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initscripts: avoid pipe with sed 

Small optimisation in /etc/init.d/populate-volatile.sh.

Replace:
cat <file> | sed -e xxx
By:
sed -e xxx <file>

(From OE-Core rev: c91739cd08ed5451a0927586a14db54c4c328ad7)

Signed-off-by: Matthieu Crapet <Matthieu.Crapet@ingenico.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Matthieu Crapet 2014-05-06 14:17:52 +02:00 committed by Richard Purdie
parent 1150ef1879
commit c6a5e6cb52
1 changed files with 2 additions and 2 deletions
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4
meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh
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@ -106,7 +106,7 @@ check_requirements() {
TMP_DEFINED="${TMPROOT}/tmpdefined.$$"
TMP_COMBINED="${TMPROOT}/tmpcombined.$$"
cat ${ROOT_DIR}/etc/passwd | sed 's@\(^:\)*:.*@\1@' | sort | uniq > "${TMP_DEFINED}"
sed 's@\(^:\)*:.*@\1@' ${ROOT_DIR}/etc/passwd | sort | uniq > "${TMP_DEFINED}"
cat ${CFGFILE} | grep -v "^#" | cut -s -d " " -f 2 > "${TMP_INTERMED}"
cat "${TMP_DEFINED}" "${TMP_INTERMED}" | sort | uniq > "${TMP_COMBINED}"
NR_DEFINED_USERS="`cat "${TMP_DEFINED}" | wc -l`"
@ -120,7 +120,7 @@ check_requirements() {
}
cat ${ROOT_DIR}/etc/group | sed 's@\(^:\)*:.*@\1@' | sort | uniq > "${TMP_DEFINED}"
sed 's@\(^:\)*:.*@\1@' ${ROOT_DIR}/etc/group | sort | uniq > "${TMP_DEFINED}"
cat ${CFGFILE} | grep -v "^#" | cut -s -d " " -f 3 > "${TMP_INTERMED}"
cat "${TMP_DEFINED}" "${TMP_INTERMED}" | sort | uniq > "${TMP_COMBINED}"