aboutsummaryrefslogtreecommitdiffstats
path: root/builtin/replace.c
diff options
context:
space:
mode:
Diffstat (limited to 'builtin/replace.c')
-rw-r--r--builtin/replace.c163
1 files changed, 90 insertions, 73 deletions
diff --git a/builtin/replace.c b/builtin/replace.c
index ef22d724bb..71d8e949e3 100644
--- a/builtin/replace.c
+++ b/builtin/replace.c
@@ -11,10 +11,12 @@
#include "cache.h"
#include "config.h"
#include "builtin.h"
+#include "hex.h"
#include "refs.h"
#include "parse-options.h"
#include "run-command.h"
#include "object-store.h"
+#include "replace-object.h"
#include "repository.h"
#include "tag.h"
@@ -22,7 +24,7 @@ static const char * const git_replace_usage[] = {
N_("git replace [-f] <object> <replacement>"),
N_("git replace [-f] --edit <object>"),
N_("git replace [-f] --graft <commit> [<parent>...]"),
- N_("git replace [-f] --convert-graft-file"),
+ "git replace [-f] --convert-graft-file",
N_("git replace -d <object>..."),
N_("git replace [--format=<format>] [-l [<pattern>]]"),
NULL
@@ -39,7 +41,8 @@ struct show_data {
enum replace_format format;
};
-static int show_reference(const char *refname, const struct object_id *oid,
+static int show_reference(struct repository *r, const char *refname,
+ const struct object_id *oid,
int flag, void *cb_data)
{
struct show_data *data = cb_data;
@@ -54,11 +57,10 @@ static int show_reference(const char *refname, const struct object_id *oid,
enum object_type obj_type, repl_type;
if (get_oid(refname, &object))
- return error("Failed to resolve '%s' as a valid ref.", refname);
+ return error(_("failed to resolve '%s' as a valid ref"), refname);
- obj_type = oid_object_info(the_repository, &object,
- NULL);
- repl_type = oid_object_info(the_repository, oid, NULL);
+ obj_type = oid_object_info(r, &object, NULL);
+ repl_type = oid_object_info(r, oid, NULL);
printf("%s (%s) -> %s (%s)\n", refname, type_name(obj_type),
oid_to_hex(oid), type_name(repl_type));
@@ -72,7 +74,7 @@ static int list_replace_refs(const char *pattern, const char *format)
{
struct show_data data;
- if (pattern == NULL)
+ if (!pattern)
pattern = "*";
data.pattern = pattern;
@@ -82,9 +84,13 @@ static int list_replace_refs(const char *pattern, const char *format)
data.format = REPLACE_FORMAT_MEDIUM;
else if (!strcmp(format, "long"))
data.format = REPLACE_FORMAT_LONG;
+ /*
+ * Please update _git_replace() in git-completion.bash when
+ * you add new format
+ */
else
- return error("invalid replace format '%s'\n"
- "valid formats are 'short', 'medium' and 'long'\n",
+ return error(_("invalid replace format '%s'\n"
+ "valid formats are 'short', 'medium' and 'long'"),
format);
for_each_replace_ref(the_repository, show_reference, (void *)&data);
@@ -102,13 +108,14 @@ static int for_each_replace_name(const char **argv, each_replace_name_fn fn)
size_t base_len;
int had_error = 0;
struct object_id oid;
+ const char *git_replace_ref_base = ref_namespace[NAMESPACE_REPLACE].ref;
strbuf_addstr(&ref, git_replace_ref_base);
base_len = ref.len;
for (p = argv; *p; p++) {
if (get_oid(*p, &oid)) {
- error("Failed to resolve '%s' as a valid ref.", *p);
+ error("failed to resolve '%s' as a valid ref", *p);
had_error = 1;
continue;
}
@@ -118,7 +125,7 @@ static int for_each_replace_name(const char **argv, each_replace_name_fn fn)
full_hex = ref.buf + base_len;
if (read_ref(ref.buf, &oid)) {
- error("replace ref '%s' not found.", full_hex);
+ error(_("replace ref '%s' not found"), full_hex);
had_error = 1;
continue;
}
@@ -134,7 +141,7 @@ static int delete_replace_ref(const char *name, const char *ref,
{
if (delete_ref(NULL, ref, oid, 0))
return 1;
- printf("Deleted replace ref '%s'\n", name);
+ printf_ln(_("Deleted replace ref '%s'"), name);
return 0;
}
@@ -143,15 +150,17 @@ static int check_ref_valid(struct object_id *object,
struct strbuf *ref,
int force)
{
+ const char *git_replace_ref_base = ref_namespace[NAMESPACE_REPLACE].ref;
+
strbuf_reset(ref);
strbuf_addf(ref, "%s%s", git_replace_ref_base, oid_to_hex(object));
if (check_refname_format(ref->buf, 0))
- return error("'%s' is not a valid ref name.", ref->buf);
+ return error(_("'%s' is not a valid ref name"), ref->buf);
