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authorDavid Thompson <davet@gnu.org>2015-06-25 08:29:26 -0400
committerDavid Thompson <dthompson2@worcester.edu>2015-07-07 18:38:41 -0400
commitb16d138a0af44740894ecd42eca4d71fd74aea1a (patch)
tree1d2ea25c46e1ef0d98e09bb34cf246457961ad23
parent577c02eb40569157d970435627c36d65ebbafb90 (diff)
build: syscalls: Add unmount flags.
* guix/build/syscalls.scm (MNT_FORCE, MNT_DETACH, MNT_EXPIRE) (UMOUNT_NOFOLLOW): New variables.
-rw-r--r--guix/build/syscalls.scm9
1 files changed, 9 insertions, 0 deletions
diff --git a/guix/build/syscalls.scm b/guix/build/syscalls.scm
index ec1ce89016..6d3151051b 100644
--- a/guix/build/syscalls.scm
+++ b/guix/build/syscalls.scm
@@ -34,6 +34,10 @@
MS_BIND
MS_MOVE
MS_STRICTATIME
+ MNT_FORCE
+ MNT_DETACH
+ MNT_EXPIRE
+ UMOUNT_NOFOLLOW
restart-on-EINTR
mount
umount
@@ -150,6 +154,11 @@
(define MS_MOVE 8192)
(define MS_STRICTATIME 16777216)
+(define MNT_FORCE 1)
+(define MNT_DETACH 2)
+(define MNT_EXPIRE 4)
+(define UMOUNT_NOFOLLOW 8)
+
(define mount
(let* ((ptr (dynamic-func "mount" (dynamic-link)))
(proc (pointer->procedure int ptr `(* * * ,unsigned-long *))))