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Disable annoying Apple Double files on OS X. 

If these ever prove to be desirable, we can revert this or add a mount
option.
geesefs-0-30-9
Aaron Jacobs 2015-04-01 13:25:16 +11:00
parent 3de0df2676
commit dadff5d9b5
1 changed files with 13 additions and 2 deletions
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15
mounted_file_system.go
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@ -76,15 +76,26 @@ type MountConfig struct {
// Convert to mount options to be passed to package bazilfuse.
func (c *MountConfig) bazilfuseOptions() (opts []bazilfuse.MountOption) {
isDarwin := runtime.GOOS == "darwin"
// Enable permissions checking in the kernel. See the comments on
// InodeAttributes.Mode.
opts = append(opts, bazilfuse.SetOption("default_permissions", ""))
// OS X only: set novncache when appropriate.
if runtime.GOOS == "darwin" && !c.EnableVnodeCaching {
// OS X: set novncache when appropriate.
if isDarwin && !c.EnableVnodeCaching {
opts = append(opts, bazilfuse.SetOption("novncache", ""))
}
// OS X: disable the use of "Apple Double" (._foo and .DS_Store) files, which
// just add noise to debug output and can have significant cost on
// network-based file systems.
//
// Cf. https://github.com/osxfuse/osxfuse/wiki/Mount-options
if isDarwin {
opts = append(opts, bazilfuse.SetOption("noappledouble", ""))
}
return
}