2005-03-29 14:08:28 +00:00
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--- netpbm-10.27/converter/other/anytopnm.security2 2004-10-13 17:05:53.000000000 +0200
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+++ netpbm-10.27/converter/other/anytopnm 2005-03-29 14:03:43.449904176 +0200
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@@ -522,11 +522,7 @@ else
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inputFile="-"
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fi
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2004-09-09 09:17:25 +00:00
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2005-03-29 14:08:28 +00:00
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-tempdir="${TMPDIR-/tmp}/anytopnm.$$"
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2004-09-09 09:17:25 +00:00
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-mkdir $tempdir || { echo "Could not create temporary file. Exiting."; exit 1;}
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-chmod 700 $tempdir
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-
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-trap 'rm -rf $tempdir' 0 1 3 15
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2005-03-29 14:08:28 +00:00
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+tempdir=$(mktemp -d -t anytopnm.XXXXXXXXXX) || exit 1
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2004-09-09 09:17:25 +00:00
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2005-03-29 14:08:28 +00:00
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findAwk;
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2004-09-09 09:17:25 +00:00
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2005-03-29 14:08:28 +00:00
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@@ -549,9 +545,17 @@ if [ "$filetype" = "unknown" ]; then
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echo "$progname: unknown file type. " \
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"'file' says mime type is '$mimeType', " 1>&2
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echo "type description is '$typeDescription'" 1>&2
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+ if [ -d "$tempdir" ] ; then
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+ rm -rf "$tempdir"
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2004-09-09 09:17:25 +00:00
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+ fi
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2005-03-29 14:08:28 +00:00
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+
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2004-09-09 09:17:25 +00:00
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exit 1
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2005-03-29 14:08:28 +00:00
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fi
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2004-09-09 09:17:25 +00:00
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2005-03-29 14:08:28 +00:00
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convertIt $file $filetype
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2004-09-09 09:17:25 +00:00
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2005-03-29 14:08:28 +00:00
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+if [ -d "$tempdir" ] ; then
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+ rm -rf "$tempdir"
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2004-09-09 09:17:25 +00:00
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+fi
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2005-03-29 14:08:28 +00:00
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+
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exit 0
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--- netpbm-10.27/converter/ppm/ppmtompeg/parallel.c.security2 2005-03-05 06:07:50.000000000 +0100
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+++ netpbm-10.27/converter/ppm/ppmtompeg/parallel.c 2005-03-29 14:03:43.452903720 +0200
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@@ -1058,8 +1058,11 @@ GetRemoteFrame(MpegFrame * const frameP,
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int numBytes; /* Number of data bytes in message */
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FILE * filePtr;
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char fileName[256];
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+#define TMPFILE_TEMPLATE "/tmp/ppmtompeg.XXXXXX"
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2004-09-09 09:17:25 +00:00
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2005-03-29 14:08:28 +00:00
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- sprintf(fileName, "/tmp/foobar%d", machineNumber);
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+ strcpy(fileName, TMPFILE_TEMPLATE);
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+ if (-1 == mkstemp(fileName))
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+ pm_error( "could not create temporary convolution file");
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filePtr = fopen(fileName, "wb");
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2004-09-09 09:17:25 +00:00
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2005-03-29 14:08:28 +00:00
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/* read in stuff, write to file, perform local conversion */
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--- netpbm-10.27/editor/ppmfade.security2 2005-03-16 22:10:39.000000000 +0100
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+++ netpbm-10.27/editor/ppmfade 2005-03-29 14:29:07.975141112 +0200
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2004-09-09 09:17:25 +00:00
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@@ -14,6 +14,7 @@
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#
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#-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
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use strict;
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+use File::Temp "tempdir";
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my $SPREAD = 1;
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my $SHIFT = 2;
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2005-03-29 14:08:28 +00:00
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@@ -116,20 +117,26 @@ if ($first_file ne "undefined") {
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2004-09-09 09:17:25 +00:00
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print("Frames are " . $width . "W x " . $height . "H\n");
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+#
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+# We create a tmp-directory right here
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+#
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+my $tmpdir = tempdir("ppmfade.XXXXXX", CLEANUP => 1);
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+
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+
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if ($first_file eq "undefined") {
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print "Fading from black to ";
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- system("ppmmake \\#000 $width $height >junk1$$.ppm");
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+ system("ppmmake \\#000 $width $height >$tmpdir/junk1$$.ppm");
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} else {
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print "Fading from $first_file to ";
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- system("cp", $first_file, "junk1$$.ppm");
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+ system("cp", $first_file, "$tmpdir/junk1$$.ppm");
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}
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if ($last_file eq "undefined") {
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print "black.\n";
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- system("ppmmake \\#000 $width $height >junk2$$.ppm");
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+ system("ppmmake \\#000 $width $height >$tmpdir/junk2$$.ppm");
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} else {
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print "$last_file\n";
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- system("cp", $last_file, "junk2$$.ppm");
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+ system("cp", $last_file, "$tmpdir/junk2$$.ppm");
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}
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#
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2005-03-29 14:08:28 +00:00
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@@ -137,14 +144,14 @@ if ($last_file eq "undefined") {
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#
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# Here's what our temporary files are:
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-# junk1$$.ppm: The original (fade-from) image
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-# junk2$$.ppm: The target (fade-from) image
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-# junk3$$.ppm: The frame of the fade for the current iteration of the
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-# the for loop.
