diff options
Diffstat (limited to 'mail/metamail/files/patch-bin_showexternal')
| -rw-r--r-- | mail/metamail/files/patch-bin_showexternal | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/mail/metamail/files/patch-bin_showexternal b/mail/metamail/files/patch-bin_showexternal new file mode 100644 index 000000000000..5df9630771c9 --- /dev/null +++ b/mail/metamail/files/patch-bin_showexternal @@ -0,0 +1,49 @@ +--- bin/showexternal.orig Tue Feb 8 17:39:05 1994 ++++ bin/showexternal Mon Dec 18 11:50:24 2006 +@@ -15,9 +15,45 @@ + # WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. + # + ++# Check argument integrity. Don't trust mail headers ++switch ("$1$2$3$4$5$6$7") ++case "*[\t ]*": ++ echo "Illegal white space in arguments\!" ++ echo "Command was:" ++ echo "'$0' '$1' '$2' '$3' '$4' '$5' '$6' '$7'" ++ exit 2 ++endsw ++ + onintr cleanup ++# Set a sensible value for the temporary directory, if its not ++# already set. If TMPDIR is set previously, then we will ++# assume it is adequately protected. + if (! $?METAMAIL_TMPDIR) then +- set METAMAIL_TMPDIR=/tmp ++ if ($?TMPDIR) then ++ set METAMAIL_TMPDIR="$TMPDIR" ++ else ++ set METAMAIL_TMPDIR=~/metamail_tmp ++ endif ++endif ++ ++# Set a sensible umask value ++umask 077 ++ ++# Make sure that the temporary directory is available ++if (! -d "$METAMAIL_TMPDIR") then ++ ++ if (! -e "$METAMAIL_TMPDIR") then ++ mkdir "$METAMAIL_TMPDIR" ++ else ++ echo "$METAMAIL_TMPDIR exists, but is not a directory" ++ exit 2 ++ endif ++ ++ if ( $status != 0 || ! -d "$METAMAIL_TMPDIR" ) then ++ echo "Error creating $METAMAIL_TMPDIR" ++ exit 2 ++ endif ++ + endif + if (! $?FTP) then + set FTP=ftp |