* [PATCH] checkpatches: verify in-reply-to header when possible
@ 2024-07-05 15:35 Robin Jarry
0 siblings, 0 replies; only message in thread
From: Robin Jarry @ 2024-07-05 15:35 UTC (permalink / raw)
To: dev, Thomas Monjalon
When using checkpatches.sh locally, verify that there is an In-Reply-To
header when the patch is a respin (i.e. v2, v3, etc.). This is currently
only enforced by the upstream CI but cannot be verified locally.
This cannot be verified when checking commit ids since --in-reply-to is
a git-format-patch option which is not specified by checkpatches.sh when
generating temporary files.
Here is an example:
$ git format-patch -v6 -1 --stdout | devtools/checkpatches.sh
warning: [PATCH v6] graph: expose node context as pointers
warning: respins must be --in-reply-to=<v1.patch@message.id>.
0/1 valid patch
$ git format-patch -v6 -1 --stdout --in-reply-to=foo | \
devtools/checkpatches.sh
1/1 valid patch
Link: https://git.dpdk.org/tools/dpdk-ci/commit/?id=070b31649e48460b3
Signed-off-by: Robin Jarry <rjarry@redhat.com>
---
devtools/checkpatches.sh | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/devtools/checkpatches.sh b/devtools/checkpatches.sh
index bfacd77f398a..cb1c9972a71f 100755
--- a/devtools/checkpatches.sh
+++ b/devtools/checkpatches.sh
@@ -405,11 +405,13 @@ status=0
check () { # <patch-file> <commit>
local ret=0
local subject=''
+ local check_in_reply_to=false
headline_printed=false
total=$(($total + 1))
if [ -n "$1" ] ; then
tmpinput=$1
+ check_in_reply_to=true
else
tmpinput=$(mktemp -t dpdk.checkpatches.XXXXXX)
trap "rm -f '$tmpinput'" INT
@@ -419,6 +421,7 @@ check () { # <patch-file> <commit>
--no-stat --stdout -1 $commit > "$tmpinput"
else
cat > "$tmpinput"
+ check_in_reply_to=true
fi
fi
@@ -426,6 +429,16 @@ check () { # <patch-file> <commit>
subject=$(sed '/^Subject: */!d;s///;N;s,\n[[:space:]]\+, ,;s,\n.*,,;q' "$tmpinput")
! $verbose || print_headline "$subject"
+ # check In-Reply-To for version > 1
+ if [ "$check_in_reply_to" = true ] \
+ && echo "$subject" | grep -qi 'v[2-9].*\]' \
+ && ! grep -qi '^In-Reply-To: ' "$tmpinput"
+ then
+ echo "warning: $subject"
+ echo "warning: respins must be --in-reply-to=<v1.patch@message.id>."
+ ret=1
+ fi
+
! $verbose || printf 'Running checkpatch.pl:\n'
report=$($DPDK_CHECKPATCH_PATH $options "$tmpinput" 2>/dev/null)
if [ $? -ne 0 ] ; then
--
2.45.2
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