initscripts: filter out empty lines from volatiles in check_requirements()

So far the rules of check_requirements() is too strict to lead mismatch
when empty lines exist in volatiles.

(From OE-Core rev: 71ab9ee58b0ba5e3f5cbf403d1b8fb79fc7f5ed1)

Signed-off-by: Ming Liu <ming.liu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ming Liu 2013-09-10 15:53:24 +08:00 committed by Richard Purdie
parent f7d1286fe8
commit 879ad0532c
1 changed files with 2 additions and 2 deletions

View File

@ -107,7 +107,7 @@ check_requirements() {
TMP_COMBINED="${TMPROOT}/tmpcombined.$$"
cat ${ROOT_DIR}/etc/passwd | sed 's@\(^:\)*:.*@\1@' | sort | uniq > "${TMP_DEFINED}"
cat ${CFGFILE} | grep -v "^#" | cut -d " " -f 2 > "${TMP_INTERMED}"
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`"
NR_COMBINED_USERS="`cat "${TMP_COMBINED}" | wc -l`"
@ -121,7 +121,7 @@ check_requirements() {
cat ${ROOT_DIR}/etc/group | sed 's@\(^:\)*:.*@\1@' | sort | uniq > "${TMP_DEFINED}"
cat ${CFGFILE} | grep -v "^#" | cut -d " " -f 3 > "${TMP_INTERMED}"
cat ${CFGFILE} | grep -v "^#" | cut -s -d " " -f 3 > "${TMP_INTERMED}"
cat "${TMP_DEFINED}" "${TMP_INTERMED}" | sort | uniq > "${TMP_COMBINED}"
NR_DEFINED_GROUPS="`cat "${TMP_DEFINED}" | wc -l`"