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Merge branch 'fc/fetch-with-import-fix'
Code restructuring during 2.20 period broke fetching tags via "import" based transports. * fc/fetch-with-import-fix: fetch: fix regression with transport helpers fetch: make the code more understandable fetch: trivial cleanup t5801 (remote-helpers): add test to fetch tags t5801 (remote-helpers): cleanup refspec stuff
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commit
dbf491e9e9
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@ -239,6 +239,7 @@ static int will_fetch(struct ref **head, const unsigned char *sha1)
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struct refname_hash_entry {
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struct hashmap_entry ent; /* must be the first member */
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struct object_id oid;
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int ignore;
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char refname[FLEX_ARRAY];
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};
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@ -287,6 +288,11 @@ static int refname_hash_exists(struct hashmap *map, const char *refname)
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return !!hashmap_get_from_hash(map, strhash(refname), refname);
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}
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static void clear_item(struct refname_hash_entry *item)
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{
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item->ignore = 1;
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}
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static void find_non_local_tags(const struct ref *refs,
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struct ref **head,
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struct ref ***tail)
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@ -319,7 +325,7 @@ static void find_non_local_tags(const struct ref *refs,
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!will_fetch(head, ref->old_oid.hash) &&
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!has_object_file_with_flags(&item->oid, OBJECT_INFO_QUICK) &&
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!will_fetch(head, item->oid.hash))
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oidclr(&item->oid);
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clear_item(item);
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item = NULL;
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continue;
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}
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@ -333,7 +339,7 @@ static void find_non_local_tags(const struct ref *refs,
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if (item &&
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!has_object_file_with_flags(&item->oid, OBJECT_INFO_QUICK) &&
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!will_fetch(head, item->oid.hash))
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oidclr(&item->oid);
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clear_item(item);
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item = NULL;
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@ -354,7 +360,7 @@ static void find_non_local_tags(const struct ref *refs,
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if (item &&
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!has_object_file_with_flags(&item->oid, OBJECT_INFO_QUICK) &&
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!will_fetch(head, item->oid.hash))
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oidclr(&item->oid);
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clear_item(item);
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/*
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* For all the tags in the remote_refs_list,
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@ -362,19 +368,21 @@ static void find_non_local_tags(const struct ref *refs,
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*/
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for_each_string_list_item(remote_ref_item, &remote_refs_list) {
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const char *refname = remote_ref_item->string;
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struct ref *rm;
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item = hashmap_get_from_hash(&remote_refs, strhash(refname), refname);
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if (!item)
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BUG("unseen remote ref?");
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/* Unless we have already decided to ignore this item... */
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if (!is_null_oid(&item->oid)) {
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struct ref *rm = alloc_ref(item->refname);
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rm->peer_ref = alloc_ref(item->refname);
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oidcpy(&rm->old_oid, &item->oid);
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**tail = rm;
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*tail = &rm->next;
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}
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if (item->ignore)
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continue;
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rm = alloc_ref(item->refname);
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rm->peer_ref = alloc_ref(item->refname);
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oidcpy(&rm->old_oid, &item->oid);
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**tail = rm;
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*tail = &rm->next;
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}
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hashmap_free(&remote_refs, 1);
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string_list_clear(&remote_refs_list, 0);
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@ -126,7 +126,7 @@ test_expect_success 'forced push' '
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'
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test_expect_success 'cloning without refspec' '
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GIT_REMOTE_TESTGIT_REFSPEC="" \
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GIT_REMOTE_TESTGIT_NOREFSPEC=1 \
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git clone "testgit::${PWD}/server" local2 2>error &&
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test_i18ngrep "this remote helper should implement refspec capability" error &&
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compare_refs local2 HEAD server HEAD
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@ -135,7 +135,7 @@ test_expect_success 'cloning without refspec' '
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test_expect_success 'pulling without refspecs' '
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(cd local2 &&
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git reset --hard &&
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GIT_REMOTE_TESTGIT_REFSPEC="" git pull 2>../error) &&
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GIT_REMOTE_TESTGIT_NOREFSPEC=1 git pull 2>../error) &&
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test_i18ngrep "this remote helper should implement refspec capability" error &&
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compare_refs local2 HEAD server HEAD
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'
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@ -145,8 +145,8 @@ test_expect_success 'pushing without refspecs' '
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(cd local2 &&
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echo content >>file &&
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git commit -a -m ten &&
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GIT_REMOTE_TESTGIT_REFSPEC="" &&
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export GIT_REMOTE_TESTGIT_REFSPEC &&
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GIT_REMOTE_TESTGIT_NOREFSPEC=1 &&
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export GIT_REMOTE_TESTGIT_NOREFSPEC &&
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test_must_fail git push 2>../error) &&
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test_i18ngrep "remote-helper doesn.t support push; refspec needed" error
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'
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@ -303,4 +303,14 @@ test_expect_success 'fetch url' '
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compare_refs server HEAD local FETCH_HEAD
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'
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test_expect_success 'fetch tag' '
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(cd server &&
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git tag v1.0
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) &&
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(cd local &&
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git fetch
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) &&
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compare_refs local v1.0 server v1.0
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'
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test_done
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@ -11,13 +11,15 @@ fi
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url=$2
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dir="$GIT_DIR/testgit/$alias"
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prefix="refs/testgit/$alias"
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default_refspec="refs/heads/*:${prefix}/heads/*"
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h_refspec="refs/heads/*:refs/testgit/$alias/heads/*"
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t_refspec="refs/tags/*:refs/testgit/$alias/tags/*"
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refspec="${GIT_REMOTE_TESTGIT_REFSPEC-$default_refspec}"
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test -z "$refspec" && prefix="refs"
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if test -n "$GIT_REMOTE_TESTGIT_NOREFSPEC"
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then
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h_refspec=""
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t_refspec=""
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fi
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GIT_DIR="$url/.git"
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export GIT_DIR
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@ -40,7 +42,8 @@ do
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capabilities)
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echo 'import'
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echo 'export'
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test -n "$refspec" && echo "refspec $refspec"
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test -n "$h_refspec" && echo "refspec $h_refspec"
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test -n "$t_refspec" && echo "refspec $t_refspec"
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if test -n "$gitmarks"
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then
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echo "*import-marks $gitmarks"
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@ -52,7 +55,7 @@ do
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echo
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;;
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list)
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git for-each-ref --format='? %(refname)' 'refs/heads/'
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git for-each-ref --format='? %(refname)' 'refs/heads/' 'refs/tags/'
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head=$(git symbolic-ref HEAD)
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echo "@$head HEAD"
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echo
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@ -81,10 +84,11 @@ do
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echo "feature done"
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git fast-export \
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${h_refspec:+"--refspec=$h_refspec"} \
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${t_refspec:+"--refspec=$t_refspec"} \
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${testgitmarks:+"--import-marks=$testgitmarks"} \
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${testgitmarks:+"--export-marks=$testgitmarks"} \
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$refs |
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sed -e "s#refs/heads/#${prefix}/heads/#g"
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$refs
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echo "done"
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;;
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export)
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