mirror of
https://github.com/octoleo/restic.git
synced 2024-11-30 08:44:02 +00:00
33 lines
1.2 KiB
Plaintext
33 lines
1.2 KiB
Plaintext
seqdiag {
|
|
app;
|
|
fuse [label="bazil.org/fuse"];
|
|
wait [label="callMount\nhelper goroutine"];
|
|
mount_osxfusefs;
|
|
kernel;
|
|
|
|
app -> fuse [label="Mount"];
|
|
fuse -> kernel [label="open /dev/osxfuseN"];
|
|
fuse -> mount_osxfusefs [label="spawn, pass fd"];
|
|
fuse -> wait [label="goroutine", note="blocks on cmd.Wait"];
|
|
app <-- fuse [label="Mount returns"];
|
|
|
|
mount_osxfusefs -> kernel [label="mount(2)"];
|
|
|
|
app -> fuse [label="fs.Serve"];
|
|
fuse => kernel [label="read /dev/osxfuseN fd", note="starts with InitRequest,\nalso seen before mount exits:\ntwo StatfsRequest calls"];
|
|
fuse -> app [label="Init"];
|
|
fuse <-- app [color=red];
|
|
fuse -> kernel [label="write /dev/osxfuseN fd", color=red];
|
|
fuse <-- kernel;
|
|
|
|
mount_osxfusefs <-- kernel [label="mount(2) returns", color=red];
|
|
wait <<-- mount_osxfusefs [diagonal, label="exit", color=red];
|
|
app <<-- wait [diagonal, label="mount has failed,\nclose Conn.Ready", color=red];
|
|
|
|
// actually triggers before above
|
|
fuse <<-- kernel [diagonal, label="/dev/osxfuseN EOF"];
|
|
app <-- fuse [label="fs.Serve returns"];
|
|
... conn.MountError != nil, so it was was never mounted ...
|
|
... call conn.Close to clean up ...
|
|
}
|