commit - 25c156598b90f01e3b80c2b1ddb8ab8c913d1139
commit + 9d3499d9f33f98776fe06479a43da5eafaea2e7f
blob - c3dc81061964b298f379e9139ccf77ae9781000f
blob + 25b2080e9f954172c4073e32232291a5f7030dbb
--- cmd/9pr/main.go
+++ cmd/9pr/main.go
}
defer c.session.Clunk(ctx, c.pwdfid)
- _, msize, err := c.session.Open(ctx, targetfid, p9pnew.OREAD)
+ _, iounit, err := c.session.Open(ctx, targetfid, p9pnew.OREAD)
if err != nil {
return err
}
- b := make([]byte, msize)
+ if iounit < 1 {
+ msize, _ := c.session.Version()
+ iounit = msize - 24 // size of message max minus fcall io header (Rread)
+ }
+ b := make([]byte, iounit)
+
n, err := c.session.Read(ctx, targetfid, b, 0)
if err != nil {
return err