summaryrefslogtreecommitdiff
path: root/foomatic-gswrapper.in
diff options
context:
space:
mode:
authorDidier Raboud <didier@raboud.com>2010-05-23 00:04:56 +0200
committerDidier Raboud <didier@raboud.com>2010-05-23 00:04:56 +0200
commit6fefeecb6abbb1f7dfe07ade1a0abef06dac5d32 (patch)
treef18a60b86ca3975a15dac03ad607f09cf6a9f566 /foomatic-gswrapper.in
parent0743a0a49409ef8ee98d0052154f638aace291d7 (diff)
Imported Upstream version 3.0.2-20080211upstream/3.0.2-20080211
Diffstat (limited to 'foomatic-gswrapper.in')
-rw-r--r--foomatic-gswrapper.in21
1 files changed, 11 insertions, 10 deletions
diff --git a/foomatic-gswrapper.in b/foomatic-gswrapper.in
index e6b1049..d314c6a 100644
--- a/foomatic-gswrapper.in
+++ b/foomatic-gswrapper.in
@@ -17,7 +17,7 @@ my $configpath = "@sysconfdir@/foomatic";
# Read config file if present
%conf = readConfFile("$configpath/filter.conf");
-# Set GhostScript path
+# Set Ghostscript path
my $gspath = "gs";
$gspath = $conf{gspath} if defined(%conf) and defined $conf{gspath};
my $execpath = "@EXECPATH@";
@@ -25,7 +25,7 @@ my $execpath = "@EXECPATH@";
$execpath = $conf{execpath} if defined(%conf) and defined $conf{execpath};
$ENV{'PATH'} = $execpath;
-# Check whether we have a GhostScript version with redirection of the
+# Check whether we have a Ghostscript version with redirection of the
# standard output of the PostScript programs via '-sstdout=%stderr'
my $gswithstdoutredirection = 0;
if (`$gspath -dQUIET -dPARANOIDSAFER -dNOPAUSE -dBATCH -dNOMEDIAATTRS -sDEVICE=pswrite -sstdout=%stderr -sOutputFile=/dev/null -c '(hello\n) print flush' 2>&1` =~ /hello/) {
@@ -34,7 +34,7 @@ if (`$gspath -dQUIET -dPARANOIDSAFER -dNOPAUSE -dBATCH -dNOMEDIAATTRS -sDEVICE=p
grep (m!\-sOutputFile=\-!
&& do {
- # If GhostScript does not support redirecting the standard output
+ # If Ghostscript does not support redirecting the standard output
# of the PostScript program to standard error with
# '-sstdout=%stderr', sen the job output data to fd 3; errors
# will be on 2(stderr) and job ps program interpreter output on
@@ -44,13 +44,14 @@ grep (m!\-sOutputFile=\-!
# quoted properly below...
}, @ARGV);
-if (!$gswithstdoutredirection) {
- grep (((m!^\-$!) || (m!^\-_$!))
- && do {
- # Get the input from fd 0.
- $_ = "/dev/fd/0";
- }, @ARGV);
-}
+grep (((m!^\-$!) || (m!^\-_$!) || (m!^/dev/fd/0$!))
+ && do {
+ # Use always buffered input. This works around a Ghostscript
+ # bug which prevents printing encrypted PDF files with Adobe
+ # Reader 8.1.1 and Ghostscript built as shared library
+ # (Ghostscript bug #689577, Ubuntu bug #172264)
+ $_ = "-_";
+ }, @ARGV);
# Turn *off* -q (quiet!); now that stderr is useful! :)
my @myargs = grep (! m!^\-q$!, @ARGV);