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safe unlink

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This commit is contained in:
Wolfram Schneider 2001-08-12 17:37:35 +00:00
parent f780f66dfe
commit fbb93d1b1b
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/www/; revision=10322
1 changed files with 5 additions and 4 deletions
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9
en/cgi/man.cgi
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@ -33,7 +33,7 @@
# BSDI Id: bsdi-man,v 1.2 1995/01/11 02:30:01 polk Exp # BSDI Id: bsdi-man,v 1.2 1995/01/11 02:30:01 polk Exp
# Dual CGI/Plexus mode and new interface by sanders@bsdi.com 9/22/1995 # Dual CGI/Plexus mode and new interface by sanders@bsdi.com 9/22/1995
# #
# $Id: man.cgi,v 1.48 2001-08-06 18:22:13 wosch Exp $ # $Id: man.cgi,v 1.49 2001-08-12 17:37:35 wosch Exp $
#use Data::Dumper; #use Data::Dumper;
#use Carp; #use Carp;
@ -616,13 +616,14 @@ sub man {
die "open ps2pdf: $!\n"; die "open ps2pdf: $!\n";
# sleep and delete the temp file # sleep and delete the temp file
select(undef, undef, undef, 0.8); #select(undef, undef, undef, 0.8);
unlink($tempfile); #unlink($tempfile);
while(<PDF>) { while(<PDF>) {
print; print;
} }
close PDF; close PDF;
unlink($tempfile);
} else { } else {
while(<MAN>) { print; } while(<MAN>) { print; }
@ -904,7 +905,7 @@ ETX
} }
sub copyright { sub copyright {
$id = '$Id: man.cgi,v 1.48 2001-08-06 18:22:13 wosch Exp $'; $id = '$Id: man.cgi,v 1.49 2001-08-12 17:37:35 wosch Exp $';
return qq{\ return qq{\
<PRE> <PRE>