1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
#! /bin/sh /usr/share/dpatch/dpatch-run
## linedup_reports by Jari Aalto <jari.aalto@cante.net>
##
## All lines beginning with `## DP:' are a description of the patch.
## DP: (printn): Use printf if available (#343284)
@DPATCH@
diff --git a/chkrootkit b/chkrootkit
index 7999b6f..0875a77 100755
--- a/chkrootkit
+++ b/chkrootkit
@@ -2607,10 +2607,34 @@ chk_telnetd () {
printn ()
{
- if `${echo} "a\c" | ${egrep} c >/dev/null 2>&1` ; then
- ${echo} -n "$1"
+ printf="use printf"
+ printf_fmt="%-60s"
+
+ if [ ! "$PRINTF_BIN" ]; then
+ # This is first time call to use. Check environment and
+ # define this global.
+
+ PRINTF_BIN=`which printf 2> /dev/null`
+
+ # Set to dummy, if not found
+ [ ! "$PRINTF_BIN" ] && PRINTF_BIN="not exists"
+
+ # We're done, and won't enter this if-case any more
+ fi
+
+ # Some messages are continued, so don't use printf
+ case "$1" in
+ *exec*|*bogus*) printf="" ;;
+ esac
+
+ if [ "$PRINTF_BIN" ] && [ "$printf" ]; then
+ $PRINTF_BIN "$printf_fmt" "$1"
else
- ${echo} "${1}\c"
+ if `${echo} "a\c" | ${egrep} c >/dev/null 2>&1` ; then
+ ${echo} -n "$1"
+ else
+ ${echo} "${1}\c"
+ fi
fi
}
|
