diff options
Diffstat (limited to 'internal/fusefrontend/root_node.go')
| -rw-r--r-- | internal/fusefrontend/root_node.go | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/internal/fusefrontend/root_node.go b/internal/fusefrontend/root_node.go index 94fd021..1116a41 100644 --- a/internal/fusefrontend/root_node.go +++ b/internal/fusefrontend/root_node.go @@ -3,9 +3,50 @@ package fusefrontend import ( "time" + "github.com/rfjakob/gocryptfs/internal/contentenc" + "github.com/rfjakob/gocryptfs/internal/inomap" + "github.com/rfjakob/gocryptfs/internal/nametransform" "github.com/rfjakob/gocryptfs/internal/tlog" ) +// RootNode is the root of the filesystem tree of Nodes. +type RootNode struct { + Node + // args stores configuration arguments + args Args + // Filename encryption helper + nameTransform nametransform.NameTransformer + // Content encryption helper + contentEnc *contentenc.ContentEnc + // MitigatedCorruptions is used to report data corruption that is internally + // mitigated by ignoring the corrupt item. For example, when OpenDir() finds + // a corrupt filename, we still return the other valid filenames. + // The corruption is logged to syslog to inform the user, and in addition, + // the corrupt filename is logged to this channel via + // reportMitigatedCorruption(). + // "gocryptfs -fsck" reads from the channel to also catch these transparently- + // mitigated corruptions. + MitigatedCorruptions chan string + // IsIdle flag is set to zero each time fs.isFiltered() is called + // (uint32 so that it can be reset with CompareAndSwapUint32). + // When -idle was used when mounting, idleMonitor() sets it to 1 + // periodically. + IsIdle uint32 + // inoMap translates inode numbers from different devices to unique inode + // numbers. + inoMap *inomap.InoMap +} + +func NewRootNode(args Args, c *contentenc.ContentEnc, n nametransform.NameTransformer) *RootNode { + // TODO + return &RootNode{ + args: args, + nameTransform: n, + contentEnc: c, + inoMap: inomap.New(), + } +} + // reportMitigatedCorruption is used to report a corruption that was transparently // mitigated and did not return an error to the user. Pass the name of the corrupt // item (filename for OpenDir(), xattr name for ListXAttr() etc). |