Merge pull request #93 from egernst/9p-fix

Julio Montes · web-flow · commit cd7e09229df8 · 2017-08-30T11:35:06.000-05:00
Update 9p mount syscall so mmap is rw
diff --git a/syscall.go b/syscall.go
@@ -103,7 +103,8 @@ func mountShareDir(tag string) error {
 		return err
 	}
 
-	return syscall.Mount(tag, mountShareDirDest, type9pFs, syscall.MS_MGC_VAL|syscall.MS_NODEV, "trans=virtio")
+	return syscall.Mount(tag, mountShareDirDest, type9pFs, syscall.MS_MGC_VAL|syscall.MS_NODEV, "trans=virtio,version=9p2000.L,posixacl,cache=mmap")
+
 }
 
 func unmountShareDir() error {

Original file line number	Diff line number	Diff line change
`@@ -103,7 +103,8 @@ func mountShareDir(tag string) error {`
`103`	`103`	`return err`
`104`	`104`	`}`
`105`	`105`
`106`		`- return syscall.Mount(tag, mountShareDirDest, type9pFs, syscall.MS_MGC_VAL\|syscall.MS_NODEV, "trans=virtio")`
	`106`	`+ return syscall.Mount(tag, mountShareDirDest, type9pFs, syscall.MS_MGC_VAL\|syscall.MS_NODEV, "trans=virtio,version=9p2000.L,posixacl,cache=mmap")`
	`107`	`+`
`107`	`108`	`}`
`108`	`109`
`109`	`110`	`func unmountShareDir() error {`