webif/var/mongoose/cgi-bin/browse/join/progress.jim

#!/mod/bin/jimsh

package require cgi
#source /mod/webif/lib/setup

puts "Content-Type: text/html\r\n\r\n"

cgi_input
#cgi_dump

set expected [cgi_get esize 1]
set file [file normalize [cgi_get file]]

if {![file exists $file]} {
	puts "0"
} else {
	set sz [file size $file]

	set perc [expr $sz * 100 / $expected]
	if {$perc > 100} { set perc 100 }
	puts $perc
}