Merge remote-tracking branch 'ko/maint' into jc/diff-index-quick-exit-early

* ko/maint: (4352 commits)
  git-submodule.sh: separate parens by a space to avoid confusing some shells
  Documentation/technical/api-diff.txt: correct name of diff_unmerge()
  read_gitfile_gently: use ssize_t to hold read result
  remove tests of always-false condition
  rerere.c: diagnose a corrupt MERGE_RR when hitting EOF between TAB and '\0'
  Git 1.7.5.3
  init/clone: remove short option -L and document --separate-git-dir
  do not read beyond end of malloc'd buffer
  git-svn: Fix git svn log --show-commit
  Git 1.7.5.2
  provide a copy of the LGPLv2.1
  test core.gitproxy configuration
  copy_gecos: fix not adding nlen to len when processing "&"
  Update draft release notes to 1.7.5.2
  Documentation/git-fsck.txt: fix typo: unreadable -> unreachable
  send-pack: avoid deadlock on git:// push with failed pack-objects
  connect: let callers know if connection is a socket
  connect: treat generic proxy processes like ssh processes
  sideband_demux(): fix decl-after-stmt
  t3503: test cherry picking and reverting root commits
  ...

Conflicts:
	diff.c

1 files changed, 117 insertions, 0 deletions

diff --git a/t/t0080-vcs-svn.sh b/t/t0080-vcs-svn.sh
new file mode 100755
index 0000000000..99a314b080
--- /dev/null
+++ b/t/t0080-vcs-svn.sh
@@ -0,0 +1,117 @@
+#!/bin/sh
+
+test_description='check infrastructure for svn importer'
+
+. ./test-lib.sh
+uint32_max=4294967295
+
+test_expect_success 'obj pool: store data' '
+	cat <<-\EOF >expected &&
+	0
+	1
+	EOF
+
+	test-obj-pool <<-\EOF >actual &&
+	alloc one 16
+	set one 13
+	test one 13
+	reset one
+	EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'obj pool: NULL is offset ~0' '
+	echo "$uint32_max" >expected &&
+	echo null one | test-obj-pool >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'obj pool: out-of-bounds access' '
+	cat <<-EOF >expected &&
+	0
+	0
+	$uint32_max
+	$uint32_max
+	16
+	20
+	$uint32_max
+	EOF
+
+	test-obj-pool <<-\EOF >actual &&
+	alloc one 16
+	alloc two 16
+	offset one 20
+	offset two 20
+	alloc one 5
+	offset one 20
+	free one 1
+	offset one 20
+	reset one
+	reset two
+	EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'obj pool: high-water mark' '
+	cat <<-\EOF >expected &&
+	0
+	0
+	10
+	20
+	20
+	20
+	EOF
+
+	test-obj-pool <<-\EOF >actual &&
+	alloc one 10
+	committed one
+	alloc one 10
+	commit one
+	committed one
+	alloc one 10
+	free one 20
+	committed one
+	reset one
+	EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'string pool' '
+	echo a does not equal b >expected.differ &&
+	echo a equals a >expected.match &&
+	echo equals equals equals >expected.matchmore &&
+
+	test-string-pool "a,--b" >actual.differ &&
+	test-string-pool "a,a" >actual.match &&
+	test-string-pool "equals-equals" >actual.matchmore &&
+	test_must_fail test-string-pool a,a,a &&
+	test_must_fail test-string-pool a &&
+
+	test_cmp expected.differ actual.differ &&
+	test_cmp expected.match actual.match &&
+	test_cmp expected.matchmore actual.matchmore
+'
+
+test_expect_success 'treap sort' '
+	cat <<-\EOF >unsorted &&
+	68
+	12
+	13
+	13
+	68
+	13
+	13
+	21
+	10
+	11
+	12
+	13
+	13
+	EOF
+	sort unsorted >expected &&
+
+	test-treap <unsorted >actual &&
+	test_cmp expected actual
+'
+
+test_done