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-# junk1a$$.ppm: If the fade involves a ppmmix sequence from one intermediate
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-# image to another, this is the first frame of that
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-# sequence.
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-# junk2a$$.ppm: This is the last frame of the above-mentioned ppmmix sequence
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+# $tmpdir/junk1$$.ppm: The original (fade-from) image
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+# $tmpdir/junk2$$.ppm: The target (fade-from) image
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+# $tmpdir/junk3$$.ppm: The frame of the fade for the current iteration of the
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+# the for loop.
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+# $tmpdir/junk1a$$.ppm: If the fade involves a ppmmix sequence from one intermediate
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+# image to another, this is the first frame of that
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+# sequence.
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+# $tmpdir/junk2a$$.ppm: This is the last frame of the above-mentioned ppmmix sequence
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my $i; # Frame number
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for ($i = 1; $i <= $nframes; $i++) {
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@@ -152,148 +159,148 @@ for ($i = 1; $i <= $nframes; $i++) {
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2004-09-09 09:17:25 +00:00
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if ($mode eq $SPREAD) {
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if ($i <= 10) {
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my $n = $spline20[$i] * 100;
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- system("ppmspread $n junk1$$.ppm >junk3$$.ppm");
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+ system("ppmspread $n $tmpdir/junk1$$.ppm >$tmpdir/junk3$$.ppm");
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} elsif ($i <= 20) {
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my $n;
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$n = $spline20[$i] * 100;
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- system("ppmspread $n junk1$$.ppm >junk1a$$.ppm");
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+ system("ppmspread $n $tmpdir/junk1$$.ppm >$tmpdir/junk1a$$.ppm");
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$n = (1-$spline20[$i-10]) * 100;
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- system("ppmspread $n junk2$$.ppm >junk2a$$.ppm");
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+ system("ppmspread $n $tmpdir/junk2$$.ppm >$tmpdir/junk2a$$.ppm");
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$n = $spline10[$i-10];
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- system("ppmmix $n junk1a$$.ppm junk2a$$.ppm >junk3$$.ppm");
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+ system("ppmmix $n $tmpdir/junk1a$$.ppm $tmpdir/junk2a$$.ppm >$tmpdir/junk3$$.ppm");
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} else {
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my $n = (1-$spline20[$i-10])*100;
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- system("ppmspread $n junk2$$.ppm >junk3$$.ppm");
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+ system("ppmspread $n $tmpdir/junk2$$.ppm >$tmpdir/junk3$$.ppm");
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}
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} elsif ($mode eq $SHIFT) {
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if ($i <= 10) {
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my $n = $spline20[$i] * 100;
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- system("ppmshift $n junk1$$.ppm >junk3$$.ppm");
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+ system("ppmshift $n $tmpdir/junk1$$.ppm >$tmpdir/junk3$$.ppm");
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} elsif ($i <= 20) {
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my $n;
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$n = $spline20[$i] * 100;
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- system("ppmshift $n junk1$$.ppm >junk1a$$.ppm");
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+ system("ppmshift $n $tmpdir/junk1$$.ppm >$tmpdir/junk1a$$.ppm");
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$n = (1-$spline20[$i-10])*100;
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- system("ppmshift $n junk2$$.ppm >junk2a$$.ppm");
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+ system("ppmshift $n $tmpdir/junk2$$.ppm >$tmpdir/junk2a$$.ppm");
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$n = $spline10[$i-10];
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- system("ppmmix $n junk1a$$.ppm junk2a$$.ppm >junk3$$.ppm");
