Merge branch 'db/fetch-pack'

* db/fetch-pack: (60 commits)
  Define compat version of mkdtemp for systems lacking it
  Avoid scary errors about tagged trees/blobs during git-fetch
  fetch: if not fetching from default remote, ignore default merge
  Support 'push --dry-run' for http transport
  Support 'push --dry-run' for rsync transport
  Fix 'push --all branch...' error handling
  Fix compilation when NO_CURL is defined
  Added a test for fetching remote tags when there is not tags.
  Fix a crash in ls-remote when refspec expands into nothing
  Remove duplicate ref matches in fetch
  Restore default verbosity for http fetches.
  fetch/push: readd rsync support
  Introduce remove_dir_recursively()
  bundle transport: fix an alloc_ref() call
  Allow abbreviations in the first refspec to be merged
  Prevent send-pack from segfaulting when a branch doesn't match
  Cleanup unnecessary break in remote.c
  Cleanup style nit of 'x == NULL' in remote.c
  Fix memory leaks when disconnecting transport instances
  Ensure builtin-fetch honors {fetch,transfer}.unpackLimit
  ...

1 files changed, 55 insertions, 0 deletions

diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index 439430f569..d217657146 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -67,6 +67,18 @@ test_expect_success "fetch test for-merge" '
 	cut -f -2 .git/FETCH_HEAD >actual &&
 	diff expected actual'
 
+test_expect_success 'fetch tags when there is no tags' '
+
+    cd "$D" &&
+
+    mkdir notags &&
+    cd notags &&
+    git init &&
+
+    git fetch -t ..
+
+'
+
 test_expect_success 'fetch following tags' '
 
 	cd "$D" &&
@@ -153,4 +165,47 @@ test_expect_success 'bundle should be able to create a full history' '
 
 '
 
+test "$TEST_RSYNC" && {
+test_expect_success 'fetch via rsync' '
+	git pack-refs &&
+	mkdir rsynced &&
+	cd rsynced &&
+	git init &&
+	git fetch rsync://127.0.0.1$(pwd)/../.git master:refs/heads/master &&
+	git gc --prune &&
+	test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
+	git fsck --full
+'
+
+test_expect_success 'push via rsync' '
+	mkdir ../rsynced2 &&
+	(cd ../rsynced2 &&
+	 git init) &&
+	git push rsync://127.0.0.1$(pwd)/../rsynced2/.git master &&
+	cd ../rsynced2 &&
+	git gc --prune &&
+	test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
+	git fsck --full
+'
+
+test_expect_success 'push via rsync' '
+	cd .. &&
+	mkdir rsynced3 &&
+	(cd rsynced3 &&
+	 git init) &&
+	git push --all rsync://127.0.0.1$(pwd)/rsynced3/.git &&
+	cd rsynced3 &&
+	test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
+	git fsck --full
+'
+}
+
+test_expect_success 'fetch with a non-applying branch.<name>.merge' '
+	git config branch.master.remote yeti &&
+	git config branch.master.merge refs/heads/bigfoot &&
+	git config remote.blub.url one &&
+	git config remote.blub.fetch "refs/heads/*:refs/remotes/one/*" &&
+	git fetch blub
+'
+
 test_done