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Diffstat (limited to 'builtin/cat-file.c')
-rw-r--r--builtin/cat-file.c75
1 files changed, 50 insertions, 25 deletions
diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index 64ec1745ab..ae18e20a7c 100644
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -3,6 +3,7 @@
*
* Copyright (C) Linus Torvalds, 2005
*/
+#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "builtin.h"
@@ -11,9 +12,10 @@
#include "userdiff.h"
#include "streaming.h"
#include "tree-walk.h"
-#include "sha1-array.h"
+#include "oid-array.h"
#include "packfile.h"
#include "object-store.h"
+#include "promisor-remote.h"
struct batch_options {
int enabled;
@@ -40,7 +42,10 @@ static int filter_object(const char *path, unsigned mode,
oid_to_hex(oid), path);
if ((type == OBJ_BLOB) && S_ISREG(mode)) {
struct strbuf strbuf = STRBUF_INIT;
- if (convert_to_working_tree(&the_index, path, *buf, *size, &strbuf)) {
+ struct checkout_metadata meta;
+
+ init_checkout_metadata(&meta, NULL, NULL, oid);
+ if (convert_to_working_tree(&the_index, path, *buf, *size, &strbuf, &meta)) {
free(*buf);
*size = strbuf.len;
*buf = strbuf_detach(&strbuf, NULL);
@@ -50,6 +55,13 @@ static int filter_object(const char *path, unsigned mode,
return 0;
}
+static int stream_blob(const struct object_id *oid)
+{
+ if (stream_blob_to_fd(1, oid, NULL, 0))
+ die("unable to stream %s to stdout", oid_to_hex(oid));
+ return 0;
+}
+
static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
int unknown_type)
{
@@ -66,7 +78,8 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
if (unknown_type)
flags |= OBJECT_INFO_ALLOW_UNKNOWN_TYPE;
- if (get_oid_with_context(obj_name, GET_OID_RECORD_PATH,
+ if (get_oid_with_context(the_repository, obj_name,
+ GET_OID_RECORD_PATH,
&oid, &obj_context))
die("Not a valid object name %s", obj_name);
@@ -92,7 +105,7 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
oi.sizep = &size;
if (oid_object_info_extended(the_repository, &oid, &oi, flags) < 0)
die("git cat-file: could not get object info");
- printf("%lu\n", size);
+ printf("%"PRIuMAX"\n", (uintmax_t)size);
return 0;
case 'e':
@@ -113,7 +126,8 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
die("git cat-file --textconv %s: <object> must be <sha1:path>",
obj_name);
- if (textconv_object(path, obj_context.mode, &oid, 1, &buf, &size))
+ if (textconv_object(the_repository, path, obj_context.mode,
+ &oid, 1, &buf, &size))
break;
/* else fallthrough */
@@ -131,7 +145,7 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
}
if (type == OBJ_BLOB)
- return stream_blob_to_fd(1, &oid, NULL, 0);
+ return stream_blob(&oid);
buf = read_object_file(&oid, &type, &size);
if (!buf)
die("Cannot read object %s", obj_name);
@@ -154,7 +168,7 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
oidcpy(&blob_oid, &oid);
if (oid_object_info(the_repository, &blob_oid, NULL) == OBJ_BLOB)
- return stream_blob_to_fd(1, &blob_oid, NULL, 0);
+ return stream_blob(&blob_oid);
/*
* we attempted to dereference a tag to a blob
* and failed; there may be new dereference
@@ -162,7 +176,8 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
* fall-back to the usual case.
*/
}
- buf = read_object_with_reference(&oid, exp_type, &size, NULL);
+ buf = read_object_with_reference(the_repository,
+ &oid, exp_type, &size, NULL);
break;
default:
@@ -201,14 +216,14 @@ struct expand_data {
/*
* After a mark_query run, this object_info is set up to be
- * passed to sha1_object_info_extended. It will point to the data
+ * passed to oid_object_info_extended. It will point to the data
* elements above, so you can retrieve the response from there.
*/
struct object_info info;
/*
* This flag will be true if the requested batch format and options
- * don't require us to call sha1_object_info, which can then be
+ * don't require us to call oid_object_info, which can then be
* optimized out.
