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Fix shellcheck v0.4.6 warnings
Resolve new warnings reported after upgrading to shellcheck version 0.4.6. This patch contains no functional changes. * egrep is non-standard and deprecated. Use grep -E instead. [SC2196] * Check exit code directly with e.g. 'if mycmd;', not indirectly with $?. [SC2181] Suppressed. Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #7040
This commit is contained in:
Brian Behlendorf
GitHub
parent
d658b2caa9
commit
3da3488e63
@ -397,7 +397,7 @@ zed_rate_limit()
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zed_lock "${lockfile}" "${lockfile_fd}"
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time_now="$(date +%s)"
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time_prev="$(egrep "^[0-9]+;${tag}\$" "${statefile}" 2>/dev/null \
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time_prev="$(grep -E "^[0-9]+;${tag}\$" "${statefile}" 2>/dev/null \
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| tail -1 | cut -d\; -f1)"
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if [ -n "${time_prev}" ] \
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@ -406,7 +406,7 @@ zed_rate_limit()
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else
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umask_bak="$(umask)"
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umask 077
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egrep -v "^[0-9]+;${tag}\$" "${statefile}" 2>/dev/null \
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grep -E -v "^[0-9]+;${tag}\$" "${statefile}" 2>/dev/null \
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> "${statefile}.$$"
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echo "${time_now};${tag}" >> "${statefile}.$$"
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mv -f "${statefile}.$$" "${statefile}"
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@ -19,7 +19,7 @@ function test_url()
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function test_commit_bodylength()
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{
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length="72"
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body=$(git log -n 1 --pretty=%b "$REF" | egrep -m 1 ".{$((length + 1))}")
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body=$(git log -n 1 --pretty=%b "$REF" | grep -E -m 1 ".{$((length + 1))}")
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if [ -n "$body" ]; then
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echo "error: commit message body contains line over ${length} characters"
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return 1
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@ -32,7 +32,7 @@ function test_commit_bodylength()
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function check_tagged_line()
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{
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regex='^\s*'"$1"':\s[[:print:]]+\s<[[:graph:]]+>$'
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foundline=$(git log -n 1 "$REF" | egrep -m 1 "$regex")
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foundline=$(git log -n 1 "$REF" | grep -E -m 1 "$regex")
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if [ -z "$foundline" ]; then
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echo "error: missing \"$1\""
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return 1
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@ -69,7 +69,7 @@ function new_change_commit()
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error=0
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# subject is not longer than 50 characters
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long_subject=$(git log -n 1 --pretty=%s "$REF" | egrep -m 1 '.{51}')
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long_subject=$(git log -n 1 --pretty=%s "$REF" | grep -E -m 1 '.{51}')
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if [ -n "$long_subject" ]; then
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echo "error: commit subject over 50 characters"
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error=1
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@ -91,7 +91,7 @@ function new_change_commit()
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function is_openzfs_port()
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{
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# subject starts with OpenZFS means it's an openzfs port
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subject=$(git log -n 1 --pretty=%s "$REF" | egrep -m 1 '^OpenZFS')
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subject=$(git log -n 1 --pretty=%s "$REF" | grep -E -m 1 '^OpenZFS')
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if [ -n "$subject" ]; then
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return 0
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fi
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@ -104,7 +104,7 @@ function openzfs_port_commit()
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error=0
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# subject starts with OpenZFS dddd
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subject=$(git log -n 1 --pretty=%s "$REF" | egrep -m 1 '^OpenZFS [[:digit:]]+(, [[:digit:]]+)* - ')
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subject=$(git log -n 1 --pretty=%s "$REF" | grep -E -m 1 '^OpenZFS [[:digit:]]+(, [[:digit:]]+)* - ')
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if [ -z "$subject" ]; then
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echo "error: OpenZFS patch ports must have a subject line that starts with \"OpenZFS dddd - \""
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error=1
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@ -146,7 +146,7 @@ function openzfs_port_commit()
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function is_coverity_fix()
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{
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# subject starts with Fix coverity defects means it's a coverity fix
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subject=$(git log -n 1 --pretty=%s "$REF" | egrep -m 1 '^Fix coverity defects')
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subject=$(git log -n 1 --pretty=%s "$REF" | grep -E -m 1 '^Fix coverity defects')
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if [ -n "$subject" ]; then
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return 0
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fi
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@ -160,7 +160,7 @@ function coverity_fix_commit()
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# subject starts with Fix coverity defects: CID dddd, dddd...
