From: "brian m. carlson" <sandals@crustytoothpaste.net>
To: git@vger.kernel.org
Cc: Jeff King <peff@peff.net>,
Michael Haggerty <mhagger@alum.mit.edu>,
Junio C Hamano <gitster@pobox.com>,
Ramsay Jones <ramsay@ramsayjones.plus.com>
Subject: [PATCH v5 17/19] Convert object iteration callbacks to struct object_id
Date: Tue, 21 Feb 2017 23:47:35 +0000 [thread overview]
Message-ID: <20170221234737.894681-18-sandals@crustytoothpaste.net> (raw)
In-Reply-To: <20170221234737.894681-1-sandals@crustytoothpaste.net>
Convert each_loose_object_fn and each_packed_object_fn to take a pointer
to struct object_id. Update the various callbacks. Convert several
40-based constants to use GIT_SHA1_HEXSZ.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
---
builtin/cat-file.c | 8 ++++----
builtin/count-objects.c | 4 ++--
builtin/fsck.c | 24 ++++++++++++------------
builtin/pack-objects.c | 6 +++---
builtin/prune-packed.c | 4 ++--
builtin/prune.c | 8 ++++----
cache.h | 4 ++--
reachable.c | 30 +++++++++++++++---------------
sha1_file.c | 12 ++++++------
9 files changed, 50 insertions(+), 50 deletions(-)
diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index 30383e9eb4..8b85cb8cf0 100644
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -409,20 +409,20 @@ static int batch_object_cb(const unsigned char sha1[20], void *vdata)
return 0;
}
-static int batch_loose_object(const unsigned char *sha1,
+static int batch_loose_object(const struct object_id *oid,
const char *path,
void *data)
{
- sha1_array_append(data, sha1);
+ sha1_array_append(data, oid->hash);
return 0;
}
-static int batch_packed_object(const unsigned char *sha1,
+static int batch_packed_object(const struct object_id *oid,
struct packed_git *pack,
uint32_t pos,
void *data)
{
- sha1_array_append(data, sha1);
+ sha1_array_append(data, oid->hash);
return 0;
}
diff --git a/builtin/count-objects.c b/builtin/count-objects.c
index a04b4f2ef3..acb05940fc 100644
--- a/builtin/count-objects.c
+++ b/builtin/count-objects.c
@@ -53,7 +53,7 @@ static void loose_garbage(const char *path)
report_garbage(PACKDIR_FILE_GARBAGE, path);
}
-static int count_loose(const unsigned char *sha1, const char *path, void *data)
+static int count_loose(const struct object_id *oid, const char *path, void *data)
{
struct stat st;
@@ -62,7 +62,7 @@ static int count_loose(const unsigned char *sha1, const char *path, void *data)
else {
loose_size += on_disk_bytes(st);
loose++;
- if (verbose && has_sha1_pack(sha1))
+ if (verbose && has_sha1_pack(oid->hash))
packed_loose++;
}
return 0;
diff --git a/builtin/fsck.c b/builtin/fsck.c
index 9b37606858..f76e4163ab 100644
--- a/builtin/fsck.c
+++ b/builtin/fsck.c
@@ -491,7 +491,7 @@ static void get_default_heads(void)
}
}
-static struct object *parse_loose_object(const unsigned char *sha1,
+static struct object *parse_loose_object(const struct object_id *oid,
const char *path)
{
struct object *obj;
@@ -500,27 +500,27 @@ static struct object *parse_loose_object(const unsigned char *sha1,
unsigned long size;
int eaten;
- if (read_loose_object(path, sha1, &type, &size, &contents) < 0)
+ if (read_loose_object(path, oid->hash, &type, &size, &contents) < 0)
return NULL;
if (!contents && type != OBJ_BLOB)
die("BUG: read_loose_object streamed a non-blob");
- obj = parse_object_buffer(sha1, type, size, contents, &eaten);
+ obj = parse_object_buffer(oid->hash, type, size, contents, &eaten);
if (!eaten)
free(contents);
return obj;
}
-static int fsck_loose(const unsigned char *sha1, const char *path, void *data)
+static int fsck_loose(const struct object_id *oid, const char *path, void *data)
{
- struct object *obj = parse_loose_object(sha1, path);
