When multiple ghidra processes on the same host (and share a temporary
directory) start-up, the built-in logic in the Sevenzip JBinding library
would always overwrite the previous native library file, causing the
java vm's that have already linked with it to core dump when trying to
execute Sevenzip code.
See https://github.com/borisbrodski/sevenzipjbinding/issues/50 for bug
report to the upstream developer.
This change pre-extracts the native libraries in a gradle build task and
places them in the ghidra directory structure, allowing the native
libraries to be referred to and loaded without any extra work at
runtime.
If the 7zip native libraries fail to load, fall back to an earlier
version of the ZipFileSystem that used the built-in java zip file
support.
The user will be unable to open password protected zips.
Fixes github issue #3904
Both file systems are handled by existing 7zip, but HFS needed code to
recognize the volume header.
Remove ghidra implementation of ISO9660 as it lacked support for long
file names and defer to the 7zip implementation.
Migrate GFilesystem methods to use ByteProviders instead of java Files for their source, and to produce ByteProviders instead of InputStreams.
Refactor file info query method to return a structured collection of enum specified meta data instead of a free-form multiline string.
Add locked icon badge to files in the file system browser that are password protected.
Reduces the number of temp files created on disk, and obfuscates files that are created to avoid the wrath of virus scanners (in the same manner that ghidra db files are obfuscated).
Add support for filesystems to query for passwords to decrypt files.
Refactor the SevenZipFileSystem implementation to decrypt files embedded inside zips that were created with passwords.
Fix Ext4 to support 128 byte inodes.
Handle data files when inline data fs-option is turned on, as well as the inverse when a symlink destination path overflows the storage in an inode.
Change file system iteration to explicitly start at the root directory.
Fix ExtentsByteProvider to not close its delegate byte provider.
Documentation for spec extensions
Handle extensions with parse errors
Export button for spec extensions
Pop-up dialog for parse errors in user-defined specification extensions
GP-653 corrected some minor issues and established new ProgramDB version
make incremental initialization constructor for AddressSized private
Make AddressSized fields private
More adjustments to AddressSized
Review fixes for BasicCompilerSpec
Take restoreXml out of DataOrganization interface
Remove restoreXml from BitFieldPacking interface
More review fixes
Prevent callotherfixup extension with non-existent target
Suggested export name
More documentation for SpecExtension
Support for undo/redo with spec extensions
Documentation for ConstructTpl
Split out ProgramCompilerSpec and other changes for review
Changes after next round of reviews
- check if rewriting is needed, otherwise just copy
- don't copy subsequent chunks if first one was rewritten
(and therefore contains data from all original chunks)
