merge(3p/git): Merge git subtree at v2.29.2 r/1890

This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb

1 files changed, 144 insertions, 84 deletions

diff --git a/third_party/git/t/t3309-notes-merge-auto-resolve.sh b/third_party/git/t/t3309-notes-merge-auto-resolve.sh
index 14c2adf970..141d3e4ca4 100755
--- a/third_party/git/t/t3309-notes-merge-auto-resolve.sh
+++ b/third_party/git/t/t3309-notes-merge-auto-resolve.sh
@@ -23,7 +23,67 @@ test_expect_success 'setup commits' '
 	test_commit 12th &&
 	test_commit 13th &&
 	test_commit 14th &&
-	test_commit 15th
+	test_commit 15th &&
+
+	test_oid_cache <<-EOF
+	hash15a sha1:457a85d6c814ea208550f15fcc48f804ac8dc023
+	hash14a sha1:b0c95b954301d69da2bc3723f4cb1680d355937c
+	hash13a sha1:5d30216a129eeffa97d9694ffe8c74317a560315
+	hash12a sha1:dd161bc149470fd890dd4ab52a4cbd79bbd18c36
+	hash11a sha1:7abbc45126d680336fb24294f013a7cdfa3ed545
+	hash10a sha1:b8d03e173f67f6505a76f6e00cf93440200dd9be
+	hash09a sha1:20c613c835011c48a5abe29170a2402ca6354910
+	hash08a sha1:a3daf8a1e4e5dc3409a303ad8481d57bfea7f5d6
+	hash07a sha1:897003322b53bc6ca098e9324ee508362347e734
+	hash06a sha1:11d97fdebfa5ceee540a3da07bce6fa0222bc082
+	hash15b sha1:68b8630d25516028bed862719855b3d6768d7833
+	hash14b sha1:5de7ea7ad4f47e7ff91989fb82234634730f75df
+	hash13b sha1:3a631fdb6f41b05b55d8f4baf20728ba8f6fccbc
+	hash12b sha1:a66055fa82f7a03fe0c02a6aba3287a85abf7c62
+	hash05b sha1:154508c7a0bcad82b6fe4b472bc4c26b3bf0825b
+	hash04b sha1:e2bfd06a37dd2031684a59a6e2b033e212239c78
+	hash03b sha1:5772f42408c0dd6f097a7ca2d24de0e78d1c46b1
+	hash15c sha1:9b4b2c61f0615412da3c10f98ff85b57c04ec765
+	hash11c sha1:7e3c53503a3db8dd996cb62e37c66e070b44b54d
+	hash08c sha1:851e1638784a884c7dd26c5d41f3340f6387413a
+	hash05c sha1:99fc34adfc400b95c67b013115e37e31aa9a6d23
+	hash02c sha1:283b48219aee9a4105f6cab337e789065c82c2b9
+	hash15d sha1:7c4e546efd0fe939f876beb262ece02797880b54
+	hash05d sha1:6c841cc36ea496027290967ca96bd2bef54dbb47
+	hash15e sha1:d682107b8bf7a7aea1e537a8d5cb6a12b60135f1
+	hash05e sha1:357b6ca14c7afd59b7f8b8aaaa6b8b723771135b
+	hash15f sha1:6be90240b5f54594203e25d9f2f64b7567175aee
+	hash05f sha1:660311d7f78dc53db12ac373a43fca7465381a7e
+
+	hash15a sha256:45b1558e5c1b75f570010fa48aaa67bb2289fcd431b34ad81cb4c8b95f4f872a