*/
unsigned skip_object_info : 1;
@@ -237,7 +252,7 @@ static void expand_atom(struct strbuf *sb, const char *atom, int len,
if (data->mark_query)
data->info.sizep = &data->size;
else
- strbuf_addf(sb, "%lu", data->size);
+ strbuf_addf(sb, "%"PRIuMAX , (uintmax_t)data->size);
} else if (is_atom("objectsize:disk", atom, len)) {
if (data->mark_query)
data->info.disk_sizep = &data->disk_size;
@@ -250,7 +265,7 @@ static void expand_atom(struct strbuf *sb, const char *atom, int len,
strbuf_addstr(sb, data->rest);
} else if (is_atom("deltabase", atom, len)) {
if (data->mark_query)
- data->info.delta_base_sha1 = data->delta_base_oid.hash;
+ data->info.delta_base_oid = &data->delta_base_oid;
else
strbuf_addstr(sb,
oid_to_hex(&data->delta_base_oid));
@@ -305,7 +320,8 @@ static void print_object_or_die(struct batch_options *opt, struct expand_data *d
oid_to_hex(oid), data->rest);
} else if (opt->cmdmode == 'c') {
enum object_type type;
- if (!textconv_object(data->rest, 0100644, oid,
+ if (!textconv_object(the_repository,
+ data->rest, 0100644, oid,
1, &contents, &size))
contents = read_object_file(oid,
&type,
@@ -317,8 +333,9 @@ static void print_object_or_die(struct batch_options *opt, struct expand_data *d
BUG("invalid cmdmode: %c", opt->cmdmode);
batch_write(opt, contents, size);
free(contents);
- } else if (stream_blob_to_fd(1, oid, NULL, 0) < 0)
- die("unable to stream %s to stdout", oid_to_hex(oid));
+ } else {
+ stream_blob(oid);
+ }
}
else {
enum object_type type;
@@ -370,14 +387,18 @@ static void batch_one_object(const char *obj_name,
{
struct object_context ctx;
int flags = opt->follow_symlinks ? GET_OID_FOLLOW_SYMLINKS : 0;
- enum follow_symlinks_result result;
+ enum get_oid_result result;
- result = get_oid_with_context(obj_name, flags, &data->oid, &ctx);
+ result = get_oid_with_context(the_repository, obj_name,
+ flags, &data->oid, &ctx);
if (result != FOUND) {
switch (result) {
case MISSING_OBJECT:
printf("%s missing\n", obj_name);
break;
+ case SHORT_NAME_AMBIGUOUS:
+ printf("%s ambiguous\n", obj_name);
+ break;
case DANGLING_SYMLINK:
printf("dangling %"PRIuMAX"\n%s\n",
(uintmax_t)strlen(obj_name), obj_name);
@@ -480,7 +501,7 @@ static int batch_objects(struct batch_options *opt)
/*
* Expand once with our special mark_query flag, which will prime the
- * object_info to be handed to sha1_object_info_extended for each
+ * object_info to be handed to oid_object_info_extended for each
* object.
*/
memset(&data, 0, sizeof(data));
@@ -507,8 +528,8 @@ static int batch_objects(struct batch_options *opt)
if (opt->all_objects) {
struct object_cb_data cb;
- if (repository_format_partial_clone)
- warning("This repository has extensions.partialClone set. Some objects may not be loaded.");
+ if (has_promisor_remote())
+ warning("This repository uses promisor remotes. Some objects may not be loaded.");
cb.opt = opt;
cb.expand = &data;
@@ -593,8 +614,10 @@ static int batch_option_callback(const struct option *opt,
{
struct batch_options *bo = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
if (bo->enabled) {
- return 1;
+ return error(_("only one batch option may be specified"));
}
bo->enabled = 1;
@@ -627,12 +650,14 @@ int cmd_cat_file(int argc, const char **argv, const char *prefix)
OPT_BOOL(0, "allow-unknown-type", &unknown_type,
N_("allow -s and -t to work with broken/corrupt objects")),
OPT_BOOL(0, "buffer", &batch.buffer_output, N_("buffer --batch output")),
- { OPTION_CALLBACK, 0, "batch", &batch, "format",
+ OPT_CALLBACK_F(0, "batch", &batch, "format",
N_("show info and content of objects fed from the standard input"),
- PARSE_OPT_OPTARG, batch_option_callback },
- { OPTION_CALLBACK, 0, "batch-check", &batch, "format",
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG,
+ batch_option_callback),
+ OPT_CALLBACK_F(0, "batch-check", &batch, "format",
N_("show info about objects fed from the standard input"),
- PARSE_OPT_OPTARG, batch_option_callback },
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG,
+ batch_option_callback),
OPT_BOOL(0, "follow-symlinks", &batch.follow_symlinks,
N_("follow in-tree symlinks (used with --batch or --batch-check)")),
OPT_BOOL(0, "batch-all-objects", &batch.all_objects,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-29 17:51:46 +0000