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-rw-r--r--include/llvm/Support/PathV1.h86
-rw-r--r--lib/Support/Unix/Path.inc20
-rw-r--r--lib/Support/Windows/Path.inc29
3 files changed, 0 insertions, 135 deletions
diff --git a/include/llvm/Support/PathV1.h b/include/llvm/Support/PathV1.h
index a6d2663681..ae3986b782 100644
--- a/include/llvm/Support/PathV1.h
+++ b/include/llvm/Support/PathV1.h
@@ -405,92 +405,6 @@ namespace sys {
/// @}
};
-
- /// This class is identical to Path class except it allows you to obtain the
- /// file status of the Path as well. The reason for the distinction is one of
- /// efficiency. First, the file status requires additional space and the space
- /// is incorporated directly into PathWithStatus without an additional malloc.
- /// Second, obtaining status information is an expensive operation on most
- /// operating systems so we want to be careful and explicit about where we
- /// allow this operation in LLVM.
- /// @brief Path with file status class.
- class PathWithStatus : public Path {
- /// @name Constructors
- /// @{
- public:
- /// @brief Default constructor
- PathWithStatus() : Path(), status(), fsIsValid(false) {}
-
- /// @brief Copy constructor
- PathWithStatus(const PathWithStatus &that)
- : Path(static_cast<const Path&>(that)), status(that.status),
- fsIsValid(that.fsIsValid) {}
-
- /// This constructor allows construction from a Path object
- /// @brief Path constructor
- PathWithStatus(const Path &other)
- : Path(other), status(), fsIsValid(false) {}
-
- /// This constructor will accept a char* or std::string as a path. No
- /// checking is done on this path to determine if it is valid. To
- /// determine validity of the path, use the isValid method.
- /// @brief Construct a Path from a string.
- explicit PathWithStatus(
- StringRef p ///< The path to assign.
- ) : Path(p), status(), fsIsValid(false) {}
-
- /// This constructor will accept a character range as a path. No checking
- /// is done on this path to determine if it is valid. To determine
- /// validity of the path, use the isValid method.
- /// @brief Construct a Path from a string.
- explicit PathWithStatus(
- const char *StrStart, ///< Pointer to the first character of the path
- unsigned StrLen ///< Length of the path.
- ) : Path(StrStart, StrLen), status(), fsIsValid(false) {}
-
- /// Makes a copy of \p that to \p this.
- /// @returns \p this
- /// @brief Assignment Operator
- PathWithStatus &operator=(const PathWithStatus &that) {
- static_cast<Path&>(*this) = static_cast<const Path&>(that);
- status = that.status;
- fsIsValid = that.fsIsValid;
- return *this;
- }
-
- /// Makes a copy of \p that to \p this.
- /// @returns \p this
- /// @brief Assignment Operator
- PathWithStatus &operator=(const Path &that) {
- static_cast<Path&>(*this) = static_cast<const Path&>(that);
- fsIsValid = false;
- return *this;
- }
-
- /// @}
- /// @name Methods
- /// @{
- public:
- /// This function returns status information about the file. The type of
- /// path (file or directory) is updated to reflect the actual contents
- /// of the file system.
- /// @returns 0 on failure, with Error explaining why (if non-zero),
- /// otherwise returns a pointer to a FileStatus structure on success.
- /// @brief Get file status.
- const FileStatus *getFileStatus(
- bool forceUpdate = false, ///< Force an update from the file system
- std::string *Error = 0 ///< Optional place to return an error msg.
- ) const;
-
- /// @}
- /// @name Data
- /// @{
- private:
- mutable FileStatus status; ///< Status information.
- mutable bool fsIsValid; ///< Whether we've obtained it or not
-
- /// @}
- };
}
}
diff --git a/lib/Support/Unix/Path.inc b/lib/Support/Unix/Path.inc
index 63b0519371..4e877c2296 100644
--- a/lib/Support/Unix/Path.inc
+++ b/lib/Support/Unix/Path.inc
@@ -332,26 +332,6 @@ Path::isRegularFile() const {
return false;
}
-const FileStatus *
-PathWithStatus::getFileStatus(bool update, std::string *ErrStr) const {
- if (!fsIsValid || update) {
- struct stat buf;
- if (0 != stat(path.c_str(), &buf)) {
- MakeErrMsg(ErrStr, path + ": can't get status of file");
- return 0;
- }
- status.fileSize = buf.st_size;
- status.modTime.fromEpochTime(buf.st_mtime);
- status.mode = buf.st_mode;
- status.user = buf.st_uid;
- status.group = buf.st_gid;
- status.isDir = S_ISDIR(buf.st_mode);
- status.isFile = S_ISREG(buf.st_mode);
- fsIsValid = true;
- }
- return &status;
-}
-
static bool AddPermissionBits(const Path &File, int bits) {
// Get the umask value from the operating system. We want to use it
// when changing the file's permissions. Since calling umask() sets
diff --git a/lib/Support/Windows/Path.inc b/lib/Support/Windows/Path.inc
index 53767e7a15..729d388471 100644
--- a/lib/Support/Windows/Path.inc
+++ b/lib/Support/Windows/Path.inc
@@ -245,35 +245,6 @@ Path::isRegularFile() const {
return res;
}
-const FileStatus *
-PathWithStatus::getFileStatus(bool update, std::string *ErrStr) const {
- if (!fsIsValid || update) {
- WIN32_FILE_ATTRIBUTE_DATA fi;
- if (!GetFileAttributesEx(path.c_str(), GetFileExInfoStandard, &fi)) {
- MakeErrMsg(ErrStr, "getStatusInfo():" + std::string(path) +
- ": Can't get status: ");
- return 0;
- }
-
- status.fileSize = fi.nFileSizeHigh;
- status.fileSize <<= sizeof(fi.nFileSizeHigh)*8;
- status.fileSize += fi.nFileSizeLow;
-
- status.mode = fi.dwFileAttributes & FILE_ATTRIBUTE_READONLY ? 0555 : 0777;
- status.user = 9999; // Not applicable to Windows, so...
- status.group = 9999; // Not applicable to Windows, so...
-
- ULARGE_INTEGER ui;
- ui.LowPart = fi.ftLastWriteTime.dwLowDateTime;
- ui.HighPart = fi.ftLastWriteTime.dwHighDateTime;
- status.modTime.fromWin32Time(ui.QuadPart);
-
- status.isDir = fi.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
- fsIsValid = true;
- }
- return &status;
-}
-
bool Path::makeReadableOnDisk(std::string* ErrMsg) {
// All files are readable on Windows (ignoring security attributes).
return false;
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-16 05:20:32 +0000