devtools: check that maintainers are listed in mailmap

When a maintainer changes its mail address, check that the associated entry in .mailmap knows this address, otherwise there is a chance .mailmap points at an obsolete address. While at it, fix Zhirun mail address in mailmap and add Jian and Srikanth. Signed-off-by: David Marchand <[email protected]>
david-marchand · Jul 9, 2024 · 8e8aa4a · 8e8aa4a
1 parent ec8fb56
commit 8e8aa4a
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diff --git a/.mailmap b/.mailmap
@@ -647,6 +647,7 @@ Jesper Wramberg <[email protected]>
 Jesse Brandeburg <[email protected]>
 Jesse Bruni <[email protected]>
 Jia He <[email protected]> <[email protected]>
+Jian Wang <[email protected]>
 Jianbo Liu <[email protected]> <[email protected]>
 Jianfeng Tan <[email protected]>
 Jiang Yu <[email protected]>
@@ -1380,6 +1381,7 @@ Souvik Dey <[email protected]> <[email protected]>
 Spike Du <[email protected]>
 Sridhar Samudrala <[email protected]>
 Sriharsha Basavapatna <[email protected]>
+Srikanth Jampala <[email protected]>
 Srikanth Yalavarthi <[email protected]>
 Srinivas Narayan <[email protected]>
 Srisivasubramanian Srinivasan <[email protected]> <[email protected]>
@@ -1717,7 +1719,7 @@ Zhihong Wang <[email protected]> <[email protected]>
 Zhike Wang <[email protected]> <[email protected]>
 Zhimin Huang <[email protected]>
 Zhipeng Lu <[email protected]>
-Zhirun Yan <[email protected]>
+Zhirun Yan <[email protected]> <[email protected]>
 Zhiwei He <[email protected]>
 Zhiyong Yang <[email protected]>
 Zhuobin Huang <[email protected]>

diff --git a/devtools/check-maintainers.sh b/devtools/check-maintainers.sh
@@ -85,6 +85,18 @@ check_fx () # <index file>
 	done
 }
 
+# Check that every maintainer mail is known of .mailmap:
+check_mailmap () # <index file> <mailmap file>
+{
+	sed -n -e 's/^M: \(.*<.*\)$/\1/p' $1 | sort -u | while read line; do
+		name=${line%% <*}
+		mail='<'${line##* <}
+		if ! grep -q "^$name <" $2 || ! grep -iq "^$name.*$mail" $2; then
+			echo $name mail address $mail is not in $2
+		fi
+	done
+}
+
 # Add a line to a set of lines if it begins with right pattern
 add_line_to_if () # <new line> <lines> <head pattern>
 {
@@ -129,4 +141,10 @@ echo '# wrong patterns'
 echo '##########'
 check_fx MAINTAINERS
 
+echo
+echo '##########'
+echo '# wrong mailmap'
+echo '##########'
+check_mailmap MAINTAINERS .mailmap
+
 # TODO: check overlaps