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authorLudovic Courtès <ludo@gnu.org>2014-07-23 00:44:27 +0200
committerLudovic Courtès <ludo@gnu.org>2014-07-23 02:02:07 +0200
commit2c071ce96e7e4049be3ae2eb958077566d3b4ea0 (patch)
tree0f4e3f8c84d42839064d9b8c4441642f3e9b2b9a /doc
parenta85b83d2270673fdb00d03bbec7e3378c6adcac2 (diff)
downloadguix-2c071ce96e7e4049be3ae2eb958077566d3b4ea0.tar
guix-2c071ce96e7e4049be3ae2eb958077566d3b4ea0.tar.gz
system: Recognize more file system flags.
* guix/build/linux-initrd.scm (MS_NOSUID, MS_NODEV, MS_NOEXEC): New variables. (mount-flags->bit-mask): New procedure. (mount-file-system)[flags->bit-mask]: Remove. Use 'mount-flags->bit-mask' instead. In /etc/mtab, use the empty string when OPTIONS is false. * gnu/services/base.scm (file-system-service): Add #:flags parameter and honor it. * gnu/system.scm (other-file-system-services): Pass FLAGS to 'file-system-service'.
Diffstat (limited to 'doc')
-rw-r--r--doc/guix.texi4
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index f475a172fe..42e62d4648 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -3039,7 +3039,9 @@ partitions without having to hard-code their actual device name.
@item @code{flags} (default: @code{'()})
This is a list of symbols denoting mount flags. Recognized flags
-include @code{read-only} and @code{bind-mount}.
+include @code{read-only}, @code{bind-mount}, @code{no-dev} (disallow
+access to special files), @code{no-suid} (ignore setuid and setgid
+bits), and @code{no-exec} (disallow program execution.)
@item @code{options} (default: @code{#f})
This is either @code{#f}, or a string denoting mount options.