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| author | Ludovic Courtès <ludo@gnu.org> | 2014-11-20 20:54:46 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2014-11-20 21:14:39 +0100 |
| commit | 1c27641f46ce6a02552fda59281727a38d7fe105 (patch) | |
| tree | 98972615b7b7a2fac86f9676a00ce4425fdd1333 | |
| parent | 8c3fc834114306a082d84a83519f870d3c002907 (diff) | |
| download | guix-1c27641f46ce6a02552fda59281727a38d7fe105.tar.gz | |
file-systems: Always write the options field in /etc/mtab.
* gnu/build/file-systems.scm (mount-file-system): When OPTIONS is false, write "rw" to /etc/mtab. This fixes a bug whereby 'remove-from-mtab' in (guix syscalls) would otherwise raise a 'match-error' because of the missing field. This affected file systems mounted from the initrd, such as devtmpfs, which has options == #f.
| -rw-r--r-- | gnu/build/file-systems.scm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gnu/build/file-systems.scm b/gnu/build/file-systems.scm index 4ac7a7f8c6..84f58538fd 100644 --- a/gnu/build/file-systems.scm +++ b/gnu/build/file-systems.scm @@ -293,7 +293,7 @@ run a file system check." (mkdir-p (string-append root "/etc")) (let ((port (open-file (string-append root "/etc/mtab") "a"))) (format port "~a ~a ~a ~a 0 0~%" - source mount-point type (or options "")) + source mount-point type (or options "rw")) (close-port port)))))) ;;; file-systems.scm ends here |