From: Linus Torvalds <torvalds@ppc970.osdl.org>
Date: Thu, 26 May 2005 01:27:14 +0000 (-0700)
Subject: commit: save the commit buffer off when parsing a commit
X-Git-Tag: v0.99~456
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=3ff1fbbb9446e03050047a67247151887ee59e70;p=git.git

commit: save the commit buffer off when parsing a commit
object.

A fair number of the users potentially want to look at the
commit objects more closely, and if you worry about memory
leaking in certain applications, you can always do a

	free(commit->buffer);
	commit->buffer = NULL;

by hand after parsing them.
---

diff --git a/commit.c b/commit.c
index b4e000e9c..abbf155da 100644
--- a/commit.c
+++ b/commit.c
@@ -103,6 +103,10 @@ int parse_commit(struct commit *item)
 			     sha1_to_hex(item->object.sha1));
 	}
 	ret = parse_commit_buffer(item, buffer, size);
+	if (!ret) {
+		item->buffer = buffer;
+		return 0;
+	}
 	free(buffer);
 	return ret;
 }
diff --git a/commit.h b/commit.h
index 620e936bb..0bb8779ca 100644
--- a/commit.h
+++ b/commit.h
@@ -14,6 +14,7 @@ struct commit {
 	unsigned long date;
 	struct commit_list *parents;
 	struct tree *tree;
+	const char *buffer;
 };
 
 extern const char *commit_type;