edb2dmi

来自「ftam等标准协议服务器和客户端的源代码。」· 代码 · 共 75 行

#!/bin/sh

nawk ' {
	if (substr($0, length($0), 1) == "\\")
		printf "%s", substr($0, 1, length($0) -1)
	else
		print
} ' |
sed 's/[ ]*=[ ]*/=/g
     s/[ ]*&[ ]*/\&/g
     s/[ ]*#[ ]*/#/g
     s/[ ]*\$[ ]*/$/g
     s/[ ]*$//
     s/[ ]*ALWAYS[ ]*/always/
     /^!*iattr/s/[ ]*(/(/' |
nawk ' BEGIN {
	FS = "="
}
/^lastModif/{
	next
}

/^!*(iattr|inherited)/{
	line = $0
	niatts = 0
	while (1)
	{
		getline tmp
		if (substr(tmp, length(tmp), 1) != ")")
			iatts[++niatts] = tmp
		else
			break
	} 
	if (niatts > 0)
	{
		awksort(iatts, niatts)
		for (i = 1; i <= niatts; i++)
			line = line "~" iatts[i]
	}
	print line "~)"
	next
} 

/^objectClass/ {
	n = index($0, "=")
	nocs = split(substr($0, n+1), ocs, "&")
	for (i =1; i <= nocs; i++)
		print "objectClass=" ocs[i]
	next
}

{
	print $0
}



function awksort(arname, n,     i, j, changes) {
    changes = 1
    for (i = n; i > 1 && changes != 0; i--) {
        changes = 0
        for (j=1; j < i; j++)
            if (arname[j+1] < arname[j]) {
                swap(arname, j+1, j)
                ++changes
            }
    }
}

function swap(x, i, j,     tmp) {
    tmp = x[i]
    x[i] = x[j]
    x[j] = tmp
} '