+ struct object *obj = parse_loose_object(oid, path);
if (!obj) {
errors_found |= ERROR_OBJECT;
error("%s: object corrupt or missing: %s",
- sha1_to_hex(sha1), path);
+ oid_to_hex(oid), path);
return 0; /* keep checking other objects */
}
@@ -619,26 +619,26 @@ static int fsck_cache_tree(struct cache_tree *it)
return err;
}
-static void mark_object_for_connectivity(const unsigned char *sha1)
+static void mark_object_for_connectivity(const struct object_id *oid)
{
- struct object *obj = lookup_unknown_object(sha1);
+ struct object *obj = lookup_unknown_object(oid->hash);
obj->flags |= HAS_OBJ;
}
-static int mark_loose_for_connectivity(const unsigned char *sha1,
+static int mark_loose_for_connectivity(const struct object_id *oid,
const char *path,
void *data)
{
- mark_object_for_connectivity(sha1);
+ mark_object_for_connectivity(oid);
return 0;
}
-static int mark_packed_for_connectivity(const unsigned char *sha1,
+static int mark_packed_for_connectivity(const struct object_id *oid,
struct packed_git *pack,
uint32_t pos,
void *data)
{
- mark_object_for_connectivity(sha1);
+ mark_object_for_connectivity(oid);
return 0;
}
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index 8841f8b366..6e7c3a6575 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -2534,17 +2534,17 @@ static void add_objects_in_unpacked_packs(struct rev_info *revs)
free(in_pack.array);
}
-static int add_loose_object(const unsigned char *sha1, const char *path,
+static int add_loose_object(const struct object_id *oid, const char *path,
void *data)
{
- enum object_type type = sha1_object_info(sha1, NULL);
+ enum object_type type = sha1_object_info(oid->hash, NULL);
if (type < 0) {
warning("loose object at %s could not be examined", path);
return 0;
}
- add_object_entry(sha1, type, "", 0);
+ add_object_entry(oid->hash, type, "", 0);
return 0;
}
diff --git a/builtin/prune-packed.c b/builtin/prune-packed.c
index 7cf900ea07..c026299e78 100644
--- a/builtin/prune-packed.c
+++ b/builtin/prune-packed.c
@@ -19,12 +19,12 @@ static int prune_subdir(int nr, const char *path, void *data)
return 0;
}
-static int prune_object(const unsigned char *sha1, const char *path,
+static int prune_object(const struct object_id *oid, const char *path,
void *data)
{
int *opts = data;
- if (!has_sha1_pack(sha1))
+ if (!has_sha1_pack(oid->hash))
return 0;
if (*opts & PRUNE_PACKED_DRY_RUN)
diff --git a/builtin/prune.c b/builtin/prune.c
index 8f4f052285..42633e0c6e 100644
--- a/builtin/prune.c
+++ b/builtin/prune.c
@@ -30,7 +30,7 @@ static int prune_tmp_file(const char *fullpath)
return 0;
}
-static int prune_object(const unsigned char *sha1, const char *fullpath,
+static int prune_object(const struct object_id *oid, const char *fullpath,
void *data)
{
struct stat st;
@@ -39,7 +39,7 @@ static int prune_object(const unsigned char *sha1, const char *fullpath,
* Do we know about this object?
* It must have been reachable
*/
- if (lookup_object(sha1))
+ if (lookup_object(oid->hash))
return 0;
if (lstat(fullpath, &st)) {
@@ -50,8 +50,8 @@ static int prune_object(const unsigned char *sha1, const char *fullpath,
if (st.st_mtime > expire)
return 0;
if (show_only || verbose) {
- enum object_type type = sha1_object_info(sha1, NULL);
- printf("%s %s\n", sha1_to_hex(sha1),
+ enum object_type type = sha1_object_info(oid->hash, NULL);
+ printf("%s %s\n", oid_to_hex(oid),
(type > 0) ? typename(type) : "unknown");
}
if (!show_only)
diff --git a/cache.h b/cache.h
index 29e59cbb56..724e905f7a 100644
--- a/cache.h
+++ b/cache.h
@@ -1655,7 +1655,7 @@ extern int unpack_object_header(struct packed_git *, struct pack_window **, off_
* scratch buffer, but restored to its original contents before
* the function returns.
