Convert get_tree_entry and find_tree_entry to take pointers to struct
object_id.
Signed-off-by: brian m. carlson <sand...@crustytoothpaste.net>
---
archive.c | 4 ++--
blame.c | 6 ++----
builtin/rm.c | 2 +-
builtin/update-index.c | 2 +-
line-log.c | 3 +--
match-trees.c | 6 +++---
merge-recursive.c | 12 ++++++------
notes.c | 2 +-
sha1_name.c | 7 +++----
tree-walk.c | 20 ++++++++++----------
tree-walk.h | 2 +-
11 files changed, 31 insertions(+), 35 deletions(-)
diff --git a/archive.c b/archive.c
index da62b2f541..1ab62d426e 100644
--- a/archive.c
+++ b/archive.c
@@ -397,8 +397,8 @@ static void parse_treeish_arg(const char **argv,
unsigned int mode;
int err;
- err = get_tree_entry(tree->object.oid.hash, prefix,
- tree_oid.hash, &mode);
+ err = get_tree_entry(&tree->object.oid, prefix, &tree_oid,
+ &mode);
if (err || !S_ISDIR(mode))
die("current working directory is untracked");
diff --git a/blame.c b/blame.c
index 00b97c1898..cc2cc92944 100644
--- a/blame.c
+++ b/blame.c
@@ -80,7 +80,7 @@ static void verify_working_tree_path(struct commit
*work_tree, const char *path)
struct object_id blob_oid;
unsigned mode;
- if (!get_tree_entry(commit_oid->hash, path, blob_oid.hash,
&mode) &&
+ if (!get_tree_entry(commit_oid, path, &blob_oid, &mode) &&
oid_object_info(&blob_oid, NULL) == OBJ_BLOB)
return;
}
@@ -502,9 +502,7 @@ static int fill_blob_sha1_and_mode(struct blame_origin
*origin)
{
if (!is_null_oid(&origin->blob_oid))
return 0;
- if (get_tree_entry(origin->commit->object.oid.hash,
- origin->path,
- origin->blob_oid.hash, &origin->mode))
+ if (get_tree_entry(&origin->commit->object.oid, origin->path,
&origin->blob_oid, &origin->mode))
goto error_out;
if (oid_object_info(&origin->blob_oid, NULL) != OBJ_BLOB)
goto error_out;
diff --git a/builtin/rm.c b/builtin/rm.c
index 4a2fcca27b..974a7ef5bf 100644
--- a/builtin/rm.c
+++ b/builtin/rm.c
@@ -178,7 +178,7 @@ static int check_local_mod(struct object_id *head, int
index_only)
* way as changed from the HEAD.
*/
if (no_head
- || get_tree_entry(head->hash, name, oid.hash, &mode)
+ || get_tree_entry(head, name, &oid, &mode)
|| ce->ce_mode != create_ce_mode(mode)
|| oidcmp(&ce->oid, &oid))
staged_changes = 1;
diff --git a/builtin/update-index.c b/builtin/update-index.c
index 58d1c2d282..9625d1e10a 100644
--- a/builtin/update-index.c
+++ b/builtin/update-index.c
@@ -592,7 +592,7 @@ static struct cache_entry *read_one_ent(const char *which,
int size;
struct cache_entry *ce;
- if (get_tree_entry(ent->hash, path, oid.hash, &mode)) {
+ if (get_tree_entry(ent, path, &oid, &mode)) {
if (which)
error("%s: not in %s branch.", path, which);
return NULL;
diff --git a/line-log.c b/line-log.c
index cdc2257db5..ecdce08c4b 100644
--- a/line-log.c
+++ b/line-log.c
@@ -501,8 +501,7 @@ static void fill_blob_sha1(struct commit *commit, struct
diff_filespec *spec)
unsigned mode;
struct object_id oid;
- if (get_tree_entry(commit->object.oid.hash, spec->path,
- oid.hash, &mode))
+ if (get_tree_entry(&commit->object.oid, spec->path, &oid, &mode))
