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-rw-r--r--doc/bugs/taint_and_-T.mdwn15
1 files changed, 15 insertions, 0 deletions
diff --git a/doc/bugs/taint_and_-T.mdwn b/doc/bugs/taint_and_-T.mdwn
index 678d93177..b3d2486e4 100644
--- a/doc/bugs/taint_and_-T.mdwn
+++ b/doc/bugs/taint_and_-T.mdwn
@@ -6,3 +6,18 @@ line 1.
> pm_filter removes the -T from ikiwiki.in when generating ikiwiki.out
> unless NOTAINT=0 is set. I cannot reproduce your problem. --[[Joey]]
+
+>> Thanks. Now I see. NetBSD and DragonFly and several other systems don't have /usr/bin/perl so that path is replaced in the sh-bang lines of various scripts. So it doesn't match in the pm_filter expression. Can you please consider providing a variable or not matching on that assumed path to perl.
+
+ --- pm_filter.orig 2008-04-28 07:59:58 -0700
+ +++ pm_filter 2008-04-28 08:01:21 -0700
+ @@ -20,6 +20,6 @@
+ $_="use lib '$libdir';\n";
+ }
+ }
+ -elsif ($. == 1 && ($ENV{NOTAINT} || ! exists $ENV{NOTAINT}) && m{^(#!/usr/bin/perl) -T$}) {
+ +elsif ($. == 1 && ($ENV{NOTAINT} || ! exists $ENV{NOTAINT}) && m{^(#!.*) -T$}) {
+ $_=qq{$1\n};
+ }
+
+>> --[[JeremyReed]]