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-rw-r--r--tree.c61
1 files changed, 33 insertions, 28 deletions
diff --git a/tree.c b/tree.c
index b224115e0f..0b5c84d0d7 100644
--- a/tree.c
+++ b/tree.c
@@ -2,45 +2,46 @@
#include "cache.h"
#include "cache-tree.h"
#include "tree.h"
+#include "object-store.h"
#include "blob.h"
#include "commit.h"
#include "tag.h"
+#include "alloc.h"
#include "tree-walk.h"
+#include "repository.h"
const char *tree_type = "tree";
static int read_one_entry_opt(struct index_state *istate,
- const unsigned char *sha1,
+ const struct object_id *oid,
const char *base, int baselen,
const char *pathname,
unsigned mode, int stage, int opt)
{
int len;
- unsigned int size;
struct cache_entry *ce;
if (S_ISDIR(mode))
return READ_TREE_RECURSIVE;
len = strlen(pathname);
- size = cache_entry_size(baselen + len);
- ce = xcalloc(1, size);
+ ce = make_empty_cache_entry(istate, baselen + len);
ce->ce_mode = create_ce_mode(mode);
ce->ce_flags = create_ce_flags(stage);
ce->ce_namelen = baselen + len;
memcpy(ce->name, base, baselen);
memcpy(ce->name + baselen, pathname, len+1);
- hashcpy(ce->oid.hash, sha1);
+ oidcpy(&ce->oid, oid);
return add_index_entry(istate, ce, opt);
}
-static int read_one_entry(const unsigned char *sha1, struct strbuf *base,
+static int read_one_entry(const struct object_id *oid, struct strbuf *base,
const char *pathname, unsigned mode, int stage,
void *context)
{
struct index_state *istate = context;
- return read_one_entry_opt(istate, sha1, base->buf, base->len, pathname,
+ return read_one_entry_opt(istate, oid, base->buf, base->len, pathname,
mode, stage,
ADD_CACHE_OK_TO_ADD|ADD_CACHE_SKIP_DFCHECK);
}
@@ -49,17 +50,18 @@ static int read_one_entry(const unsigned char *sha1, struct strbuf *base,
* This is used when the caller knows there is no existing entries at
* the stage that will conflict with the entry being added.
*/
-static int read_one_entry_quick(const unsigned char *sha1, struct strbuf *base,
+static int read_one_entry_quick(const struct object_id *oid, struct strbuf *base,
const char *pathname, unsigned mode, int stage,
void *context)
{
struct index_state *istate = context;
- return read_one_entry_opt(istate, sha1, base->buf, base->len, pathname,
+ return read_one_entry_opt(istate, oid, base->buf, base->len, pathname,
mode, stage,
ADD_CACHE_JUST_APPEND);
}
-static int read_tree_1(struct tree *tree, struct strbuf *base,
+static int read_tree_1(struct repository *r,
+ struct tree *tree, struct strbuf *base,
int stage, const struct pathspec *pathspec,
read_tree_fn_t fn, void *context)
{
@@ -76,14 +78,15 @@ static int read_tree_1(struct tree *tree, struct strbuf *base,
while (tree_entry(&desc, &entry)) {
if (retval != all_entries_interesting) {
- retval = tree_entry_interesting(&entry, base, 0, pathspec);
+ retval = tree_entry_interesting(r->index, &entry,
+ base, 0, pathspec);
if (retval == all_entries_not_interesting)
break;
if (retval == entry_not_interesting)
continue;
}
- switch (fn(entry.oid->hash, base,
+ switch (fn(entry.oid, base,
entry.path, entry.mode, stage, context)) {
case 0:
continue;
@@ -98,7 +101,7 @@ static int read_tree_1(struct tree *tree, struct strbuf *base,
else if (S_ISGITLINK(entry.mode)) {
struct commit *commit;
- commit = lookup_commit(entry.oid);
+ commit = lookup_commit(r, entry.oid);
if (!commit)
die("Commit %s in submodule path %s%s not found",
oid_to_hex(entry.oid),
