diff options
Diffstat (limited to 'shared/fileHandling.h')
| -rw-r--r-- | shared/fileHandling.h | 36 |
1 files changed, 25 insertions, 11 deletions
diff --git a/shared/fileHandling.h b/shared/fileHandling.h index 13770839..7e1b3de0 100644 --- a/shared/fileHandling.h +++ b/shared/fileHandling.h @@ -4,8 +4,8 @@ // * Copyright (C) 2008-2010 ZenJu (zhnmju123 AT gmx.de) * // ************************************************************************** // -#ifndef RECYCLER2_H_INCLUDED -#define RECYCLER2_H_INCLUDED +#ifndef FILE_HANDLING_H_INCLUDED +#define FILE_HANDLING_H_INCLUDED #include "zstring.h" #include "fileError.h" @@ -20,18 +20,30 @@ namespace FreeFileSync { Zstring getFormattedDirectoryName(const Zstring& dirname); -bool fileExists(const DefaultChar* filename); //throw() replaces wxFileExists()! -bool dirExists(const DefaultChar* dirname); //throw() replaces wxDirExists(): optional 'cause wxDirExists treats symlinks correctly -bool symlinkExists(const DefaultChar* objname); //throw() check if a symbolic link exists +bool fileExists( const Zstring& filename); //throw() replaces wxFileExists()! +bool dirExists( const Zstring& dirname); //throw() replaces wxDirExists(): optional 'cause wxDirExists treats symlinks correctly +bool symlinkExists( const Zstring& objname); //throw() check whether a symbolic link exists +bool somethingExists(const Zstring& objname); //throw() check whether any object with this name exists -//check if files can be moved between two EXISTING paths (without copying) -bool isMovable(const Zstring& pathFrom, const Zstring& pathTo); //throw() +//check whether two folders are located on the same (logical) volume +//left and right directories NEED NOT yet exist! volume prefix is sufficient! path may end with PATH_SEPARATOR +enum ResponseSameVol +{ + VOLUME_SAME, + VOLUME_DIFFERENT, + VOLUME_CANT_SAY +}; +ResponseSameVol onSameVolume(const Zstring& folderLeft, const Zstring& folderRight); //throw() //optionally: copy creation/last change date, DOES NOTHING if something fails void copyFileTimes(const Zstring& sourceDir, const Zstring& targetDir); //throw() +//symlink handling: always evaluate target +wxULongLong getFilesize(const Zstring& filename); //throw (FileError) + + //file handling -void removeFile(const Zstring& filename); //throw (FileError, std::logic_error) +void removeFile(const Zstring& filename); //throw (FileError) void removeDirectory(const Zstring& directory); //throw (FileError) @@ -74,13 +86,15 @@ struct CopyFileCallback //callback functionality void copyFile(const Zstring& sourceFile, const Zstring& targetFile, - const bool copyFileSymLinks, + bool copyFileSymLinks, #ifdef FFS_WIN ShadowCopy* shadowCopyHandler = NULL, //supply handler for making shadow copies #endif CopyFileCallback* callback = NULL); //throw (FileError); - +//Note: it MAY happen that copyFile() leaves temp files behind, e.g. temporary network drop. +// => clean them up at an appropriate time (automatically set sync directions to delete them). They have the following ending: +const Zstring TEMP_FILE_ENDING = DefaultStr(".ffs_tmp"); } -#endif // RECYCLER2_H_INCLUDED +#endif //FILE_HANDLING_H_INCLUDED |