From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 8 Jul 2008 22:25:44 +0000 (-0700)
Subject: Merge branch 'jc/blame' (early part) into HEAD
X-Git-Tag: v1.6.0-rc0~66^2~6
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=8bb65883d164843d5bb7475281af09bae18ab22d;p=git.git

Merge branch 'jc/blame' (early part) into HEAD

* 'jc/blame' (early part):
  git-blame --reverse
  builtin-blame.c: allow more than 16 parents
  builtin-blame.c: move prepare_final() into a separate function.
  rev-list --children
  revision traversal: --children option

Conflicts:

	Documentation/rev-list-options.txt
	revision.c
---

8bb65883d164843d5bb7475281af09bae18ab22d
diff --cc Documentation/rev-list-options.txt
index 37dd1d61e,e5823950e..b6f5d87e7
--- a/Documentation/rev-list-options.txt
+++ b/Documentation/rev-list-options.txt
@@@ -45,10 -42,12 +45,14 @@@ endif::git-rev-list[
  
  	Print the parents of the commit.
  
+ --children::
+ 
+ 	Print the children of the commit.
+ 
 +ifdef::git-rev-list[]
  --timestamp::
  	Print the raw commit timestamp.
 +endif::git-rev-list[]
  
  --left-right::
  
diff --cc builtin-blame.c
index b451f6c64,5c7546db2..cf41511c7
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@@ -2003,9 -2038,13 +2038,13 @@@ static int git_blame_config(const char 
  		blank_boundary = git_config_bool(var, value);
  		return 0;
  	}
 -	return git_default_config(var, value);
 +	return git_default_config(var, value, cb);
  }
  
+ /*
+  * Prepare a dummy commit that represents the work tree (or staged) item.
+  * Note that annotating work tree item never works in the reverse.
+  */
  static struct commit *fake_working_tree_commit(const char *path, const char *contents_from)
  {
  	struct commit *commit;
diff --cc revision.c
index fc6675525,979241eb0..5a1a948a4
--- a/revision.c
+++ b/revision.c
@@@ -1406,16 -1401,8 +1412,18 @@@ int setup_revisions(int argc, const cha
  
  	if (revs->reverse && revs->reflog_info)
  		die("cannot combine --reverse with --walk-reflogs");
 -	if (revs->parents && revs->children.name)
++	if (revs->rewrite_parents && revs->children.name)
+ 		die("cannot combine --parents and --children");
 +
 +	/*
 +	 * Limitations on the graph functionality
 +	 */
 +	if (revs->reverse && revs->graph)
 +		die("cannot combine --reverse with --graph");
 +
 +	if (revs->reflog_info && revs->graph)
 +		die("cannot combine --walk-reflogs with --graph");
 +
  	return left;
  }
  
@@@ -1524,6 -1533,11 +1554,11 @@@ static int commit_match(struct commit *
  			   commit->buffer, strlen(commit->buffer));
  }
  
+ static inline int want_ancestry(struct rev_info *revs)
+ {
 -	return (revs->parents || revs->children.name);
++	return (revs->rewrite_parents || revs->children.name);
+ }
+ 
  enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
  {
  	if (commit->object.flags & SHOWN)