ref: 7534d64087f04ba99d383c51f246bb37f76f67e6
dir: /sys/man/4/skelfs/
.TH SKELFS 4 .SH NAME skelfs \- build directory skeletons .SH SYNOPSIS .B skelfs [ .B -i ] [ .B -t .I mode ] [ .B -s .I service ] [ .I mnt ] .SH DESCRIPTION .I Skelfs generates directory skeletons to assist in building namespaces. Skeletons are generated on demand by walking through the root directory. A skeleon is a directory containing a single empty child. The name of this child is defined by the first walk taken away from the root. For example the hierarchy for a skeleton named 'echo' would be: .PP .EX / /echo/ /echo/echo .EE .PP The .I mode dictates what form the innermost child file takes. The .B file and .B dir modes cause the child to be an empty file or directory respecively. The .B empty mode instead serves no skeletons, causing the root directory to always be empty. A client may override the mode by providing its own selection as an attach option. If a mode is not provided, .B file is assumed. .PP The skeletons generated by .I skelfs are anonmyous. Clients will never see the skeletons of other clients, nor can a client revisit a previous skeleton. .PP .SH "SEE ALSO" .B auth/box in .IR auth (8). .SH SOURCE .B /sys/src/cmd/skelfs.c