| |
| Macintosh HFSPlus Filesystem for Linux |
| ====================================== |
| |
| HFSPlus is a filesystem first introduced in MacOS 8.1. |
| HFSPlus has several extensions to HFS, including 32-bit allocation |
| blocks, 255-character unicode filenames, and file sizes of 2^63 bytes. |
| |
| |
| Mount options |
| ============= |
| |
| When mounting an HFSPlus filesystem, the following options are accepted: |
| |
| creator=cccc, type=cccc |
| Specifies the creator/type values as shown by the MacOS finder |
| used for creating new files. Default values: '????'. |
| |
| uid=n, gid=n |
| Specifies the user/group that owns all files on the filesystem |
| that have uninitialized permissions structures. |
| Default: user/group id of the mounting process. |
| |
| umask=n |
| Specifies the umask (in octal) used for files and directories |
| that have uninitialized permissions structures. |
| Default: umask of the mounting process. |
| |
| session=n |
| Select the CDROM session to mount as HFSPlus filesystem. Defaults to |
| leaving that decision to the CDROM driver. This option will fail |
| with anything but a CDROM as underlying devices. |
| |
| part=n |
| Select partition number n from the devices. This option only makes |
| sense for CDROMs because they can't be partitioned under Linux. |
| For disk devices the generic partition parsing code does this |
| for us. Defaults to not parsing the partition table at all. |
| |
| decompose |
| Decompose file name characters. |
| |
| nodecompose |
| Do not decompose file name characters. |
| |
| force |
| Used to force write access to volumes that are marked as journalled |
| or locked. Use at your own risk. |
| |
| nls=cccc |
| Encoding to use when presenting file names. |
| |
| |
| References |
| ========== |
| |
| kernel source: <file:fs/hfsplus> |
| |
| Apple Technote 1150 https://developer.apple.com/legacy/library/technotes/tn/tn1150.html |
