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authorLudovic Courtès <ludo@gnu.org>2014-06-26 23:31:17 +0200
committerLudovic Courtès <ludo@gnu.org>2014-06-27 00:12:40 +0200
commitf01efec09a1eaa5308493eee830e827caf494eb4 (patch)
treeb4f0e7077887943836fc4ee598da8b9b26ff7970 /guix
parentc1202fb1f9b805e7c7151e3d34bd4f86c86acd75 (diff)
downloadgnu-guix-f01efec09a1eaa5308493eee830e827caf494eb4.tar
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activation: Preserve /etc/groups upon reboots.
This is a followup to e2fcc23. The /etc/group file would be cleared when booting. * guix/build/activation.scm (activate-users+groups)[touch]: Rewrite so it does not wipe out FILE's contents.
Diffstat (limited to 'guix')
-rw-r--r--guix/build/activation.scm2
1 files changed, 1 insertions, 1 deletions
diff --git a/guix/build/activation.scm b/guix/build/activation.scm
index bc62a94e01..12c1ca142d 100644
--- a/guix/build/activation.scm
+++ b/guix/build/activation.scm
@@ -93,7 +93,7 @@ Each item in USERS is a list of all the characteristics of a user account;
each item in GROUPS is a tuple with the group name, group password or #f, and
numeric gid or #f."
(define (touch file)
- (call-with-output-file file (const #t)))
+ (close-port (open-file file "a0b")))
(define activate-user
(match-lambda