use pragma once in headers

add 'ignore path preserving on rename' feature

use temp files (then rename) when moving files for moveonenospc

use fusepath from fileinfo. closes #417

add time.h to fix compiling on some platforms

add libfuse 2.9.7 to repo and build against libfuse.a

add nullrw feature to facilitate benchmarking

symlinkify: file -> symlink-to-original-file after timeout

make dropcacheonclose runtime configurable

better handle incomplete reads/writes in copying files

enable nopath and nullpath_ok

tweak movefile behavior

add more travis build targets

hide fs::fadvise as it's not used directly

support older libfuse without utime_omit_ok flag

fadvise cleanup

enable utime_omit_ok flag

work around getgrouplist signature difference on osx

handle 32bit and 64bit inode recalculation

restructure fadvise

restructure fallocate abstraction

abstract futimesat

abstract access to highres atime/mtime

use correct integer types

use compiler's preprocessor rather than cpp explicitly

setup travis-ci

make fs::attr return ENOTSUP on EINVAL #381

explicitly define path preservation, better explain move issues

fix incorrect section header syntax

add info on inodes running out to faq on filled drives

try to clarify how path preserving policies work and other tweaks to docs

update docs to include dropcacheonclose and warn about directory mtime

add option to drop file caches before closing files

check metadata on chown/chmod errors when cloning

misc document updates

update documentation, focus on explaining double caching & direct_io

Cleanup

check for system.posix_acl_default before setting umask

use different read and write functions when using direct_io

compute inode in readdir

only remove src/version.hpp if git repo and git available

support setting of inodes (using use_ino option)

creates a 64bit inode value from the underlying device value + original inode

final_ino = orig_...

replace std::set with klib's khash to increase readdir performance

note that mergerfs should be run as root

return clonepath errors

currently the error is ignored and it was expected the primary call would
fail. problem is it re...

ignore filesystems which return zeros for statfs. closes #335

changes to allow compiling on FreeBSD