*/
-typedef int each_loose_object_fn(const unsigned char *sha1,
+typedef int each_loose_object_fn(const struct object_id *oid,
const char *path,
void *data);
typedef int each_loose_cruft_fn(const char *basename,
@@ -1681,7 +1681,7 @@ int for_each_loose_file_in_objdir_buf(struct strbuf *path,
* LOCAL_ONLY flag is set).
*/
#define FOR_EACH_OBJECT_LOCAL_ONLY 0x1
-typedef int each_packed_object_fn(const unsigned char *sha1,
+typedef int each_packed_object_fn(const struct object_id *oid,
struct packed_git *pack,
uint32_t pos,
void *data);
diff --git a/reachable.c b/reachable.c
index d0199cace4..a8a979bd4f 100644
--- a/reachable.c
+++ b/reachable.c
@@ -58,7 +58,7 @@ struct recent_data {
unsigned long timestamp;
};
-static void add_recent_object(const unsigned char *sha1,
+static void add_recent_object(const struct object_id *oid,
unsigned long mtime,
struct recent_data *data)
{
@@ -75,37 +75,37 @@ static void add_recent_object(const unsigned char *sha1,
* later processing, and the revision machinery expects
* commits and tags to have been parsed.
*/
- type = sha1_object_info(sha1, NULL);
+ type = sha1_object_info(oid->hash, NULL);
if (type < 0)
- die("unable to get object info for %s", sha1_to_hex(sha1));
+ die("unable to get object info for %s", oid_to_hex(oid));
switch (type) {
case OBJ_TAG:
case OBJ_COMMIT:
- obj = parse_object_or_die(sha1, NULL);
+ obj = parse_object_or_die(oid->hash, NULL);
break;
case OBJ_TREE:
- obj = (struct object *)lookup_tree(sha1);
+ obj = (struct object *)lookup_tree(oid->hash);
break;
case OBJ_BLOB:
- obj = (struct object *)lookup_blob(sha1);
+ obj = (struct object *)lookup_blob(oid->hash);
break;
default:
die("unknown object type for %s: %s",
- sha1_to_hex(sha1), typename(type));
+ oid_to_hex(oid), typename(type));
}
if (!obj)
- die("unable to lookup %s", sha1_to_hex(sha1));
+ die("unable to lookup %s", oid_to_hex(oid));
add_pending_object(data->revs, obj, "");
}
-static int add_recent_loose(const unsigned char *sha1,
+static int add_recent_loose(const struct object_id *oid,
const char *path, void *data)
{
struct stat st;
- struct object *obj = lookup_object(sha1);
+ struct object *obj = lookup_object(oid->hash);
if (obj && obj->flags & SEEN)
return 0;
@@ -119,22 +119,22 @@ static int add_recent_loose(const unsigned char *sha1,
*/
if (errno == ENOENT)
return 0;
- return error_errno("unable to stat %s", sha1_to_hex(sha1));
+ return error_errno("unable to stat %s", oid_to_hex(oid));
}
- add_recent_object(sha1, st.st_mtime, data);
+ add_recent_object(oid, st.st_mtime, data);
return 0;
}
-static int add_recent_packed(const unsigned char *sha1,
+static int add_recent_packed(const struct object_id *oid,
struct packed_git *p, uint32_t pos,
void *data)
{
- struct object *obj = lookup_object(sha1);
+ struct object *obj = lookup_object(oid->hash);
if (obj && obj->flags & SEEN)
return 0;
- add_recent_object(sha1, p->mtime, data);
+ add_recent_object(oid, p->mtime, data);
return 0;
}
diff --git a/sha1_file.c b/sha1_file.c