die("There is no path %s in the commit", spec->path);
fill_filespec(spec, &oid, 1, mode);
diff --git a/match-trees.c b/match-trees.c
index 0ca99d5162..10d6c39d47 100644
--- a/match-trees.c
+++ b/match-trees.c
@@ -269,7 +269,7 @@ void shift_tree(const struct object_id *hash1,
if (!*del_prefix)
return;
- if (get_tree_entry(hash2->hash, del_prefix, shifted->hash,
&mode))
+ if (get_tree_entry(hash2, del_prefix, shifted, &mode))
die("cannot find path %s in tree %s",
del_prefix, oid_to_hex(hash2));
return;
@@ -296,12 +296,12 @@ void shift_tree_by(const struct object_id *hash1,
unsigned candidate = 0;
/* Can hash2 be a tree at shift_prefix in tree hash1? */
- if (!get_tree_entry(hash1->hash, shift_prefix, sub1.hash, &mode1) &&
+ if (!get_tree_entry(hash1, shift_prefix, &sub1, &mode1) &&
S_ISDIR(mode1))
candidate |= 1;
/* Can hash1 be a tree at shift_prefix in tree hash2? */
- if (!get_tree_entry(hash2->hash, shift_prefix, sub2.hash, &mode2) &&
+ if (!get_tree_entry(hash2, shift_prefix, &sub2, &mode2) &&
S_ISDIR(mode2))
candidate |= 2;
diff --git a/merge-recursive.c b/merge-recursive.c
index f58f13957e..85f8cbee99 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -370,12 +370,12 @@ static struct stage_data *insert_stage_data(const char
*path,
{
struct string_list_item *item;
struct stage_data *e = xcalloc(1, sizeof(struct stage_data));
- get_tree_entry(o->object.oid.hash, path,
- e->stages[1].oid.hash, &e->stages[1].mode);
- get_tree_entry(a->object.oid.hash, path,
- e->stages[2].oid.hash, &e->stages[2].mode);
- get_tree_entry(b->object.oid.hash, path,
- e->stages[3].oid.hash, &e->stages[3].mode);
+ get_tree_entry(&o->object.oid, path,
+ &e->stages[1].oid, &e->stages[1].mode);
+ get_tree_entry(&a->object.oid, path,
+ &e->stages[2].oid, &e->stages[2].mode);
+ get_tree_entry(&b->object.oid, path,
+ &e->stages[3].oid, &e->stages[3].mode);
item = string_list_insert(entries, path);
item->util = e;
return e;
diff --git a/notes.c b/notes.c
index ce9a8f53f8..d25121a65d 100644
--- a/notes.c
+++ b/notes.c
@@ -1012,7 +1012,7 @@ void init_notes(struct notes_tree *t, const char
*notes_ref,
return;
if (flags & NOTES_INIT_WRITABLE && read_ref(notes_ref, &object_oid))
die("Cannot use notes ref %s", notes_ref);
- if (get_tree_entry(object_oid.hash, "", oid.hash, &mode))
+ if (get_tree_entry(&object_oid, "", &oid, &mode))
die("Failed to read notes tree referenced by %s (%s)",
notes_ref, oid_to_hex(&object_oid));
diff --git a/sha1_name.c b/sha1_name.c
index d129dc4f31..39e911c8ba 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -1529,8 +1529,7 @@ static void diagnose_invalid_oid_path(const char *prefix,
if (is_missing_file_error(errno)) {
char *fullname = xstrfmt("%s%s", prefix, filename);
- if (!get_tree_entry(tree_oid->hash, fullname,
- oid.hash, &mode)) {
+ if (!get_tree_entry(tree_oid, fullname, &oid, &mode)) {
die("Path '%s' exists, but not '%s'.\n"
"Did you mean '%.*s:%s' aka '%.*s:./%s'?",
fullname,
@@ -1722,8 +1721,8 @@ static int get_oid_with_context_1(const char *name,
