diff options
| author | Jacob Moody <moody@posixcafe.org> | 2022-06-07 05:25:44 +0000 |
|---|---|---|
| committer | Jacob Moody <moody@posixcafe.org> | 2022-06-07 05:25:44 +0000 |
| commit | f4840cdba548979969cb2ad25b4c6acbc3e63f8c (patch) | |
| tree | a07a794da0807fdb331942f7fb7b9f37ea38e287 /sys/man | |
| parent | df92301d8fc8310fbfdf3de91b97a156ca0504d4 (diff) | |
kernel: add devskel for pc and pc64
Diffstat (limited to 'sys/man')
| -rw-r--r-- | sys/man/3/skel | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/sys/man/3/skel b/sys/man/3/skel new file mode 100644 index 000000000..cc8dfbc17 --- /dev/null +++ b/sys/man/3/skel @@ -0,0 +1,35 @@ +.TH SKEL 3 +.SH NAME +skel \- skeleton builder +.SH SYNOPSIS +.B bind #z/\fIskel\fR +.I dir +.PP +.B bind #zd/\fIskel\fR +.I dir +.PP +.B bind #ze/ +.I dir +.SH DESCRIPTION +.PP +This device serves a single child directory with a single empty child +file. The name of these files is determined by the first walk away +from the root. After which, the hierarchy for that attached session +becomes stable. The +.B d +attach option causes the child file to be an empty directory. The +.B e +attach option presents a completly empty root directory. +.SH EXAMPLES +Skeleton files can be used for constructing arbitrary bind targets. +.EX +.IP +bind -b '#zd/newroot' / +bind '#zd/bin' /newroot +bind '#z/walk' /newroot/bin +bind /bin/walk /newroot/bin/walk +bind /newroot / +walk / +.EE +.SH SOURCE +.B /sys/src/9/port/devskel.c |