guix/gnu/system/uuid.scm, branch master Transactional package manager, declarative GNU/Linux distribution, reproducible deployment tool, and more! https://guix.gnu.org uuid: Add support for exFAT. 2024-09-01T00:00:00+00:00 Tobias Geerinckx-Rice me@tobias.gr 2024-09-01T00:00:00+00:00 876c343bbfe043dfc1b04cecaeed1e374843f4ed We expect users to use the generic STRING->FAT-UUID procedure. This is consistent with how we already treat FAT32 vs FAT16. It is not consistent with how we export 8 different aliases for STRING->DCE-UUID, but I'm unconvinced that would be better. * gnu/system/uuid.scm (%uuid-parsers, %uuid-printers): Add the ‘exfat’ file system type. Change-Id: Ia31482716e4395f9f10f794f49fb31c9f330a2e3 
We expect users to use the generic STRING->FAT-UUID procedure.
This is consistent with how we already treat FAT32 vs FAT16.
It is not consistent with how we export 8 different aliases for
STRING->DCE-UUID, but I'm unconvinced that would be better.

* gnu/system/uuid.scm (%uuid-parsers, %uuid-printers):
Add the ‘exfat’ file system type.

Change-Id: Ia31482716e4395f9f10f794f49fb31c9f330a2e3
uuid: Fix NTFS UUID stringification. 2023-06-18T00:00:10+00:00 Tobias Geerinckx-Rice me@tobias.gr 2023-06-18T00:00:00+00:00 65ed7a61f1ad01da440f0e7e08bfc32b43deed73 Previously, (ntfs-uuid->string (string->ntfs-uuid"5234ED0D34ECF53F")) would yield "5234EDD34ECF53F". Reported by sughosha in #guix. * gnu/system/uuid.scm (ntfs-uuid->string): Pad hex bytes with zero when needed. 
Previously, (ntfs-uuid->string (string->ntfs-uuid"5234ED0D34ECF53F"))
would yield "5234EDD34ECF53F".

Reported by sughosha in #guix.