+	hash14a sha256:6e7af179ea4dd28afdc83ae6912ba0098cdeff764b26a8b750b157dd81749092
+	hash13a sha256:7353089961baf555388e1bac68c67c8ea94b08ccbd97532201cf7f6790703052
+	hash12a sha256:5863e4521689ee1879ceab3b38d39e93ab5b51ec70aaf6a96ad388fbdedfa25e
+	hash11a sha256:82a0ec0338b4ecf8b44304badf4ad38d7469dc41827f38d7ba6c42e3bae3ee98
+	hash10a sha256:e84f2564e92de9792c93b8d197262c735d7ccb1de6025cef8759af8f6c3308eb
+	hash09a sha256:4dd07764bcec696f195c0ea71ae89e174876403af1637e4642b8f4453fd23028
+	hash08a sha256:02132c4546cd88a1d0aa5854dd55da120927f7904ba16afe36fe03e91a622067
+	hash07a sha256:369baf7d00c6720efdc10273493555f943051f84a4706fb24caeb353fa4789db
+	hash06a sha256:52d32c10353583b2d96a5849b1f1f43c8018e76f3e8ef1b0d46eb5cff7cdefaf
+	hash15b sha256:345e6660b345fa174738a31a7a59423c394bdf414804e200bc510c65d971ae96
+	hash14b sha256:7653a6596021c52e405cba979eea15a729993e7102b9a61ba4667e34f0ead4a1
+	hash13b sha256:0f202a0b6b9690de2349c173dfd766a37e82744f61c14f1c389306f1d69f470b
+	hash12b sha256:eb00f219c026136ea6535b16ff8ec3efa510e6bf50098ca041e1a2a1d4b79840
+	hash05b sha256:993b2290cd0c24c27c849d99f1904f3b590f77af0f539932734ad05679ac5a2f
+	hash04b sha256:c7fba0d6104917fbf35258f40b9fa4fc697cfa992deecd1570a3b08d0a5587a9
+	hash03b sha256:7287a2d78a3766c181b08df38951d784b08b72a44f571ed6d855bd0be22c70f6
+	hash15c sha256:62316660a22bf97857dc4a16709ec4d93a224e8c9f37d661ef91751e1f4c4166
+	hash11c sha256:51c3763de9b08309370adc5036d58debb331980e73097902957c444602551daa
+	hash08c sha256:22cf1fa29599898a7218c51135d66ed85d22aad584f77db3305dedce4c3d4798
+	hash05c sha256:2508fd86db980f0508893a1c1571bdf3b2ee113dc25ddb1a3a2fb94bd6cd0d58
+	hash02c sha256:63bb527e0b4e1c8e1dd0d54dd778ca7c3718689fd6e37c473044cfbcf1cacfdb
+	hash15d sha256:667acb4e2d5f8df15e5aea4506dfd16d25bc7feca70fdb0d965a7222f983bb88
+	hash05d sha256:09e6b5a6fe666c4a027674b6611a254b7d2528cd211c6b5288d1b4db6c741dfa
+	hash15e sha256:e8cbf52f6fcadc6de3c7761e64a89e9fe38d19a03d3e28ef6ca8596d93fc4f3a
+	hash05e sha256:cdb1e19f7ba1539f95af51a57edeb88a7ecc97d3c2f52da8c4c86af308595607
+	hash15f sha256:29c14cb92da448a923963b8a43994268b19c2e57913de73f3667421fd2c0eeec
+	hash05f sha256:14a6e641b2c0a9f398ebac6b4d34afa5efea4c52d2631382f45f8f662266903b
+	EOF
 '
 
