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Remove unique_file now that it is unused.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185728 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2013-07-05 21:19:35 +00:00
parent 200c748a86
commit 01c9d28fec
2 changed files with 0 additions and 47 deletions
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30
include/llvm/Support/FileSystem.h
View File

@ -545,36 +545,6 @@ bool status_known(file_status s);
/// platform specific error_code.
error_code status_known(const Twine &path, bool &result);
/// @brief Generate a unique path and open it as a file.
///
/// Generates a unique path suitable for a temporary file and then opens it as a
/// file. The name is based on \a model with '%' replaced by a random char in
/// [0-9a-f]. If \a model is not an absolute path, a suitable temporary
/// directory will be prepended.
///
/// This is an atomic operation. Either the file is created and opened, or the
/// file system is left untouched.
///
/// clang-%%-%%-%%-%%-%%.s => /tmp/clang-a0-b1-c2-d3-e4.s
///
/// @param model Name to base unique path off of.
/// @param result_fd Set to the opened file's file descriptor.
/// @param result_path Set to the opened file's absolute path.
/// @param makeAbsolute If true and \a model is not an absolute path, a temp
/// directory will be prepended.
/// @param mode Set to the file open mode; since this is most often used for
/// temporary files, mode defaults to owner_read | owner_write.
/// @returns errc::success if result_{fd,path} have been successfully set,
/// otherwise a platform specific error_code.
error_code unique_file(const Twine &model, int &result_fd,
SmallVectorImpl<char> &result_path,
bool makeAbsolute = true,
unsigned mode = owner_read | owner_write);
/// @brief Simpler version for clients that don't want an open file.
error_code unique_file(const Twine &Model, SmallVectorImpl<char> &ResultPath,
bool MakeAbsolute = true);
/// @brief Create a uniquely named file.
///
/// Generates a unique path suitable for a temporary file and then opens it as a

17
lib/Support/Path.cpp
View File

@ -637,23 +637,6 @@ bool is_relative(const Twine &path) {
namespace fs {
// This is a mkostemps with a different pattern. Unfortunatelly OS X (ond *BSD)
// don't have it. We should try using mkostemps on systems that have it.
error_code unique_file(const Twine &Model, int &ResultFD,
SmallVectorImpl<char> &ResultPath, bool MakeAbsolute,
unsigned Mode) {
return createUniqueEntity(Model, ResultFD, ResultPath, MakeAbsolute, Mode,
FS_File);
}
// This is a mktemp with a differet pattern. We use createUniqueEntity mostly
// for consistency. We should try using mktemp.
error_code unique_file(const Twine &Model, SmallVectorImpl<char> &ResultPath,
bool MakeAbsolute) {
int Dummy;
return createUniqueEntity(Model, Dummy, ResultPath, MakeAbsolute, 0, FS_Name);
}
error_code createUniqueFile(const Twine &Model, int &ResultFd,
SmallVectorImpl<char> &ResultPath, unsigned Mode) {
return createUniqueEntity(Model, ResultFd, ResultPath, false, Mode, FS_File);