tree 883ad4da63ed9b809fcb100f7366dd843f281bf0
parent 3a0d4b34816d65e21951f44e4d98a954c5c855ae
author Nick Kralevich <nnk@google.com> 1379454192 -0700
committer Nick Kralevich <nnk@google.com> 1379454360 -0700

write_file: introduce O_NOFOLLOW, use sane mask

Don't follow symlinks when writing to a file.
Don't create world-writable files.

Bug: 10802869
Change-Id: Ifb55600d574307a535df878acb3347e02028cd30