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| author | Quentin Vincent <quentin_vincent@disroot.org> | 2025-06-15 07:35:04 +0200 |
|---|---|---|
| committer | Danny Milosavljevic <dannym@friendly-machines.com> | 2025-06-16 00:25:54 +0200 |
| commit | f6b65101dcb9a679eaf74fd235b53de2f4586ac5 (patch) | |
| tree | 2e4b24e15b71c7229486d3f6d2b08d5835285bcb /gnu/build | |
| parent | e417692c4b4b6852451b3fe5b15c54ad397a6b1a (diff) | |
file-systems: Support UUIDs for FAT12.
* gnu/build/file-systems.scm (fat16-superblock?): Support FAT12.
Change-Id: Ia14899134e02bda54b0796efb0bc1c6f89e95c0d
Signed-off-by: Danny Milosavljevic <dannym@friendly-machines.com>
Diffstat (limited to 'gnu/build')
| -rw-r--r-- | gnu/build/file-systems.scm | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/gnu/build/file-systems.scm b/gnu/build/file-systems.scm index 6fd9f950939..c506a4911ff 100644 --- a/gnu/build/file-systems.scm +++ b/gnu/build/file-systems.scm @@ -608,13 +608,16 @@ using the least destructive approach." ;;; -;;; FAT16 file systems. +;;; FAT16/FAT12 file systems. ;;; (define (fat16-superblock? sblock) - "Return #t when SBLOCK is a fat16 boot record." - (bytevector=? (sub-bytevector sblock 54 8) - (string->utf8 "FAT16 "))) + "Return #t when SBLOCK is a fat16 or fat12 boot record." + (let ((boot-record (sub-bytevector sblock 54 8))) + (or (bytevector=? boot-record + (string->utf8 "FAT16 ")) + (bytevector=? boot-record + (string->utf8 "FAT12 "))))) (define (read-fat16-superblock device) "Return the raw contents of DEVICE's fat16 superblock as a bytevector, or |