12/28/2023 0 Comments Uncoverit for osx 10.9A valid directory entry is expected, but NULL was returned instead. The bug occurred when a filesystem client read a directory until the end, seeked using seekdir() to some valid non-zero position and called readdir(). File names using different normalization forms will be treated as equal.įix bug in libfuse when calling the filler function in the readdir callback with non-zero offsets. When using the norm_insensitive option with a high-level file system, file names are normalized before performing a lookup. Update build scripts to add support for newer macOS SDKs and use macOS 11.3 SDK instead of the macOS 11.1 SDK to build macFUSE.Īdd mount option norm_insensitive. This release supports macOS 10.9 to macOS 12. With this fix, support for macOS 10.9 to 10.11 could be restored. In Xcode 12.5, Apple fixed an issue that caused macOS 10.11 and earlier versions of macOS to reject packages signed in macOS 11 or later. When the last munmap(2) completes, the file will have been written to the backing storage. Perform synchronous writes when unmapping a file from memory. Using an I/O size value less than the platform's page size can cause hangs. On Apple Silicon the minimum I/O size is 16,384 bytes. Set minimum I/O size value ( iosize mount option) to the platform's page size. Improve detection of remote file changes and prevent unnecessary writes. See Unicode Normalization Forms for details. file names not being displayed in Finder under certain conditions. Using the C form can result in unexpected behavior, e.g. Improve support for non-latin languages by adding support for returning file names in the Unicode Normalization Form D (NFD) in the readdir callback.įinder and other macOS system tools expect file names to be in the D form. This triggers another scan cycle and so on.Īdd workaround for a missing TARGET_OS_OSX macro in Xcode 13's sys/cdefs.h kernel header. If such a scanner maps the file to memory, the file's modification time will get updated again as soon as the scanner calls munmap(2). This unnecessary write would update the file's modification time, which in turn might cause security software to scan the file. On Apple Silicon munmap(2) might trigger a write, regardless of whether the mapped file was modified or not. See #824 for details.Īdd workaround for an infinite write loop when unmapping a file from memory on Apple Silicon. See #832 for details.įix race condition when removing a directory or creating a symlink. Fix race condition that can result in mkdir(2) returning EINVAL when creating multiple directories recursively.
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