From c597ba801048be45d168b1f6335e91bab165448f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?=
<pclouds@gmail.com>
Date: Sat, 5 Feb 2011 21:03:01 +0700
Subject: [PATCH] sha1_file.c: move find_cached_object up so sha1_object_info
can use it
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Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
sha1_file.c | 70 ++++++++++++++++++++++++++---------------------------
1 file changed, 35 insertions(+), 35 deletions(-)
diff --git a/sha1_file.c b/sha1_file.c
index d86a8db69ad..9fd7e166d14 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -37,6 +37,41 @@ const unsigned char null_sha1[20];
static int git_open_noatime(const char *name, struct packed_git *p);
+/*
+ * This is meant to hold a *small* number of objects that you would
+ * want read_sha1_file() to be able to return, but yet you do not want
+ * to write them into the object store (e.g. a browse-only
+ * application).
+ */
+static struct cached_object {
+ unsigned char sha1[20];
+ enum object_type type;
+ void *buf;
+ unsigned long size;
+} *cached_objects;
+static int cached_object_nr, cached_object_alloc;
+
+static struct cached_object empty_tree = {
+ EMPTY_TREE_SHA1_BIN,
+ OBJ_TREE,
+ "",
+ 0
+};
+
+static struct cached_object *find_cached_object(const unsigned char *sha1)
+{
+ int i;
+ struct cached_object *co = cached_objects;
+
+ for (i = 0; i < cached_object_nr; i++, co++) {
+ if (!hashcmp(co->sha1, sha1))
+ return co;
+ }
+ if (!hashcmp(sha1, empty_tree.sha1))
+ return &empty_tree;
+ return NULL;
+}
+
int safe_create_leading_directories(char *path)
{
char *pos = path + offset_1st_component(path);
@@ -2033,41 +2068,6 @@ static void *read_packed_sha1(const unsigned char *sha1,
return data;
}
-/*
- * This is meant to hold a *small* number of objects that you would
- * want read_sha1_file() to be able to return, but yet you do not want
- * to write them into the object store (e.g. a browse-only
- * application).
- */
-static struct cached_object {
- unsigned char sha1[20];
- enum object_type type;
- void *buf;
- unsigned long size;
-} *cached_objects;
-static int cached_object_nr, cached_object_alloc;
-
-static struct cached_object empty_tree = {
- EMPTY_TREE_SHA1_BIN,
- OBJ_TREE,
- "",
- 0
-};
-
-static struct cached_object *find_cached_object(const unsigned char *sha1)
-{
- int i;
- struct cached_object *co = cached_objects;
-
- for (i = 0; i < cached_object_nr; i++, co++) {
- if (!hashcmp(co->sha1, sha1))
- return co;
- }
- if (!hashcmp(sha1, empty_tree.sha1))
- return &empty_tree;
- return NULL;
-}
-
int pretend_sha1_file(void *buf, unsigned long len, enum object_type type,
unsigned char *sha1)
{