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Remove unused Path::canRead.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184229 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2013-06-18 20:42:25 +00:00
parent ef2d9e3194
commit f3426a482e
3 changed files with 0 additions and 21 deletions
include/llvm/Support
PathV1.h
lib/Support
Unix
Path.inc
Windows
Path.inc

9
include/llvm/Support/PathV1.h

@ -267,15 +267,6 @@ namespace sys {
LLVM_ATTRIBUTE_DEPRECATED(bool isSymLink() const,
LLVM_PATH_DEPRECATED_MSG(fs::is_symlink));
/// This function determines if the path name references a readable file
/// or directory in the file system. This function checks for
/// the existence and readability (by the current program) of the file
/// or directory.
/// @returns true if the pathname references a readable file.
/// @brief Determines if the path is a readable file or directory
/// in the file system.
bool canRead() const;
/// This function determines if the path name references a writable file
/// or directory in the file system. This function checks for the
/// existence and writability (by the current program) of the file or

5
lib/Support/Unix/Path.inc

@ -325,11 +325,6 @@ Path::isSymLink() const {
}
bool
Path::canRead() const {
return 0 == access(path.c_str(), R_OK);
}
bool
Path::canWrite() const {
return 0 == access(path.c_str(), W_OK);

7
lib/Support/Windows/Path.inc

@ -243,13 +243,6 @@ Path::isSymLink() const {
return attributes & FILE_ATTRIBUTE_REPARSE_POINT;
}
bool
Path::canRead() const {
// FIXME: take security attributes into account.
DWORD attr = GetFileAttributes(path.c_str());
return attr != INVALID_FILE_ATTRIBUTES;
}
bool
Path::canWrite() const {
// FIXME: take security attributes into account.