From 09d46644b780ede1a6b757db3e1a1ae9c1128a13 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?=
<pclouds@gmail.com>
Date: Thu, 18 Aug 2011 19:29:35 +0700
Subject: [PATCH] Add for_each_commit_graft() to iterate all grafts
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Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit
Signed-off-by: Nguyá»
n Thái Ngá»c Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
commit.c | 8 ++++++++
commit.h | 2 ++
2 files changed, 10 insertions(+)
diff --git a/commit.c b/commit.c
index ac337c7d7d..246cd18b0e 100644
--- a/commit.c
+++ b/commit.c
@@ -214,6 +214,14 @@ struct commit_graft *lookup_commit_graft(const unsigned char *sha1)
return commit_graft[pos];
}
+int for_each_commit_graft(each_commit_graft_fn fn, void *cb_data)
+{
+ int i, ret;
+ for (i = ret = 0; i < commit_graft_nr && !ret; i++)
+ ret = fn(commit_graft[i], cb_data);
+ return ret;
+}
+
int write_shallow_commits(struct strbuf *out, int use_pack_protocol)
{
int i, count = 0;
diff --git a/commit.h b/commit.h
index a2d571b974..9bf3fefea2 100644
--- a/commit.h
+++ b/commit.h
@@ -142,6 +142,7 @@ struct commit_graft {
int nr_parent; /* < 0 if shallow commit */
unsigned char parent[FLEX_ARRAY][20]; /* more */
};
+typedef int (*each_commit_graft_fn)(const struct commit_graft *, void *);
struct commit_graft *read_graft_line(char *buf, int len);
int register_commit_graft(struct commit_graft *, int);
@@ -154,6 +155,7 @@ extern struct commit_list *get_octopus_merge_bases(struct commit_list *in);
extern int register_shallow(const unsigned char *sha1);
extern int unregister_shallow(const unsigned char *sha1);
extern int write_shallow_commits(struct strbuf *out, int use_pack_protocol);
+extern int for_each_commit_graft(each_commit_graft_fn, void *);
extern int is_repository_shallow(void);
extern struct commit_list *get_shallow_commits(struct object_array *heads,
int depth, int shallow_flag, int not_shallow_flag);
--
2.48.1