* gnu/system/uuid.scm (ntfs-uuid->string): Pad hex bytes with zero when
needed.
uuid: Support XFS. 2021-09-23T16:17:17+00:00 Tobias Geerinckx-Rice me@tobias.gr 2021-09-23T11:16:39+00:00 90604348e14913da48327da05113d7da8ae7655a * gnu/system/uuid.scm (string->xfs-uuid): New procedure. (%uuid-parsers, %uuid-printers): Add ‘xfs’ file system type. 
* gnu/system/uuid.scm (string->xfs-uuid): New procedure.
(%uuid-parsers, %uuid-printers): Add ‘xfs’ file system type.
uuid: Add support for bcachefs. 2020-11-07T12:40:46+00:00 Tobias Geerinckx-Rice me@tobias.gr 2020-11-05T12:14:23+00:00 e87471dc510bc393e3306fba86f919dc6bf89b7b * gnu/system/uuid.scm (string->bcachefs-uuid): New exported procedure. (%uuid-parsers, %uuid-printers): Add the ‘bcachefs’ file system type. 
* gnu/system/uuid.scm (string->bcachefs-uuid): New exported procedure.
(%uuid-parsers, %uuid-printers): Add the ‘bcachefs’ file system type.
file-systems: Add NTFS support. 2020-07-26T16:35:10+00:00 Mathieu Othacehe othacehe@gnu.org 2020-07-26T13:34:33+00:00 675e56221e3dfc58cac94bf30835f16a9c41d530 * gnu/system/uuid.scm (%ntfs-endianness): New macro, (ntfs-uuid->string): new procedure, (%ntfs-endianness): new variable, (string->ntfs-uuid): new exported procedure, (%uuid-parsers): add NTFS support, (%uuid-printers): add NTFS support. * gnu/build/file-systems.scm (%ntfs-endianness): New macro, (ntfs-superblock?, read-ntfs-superblock, ntfs-superblock-uuid, check-ntfs-file-system): new procedure, (%partition-uuid-readers): add NTFS support, (check-file-system): add NTFS support. 
* gnu/system/uuid.scm (%ntfs-endianness): New macro,
(ntfs-uuid->string): new procedure,
(%ntfs-endianness): new variable,
(string->ntfs-uuid): new exported procedure,
(%uuid-parsers): add NTFS support,
(%uuid-printers): add NTFS support.
* gnu/build/file-systems.scm (%ntfs-endianness): New macro,
(ntfs-superblock?, read-ntfs-superblock, ntfs-superblock-uuid,
check-ntfs-file-system): new procedure,
(%partition-uuid-readers): add NTFS support,
(check-file-system): add NTFS support.
uuid: Prevent a loop on invalid arguments. 2020-06-19T03:24:37+00:00 Maxim Cournoyer maxim.cournoyer@gmail.com 2020-06-19T03:07:43+00:00 04a4af6dd4fbfcfc564eac5eafe647b192ba3a8f * gnu/system/uuid.scm (uuid=?): Use type predicates in the fallback case to prevent looping on invalid arguments. 
* gnu/system/uuid.scm (uuid=?): Use type predicates in the fallback case to
prevent looping on invalid arguments.
uuid: Add support for JFS. 2020-01-03T12:54:13+00:00 Tobias Geerinckx-Rice me@tobias.gr 2019-12-31T00:32:42+00:00 43c4d27cdfed5ce98ecd4ce48fcd43e188e5a3aa * gnu/system/uuid.scm (string->jfs-uuid): New procedure. (%uuid-parsers, %uuid-printers): Add ‘jfs’ file system type. 
* gnu/system/uuid.scm (string->jfs-uuid): New procedure.
(%uuid-parsers, %uuid-printers): Add ‘jfs’ file system type.
uuid: 'fat-uuid->string' preserves leading zeros. 2019-05-07T10:18:44+00:00 Ludovic Courtès ludo@gnu.org 2019-05-07T08:50:28+00:00 6c5790a2faf8ffc401e43b13425a707394e40874 Fixes <https://bugs.gnu.org/35582>. Reported by sirgazil <sirgazil@zoho.com>. Previously, leading zeros would be removed, leading to an "invalid" UUID: (uuid->string (uuid "00CA-050E" 'fat32)) ⇒ "CA-50E" (string->uuid "CA-50E" 'fat32) ⇒ #f * gnu/system/uuid.scm (fat-uuid->string): Pad digits with zeros. * tests/uuid.scm ("uuid, FAT32, leading zeros preserved"): New test. 
Fixes <https://bugs.gnu.org/35582>.
Reported by sirgazil <sirgazil@zoho.com>.

Previously, leading zeros would be removed, leading to an "invalid"
UUID:

  (uuid->string (uuid "00CA-050E" 'fat32))
  ⇒ "CA-50E"
  (string->uuid "CA-50E" 'fat32)
  ⇒ #f

* gnu/system/uuid.scm (fat-uuid->string): Pad digits with zeros.
* tests/uuid.scm ("uuid, FAT32, leading zeros preserved"): New test.
uuid: 'uuid' returns #f when 'string->uuid' returns #f. 2018-05-18T22:14:52+00:00 Ludovic Courtès ludo@gnu.org 2018-05-18T20:20:33+00:00 263c9941a1e523b360ca9f42d1ed6b11e6e6e285 * gnu/system/uuid.scm (uuid): When STR is not a literal, return #f when 'string->uuid' returns #f. * tests/uuid.scm ("uuid, dynamic value"): New test. 
* gnu/system/uuid.scm (uuid): When STR is not a literal, return #f when
'string->uuid' returns #f.
* tests/uuid.scm ("uuid, dynamic value"): New test.
uuid: Fix typo in comment. 2017-12-02T22:13:20+00:00 Ludovic Courtès ludo@gnu.org 2017-12-02T17:05:21+00:00 bf57e1c7089e5337d5c8dc2a2ad3d018b95df6a8 * gnu/system/uuid.scm: Fix typo in comment. 
* gnu/system/uuid.scm: Fix typo in comment.