4f0cc5947d
This is mainly for ports/106818. Submitted by: Jean-Francois Dockes <jean-francois.dockes at wanadoo.fr> (maintainer.
57 lines
1.4 KiB
Text
57 lines
1.4 KiB
Text
--- bin/showpicture.orig Mon Feb 7 18:59:54 1994
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+++ bin/showpicture Mon Dec 18 11:50:24 2006
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@@ -15,15 +15,42 @@
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# WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES.
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#
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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 (! $?X_VIEWER) then
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-set X_VIEWER="xloadimage -view -quiet -geometry +1+1"
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+ set X_VIEWER="xloadimage -view -quiet -geometry +1+1"
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# set X_VIEWER="xv -geometry +1+1"
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endif
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-if ($1 == "-viewer" && $#argv > 1) then
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+if ("$1" == "-viewer" && $#argv > 1) then
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set X_VIEWER = "$2"
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shift
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shift
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@@ -57,7 +84,7 @@
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endif
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end
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endif
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- cp $1 $fname
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+ cp "$1" $fname
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if ($status == 0) echo Wrote file $fname
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exit 0
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endif
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