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Merge branch 'maint-1.7.7' into maint

* maint-1.7.7:
  Git 1.7.7.6
  diff-index: enable recursive pathspec matching in unpack_trees

Conflicts:
	GIT-VERSION-GEN
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2 parents ab8a780 + 0065343 commit d899cf559b6a93006993752e7a89d13606380227 @gitster gitster committed Jan 18, 2012
Showing with 14 additions and 0 deletions.
  1. +4 −0 Documentation/RelNotes/1.7.7.6.txt
  2. +2 −0 diff-lib.c
  3. +8 −0 t/t4010-diff-pathspec.sh
@@ -8,6 +8,10 @@ Fixes since v1.7.7.5
directory when two paths in question are in adjacent directories and
the name of the one directory is a prefix of the other.
+ * A wildcard that matches deeper hierarchy given to the "diff-index" command,
+ e.g. "git diff-index HEAD -- '*.txt'", incorrectly reported additions of
+ matching files even when there is no change.
+
* When producing a "thin pack" (primarily used in bundles and smart
HTTP transfers) out of a fully packed repository, we unnecessarily
avoided sending recent objects as a delta against objects we know
View
@@ -469,6 +469,8 @@ static int diff_cache(struct rev_info *revs,
opts.src_index = &the_index;
opts.dst_index = NULL;
opts.pathspec = &revs->diffopt.pathspec;
+ opts.pathspec->recursive = 1;
+ opts.pathspec->max_depth = -1;
init_tree_desc(&t, tree->buffer, tree->size);
return unpack_trees(1, &t, &opts);
View
@@ -48,6 +48,14 @@ test_expect_success \
compare_diff_raw current expected'
cat >expected <<\EOF
+:100644 100644 766498d93a4b06057a8e49d23f4068f1170ff38f 0a41e115ab61be0328a19b29f18cdcb49338d516 M path1/file1
+EOF
+test_expect_success \
+ '"*file1" should show path1/file1' \
+ 'git diff-index --cached $tree -- "*file1" >current &&
+ compare_diff_raw current expected'
+
+cat >expected <<\EOF
:100644 100644 766498d93a4b06057a8e49d23f4068f1170ff38f 0a41e115ab61be0328a19b29f18cdcb49338d516 M file0
EOF
test_expect_success \

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