Tobias Klauser 6ef5605557 system: Use symlink xattr functions from x/sys/unix ...

Use the symlink xattr syscall wrappers Lgetxattr and Lsetxattr from
x/sys/unix (introduced in golang/sys@b90f89a) instead of providing own
wrappers. Leave the functionality of system.Lgetxattr intact with
respect to the retry with a larger buffer, but switch it to use
unix.Lgetxattr. Also leave system.Lsetxattr intact (even though it's
just a wrapper around the corresponding function from unix) in order to
keep moby building for !linux.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Upstream-commit: 4d966409bc7033e3bebe7deb921d8be8249f8d18
Component: engine

2017-07-12 14:52:42 +02:00

components/engine

system: Use symlink xattr functions from x/sys/unix

2017-07-12 14:52:42 +02:00

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