index 777b8e8eae..6b74c7d3bc 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -3685,15 +3685,15 @@ static int for_each_file_in_obj_subdir(int subdir_nr,
strbuf_setlen(path, baselen);
strbuf_addf(path, "/%s", de->d_name);
- if (strlen(de->d_name) == 38) {
- char hex[41];
- unsigned char sha1[20];
+ if (strlen(de->d_name) == GIT_SHA1_HEXSZ - 2) {
+ char hex[GIT_SHA1_HEXSZ+1];
+ struct object_id oid;
snprintf(hex, sizeof(hex), "%02x%s",
subdir_nr, de->d_name);
- if (!get_sha1_hex(hex, sha1)) {
+ if (!get_oid_hex(hex, &oid)) {
if (obj_cb) {
- r = obj_cb(sha1, path->buf, data);
+ r = obj_cb(&oid, path->buf, data);
if (r)
break;
}
@@ -3805,7 +3805,7 @@ static int for_each_object_in_pack(struct packed_git *p, each_packed_object_fn c
return error("unable to get sha1 of object %u in %s",
i, p->pack_name);
- r = cb(oid.hash, p, i, data);
+ r = cb(&oid, p, i, data);
if (r)
break;
}
--
2.11.0
next prev parent reply other threads:[~2017-02-21 23:48 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-21 23:47 [PATCH v5 00/19] object_id part 6 brian m. carlson
2017-02-21 23:47 ` [PATCH v5 01/19] hex: introduce parse_oid_hex brian m. carlson
2017-02-21 23:47 ` [PATCH v5 02/19] builtin/commit: convert to struct object_id brian m. carlson
2017-02-21 23:47 ` [PATCH v5 03/19] builtin/diff-tree: " brian m. carlson
2017-02-22 18:50 ` Junio C Hamano
2017-02-22 19:16 ` Jeff King
2017-02-22 20:04 ` Junio C Hamano
2017-02-22 23:22 ` brian m. carlson
2017-02-22 23:38 ` [PATCH] t: add multi-parent test of diff-tree --stdin brian m. carlson
2017-02-22 23:42 ` Junio C Hamano
2017-02-22 23:45 ` Jeff King
2017-02-22 23:45 ` brian m. carlson
2017-02-21 23:47 ` [PATCH v5 04/19] builtin/describe: convert to struct object_id brian m. carlson
2017-02-21 23:47 ` [PATCH v5 05/19] builtin/fast-export: " brian m. carlson
2017-02-21 23:47 ` [PATCH v5 06/19] builtin/fmt-merge-message: " brian m. carlson
2017-02-21 23:47 ` [PATCH v5 07/19] builtin/grep: " brian m. carlson
2017-02-21 23:47 ` [PATCH v5 08/19] builtin/branch: " brian m. carlson
2017-02-21 23:47 ` [PATCH v5 09/19] builtin/clone: " brian m. carlson
2017-02-21 23:47 ` [PATCH v5 10/19] builtin/merge: " brian m. carlson
2017-02-21 23:47 ` [PATCH v5 11/19] Convert remaining callers of resolve_refdup to object_id brian m. carlson
2017-02-21 23:47 ` [PATCH v5 12/19] builtin/replace: convert to struct object_id brian m. carlson
2017-02-21 23:47 ` [PATCH v5 13/19] reflog-walk: convert struct reflog_info " brian m. carlson
2017-02-21 23:47 ` [PATCH v5 14/19] refs: convert each_reflog_ent_fn " brian m. carlson
2017-02-21 23:47 ` [PATCH v5 15/19] refs: simplify parsing of reflog entries brian m. carlson
2017-02-21 23:47 ` [PATCH v5 16/19] sha1_file: introduce an nth_packed_object_oid function brian m. carlson
2017-02-21 23:47 ` brian m. carlson [this message]
2017-02-21 23:47 ` [PATCH v5 18/19] builtin/merge-base: convert to struct object_id brian m. carlson
2017-02-21 23:47 ` [PATCH v5 19/19] wt-status: " brian m. carlson
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