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subject=$(git log -n 1 --pretty=%s "$REF" |
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egrep -m 1 'Fix coverity defects: CID [[:digit:]]+(, [[:digit:]]+)*')
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grep -E -m 1 'Fix coverity defects: CID [[:digit:]]+(, [[:digit:]]+)*')
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if [ -z "$subject" ]; then
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echo "error: Coverity defect fixes must have a subject line that starts with \"Fix coverity defects: CID dddd\""
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error=1
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@ -174,8 +174,9 @@ function coverity_fix_commit()
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# test each summary line for the proper format
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OLDIFS=$IFS
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IFS=$'\n'
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for line in $(git log -n 1 --pretty=%b "$REF" | egrep '^CID'); do
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echo "$line" | egrep '^CID [[:digit:]]+: ([[:graph:]]+|[[:space:]])+ \(([[:upper:]]|\_)+\)' > /dev/null
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for line in $(git log -n 1 --pretty=%b "$REF" | grep -E '^CID'); do
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echo "$line" | grep -E '^CID [[:digit:]]+: ([[:graph:]]+|[[:space:]])+ \(([[:upper:]]|\_)+\)' > /dev/null
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# shellcheck disable=SC2181
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if [[ $? -ne 0 ]]; then
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echo "error: commit message has an improperly formatted CID defect line"
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error=1
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@ -79,7 +79,7 @@ check_modules() {
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$KMOD_ZUNICODE $KMOD_ZCOMMON $KMOD_ICP $KMOD_ZFS; do
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NAME=$(basename "$KMOD" .ko)
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if lsmod | egrep -q "^${NAME}"; then
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if lsmod | grep -E -q "^${NAME}"; then
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LOADED_MODULES="$LOADED_MODULES\t$NAME\n"
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fi
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@ -114,6 +114,7 @@ load_module() {
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fi
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$LDMOD "$KMOD" >/dev/null 2>&1
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# shellcheck disable=SC2181
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if [ $? -ne 0 ]; then
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echo "Failed to load $KMOD"
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return 1
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@ -165,7 +166,7 @@ unload_modules() {
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for KMOD in $KMOD_ZFS $KMOD_ICP $KMOD_ZCOMMON $KMOD_ZUNICODE \
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$KMOD_ZNVPAIR $KMOD_ZAVL $KMOD_SPLAT $KMOD_SPL; do
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NAME=$(basename "$KMOD" .ko)
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USE_COUNT=$(lsmod | egrep "^${NAME} " | awk '{print $3}')
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USE_COUNT=$(lsmod | grep -E "^${NAME} " | awk '{print $3}')
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if [ "$USE_COUNT" = "0" ] ; then
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unload_module "$KMOD" || return 1
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@ -566,6 +566,7 @@ for TAG in $POOL_TAGS; do
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$ZPOOL_CMD import -N -d "$POOL_DIR_COPY" \
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"$POOL_NAME" &>/dev/null
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# shellcheck disable=SC2181
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if [ $? -ne 0 ]; then
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fail_nonewline
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ERROR=1
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@ -70,12 +70,12 @@ function or_die
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# core file helpers
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origcorepattern="$(cat /proc/sys/kernel/core_pattern)"
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coreglob="$(egrep -o '^([^|%[:space:]]*)' /proc/sys/kernel/core_pattern)*"
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coreglob="$(grep -E -o '^([^|%[:space:]]*)' /proc/sys/kernel/core_pattern)*"
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if [[ $coreglob = "*" ]]; then
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echo "Setting core file pattern..."
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echo "core" > /proc/sys/kernel/core_pattern
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coreglob="$(egrep -o '^([^|%[:space:]]*)' \
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coreglob="$(grep -E -o '^([^|%[:space:]]*)' \
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/proc/sys/kernel/core_pattern)*"
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fi
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@ -243,7 +243,7 @@ while [[ $timeout -eq 0 ]] || [[ $curtime -le $((starttime + timeout)) ]]; do
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echo "$desc" >>ztest.out
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$cmd >>ztest.out 2>&1
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ztrc=$?
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egrep '===|WARNING' ztest.out >>ztest.history
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grep -E '===|WARNING' ztest.out >>ztest.history
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$ZDB -U "$workdir/zpool.cache" -DD ztest >>ztest.ddt 2>&1
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store_core
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@ -410,7 +410,7 @@ function get_xattr #<obj>
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fi
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for xattr in `runat $obj ls | \
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/usr/xpg4/bin/egrep -v -e SUNWattr_ro -e SUNWattr_rw` ; do
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grep -E -v -e SUNWattr_ro -e SUNWattr_rw` ; do
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runat $obj sum $xattr
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done
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}
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