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+ system("ppmmix $n $tmpdir/junk1a$$.ppm $tmpdir/junk2a$$.ppm >$tmpdir/junk3$$.ppm");
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} else {
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my $n = (1-$spline20[$i-10]) * 100;
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- system("ppmshift $n junk2$$.ppm >junk3$$.ppm");
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+ system("ppmshift $n $tmpdir/junk2$$.ppm >$tmpdir/junk3$$.ppm");
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}
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} elsif ($mode eq $RELIEF) {
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if ($i == 1) {
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- system("ppmrelief junk1$$.ppm >junk1r$$.ppm");
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+ system("ppmrelief $tmpdir/junk1$$.ppm >$tmpdir/junk1r$$.ppm");
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}
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if ($i <= 10) {
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my $n = $spline10[$i];
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- system("ppmmix $n junk1$$.ppm junk1r$$.ppm >junk3$$.ppm");
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+ system("ppmmix $n $tmpdir/junk1$$.ppm $tmpdir/junk1r$$.ppm >$tmpdir/junk3$$.ppm");
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} elsif ($i <= 20) {
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my $n = $spline10[$i-10];
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- system("ppmmix $n junk1r$$.ppm junk2r$$.ppm >junk3$$.ppm");
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+ system("ppmmix $n $tmpdir/junk1r$$.ppm $tmpdir/junk2r$$.ppm >$tmpdir/junk3$$.ppm");
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} else {
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my $n = $spline10[$i-20];
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- system("ppmmix $n junk2r$$.ppm junk2$$.ppm >junk3$$.ppm");
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+ system("ppmmix $n $tmpdir/junk2r$$.ppm $tmpdir/junk2$$.ppm >$tmpdir/junk3$$.ppm");
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}
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if ($i == 10) {
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- system("ppmrelief junk2$$.ppm >junk2r$$.ppm");
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+ system("ppmrelief $tmpdir/junk2$$.ppm >$tmpdir/junk2r$$.ppm");
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}
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} elsif ($mode eq $OIL) {
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if ($i == 1) {
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- system("ppmtopgm junk1$$.ppm | pgmoil >junko$$.ppm");
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- system("rgb3toppm junko$$.ppm junko$$.ppm junko$$.ppm " .
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- ">junk1o$$.ppm");
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+ system("ppmtopgm $tmpdir/junk1$$.ppm | pgmoil >$tmpdir/junko$$.ppm");
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+ system("rgb3toppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm " .
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+ ">$tmpdir/junk1o$$.ppm");
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}
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if ($i <= 10) {
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my $n = $spline10[$i];
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- system("ppmmix $n junk1$$.ppm junk1o$$.ppm >junk3$$.ppm");
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+ system("ppmmix $n $tmpdir/junk1$$.ppm $tmpdir/junk1o$$.ppm >$tmpdir/junk3$$.ppm");
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} elsif ($i <= 20) {
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my $n = $spline10[$i-10];
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- system("ppmmix $n junk1o$$.ppm junk2o$$.ppm >junk3$$.ppm");
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+ system("ppmmix $n $tmpdir/junk1o$$.ppm $tmpdir/junk2o$$.ppm >$tmpdir/junk3$$.ppm");
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} else {
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my $n = $spline10[$i-20];
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- system("ppmmix $n junk2o$$.ppm junk2$$.ppm >junk3$$.ppm");
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+ system("ppmmix $n $tmpdir/junk2o$$.ppm $tmpdir/junk2$$.ppm >$tmpdir/junk3$$.ppm");
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}
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if ($i == 10) {
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- system("ppmtopgm junk2$$.ppm | pgmoil >junko$$.ppm");
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- system("rgb3toppm junko$$.ppm junko$$.ppm junko$$.ppm " .
