83 lines
1.2 KiB
Text
83 lines
1.2 KiB
Text
.TH HTTPFILE 4
|
|
.SH NAME
|
|
httpfile \- serve a single web file
|
|
.SH SYNOPSIS
|
|
.B ip/httpfile
|
|
[
|
|
.B -9d
|
|
]
|
|
[
|
|
.B -c
|
|
.I count
|
|
]
|
|
[
|
|
.B -f
|
|
.I file
|
|
]
|
|
[
|
|
.B -m
|
|
.I mtpt
|
|
]
|
|
[
|
|
.B -s
|
|
.I srvname
|
|
]
|
|
.I url
|
|
.SH DESCRIPTION
|
|
.I Httpfile
|
|
serves the web page specified by the URL
|
|
.I url
|
|
as a new file
|
|
.I file
|
|
in the directory
|
|
.IR mtpt .
|
|
The default
|
|
.I file
|
|
is the last path element of the URL,
|
|
and the default
|
|
.I mtpt
|
|
is the current directory.
|
|
.PP
|
|
.I Httpfile
|
|
does not download large files all at once.
|
|
Instead, it requests 64-kilobyte blocks as they are
|
|
needed to satisfy reads, caching a few blocks in memory at a time.
|
|
.PP
|
|
The
|
|
.B -D
|
|
and
|
|
.B -d
|
|
options enable a trace of the 9P traffic
|
|
and general debugging messages.
|
|
.PP
|
|
The
|
|
.B -s
|
|
option causes
|
|
.I httpfile
|
|
to post the 9P service as
|
|
.BI /srv/ srvname
|
|
and disables the default mount.
|
|
.PP
|
|
The
|
|
.B -c
|
|
option sets the number of file blocks kept cached in memory (default 32).
|
|
.SH EXAMPLE
|
|
Mount an ISO image on a web server:
|
|
.IP
|
|
.EX
|
|
ip/httpfile http://www.r-36.net/9front/9front.iso
|
|
9660srv
|
|
mount /srv/9660 /n/iso 9front.iso
|
|
.EE
|
|
.SH SOURCE
|
|
.B /sys/src/cmd/ip/httpfile.c
|
|
.SH "SEE ALSO"
|
|
.IR hget (1),
|
|
.IR webfs (4)
|
|
.SH DIAGNOSTICS
|
|
.I Httpfile
|
|
requires
|
|
.IR webfs (4)
|
|
service mounted on
|
|
.B /mnt/web
|
|
to work.
|