);
bool MakeFileReadable(const std::string &Filename);
/// getFileSize - Return the size of the specified file in bytes, or -1 if the
/// file cannot be read or does not exist.
long long getFileSize(const std::string &Filename);
/// FDHandle - Simple handle class to make sure a file descriptor gets closed