 commit_sha1=$(git rev-parse 1st^{commit})
@@ -68,16 +128,16 @@ test_expect_success 'setup merge base (x)' '
 '
 
 cat <<EOF | sort >expect_notes_x
-457a85d6c814ea208550f15fcc48f804ac8dc023 $commit_sha15
-b0c95b954301d69da2bc3723f4cb1680d355937c $commit_sha14
-5d30216a129eeffa97d9694ffe8c74317a560315 $commit_sha13
-dd161bc149470fd890dd4ab52a4cbd79bbd18c36 $commit_sha12
-7abbc45126d680336fb24294f013a7cdfa3ed545 $commit_sha11
-b8d03e173f67f6505a76f6e00cf93440200dd9be $commit_sha10
-20c613c835011c48a5abe29170a2402ca6354910 $commit_sha9
-a3daf8a1e4e5dc3409a303ad8481d57bfea7f5d6 $commit_sha8
-897003322b53bc6ca098e9324ee508362347e734 $commit_sha7
-11d97fdebfa5ceee540a3da07bce6fa0222bc082 $commit_sha6
+$(test_oid hash15a) $commit_sha15
+$(test_oid hash14a) $commit_sha14
+$(test_oid hash13a) $commit_sha13
+$(test_oid hash12a) $commit_sha12
+$(test_oid hash11a) $commit_sha11
+$(test_oid hash10a) $commit_sha10
+$(test_oid hash09a) $commit_sha9
+$(test_oid hash08a) $commit_sha8
+$(test_oid hash07a) $commit_sha7
+$(test_oid hash06a) $commit_sha6
 EOF
 
 cat >expect_log_x <<EOF
@@ -141,16 +201,16 @@ test_expect_success 'setup local branch (y)' '
 '
 
 cat <<EOF | sort >expect_notes_y
-68b8630d25516028bed862719855b3d6768d7833 $commit_sha15
-5de7ea7ad4f47e7ff91989fb82234634730f75df $commit_sha14
-3a631fdb6f41b05b55d8f4baf20728ba8f6fccbc $commit_sha13
-a66055fa82f7a03fe0c02a6aba3287a85abf7c62 $commit_sha12
-7abbc45126d680336fb24294f013a7cdfa3ed545 $commit_sha11
-b8d03e173f67f6505a76f6e00cf93440200dd9be $commit_sha10
-20c613c835011c48a5abe29170a2402ca6354910 $commit_sha9
-154508c7a0bcad82b6fe4b472bc4c26b3bf0825b $commit_sha5
-e2bfd06a37dd2031684a59a6e2b033e212239c78 $commit_sha4
-5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 $commit_sha3
+$(test_oid hash15b) $commit_sha15
+$(test_oid hash14b) $commit_sha14
+$(test_oid hash13b) $commit_sha13
+$(test_oid hash12b) $commit_sha12
+$(test_oid hash11a) $commit_sha11
+$(test_oid hash10a) $commit_sha10
+$(test_oid hash09a) $commit_sha9
+$(test_oid hash05b) $commit_sha5
+$(test_oid hash04b) $commit_sha4
+$(test_oid hash03b) $commit_sha3
 EOF
 
 cat >expect_log_y <<EOF
@@ -214,16 +274,16 @@ test_expect_success 'setup remote branch (z)' '
 '
 
 cat <<EOF | sort >expect_notes_z
-9b4b2c61f0615412da3c10f98ff85b57c04ec765 $commit_sha15
-5de7ea7ad4f47e7ff91989fb82234634730f75df $commit_sha14
-5d30216a129eeffa97d9694ffe8c74317a560315 $commit_sha13
-7e3c53503a3db8dd996cb62e37c66e070b44b54d $commit_sha11
-b8d03e173f67f6505a76f6e00cf93440200dd9be $commit_sha10
-851e1638784a884c7dd26c5d41f3340f6387413a $commit_sha8
-897003322b53bc6ca098e9324ee508362347e734 $commit_sha7
-99fc34adfc400b95c67b013115e37e31aa9a6d23 $commit_sha5
-e2bfd06a37dd2031684a59a6e2b033e212239c78 $commit_sha4
-283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2
+$(test_oid hash15c) $commit_sha15
+$(test_oid hash14b) $commit_sha14
+$(test_oid hash13a) $commit_sha13
+$(test_oid hash11c) $commit_sha11
+$(test_oid hash10a) $commit_sha10
+$(test_oid hash08c) $commit_sha8
+$(test_oid hash07a) $commit_sha7
+$(test_oid hash05c) $commit_sha5
+$(test_oid hash04b) $commit_sha4
+$(test_oid hash02c) $commit_sha2
 EOF
 