@@ -109,7 +112,7 @@ static int read_tree_1(struct tree *tree, struct strbuf *base,
oid_to_hex(entry.oid),
base->buf, entry.path);
- oidcpy(&oid, &commit->tree->object.oid);
+ oidcpy(&oid, get_commit_tree_oid(commit));
}
else
continue;
@@ -117,7 +120,7 @@ static int read_tree_1(struct tree *tree, struct strbuf *base,
len = tree_entry_len(&entry);
strbuf_add(base, entry.path, len);
strbuf_addch(base, '/');
- retval = read_tree_1(lookup_tree(&oid),
+ retval = read_tree_1(r, lookup_tree(r, &oid),
base, stage, pathspec,
fn, context);
strbuf_setlen(base, oldlen);
@@ -127,7 +130,8 @@ static int read_tree_1(struct tree *tree, struct strbuf *base,
return 0;
}
-int read_tree_recursive(struct tree *tree,
+int read_tree_recursive(struct repository *r,
+ struct tree *tree,
const char *base, int baselen,
int stage, const struct pathspec *pathspec,
read_tree_fn_t fn, void *context)
@@ -136,7 +140,7 @@ int read_tree_recursive(struct tree *tree,
int ret;
strbuf_add(&sb, base, baselen);
- ret = read_tree_1(tree, &sb, stage, pathspec, fn, context);
+ ret = read_tree_1(r, tree, &sb, stage, pathspec, fn, context);
strbuf_release(&sb);
return ret;
}
@@ -151,8 +155,8 @@ static int cmp_cache_name_compare(const void *a_, const void *b_)
ce2->name, ce2->ce_namelen, ce_stage(ce2));
}
-int read_tree(struct tree *tree, int stage, struct pathspec *match,
- struct index_state *istate)
+int read_tree(struct repository *r, struct tree *tree, int stage,
+ struct pathspec *match, struct index_state *istate)
{
read_tree_fn_t fn = NULL;
int i, err;
@@ -180,7 +184,7 @@ int read_tree(struct tree *tree, int stage, struct pathspec *match,
if (!fn)
fn = read_one_entry_quick;
- err = read_tree_recursive(tree, "", 0, stage, match, fn, istate);
+ err = read_tree_recursive(r, tree, "", 0, stage, match, fn, istate);
if (fn == read_one_entry || err)
return err;
@@ -192,12 +196,13 @@ int read_tree(struct tree *tree, int stage, struct pathspec *match,
return 0;
}
-struct tree *lookup_tree(const struct object_id *oid)
+struct tree *lookup_tree(struct repository *r, const struct object_id *oid)
{
- struct object *obj = lookup_object(oid->hash);
+ struct object *obj = lookup_object(r, oid->hash);
if (!obj)
- return create_object(oid->hash, alloc_tree_node());
- return object_as_type(obj, OBJ_TREE, 0);
+ return create_object(r, oid->hash,
+ alloc_tree_node(r));
+ return object_as_type(r, obj, OBJ_TREE, 0);
}
int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size)
@@ -219,7 +224,7 @@ int parse_tree_gently(struct tree *item, int quiet_on_missing)
if (item->object.parsed)
return 0;
- buffer = read_sha1_file(item->object.oid.hash, &type, &size);
+ buffer = read_object_file(&item->object.oid, &type, &size);
if (!buffer)
return quiet_on_missing ? -1 :
error("Could not read %s",
@@ -241,19 +246,19 @@ void free_tree_buffer(struct tree *tree)
struct tree *parse_tree_indirect(const struct object_id *oid)
{
- struct object *obj = parse_object(oid);
+ struct object *obj = parse_object(the_repository, oid);
do {
if (!obj)
return NULL;
if (obj->type == OBJ_TREE)
return (struct tree *) obj;
else if (obj->type == OBJ_COMMIT)
- obj = &(((struct commit *) obj)->tree->object);
+ obj = &(get_commit_tree(((struct commit *)obj))->object);
else if (obj->type == OBJ_TAG)
obj = ((struct tag *) obj)->tagged;
else
return NULL;
if (!obj->parsed)
- parse_object(&obj->oid);
+ parse_object(the_repository, &obj->oid);
} while (1);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-18 16:29:33 +0000