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- ">junk2o$$.ppm");
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+ system("ppmtopgm $tmpdir/junk2$$.ppm | pgmoil >$tmpdir/junko$$.ppm");
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+ system("rgb3toppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm " .
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+ ">$tmpdir/junk2o$$.ppm");
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}
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} elsif ($mode eq $EDGE) {
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if ($i == 1) {
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- system("ppmtopgm junk1$$.ppm | pgmedge >junko$$.ppm");
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- system("rgb3toppm junko$$.ppm junko$$.ppm junko$$.ppm " .
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- ">junk1o$$.ppm");
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+ system("ppmtopgm $tmpdir/junk1$$.ppm | pgmedge >$tmpdir/junko$$.ppm");
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+ system("rgb3toppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm " .
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+ ">$tmpdir/junk1o$$.ppm");
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}
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if ($i <= 10) {
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my $n = $spline10[$i];
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- system("ppmmix $n junk1$$.ppm junk1o$$.ppm >junk3$$.ppm");
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+ system("ppmmix $n $tmpdir/junk1$$.ppm $tmpdir/junk1o$$.ppm >$tmpdir/junk3$$.ppm");
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} elsif ($i <= 20) {
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my $n = $spline10[$i-10];
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- system("ppmmix $n junk1o$$.ppm junk2o$$.ppm >junk3$$.ppm");
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+ system("ppmmix $n $tmpdir/junk1o$$.ppm $tmpdir/junk2o$$.ppm >$tmpdir/junk3$$.ppm");
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} else {
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my $n = $spline10[$i-20];
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- system("ppmmix $n junk2o$$.ppm junk2$$.ppm >junk3$$.ppm");
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+ system("ppmmix $n $tmpdir/junk2o$$.ppm $tmpdir/junk2$$.ppm >$tmpdir/junk3$$.ppm");
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}
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if ($i == 10) {
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- system("ppmtopgm junk2$$.ppm | pgmedge >junko$$.ppm");
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- system("rgb3toppm junko$$.ppm junko$$.ppm junko$$.ppm " .
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- ">junk2o$$.ppm");
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+ system("ppmtopgm $tmpdir/junk2$$.ppm | pgmedge >$tmpdir/junko$$.ppm");
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+ system("rgb3toppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm " .
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+ ">$tmpdir/junk2o$$.ppm");
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}
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} elsif ($mode eq $BENTLEY) {
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if ($i == 1) {
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- system("ppmtopgm junk1$$.ppm | pgmbentley >junko$$.ppm");
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- system("rgb3toppm junko$$.ppm junko$$.ppm junko$$.ppm " .
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- ">junk1o$$.ppm");
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+ system("ppmtopgm $tmpdir/junk1$$.ppm | pgmbentley >$tmpdir/junko$$.ppm");
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+ system("rgb3toppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm " .
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+ ">$tmpdir/junk1o$$.ppm");
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}
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if ($i <= 10) {
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my $n = $spline10[$i];
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- system("ppmmix $n junk1$$.ppm junk1o$$.ppm >junk3$$.ppm");
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+ system("ppmmix $n $tmpdir/junk1$$.ppm $tmpdir/junk1o$$.ppm >$tmpdir/junk3$$.ppm");
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} elsif ($i <= 20) {
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my $n = $spline10[$i-10];
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- system("ppmmix $n junk1o$$.ppm junk2o$$.ppm >junk3$$.ppm");
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+ system("ppmmix $n $tmpdir/junk1o$$.ppm $tmpdir/junk2o$$.ppm >$tmpdir/junk3$$.ppm");
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} else {
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my $n = $spline10[$i-20];
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|
- system("ppmmix $n junk2o$$.ppm junk2$$.ppm >junk3$$.ppm");
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|
+ system("ppmmix $n $tmpdir/junk2o$$.ppm $tmpdir/junk2$$.ppm >$tmpdir/junk3$$.ppm");
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}
|
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if ($i == 10) {
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|
|
- system("ppmtopgm junk2$$.ppm | pgmbentley >junko$$.ppm");
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|
- system("rgb3toppm junko$$.ppm junko$$.ppm junko$$.ppm " .