filename, oid->hash, &oc->symlink_path,
&oc->mode);
} else {
- ret = get_tree_entry(tree_oid.hash, filename,
- oid->hash, &oc->mode);
+ ret = get_tree_entry(&tree_oid, filename, oid,
+ &oc->mode);
if (ret && only_to_die) {
diagnose_invalid_oid_path(prefix,
filename,
diff --git a/tree-walk.c b/tree-walk.c
index 521defdaa2..a60837c491 100644
--- a/tree-walk.c
+++ b/tree-walk.c
@@ -492,7 +492,7 @@ struct dir_state {
unsigned char sha1[20];
};
-static int find_tree_entry(struct tree_desc *t, const char *name, unsigned
char *result, unsigned *mode)
+static int find_tree_entry(struct tree_desc *t, const char *name, struct
object_id *result, unsigned *mode)
{
int namelen = strlen(name);
while (t->size) {
@@ -511,7 +511,7 @@ static int find_tree_entry(struct tree_desc *t, const char
*name, unsigned char
if (cmp < 0)
break;
if (entrylen == namelen) {
- hashcpy(result, oid->hash);
+ oidcpy(result, oid);
return 0;
}
if (name[entrylen] != '/')
@@ -519,27 +519,27 @@ static int find_tree_entry(struct tree_desc *t, const
char *name, unsigned char
if (!S_ISDIR(*mode))
break;
if (++entrylen == namelen) {
- hashcpy(result, oid->hash);
+ oidcpy(result, oid);
return 0;
}
- return get_tree_entry(oid->hash, name + entrylen, result, mode);
+ return get_tree_entry(oid, name + entrylen, result, mode);
}
return -1;
}
-int get_tree_entry(const unsigned char *tree_sha1, const char *name, unsigned
char *sha1, unsigned *mode)
+int get_tree_entry(const struct object_id *tree_oid, const char *name, struct
object_id *oid, unsigned *mode)
{
int retval;
void *tree;
unsigned long size;
- unsigned char root[20];
+ struct object_id root;
- tree = read_object_with_reference(tree_sha1, tree_type, &size, root);
+ tree = read_object_with_reference(tree_oid->hash, tree_type, &size,
root.hash);
if (!tree)
return -1;
if (name[0] == '\0') {
- hashcpy(sha1, root);
+ oidcpy(oid, &root);
free(tree);
return 0;
}
@@ -549,7 +549,7 @@ int get_tree_entry(const unsigned char *tree_sha1, const
char *name, unsigned ch
} else {
struct tree_desc t;
init_tree_desc(&t, tree, size);
- retval = find_tree_entry(&t, name, sha1, mode);
+ retval = find_tree_entry(&t, name, oid, mode);
}
free(tree);
return retval;
@@ -671,7 +671,7 @@ enum follow_symlinks_result
get_tree_entry_follow_symlinks(unsigned char *tree_s
/* Look up the first (or only) path component in the tree. */
find_result = find_tree_entry(&t, namebuf.buf,
- current_tree_oid.hash, mode);
+ ¤t_tree_oid, mode);
if (find_result) {
goto done;
}
diff --git a/tree-walk.h b/tree-walk.h
index b6bd1b4ccf..4617deeb0e 100644
--- a/tree-walk.h
+++ b/tree-walk.h
@@ -79,7 +79,7 @@ struct traverse_info {
int show_all_errors;
};
-int get_tree_entry(const unsigned char *, const char *, unsigned char *,
unsigned *);
+int get_tree_entry(const struct object_id *, const char *, struct object_id *,
unsigned *);
extern char *make_traverse_path(char *path, const struct traverse_info *info,
const struct name_entry *n);
extern void setup_traverse_info(struct traverse_info *info, const char *base);
