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path: root/gnu/build/file-systems.scm
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2022-11-20file-systems: Always do recursive bind mounts....Fixes <https://issues.guix.gnu.org/59185>. * guix/build/syscalls.scm (MS_REC): New variable. * gnu/build/file-systems.scm (mount-flags->bit-mask): Set MS_REC bit when bind-mounting. Ricardo Wurmus
2022-11-03file-systems: Gracefully handle EMEDIUMTYPE in 'read-partitions'....* gnu/build/file-systems.scm (ENOENT-safe): Catch EMEDIUMTYPE and warn. Marius Bakke
2022-10-20file-systems: Support the 'no-diratime' mount flag....* gnu/build/file-systems.scm (mount-flags->bit-mask): Handle 'no-diratime'. * doc/guix.texi (File Systems): Document it. Ludovic Courtès
2022-09-08file-systems: Open files with O_CLOEXEC....Since this code is run from PID 1, this ensures file descriptors to sensitive files and devices are not accidentally leaked to sub-processes. * gnu/build/file-systems.scm (call-with-input-file): New procedure. (mount-file-system): Use 'close-fdes' + 'open-fdes'. Ludovic Courtès
2022-08-10gnu: system: file-systems: Add shared flag....* gnu/build/file-systems.scm (mount-flags->bit-mask, mount-file-system): Handle shared flag. * gnu/system/file-systems.scm (invalid-file-system-flags): Add shared to known flags. * guix/build/syscalls.scm (MS_SHARED): New variable. * doc/guix.texi (File Systems): Document shared flag. Oleg Pykhalov
2022-07-01file-systems: Add 'cleanly-unmounted-ext2?'....* gnu/build/file-systems.scm (ext2-superblock-cleanly-unmounted?) (cleanly-unmounted-ext2?): New procedures. Ludovic Courtès
2022-04-08file-systems: Invoke fsck tools with 'system*/tty'....This ensures those programs, if invoked by shepherd (where standard input is /dev/null), can still interact with the user if needed. * gnu/build/file-systems.scm (check-ext2-file-system) (check-bcachefs-file-system, check-btrfs-file-system): (check-fat-file-system, check-jfs-file-system): (check-f2fs-file-system, check-ntfs-file-system): (check-xfs-file-system): Use 'system*/tty' instead of 'system*'. Ludovic Courtès
2022-04-08mapped-devices: Ensure 'cryptsetup open' gets a tty....Fixes <https://issues.guix.gnu.org/54770>. Regression introduced in 400c9ed3d779308e56038305d40cd93acb496180. Previously, for an encrypted /home (say), "cryptsetup open" would be invoked by shepherd, with /dev/null as its standard input. It would thus run in non-interactive mode and, instead of asking for a passphrase, fail with: Nothing to read on input. This change ensures it runs in interactive mode. * gnu/build/file-systems.scm (system*/console, system*/tty): New procedures. * gnu/system/mapped-devices.scm (open-luks-device): Use 'system*/tty' instead of 'system*'. Ludovic Courtès
2021-11-23system: Add swap flags....* gnu/system/file-systems.scm (swap-space)[priority, discard?]: Add them. * guix/build/syscalls.scm (SWAP_FLAG_PREFER, SWAP_FLAG_PRIO_MASK, SWAP_FLAG_PRIO_SHIFT, SWAP_FLAG_DISCARD): Add them. * gnu/build/file-systems.scm (swap-space->flags-bit-mask): Add it. * gnu/services/base.scm (swap-service-type): Use it. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Josselin Poiret
2021-09-28file-systems: Prefer low-memory mode of ‘btrfs check’....* gnu/build/file-systems.scm (check-btrfs-file-system): Add ‘--mode lowmem’ arguments when supported. Reported by Noisytoot on #guix. Tobias Geerinckx-Rice
2021-09-23file-systems: Add support for XFS....* gnu/build/file-systems.scm (%xfs-endianness): New syntax. (xfs-superblock?, read-xfs-superblock, xfs-superblock-uuid) (xfs-superblock-volume-name, check-xfs-file-system): New procedures. (%partition-label-readers, %partition-uuid-readers, check-file-system): Register them. * doc/guix.texi (Keyboard Layout and Networking and Partitioning): Note XFS support. Tobias Geerinckx-Rice
2021-09-23file-systems: Add file system to *-SUPERBLOCK-VOLUME-NAME docstrings....* gnu/build/file-systems.scm (ext2-superblock-volume-name) (bcachefs-superblock-volume-name, btrfs-superblock-volume-name) (fat32-superblock-volume-name, fat16-superblock-volume-name) (iso9660-superblock-volume-name, jfs-superblock-volume-name) (f2fs-superblock-volume-name): Mention the file system type in the docstring for consistency with the other superblock procedures. Tobias Geerinckx-Rice
2021-09-23gnu: Don't abuse check-btrfs-file-system to scan....It was never guaranteed to be run for non-root file systems. It was for root file systems only due to a bug now fixed. * gnu/build/file-systems.scm (check-btrfs-file-system): Don't invoke ‘btrfs device scan’ here. * gnu/system/linux-initrd.scm (raw-initrd): Do so here if any btrfs file systems are present. Tobias Geerinckx-Rice
2021-09-23file-systems: Support forced checks & repairs....* gnu/build/file-systems.scm (check-ext2-file-system) (check-bcachefs-file-system, check-btrfs-file-system) (check-fat-file-system, check-jfs-file-system, check-f2fs-file-system) (check-ntfs-file-system, check-file-system): Take and honour new FORCE? and REPAIR arguments. Update the docstring. Adjust all callers. * gnu/system/file-systems.scm <file-system>: Add new SKIP-CHECK-IF-CLEAN? and REPAIR fields. (file-system->spec, spec->file-system): Adjust accordingly. * gnu/build/linux-boot.scm (mount-root-file-system): Take new SKIP-CHECK-IF-CLEAN? and REPAIR keyword arguments. Thread them through to CHECK-FILE-SYSTEM. * doc/guix.texi (File Systems): Document both new <file-system> options. Tobias Geerinckx-Rice