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|
|
- ">junk2o$$.ppm");
|
|
|
|
+ system("ppmtopgm $tmpdir/junk2$$.ppm | pgmbentley >$tmpdir/junko$$.ppm");
|
2005-03-29 14:08:28 +00:00
|
|
|
+ system("rgb3toppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm " .
|
2004-09-09 09:17:25 +00:00
|
|
|
+ ">$tmpdir/junk2o$$.ppm");
|
|
|
|
}
|
|
|
|
} elsif ($mode eq $BLOCK) {
|
|
|
|
if ($i <= 10) {
|
|
|
|
my $n = 1 - 1.9*$spline20[$i];
|
2005-03-29 14:08:28 +00:00
|
|
|
- system("pamscale $n junk1$$.ppm | " .
|
|
|
|
- "pamscale -width $width -height $height >junk3$$.ppm");
|
|
|
|
+ system("pamscale $n $tmpdir/junk1$$.ppm | " .
|
|
|
|
+ "pamscale -width $width -height $height >$tmpdir/junk3$$.ppm");
|
2004-09-09 09:17:25 +00:00
|
|
|
} elsif ($i <= 20) {
|
|
|
|
my $n = $spline10[$i-10];
|
|
|
|
- system("ppmmix $n junk1a$$.ppm junk2a$$.ppm >junk3$$.ppm");
|
|
|
|
+ system("ppmmix $n $tmpdir/junk1a$$.ppm $tmpdir/junk2a$$.ppm >$tmpdir/junk3$$.ppm");
|
|
|
|
} else {
|
|
|
|
my $n = 1 - 1.9*$spline20[31-$i];
|
2005-03-29 14:08:28 +00:00
|
|
|
- system("pamscale $n junk2$$.ppm | " .
|
|
|
|
- "pamscale -width $width -height $height >junk3$$.ppm");
|
|
|
|
+ system("pamscale $n $tmpdir/junk2$$.ppm | " .
|
|
|
|
+ "pamscale -width $width -height $height >$tmpdir/junk3$$.ppm");
|
2004-09-09 09:17:25 +00:00
|
|
|
}
|
|
|
|
if ($i == 10) {
|
|
|
|
- system("cp", "junk3$$.ppm", "junk1a$$.ppm");
|
2005-03-29 14:08:28 +00:00
|
|
|
- system("pamscale $n junk2$$.ppm | " .
|
|
|
|
- "pamscale -width $width -height $height >junk2a$$.ppm");
|
2004-09-09 09:17:25 +00:00
|
|
|
+ system("cp", "$tmpdir/junk3$$.ppm", "$tmpdir/junk1a$$.ppm");
|
2005-03-29 14:08:28 +00:00
|
|
|
+ system("pamscale $n $tmpdir/junk2$$.ppm | " .
|
|
|
|
+ "pamscale -width $width -height $height >$tmpdir/junk2a$$.ppm");
|
2004-09-09 09:17:25 +00:00
|
|
|
}
|
|
|
|
} elsif ($mode eq $MIX) {
|
|
|
|
my $fade_factor = sqrt(1/($nframes-$i+1));
|
|
|
|
- system("ppmmix $fade_factor junk1$$.ppm junk2$$.ppm >junk3$$.ppm");
|
|
|
|
+ system("ppmmix $fade_factor $tmpdir/junk1$$.ppm $tmpdir/junk2$$.ppm >$tmpdir/junk3$$.ppm");
|
|
|
|
} else {
|
|
|
|
print("Internal error: impossible mode value '$mode'\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
my $outfile = sprintf("%s.%04d.ppm", $base_name, $i);
|
|
|
|
- system("cp", "junk3$$.ppm", $outfile);
|
|
|
|
+ system("cp", "$tmpdir/junk3$$.ppm", $outfile);
