diff options
Diffstat (limited to 'zen/file_handling.h')
| -rw-r--r-- | zen/file_handling.h | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/zen/file_handling.h b/zen/file_handling.h index c3ce1d83..b58f6c07 100644 --- a/zen/file_handling.h +++ b/zen/file_handling.h @@ -11,12 +11,11 @@ #include "zstring.h" #include "file_error.h" #include "file_id_def.h" -#include "int64.h" namespace zen { -bool fileExists (const Zstring& filename); //noexcept; check whether file or file-symlink exists -bool dirExists (const Zstring& dirname ); //noexcept; check whether directory or dir-symlink exists +bool fileExists (const Zstring& filepath); //noexcept; check whether file or file-symlink exists +bool dirExists (const Zstring& dirpath ); //noexcept; check whether directory or dir-symlink exists bool symlinkExists (const Zstring& linkname); //noexcept; check whether a symbolic link exists bool somethingExists(const Zstring& objname ); //noexcept; check whether any object with this name exists @@ -26,21 +25,21 @@ enum class ProcSymlink FOLLOW }; -void setFileTime(const Zstring& filename, const Int64& modificationTime, ProcSymlink procSl); //throw FileError +void setFileTime(const Zstring& filepath, std::int64_t modificationTime, ProcSymlink procSl); //throw FileError //symlink handling: always evaluate target -UInt64 getFilesize(const Zstring& filename); //throw FileError -UInt64 getFreeDiskSpace(const Zstring& path); //throw FileError +std::uint64_t getFilesize(const Zstring& filepath); //throw FileError +std::uint64_t getFreeDiskSpace(const Zstring& path); //throw FileError -bool removeFile(const Zstring& filename); //throw FileError; return "false" if file is not existing +bool removeFile(const Zstring& filepath); //throw FileError; return "false" if file is not existing void removeDirectory(const Zstring& directory, //throw FileError - const std::function<void (const Zstring& filename)>& onBeforeFileDeletion = nullptr, //optional; - const std::function<void (const Zstring& dirname)>& onBeforeDirDeletion = nullptr); //one call for each *existing* object! + const std::function<void (const Zstring& filepath)>& onBeforeFileDeletion = nullptr, //optional; + const std::function<void (const Zstring& dirpath)>& onBeforeDirDeletion = nullptr); //one call for each *existing* object! //rename file or directory: no copying!!! void renameFile(const Zstring& oldName, const Zstring& newName); //throw FileError, ErrorDifferentVolume, ErrorTargetExisting -bool supportsPermissions(const Zstring& dirname); //throw FileError, dereferences symlinks +bool supportsPermissions(const Zstring& dirpath); //throw FileError, dereferences symlinks //if parent directory not existing: create recursively: void makeDirectory(const Zstring& directory, bool failIfExists = false); //throw FileError, ErrorTargetExisting @@ -52,8 +51,8 @@ void makeDirectoryPlain(const Zstring& directory, const Zstring& templateDir, bo struct InSyncAttributes { - UInt64 fileSize; - Int64 modificationTime; //time_t UTC compatible + std::uint64_t fileSize; + std::int64_t modificationTime; //time_t UTC compatible FileId sourceFileId; FileId targetFileId; }; @@ -64,11 +63,11 @@ void copyFile(const Zstring& sourceFile, //throw FileError, ErrorTargetPathMissi bool transactionalCopy, //if target is existing user needs to implement deletion: copyFile() NEVER overwrites target if already existing! //if transactionalCopy == true, full read access on source had been proven at this point, so it's safe to delete it. - const std::function<void()>& onDeleteTargetFile, //may be nullptr; throw X! + const std::function<void()>& onDeleteTargetFile, //may be nullptr; may throw! //Linux: unconditionally //Windows: first exception is swallowed, updateCopyStatus() is then called again where it should throw again and the exception will propagate as expected //accummulated delta != file size! consider ADS, sparse, compressed files - const std::function<void(Int64 bytesDelta)>& onUpdateCopyStatus, //may be nullptr; throw X! + const std::function<void(std::int64_t bytesDelta)>& onUpdateCopyStatus, //may be nullptr; may throw! InSyncAttributes* newAttrib = nullptr); //return current attributes at the time of copy |