*
* Copyright (C) Linus Torvalds, 2005
*/
+#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "builtin.h"
oid_to_hex(oid), path);
if ((type == OBJ_BLOB) && S_ISREG(mode)) {
struct strbuf strbuf = STRBUF_INIT;
- if (convert_to_working_tree(path, *buf, *size, &strbuf)) {
+ if (convert_to_working_tree(&the_index, path, *buf, *size, &strbuf)) {
free(*buf);
*size = strbuf.len;
*buf = strbuf_detach(&strbuf, NULL);
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)
{
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);
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':
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 */
}
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);
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
/*
* 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;
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;
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,
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;
}
}
-static void batch_object_write(const char *obj_name, struct batch_options *opt,
+static void batch_object_write(const char *obj_name,
+ struct strbuf *scratch,
+ struct batch_options *opt,
struct expand_data *data)
{
- struct strbuf buf = STRBUF_INIT;
-
if (!data->skip_object_info &&
oid_object_info_extended(the_repository, &data->oid, &data->info,
OBJECT_INFO_LOOKUP_REPLACE) < 0) {
return;
}
- strbuf_expand(&buf, opt->format, expand_format, data);
- strbuf_addch(&buf, '\n');
- batch_write(opt, buf.buf, buf.len);
- strbuf_release(&buf);
+ strbuf_reset(scratch);
+ strbuf_expand(scratch, opt->format, expand_format, data);
+ strbuf_addch(scratch, '\n');
+ batch_write(opt, scratch->buf, scratch->len);
if (opt->print_contents) {
print_object_or_die(opt, data);
}
}
-static void batch_one_object(const char *obj_name, struct batch_options *opt,
+static void batch_one_object(const char *obj_name,
+ struct strbuf *scratch,
+ struct batch_options *opt,
struct expand_data *data)
{
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);
return;
}
- batch_object_write(obj_name, opt, data);
+ batch_object_write(obj_name, scratch, opt, data);
}
struct object_cb_data {
struct batch_options *opt;
struct expand_data *expand;
struct oidset *seen;
+ struct strbuf *scratch;
};
static int batch_object_cb(const struct object_id *oid, void *vdata)
{
struct object_cb_data *data = vdata;
oidcpy(&data->expand->oid, oid);
- batch_object_write(NULL, data->opt, data->expand);
+ batch_object_write(NULL, data->scratch, data->opt, data->expand);
return 0;
}
/*
* 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));
cb.opt = opt;
cb.expand = &data;
+ cb.scratch = &output;
if (opt->unordered) {
struct oidset seen = OIDSET_INIT;
oid_array_clear(&sa);
}
+ strbuf_release(&output);
return 0;
}
data.rest = p;
}
- batch_one_object(input.buf, opt, &data);
+ batch_one_object(input.buf, &output, opt, &data);
}
strbuf_release(&input);
+ strbuf_release(&output);
warn_on_object_refname_ambiguity = save_warning;
return retval;
}
{
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;
OPT_BOOL(0, "buffer", &batch.buffer_output, N_("buffer --batch output")),
{ OPTION_CALLBACK, 0, "batch", &batch, "format",
N_("show info and content of objects fed from the standard input"),
- PARSE_OPT_OPTARG, batch_option_callback },
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG,
+ batch_option_callback },
{ OPTION_CALLBACK, 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,