|
|
|
|
}
|
|
|
|
|
|
|
|
#
|
|
|
|
# Clean up shop.
|
|
|
|
#
|
|
|
|
-system("rm junk*$$.ppm");
|
2005-03-29 14:08:28 +00:00
|
|
|
+system("rm $tmpdir/junk*$$.ppm");
|
2004-09-09 09:17:25 +00:00
|
|
|
|
|
|
|
exit(0);
|
|
|
|
|
2005-03-29 14:08:28 +00:00
|
|
|
--- netpbm-10.27/editor/ppmquantall.security2 2005-03-17 00:44:03.000000000 +0100
|
|
|
|
+++ netpbm-10.27/editor/ppmquantall 2005-03-29 14:03:43.441905392 +0200
|
|
|
|
@@ -63,13 +63,8 @@ for i in ${files[@]}; do
|
|
|
|
heights=(${heights[*]} `grep -v '^#' $i | sed '1d; s/.* //; 2q'`)
|
|
|
|
done
|
2004-09-09 09:17:25 +00:00
|
|
|
|
2005-03-29 14:08:28 +00:00
|
|
|
-tempdir="${TMPDIR-/tmp}/ppmquantall.$$"
|
|
|
|
-mkdir $tempdir || { echo "Could not create temporary file. Exiting."; exit 1;}
|
|
|
|
-chmod 700 $tempdir
|
|
|
|
-
|
|
|
|
-trap 'rm -rf $tempdir' 0 1 3 15
|
|
|
|
-
|
|
|
|
-all=$tempdir/pqa.all.$$
|
|
|
|
+all=$(mktemp -t pqa.all.XXXXXXXXXX) || exit 1
|
|
|
|
+rm -f $all
|
2004-09-09 09:17:25 +00:00
|
|
|
|
2005-03-29 14:08:28 +00:00
|
|
|
pnmcat -topbottom -jleft -white ${files[@]} | pnmquant $newcolors > $all
|
|
|
|
if [ $? != 0 ]; then
|
|
|
|
--- netpbm-10.27/editor/pnmmargin.security2 2003-12-31 05:01:26.000000000 +0100
|
|
|
|
+++ netpbm-10.27/editor/pnmmargin 2005-03-29 14:03:43.442905240 +0200
|
|
|
|
@@ -11,16 +11,11 @@
|
|
|
|
# documentation. This software is provided "as is" without express or
|
|
|
|
# implied warranty.
|
2004-09-09 09:17:25 +00:00
|
|
|
|
2005-03-29 14:08:28 +00:00
|
|
|
-tempdir="${TMPDIR-/tmp}/pnmmargin.$$"
|
2004-09-09 09:17:25 +00:00
|
|
|
-mkdir $tempdir || { echo "Could not create temporary file. Exiting."; exit 1;}
|
|
|
|
-chmod 700 $tempdir
|
|
|
|
-
|
|
|
|
-trap 'rm -rf $tempdir' 0 1 3 15
|
2005-03-29 14:08:28 +00:00
|
|
|
-
|
|
|
|
-tmp1=$tempdir/pnmm1
|
|
|
|
-tmp2=$tempdir/pnmm2
|
|
|
|
-tmp3=$tempdir/pnmm3
|
|
|
|
-tmp4=$tempdir/pnmm4
|
|
|
|
+tmpdir=$(mktemp -d -t ppmmargin.XXXXXXX) || exit 1
|
|
|
|
+tmp1="$tmpdir/tmp1"
|
|
|
|
+tmp2="$tmpdir/tmp2"
|
|
|
|
+tmp3="$tmpdir/tmp3"
|
|
|
|
+tmp4="$tmpdir/tmp4"
|
2004-09-09 09:17:25 +00:00
|
|
|
|
2005-03-29 14:08:28 +00:00
|
|
|
color="-gofigure"
|
|
|
|
|
|
|
|
@@ -39,6 +34,9 @@ while true ; do
|
|
|
|
shift
|
|
|
|
if [ ! ${1-""} ] ; then
|
|
|
|
echo "usage: $0 [-white|-black|-color <colorspec>] <size> [pnmfile]" 1>&2
|
|
|
|
+ if [ -d "$tmpdir" ]; then
|
|
|
|
+ rm -rf "$tmpdir"
|
|
|
|
+ fi
|
|
|
|
exit 1
|
|
|
|
fi
|
|
|
|
color="$1"
|
|
|
|
@@ -46,6 +44,9 @@ while true ; do
|
|
|
|