 cat >expect_log_z <<EOF
@@ -306,16 +366,16 @@ test_expect_success 'merge z into y with invalid configuration option => Fail/No
 '
 
 cat <<EOF | sort >expect_notes_ours
-68b8630d25516028bed862719855b3d6768d7833 $commit_sha15
-5de7ea7ad4f47e7ff91989fb82234634730f75df $commit_sha14
-3a631fdb6f41b05b55d8f4baf20728ba8f6fccbc $commit_sha13
-a66055fa82f7a03fe0c02a6aba3287a85abf7c62 $commit_sha12
-7e3c53503a3db8dd996cb62e37c66e070b44b54d $commit_sha11
-b8d03e173f67f6505a76f6e00cf93440200dd9be $commit_sha10
-154508c7a0bcad82b6fe4b472bc4c26b3bf0825b $commit_sha5
-e2bfd06a37dd2031684a59a6e2b033e212239c78 $commit_sha4
-5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 $commit_sha3
-283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2
+$(test_oid hash15b) $commit_sha15
+$(test_oid hash14b) $commit_sha14
+$(test_oid hash13b) $commit_sha13
+$(test_oid hash12b) $commit_sha12
+$(test_oid hash11c) $commit_sha11
+$(test_oid hash10a) $commit_sha10
+$(test_oid hash05b) $commit_sha5
+$(test_oid hash04b) $commit_sha4
+$(test_oid hash03b) $commit_sha3
+$(test_oid hash02c) $commit_sha2
 EOF
 
 cat >expect_log_ours <<EOF
@@ -395,16 +455,16 @@ test_expect_success 'reset to pre-merge state (y)' '
 '
 
 cat <<EOF | sort >expect_notes_theirs
-9b4b2c61f0615412da3c10f98ff85b57c04ec765 $commit_sha15
-5de7ea7ad4f47e7ff91989fb82234634730f75df $commit_sha14
-3a631fdb6f41b05b55d8f4baf20728ba8f6fccbc $commit_sha13
-7e3c53503a3db8dd996cb62e37c66e070b44b54d $commit_sha11
-b8d03e173f67f6505a76f6e00cf93440200dd9be $commit_sha10
-851e1638784a884c7dd26c5d41f3340f6387413a $commit_sha8
-99fc34adfc400b95c67b013115e37e31aa9a6d23 $commit_sha5
-e2bfd06a37dd2031684a59a6e2b033e212239c78 $commit_sha4
-5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 $commit_sha3
-283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2
+$(test_oid hash15c) $commit_sha15
+$(test_oid hash14b) $commit_sha14
+$(test_oid hash13b) $commit_sha13
+$(test_oid hash11c) $commit_sha11
+$(test_oid hash10a) $commit_sha10
+$(test_oid hash08c) $commit_sha8
+$(test_oid hash05c) $commit_sha5
+$(test_oid hash04b) $commit_sha4
+$(test_oid hash03b) $commit_sha3
+$(test_oid hash02c) $commit_sha2
 EOF
 
 cat >expect_log_theirs <<EOF
@@ -473,17 +533,17 @@ test_expect_success 'reset to pre-merge state (y)' '
 '
 
 cat <<EOF | sort >expect_notes_union
-7c4e546efd0fe939f876beb262ece02797880b54 $commit_sha15
-5de7ea7ad4f47e7ff91989fb82234634730f75df $commit_sha14
-3a631fdb6f41b05b55d8f4baf20728ba8f6fccbc $commit_sha13
-a66055fa82f7a03fe0c02a6aba3287a85abf7c62 $commit_sha12
-7e3c53503a3db8dd996cb62e37c66e070b44b54d $commit_sha11
-b8d03e173f67f6505a76f6e00cf93440200dd9be $commit_sha10
-851e1638784a884c7dd26c5d41f3340f6387413a $commit_sha8
-6c841cc36ea496027290967ca96bd2bef54dbb47 $commit_sha5
-e2bfd06a37dd2031684a59a6e2b033e212239c78 $commit_sha4
-5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 $commit_sha3
-283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2
+$(test_oid hash15d) $commit_sha15
+$(test_oid hash14b) $commit_sha14
+$(test_oid hash13b) $commit_sha13
+$(test_oid hash12b) $commit_sha12
+$(test_oid hash11c) $commit_sha11
+$(test_oid hash10a) $commit_sha10
+$(test_oid hash08c) $commit_sha8
+$(test_oid hash05d) $commit_sha5
+$(test_oid hash04b) $commit_sha4
+$(test_oid hash03b) $commit_sha3
+$(test_oid hash02c) $commit_sha2
 EOF
 
