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From: Richard Lewis <richard.lewis.debian@googlemail.com>
Date: Thu, 17 Oct 2024 22:28:22 +0100
Subject: chkrootkit: chk_egrep
Forwarded: yes
(Forwarded by email: 21 Dec 2024)
---
chkrootkit | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/chkrootkit b/chkrootkit
index 8d044b5..568cccf 100755
--- a/chkrootkit
+++ b/chkrootkit
@@ -2406,19 +2406,22 @@ chk_biff () {
chk_egrep () {
STATUS=${NOT_INFECTED}
EGREP_INFECTED_LABEL="blah"
- CMD=`loc egrep egrep $pth`
+ CMD=$(loc egrep egrep "$pth")
+ if [ "${?}" -ne 0 ]; then
+ return "${NOT_FOUND}"
+ fi
if [ "${EXPERT}" = "t" ]; then
expertmode_output "${strings} -a ${CMD}"
expertmode_output "${ls} -l ${CMD}"
return 5
fi
- [ -z "${CMD}" ] && return ${STATUS}
- if ${strings} -a ${CMD} | ${egrep} "${EGREP_INFECTED_LABEL}" > /dev/null 2>&1
+ [ -z "${CMD}" ] && return "${STATUS}"
+ if "${strings}" -a "${CMD}" | ${egrep} "${EGREP_INFECTED_LABEL}" > /dev/null 2>&1
then
STATUS=${INFECTED}
fi
- return ${STATUS}
+ return "${STATUS}"
}
chk_grep () {
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