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authorLudovic Courtès <ludo@gnu.org>2022-10-20 21:20:36 +0200
committerLudovic Courtès <ludo@gnu.org>2022-10-20 23:07:37 +0200
commitc0773455397746b10194bc14c7cef144f4095b65 (patch)
tree6dc4175cd49f54819d396634e1c5f00dd244bffb
parent6352e3a17b5978cf9af9e1668816d8f47ec85208 (diff)
downloadguix-c0773455397746b10194bc14c7cef144f4095b65.tar.gz
file-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.
-rw-r--r--doc/guix.texi1
-rw-r--r--gnu/build/file-systems.scm2
2 files changed, 3 insertions, 0 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index fd8b19fe46..5c41f21d45 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -16546,6 +16546,7 @@ This is a list of symbols denoting mount flags.  Recognized flags
 include @code{read-only}, @code{bind-mount}, @code{no-dev} (disallow
 access to special files), @code{no-suid} (ignore setuid and setgid
 bits), @code{no-atime} (do not update file access times),
+@code{no-diratime} (likewise for directories only),
 @code{strict-atime} (update file access time), @code{lazy-time} (only
 update time on the in-memory version of the file inode),
 @code{no-exec} (disallow program execution), and @code{shared} (make the
diff --git a/gnu/build/file-systems.scm b/gnu/build/file-systems.scm
index 0ed5dc5671..0d7ff99f17 100644
--- a/gnu/build/file-systems.scm
+++ b/gnu/build/file-systems.scm
@@ -1132,6 +1132,8 @@ corresponds to the symbols listed in FLAGS."
        (logior MS_NOEXEC (loop rest)))
       (('no-atime rest ...)
        (logior MS_NOATIME (loop rest)))
+      (('no-diratime rest ...)
+       (logior MS_NODIRATIME (loop rest)))
       (('strict-atime rest ...)
        (logior MS_STRICTATIME (loop rest)))
       (('lazy-time rest ...)