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* [dpdk-dev] [PATCH] devtools: fix printing subject of checked patch
@ 2018-10-01 20:38 Thomas Monjalon
  2018-10-01 20:48 ` Neil Horman
  0 siblings, 1 reply; 3+ messages in thread
From: Thomas Monjalon @ 2018-10-01 20:38 UTC (permalink / raw)
  To: nhorman; +Cc: dev

If checkpatches.sh is not run with verbose option (-v),
the patch subject is printed as headline of errors only
if there is an error reported by checkpatch.pl, not with other checks.
The headline is moved to a function which is called after each check
if there is an error and if it has not already be printed.

One more addition, in verbose mode, checkpatch.pl is now announced
as done for other checks.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
---
 devtools/checkpatches.sh | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/devtools/checkpatches.sh b/devtools/checkpatches.sh
index ba795ad1d..33b48068b 100755
--- a/devtools/checkpatches.sh
+++ b/devtools/checkpatches.sh
@@ -146,14 +146,20 @@ if [ ! -f "$DPDK_CHECKPATCH_PATH" ] || [ ! -x "$DPDK_CHECKPATCH_PATH" ] ; then
 	exit 1
 fi
 
+print_headline() { # <title>
+	printf '\n### %s\n\n' "$1"
+	headline_printed=true
+}
+
 total=0
 status=0
 
 check () { # <patch> <commit> <title>
 	local ret=0
+	headline_printed=false
 
 	total=$(($total + 1))
-	! $verbose || printf '\n### %s\n\n' "$3"
+	! $verbose || print_headline "$3"
 	if [ -n "$1" ] ; then
 		tmpinput=$1
 	elif [ -n "$2" ] ; then
@@ -165,9 +171,10 @@ check () { # <patch> <commit> <title>
 		cat > "$tmpinput"
 	fi
 
+	! $verbose || printf 'Running checkpatch.pl:\n'
 	report=$($DPDK_CHECKPATCH_PATH $options "$tmpinput" 2>/dev/null)
 	if [ $? -ne 0 ] ; then
-		$verbose || printf '\n### %s\n\n' "$3"
+		$headline_printed || print_headline "$3"
 		printf '%s\n' "$report" | sed -n '1,/^total:.*lines checked$/p'
 		ret=1
 	fi
@@ -175,6 +182,7 @@ check () { # <patch> <commit> <title>
 	! $verbose || printf '\nChecking API additions/removals:\n'
 	report=$($VALIDATE_NEW_API "$tmpinput")
 	if [ $? -ne 0 ] ; then
+		$headline_printed || print_headline "$3"
 		printf '%s\n' "$report"
 		ret=1
 	fi
@@ -182,6 +190,7 @@ check () { # <patch> <commit> <title>
 	! $verbose || printf '\nChecking forbidden tokens additions:\n'
 	report=$(check_forbidden_additions <"$tmpinput")
 	if [ $? -ne 0 ] ; then
+		$headline_printed || print_headline "$3"
 		printf '%s\n' "$report"
 		ret=1
 	fi
-- 
2.19.0

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2018-10-01 21:47 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2018-10-01 20:38 [dpdk-dev] [PATCH] devtools: fix printing subject of checked patch Thomas Monjalon
2018-10-01 20:48 ` Neil Horman
2018-10-01 21:47   ` Thomas Monjalon

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