59c727af64
http://www.securityfocus.com/archive/1/354362/2004-02-15/2004-02-21/2 * Bump PKGREVISION to 2. * Make patches only modify one file each * Fix some spelling errors * Use ${SED} instead of sed, and ${CHMOD} instead of chmod * Set CFLAGS.SunOS instead of doing the bsd.prefs.mk dance
52 lines
1.4 KiB
Text
52 lines
1.4 KiB
Text
$NetBSD: patch-aj,v 1.1 2004/02/25 03:58:43 snj Exp $
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diff -u -r mm2.7.org/src/bin/showexternal mm2.7/src/bin/showexternal
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--- bin/showexternal Tue Feb 8 09:39:05 1994
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+++ bin/showexternal Wed May 21 21:41:39 1997
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@@ -15,9 +15,45 @@
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# WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES.
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#
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+# Check argument integrity. Don't trust mail headers
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+switch ("$1$2$3$4$5$6$7")
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+case "*[\t ]*":
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+ echo "Illegal white space in arguments\!"
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+ echo "Command was:"
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+ echo "'$0' '$1' '$2' '$3' '$4' '$5' '$6' '$7'"
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+ exit 2
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+endsw
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+
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onintr cleanup
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+# Set a sensible value for the temporary directory, if its not
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+# already set. If TMPDIR is set previously, then we will
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+# assume it is adequately protected.
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if (! $?METAMAIL_TMPDIR) then
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- set METAMAIL_TMPDIR=/tmp
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+ if ($?TMPDIR) then
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+ set METAMAIL_TMPDIR="$TMPDIR"
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+ else
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+ set METAMAIL_TMPDIR=~/metamail_tmp
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+ endif
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+endif
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+
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+# Set a sensible umask value
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+umask 077
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+
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+# Make sure that the temporary directory is available
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+if (! -d "$METAMAIL_TMPDIR") then
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+
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+ if (! -e "$METAMAIL_TMPDIR") then
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+ mkdir "$METAMAIL_TMPDIR"
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+ else
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+ echo "$METAMAIL_TMPDIR exists, but is not a directory"
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+ exit 2
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+ endif
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+
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+ if ( $status != 0 || ! -d "$METAMAIL_TMPDIR" ) then
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+ echo "Error creating $METAMAIL_TMPDIR"
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+ exit 2
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+ endif
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+
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endif
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if (! $?FTP) then
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set FTP=ftp
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