 cat >expect_log_union <<EOF
@@ -574,17 +634,17 @@ test_expect_success 'merge z into y with "manual" per-ref only checks specific r
 '
 
 cat <<EOF | sort >expect_notes_union2
-d682107b8bf7a7aea1e537a8d5cb6a12b60135f1 $commit_sha15
-5de7ea7ad4f47e7ff91989fb82234634730f75df $commit_sha14
-3a631fdb6f41b05b55d8f4baf20728ba8f6fccbc $commit_sha13
-a66055fa82f7a03fe0c02a6aba3287a85abf7c62 $commit_sha12
-7e3c53503a3db8dd996cb62e37c66e070b44b54d $commit_sha11
-b8d03e173f67f6505a76f6e00cf93440200dd9be $commit_sha10
-851e1638784a884c7dd26c5d41f3340f6387413a $commit_sha8
-357b6ca14c7afd59b7f8b8aaaa6b8b723771135b $commit_sha5
-e2bfd06a37dd2031684a59a6e2b033e212239c78 $commit_sha4
-5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 $commit_sha3
-283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2
+$(test_oid hash15e) $commit_sha15
+$(test_oid hash14b) $commit_sha14
+$(test_oid hash13b) $commit_sha13
+$(test_oid hash12b) $commit_sha12
+$(test_oid hash11c) $commit_sha11
+$(test_oid hash10a) $commit_sha10
+$(test_oid hash08c) $commit_sha8
+$(test_oid hash05e) $commit_sha5
+$(test_oid hash04b) $commit_sha4
+$(test_oid hash03b) $commit_sha3
+$(test_oid hash02c) $commit_sha2
 EOF
 
 cat >expect_log_union2 <<EOF
@@ -648,17 +708,17 @@ test_expect_success 'reset to pre-merge state (z)' '
 '
 
 cat <<EOF | sort >expect_notes_cat_sort_uniq
-6be90240b5f54594203e25d9f2f64b7567175aee $commit_sha15
-5de7ea7ad4f47e7ff91989fb82234634730f75df $commit_sha14
-3a631fdb6f41b05b55d8f4baf20728ba8f6fccbc $commit_sha13
-a66055fa82f7a03fe0c02a6aba3287a85abf7c62 $commit_sha12
-7e3c53503a3db8dd996cb62e37c66e070b44b54d $commit_sha11
-b8d03e173f67f6505a76f6e00cf93440200dd9be $commit_sha10
-851e1638784a884c7dd26c5d41f3340f6387413a $commit_sha8
-660311d7f78dc53db12ac373a43fca7465381a7e $commit_sha5
-e2bfd06a37dd2031684a59a6e2b033e212239c78 $commit_sha4
-5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 $commit_sha3
-283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2
+$(test_oid hash15f) $commit_sha15
+$(test_oid hash14b) $commit_sha14
+$(test_oid hash13b) $commit_sha13
+$(test_oid hash12b) $commit_sha12
+$(test_oid hash11c) $commit_sha11
+$(test_oid hash10a) $commit_sha10
+$(test_oid hash08c) $commit_sha8
+$(test_oid hash05f) $commit_sha5
+$(test_oid hash04b) $commit_sha4
+$(test_oid hash03b) $commit_sha3
+$(test_oid hash02c) $commit_sha2
 EOF
 
 cat >expect_log_cat_sort_uniq <<EOF