95651268ea
This is a bugfix release with no new features. A number of these fixes were previously merged into our tree. Sponsored by: DARPA, AFRL
121 lines
2.1 KiB
Bash
Executable File
121 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# MAKESHAR.sh: Make a shar file for the sources
|
|
#
|
|
|
|
AWK=/usr/bin/nawk # Must be nawk or gawk cause of 2D arrays
|
|
WC=/usr/ucb/wc
|
|
GREP=/usr/bin/egrep
|
|
SORT=/usr/bin/sort
|
|
SH=/bin/sh
|
|
|
|
dirs=
|
|
name=kit
|
|
files=
|
|
verbose=0
|
|
size=45000
|
|
|
|
for i
|
|
do
|
|
case $i in
|
|
-n)
|
|
name=;;
|
|
-v)
|
|
verbose=1;;
|
|
-d)
|
|
SH=/bin/cat;;
|
|
-s)
|
|
size=$1;;
|
|
*)
|
|
if [ -z "$name" ]
|
|
then
|
|
name=$i
|
|
elif [ -d $i ]
|
|
then
|
|
dirs="$dirs $i"
|
|
elif [ -f $i ]
|
|
then
|
|
files="$files $i"
|
|
else
|
|
echo "$0: File `$i' not found." 1>&2
|
|
exit 1
|
|
fi;;
|
|
esac
|
|
done
|
|
|
|
if [ \( -z "$files" \) -a \( -z "$dirs" \) ]
|
|
then
|
|
echo "Usage: $0 [-n name] [-s size] [-vd] <files>." 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
$WC $files | $GREP -v total | $SORT +2 | $AWK '
|
|
BEGIN {
|
|
i = 0;
|
|
seq = 1;
|
|
size = 0;
|
|
name = 1;
|
|
used = 2;
|
|
verbose='"$verbose"';
|
|
tty = "/dev/tty";
|
|
maxsize = '"$size"';
|
|
dirs = "'"$dirs"'";
|
|
};
|
|
{
|
|
a[i, size] = $3;
|
|
a[i, name] = $4;
|
|
a[i, used] = 0;
|
|
i++;
|
|
};
|
|
END {
|
|
for (maxi = i--; i >= 0; i--) {
|
|
idx = 0;
|
|
if (a[i, used] == 0) {
|
|
if (verbose && a[i, size] > maxsize)
|
|
printf("Warning: File %s is %d > %d\n",
|
|
a[i, name], a[i, size], maxsize) > tty;
|
|
s = a[i, size];
|
|
a[i, used] = 1;
|
|
kit[seq, idx++] = i;
|
|
j = 0;
|
|
while (j < maxi) {
|
|
# Find the greatest file we can add
|
|
j = maxi;
|
|
for (k = 0; k < maxi; k++)
|
|
if (a[k, used] == 0 && a[k, size] + s < maxsize)
|
|
j = k;
|
|
if (j < maxi) {
|
|
s += a[j, size];
|
|
a[j, used] = 1;
|
|
kit[seq, idx++] = j;
|
|
}
|
|
}
|
|
sizes[seq] = s;
|
|
kit[seq++, idx] = -1;
|
|
}
|
|
}
|
|
for (i = 1; i < seq; i++) {
|
|
printf("shar -n%d -e%d %s ", i, seq - 1, dirs);
|
|
if (verbose) {
|
|
printf("%3d of %3d: ", i, seq - 1) > tty;
|
|
len = 12;
|
|
}
|
|
for (j = 0; kit[i, j] != -1; j++) {
|
|
s = a[kit[i, j], name];
|
|
if (verbose) {
|
|
clen = length(s) + 1;
|
|
len += clen;
|
|
if (len > 70) {
|
|
printf("\n ") > tty;
|
|
len = 12 + clen;
|
|
}
|
|
printf("%s ", s) > tty;
|
|
}
|
|
printf("%s ", s);
|
|
}
|
|
printf("> '"$name"'-%d.shar;", i);
|
|
if (verbose)
|
|
printf("= %5d\n", sizes[i]) > tty;
|
|
}
|
|
}' | $SH
|