This little plugin enables Total Commander and compatible programs (Double Commander, TC4Shell) to open and extract Atari ST .ST and .MSA disk images that have a valid file system in it.
.ST |
.MSA |
.DIM1 |
.AHD2 |
|
|---|---|---|---|---|
| Opening image (directory listing) | ✓ | ✓ | ✓ | ✓ |
| Extracting files3 | ✓ | ✓ | ✓ | ✓ |
| Adding files3 | ✓ | ✓ | ✓ | ?3 |
| Creating new folders3 | ✓ | ✓ | ✓ | ✓3 |
| Deleting files3 | ✓ | ✓ | ✗ | ✓3 |
| Deleting folders3 | ✓ | ✓ | ✗ | ✓3 |
| Deleting source files (move to archive) | ✓ | ✓ | ✗ | ✓ |
| Creating new image3 4 | ✓ | ✓ | ✗ | ✗ |
| Progress bar info during operations | ✓ | ✓ | ✓ | ✓ |
1Fastcopy & E-Copy
2Hard disk images, AHDI 3.00 compatible and ICD style primary partitions schemes only for now. Extended partitions (XGM) not supported yet
3 Recursively
4 Resizing image until the files fit, or maximum length reached (in which case an error is generated)
5Treat with caution, there are still some open bugs with this. Make a backup of the image before trying anything
- Writing outside the partitions (i.e. the folder where "C", "D" etc folders exist) causes a crash
- Extended (XGM) partition support
.inifile with various settings (specify if creating a HD disk image is allowed, customisable hard disk image extension, etc)- Writing .DIM images (only opening and extracting is possible at the moment)
- Support PK_PACK_SAVE_PATHS
- (IN PROGRESS - check SamariTan below) Stand-alone command line version for scripting (adding files, deleting files, creating new disk images, extract deleted files -because tIn insisted-, monitoring directory and if it changes sync the differences with the image)
- Integrating into other programs (for example PiSCSI, zeST etc)
Pre-built binaries are supplied.
Starting with v0.05 pre-built binaries are supplied in the releases. To install, follow the instructions below for Double Commander.
There is a possibility that on OSX a message like "Cannot Be Opened Because the Developer Cannot be Verified". If that happens, the only course of action is to implicitly "trust the developer". Several guides exist on the internet about how to achieve this.
To build manually, use the build_linux_mac.sh script to build the plugin. Then see the Double Commander section below on how to install the plugin.
Optionally for Linux, running build_linux_mac.sh GUI will attempt to build with the code that displays an "About" dialog enabled. For now this has only been tried with GTK+2.0 (assuming that libgtk2.0-dev has been installed on a Debian compatible system) and there are no guarantees that this will work properly across distros. You are on your own. Of course if you manage to get it working on your machine, don't hesitate to get in touch and share your experiences.
There are two ways of installing this extension depending on your use case:
If you want to open .ST/.MSA disk images directly by pressing Return on a selected disk image: just open jacknife.zip in Total Commander and follow the install procedure. The plugin will be associated with .ST and .MSA extensions. Enter disk images like folders/ZIP files.
Say you already have e.g. an emulator associated with the .ST/.MSA extensions and you want to start them in that emulator by simply pressing return like you're used to by now - then you'll need another way to enter the images in Total Commander. Just open jacknife_ctrlpagedownonly.zip in Total Commander and follow the install procedure. Now the plugin is associated with some gibberish extension you'll probly never use and that keeps the extension out of your way in TC when .ST and .MSA filesare shown; but at the same time you can simply open .ST/.MSA files by pressing CTRL+Page Down on a selected disk image. Magic!
Unlike Total Commander, Double Commander doesn't support automatic installation of plugins. Therefore a manual procedure is described below:
- Extract
jacknife.wcxorjacknife.wcx64fromjacknife.ziporjacknife64.zipto a location which is going to be permanent, i.e. not in your Downloads folder. Preferably inside the Double Commander install folder - Open Double Commander
- Navigate to menu Configuration->Options
- Go to subsection Plugins->Plugins WCX
- Click Add
- Navigate to the location where the extracted
jacknife.wcxorjacknife.wcx64exists and select that - In the pop-up dialog that asks which extensions to associate plugin, type
st msa dim imgand press Ok. Or If you wish to open images using CTRL+Pagedown (as described in the Total Commander section above) then just type any nonsense text, likeatariextension
Again, this program requires a manual installation:
- Extract
jacknife.wcxorjacknife.wcx64fromjacknife.ziporjacknife64.zipto a location which is going to be permanent, i.e. not in your Downloads folder. Preferably inside "\Program Files\TC4Shell" - After installing TC4Shell, navigate to Control Panel (for Windows 10 onwards just press the Start button and type
controland enter). There should be a TC4Shell plugins button, click that - Right click on the empty space of the window below the installed plugins. A context menu should pop up
- Select Install plugin
- Select WCX plugins in the file extension drop down menu
- Navigate to the location where the extracted
jacknife.wcxorjacknife.wcx64exists and select that - Click Install
- You can now right click on disk image files on Windows Explorer and select "Open as folder". A new window should open with the disk contents (assuming a valid image)
This is a no-frills command line version of Jacknife that aims to expose the same functionality, but from the command line. Currently it is in early stages of development and works on Windows only (but this is easy to fix). There is little to no feedback, especially if things fail. It is highly encouraged to not use this tool on files that are not backed up yet. You have been warned.
The current supported set of commands and their syntax is as follows:
samaritan c <archive name> <list of files to add>: This will create an image file with the name archive name and will proceed in adding all files in the list of files to add. Note that the archive name must not exist. For the time being do not supply absolute paths. The only properly tested mode is to supply files relative to the current path, as they will be added with all the subfolders they might be in. Also note that starting a relative path with a..to move up one diretcory will most likely result in an error.samaritan a <archive name> <list of files to add>: This will open an image file with the name archive name and will proceed in adding all files in the list of files to add. For the time being do not supply absolute paths. The only properly tested mode is to supply files relative to the current path, as they will be added with all the subfolders they might be in. Also note that starting a relative path with a..to move up one diretcory will most likely result in an error.samaritan c <archive name> b <bootsector_binary><list of files to add>/samaritan a <archive name> <list of files to add>: Same as the above, but will also install a binary of up to 480 bytes in the boot sector. The binary must contain executable 68000 code and (probably a good idea) PC relative.samaritan d <archive name> <list of files to delete>: This will attempt to delete all files in list of files to delete from the archivearchive name.samaritan c b <bootsector file> <list of files to add>: Like above, but also installs an up to 480 byte bootsectorsamaritan c l <volume name> <list of files to add>: Like above, but also adds a volumen namesamaritan c b <bootsector file> l <volume name> <list of files to add>: like above, combined
- FAT12/16/32 reader "PetitFAT" used in older versions taken from here: http://www.elm-chan.org/fsw/ff/00index_p.html (slightly modified)
- DOSFS library obtained from http://www.larwe.com/zws/products/dosfs/index.html (appears to be Public Domain licensed), modified and debugged (especially for FAT12)
- Original plugin code by @tin-nl
- Extended and replaced FAT library by @ggnkua
- Linux/Mac fix by @tattlemuss
- Uses Really minimal PCG32 code / (c) 2014 M.E. O'Neill / pcg-random.org. Licensed under Apache License 2.0 (NO WARRANTY, etc. see website)
- Some code borrowed from SdFat libary, which carries the following license:
Copyright (c) 2011..2020 Bill Greiman
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.```