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CDFileSystem #22

Merged
merged 4 commits into from
Nov 12, 2023
Merged

CDFileSystem #22

merged 4 commits into from
Nov 12, 2023

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reinauer
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  • Improve CDFileSystem support
  • Add conforming CDFS ID string

@reinauer
Improve CDFileSystem support
58de877 
- Adds support for loading a filesystem without the need for a
  resident struct.
- Factor out debugging functions from the mounter code finding CDFS:
  scan_filesystems --> list_filesystems & find_cdfs
- Properly Forbid/Permit when operating on FileSystemEntries
@reinauer
Add conforming CDFS ID string
74d5d17 
If we are not loading CDFS through the resident rt_Init code, we need to
provide our own creator name. Make it follow the conventions of the other
filesystem drivers.
@reinauer
Make CDFileSystem code more resilient
f88316c 
Don't hard code 0x43443031 but instead use what the FileSysEntry
tells us.
@reinauer
readblock: Only check checksum when ID specified
60045f7 
When reading blocks with a specific ID (e.g. blocks that are part of
the RDB) we want to verify the checksums. But if we are reading random
blocks off the disk, they might or might not use the same checksumming
mechanism. Hence don't calculate/verify the checksum for them.
@reinauer reinauer merged commit 41c436d into A4091:main Nov 12, 2023
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@reinauer reinauer deleted the CDFileSystem branch November 23, 2023 05:17
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@reinauer