;;
|
|
|
|
-* )
|
|
|
|
echo "usage: $0 [-white|-black|-color <colorspec>] <size> [pnmfile]" 1>&2
|
|
|
|
+ if [ -d "$tmpdir" ]; then
|
|
|
|
+ rm -rf "$tmpdir"
|
|
|
|
+ fi
|
|
|
|
exit 1
|
|
|
|
;;
|
|
|
|
* )
|
|
|
|
@@ -56,6 +57,9 @@ done
|
|
|
|
|
|
|
|
if [ ! ${1-""} ] ; then
|
|
|
|
echo "usage: $0 [-white|-black|-color <colorspec>] <size> [pnmfile]" 1>&2
|
|
|
|
+ if [ -d "$tmpdir" ]; then
|
|
|
|
+ rm -rf "$tmpdir"
|
2004-09-09 09:17:25 +00:00
|
|
|
+ fi
|
|
|
|
exit 1
|
2005-03-29 14:08:28 +00:00
|
|
|
fi
|
|
|
|
size="$1"
|
|
|
|
@@ -63,6 +67,9 @@ shift
|
2004-09-09 09:17:25 +00:00
|
|
|
|
2005-03-29 14:08:28 +00:00
|
|
|
if [ ${2-""} ] ; then
|
|
|
|
echo "usage: $0 [-white|-black|-color <colorspec>] <size> [pnmfile]" 1>&2
|
|
|
|
+ if [ -d "$tmpdir" ]; then
|
|
|
|
+ rm -rf "$tmpdir"
|
|
|
|
+ fi
|
|
|
|
exit 1
|
|
|
|
fi
|
2004-09-09 09:17:25 +00:00
|
|
|
|
2005-03-29 14:08:28 +00:00
|
|
|
@@ -86,3 +93,7 @@ pamflip -rotate90 $tmp2 > $tmp3
|
|
|
|
# Cat things together.
|
|
|
|
pnmcat -lr $tmp2 $tmp1 $tmp2 > $tmp4
|
|
|
|
pnmcat -tb $tmp3 $tmp4 $tmp3
|
2004-09-09 09:17:25 +00:00
|
|
|
+
|
2005-03-29 14:08:28 +00:00
|
|
|
+if [ -d "$tmpdir" ]; then
|
|
|
|
+ rm -rf "$tmpdir"
|
|
|
|
+fi
|
|
|
|
--- netpbm-10.27/editor/pamstretch-gen.security2 2004-07-25 02:01:24.000000000 +0200
|
|
|
|
+++ netpbm-10.27/editor/pamstretch-gen 2005-03-29 14:03:43.443905088 +0200
|
|
|
|
@@ -31,10 +31,7 @@ if [ "$1" = "" ]; then
|
|
|
|
exit 1
|
|
|
|
fi
|
2004-09-09 09:17:25 +00:00
|
|
|
|
2005-03-29 14:08:28 +00:00
|
|
|
-tempdir="${TMPDIR-/tmp}/pamstretch-gen.$$"
|
|
|
|
-mkdir $tempdir || { echo "Could not create temporary file. Exiting."; exit 1;}
|
|
|
|
-chmod 700 $tempdir
|
|
|
|
-tempfile=$tempdir/pnmig
|
|
|
|
+tempfile=$(mktemp /tmp/pnmig.XXXXXXXXXX) || exit 1
|
|
|
|
|
|
|
|
trap 'rm -rf $tempdir' 0 1 3 15
|
|
|
|
|
|
|
|
--- netpbm-10.27/editor/ppmshadow.security2 2005-03-16 22:10:25.000000000 +0100
|
|
|
|
+++ netpbm-10.27/editor/ppmshadow 2005-03-29 14:03:43.447904480 +0200
|
|
|
|
@@ -27,9 +27,10 @@ use strict;
|
|
|
|
my $true=1; my $false=0;
|
|
|
|
|
|
|
|
my $tmpdir = $ENV{TMPDIR} || "/tmp";
|
|
|
|
-my $ourtmp = "$tmpdir/ppmshadow$$";
|
|
|
|
-mkdir($ourtmp) or
|
|
|
|
- die("Unable to create directory for temporary files '$ourtmp");
|
|
|
|
+chomp($ourtmp = `mktemp -d -t PPMshadow.XXXXXX`);
|
|
|
|
+if ($? >> 8) {
|
|
|
|
+ die "Can't create tmpdir";
|
|
|
|
+}
|
|
|
|
|
|
|
|
# Process command line options
|
2004-09-09 09:17:25 +00:00
|
|
|
|