Include the wxFILE_EXISTS_NO_FOLLOW bit in wxFILE_EXISTS_SYMLINK definition to
allow using just wxFileName::Exists(wxFILE_EXISTS_SYMLINK) which used to never
work because the link was followed.
Closes#14777.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72777 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Following symlinks, possibly leading outside of the directory being removed,
is at best surprising and at worst dangerous, so don't do it and just mimic
the behaviour of "rm -rf", i.e. remove everything inside this directory,
including the symlinks themselves, but don't follow them.
Closes#14649.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72742 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The non-static version tests for the existence of the directory part of the
object only as is explicitly mentioned in the documentation, so do the test on
GetPath() and not GetFullPath() as we did since r72707.
Also add a unit test for this behaviour.
Closes#14771.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72718 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add "flags" parameter to wxFileName::Exists() to allow testing for the
existing of files of specific type: not only regular or directory but also
symlink, device, FIFO or socket.
And also to pass wxFILE_EXISTS_NO_FOLLOW flag inhibiting following the
symlinks without using DontFollowLink().
Closes#14542.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72707 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Allow to work with the symlinks themselves and not the file they reference by
calling the new wxFileName::DontFollowLink().
Update Unix wxDir implementation to not treat symlinks to directories as
directories, this ensures that we don't recurse into the directories outside
of the original parent accidentally.
Closes#14542.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72680 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This allows to correctly return when the two files with different names
actually refer to the same file system object.
Closes#910.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70687 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This function checks for existence of anything with the given name, not
necessarily just a file or a directory.
Extend the unit test to verify that it returns true for /dev/null on Unix
systems.
Closes#953.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70600 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Merge FileExists() and DirExists() together in a single
wxFileSystemObjectExists() helper in preparation for adding a function
checking for the existence of any kind of file system object.
There should be no changes for MSW/Unix but OS/2 file detection was changed
slightly to always use DosQueryPathInfo() instead of using it only for the
directories and stat() for files. Not sure if this is the right thing to do
there but it seems like the code should work.
Also add a simple unit test for these functions.
See #953.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70599 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The path being normalized could have come from user and there doesn't seem to
be any point in complaining about too many ".."s in it when we can handle them
correctly instead.
So simply ignore the extra ".."s for the absolute paths and keep them
unchanged for the relative ones instead of returning an error.
See #10960.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66218 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix FileNameTestCase::TestGetHumanReadable to check the result against expected strings using the correct decimal point for the locale used on the test machine.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64512 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
For some reasons MSVC6 refuses to compile TestData struct initialization. Try
to work around it by not using wxULongLong as this looks like the only thing
which might be confusing it.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63874 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Allow choosing the multiplier to use (1000 or 1024) and the names of the units
(SI or IEC). By default, still use traditional convention, i.e. multiplier of
1024 but SI unit names. This will probably need to be changed to use IEC units
in the future.
Also added unit test for this function.
Closes#10673.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63870 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The unit test checking that slashes were allowed in UNCs too didn't work under
Windows because GetPath() returned volume as part of the path there (and also
used backslashes by default), fix it.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62579 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