if (read_ref(ref->buf, prev))
oidclr(prev);
else if (!force)
- return error("replace ref '%s' already exists", ref->buf);
+ return error(_("replace ref '%s' already exists"), ref->buf);
return 0;
}
@@ -171,10 +180,10 @@ static int replace_object_oid(const char *object_ref,
obj_type = oid_object_info(the_repository, object, NULL);
repl_type = oid_object_info(the_repository, repl, NULL);
if (!force && obj_type != repl_type)
- return error("Objects must be of the same type.\n"
- "'%s' points to a replaced object of type '%s'\n"
- "while '%s' points to a replacement object of "
- "type '%s'.",
+ return error(_("Objects must be of the same type.\n"
+ "'%s' points to a replaced object of type '%s'\n"
+ "while '%s' points to a replacement object of "
+ "type '%s'."),
object_ref, type_name(obj_type),
replace_ref, type_name(repl_type));
@@ -200,10 +209,10 @@ static int replace_object(const char *object_ref, const char *replace_ref, int f
struct object_id object, repl;
if (get_oid(object_ref, &object))
- return error("Failed to resolve '%s' as a valid ref.",
+ return error(_("failed to resolve '%s' as a valid ref"),
object_ref);
if (get_oid(replace_ref, &repl))
- return error("Failed to resolve '%s' as a valid ref.",
+ return error(_("failed to resolve '%s' as a valid ref"),
replace_ref);
return replace_object_oid(object_ref, &object, replace_ref, &repl, force);
@@ -222,20 +231,20 @@ static int export_object(const struct object_id *oid, enum object_type type,
fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0666);
if (fd < 0)
- return error_errno("unable to open %s for writing", filename);
+ return error_errno(_("unable to open %s for writing"), filename);
- argv_array_push(&cmd.args, "--no-replace-objects");
- argv_array_push(&cmd.args, "cat-file");
+ strvec_push(&cmd.args, "--no-replace-objects");
+ strvec_push(&cmd.args, "cat-file");
if (raw)
- argv_array_push(&cmd.args, type_name(type));
+ strvec_push(&cmd.args, type_name(type));
else
- argv_array_push(&cmd.args, "-p");
- argv_array_push(&cmd.args, oid_to_hex(oid));
+ strvec_push(&cmd.args, "-p");
+ strvec_push(&cmd.args, oid_to_hex(oid));
cmd.git_cmd = 1;
cmd.out = fd;
if (run_command(&cmd))
- return error("cat-file reported failure");
+ return error(_("cat-file reported failure"));
return 0;
}
@@ -251,25 +260,24 @@ static int import_object(struct object_id *oid, enum object_type type,
fd = open(filename, O_RDONLY);
if (fd < 0)
- return error_errno("unable to open %s for reading", filename);
+ return error_errno(_("unable to open %s for reading"), filename);
if (!raw && type == OBJ_TREE) {
- const char *argv[] = { "mktree", NULL };
struct child_process cmd = CHILD_PROCESS_INIT;
struct strbuf result = STRBUF_INIT;
- cmd.argv = argv;
+ strvec_push(&cmd.args, "mktree");
cmd.git_cmd = 1;
cmd.in = fd;
cmd.out = -1;
if (start_command(&cmd)) {
close(fd);
- return error("unable to spawn mktree");
+ return error(_("unable to spawn mktree"));
}
- if (strbuf_read(&result, cmd.out, 41) < 0) {
- error_errno("unable to read from mktree");
+ if (strbuf_read(&result, cmd.out, the_hash_algo->hexsz + 1) < 0) {
+ error_errno(_("unable to read from mktree"));
close(fd);
close(cmd.out);
return -1;
@@ -278,11 +286,11 @@ static int import_object(struct object_id *oid, enum object_type type,
if (finish_command(&cmd)) {
strbuf_release(&result);
- return error("mktree reported failure");
+ return error(_("mktree reported failure"));
}
if (get_oid_hex(result.buf, oid) < 0) {
strbuf_release(&result);
- return error("mktree did not return an object name");
+ return error(_("mktree did not return an object name"));
}
strbuf_release(&result);
@@ -291,12 +299,12 @@ static int import_object(struct object_id *oid, enum object_type type,
int flags = HASH_FORMAT_CHECK | HASH_WRITE_OBJECT;
if (fstat(fd, &st) < 0) {
- error_errno("unable to fstat %s", filename);
+ error_errno(_("unable to fstat %s"), filename);
close(fd);
return -1;
}
- if (index_fd(oid, fd, &st, type, NULL, flags) < 0)
- return error("unable to write object to database");
+ if (index_fd(the_repository->index, oid, fd, &st, type, NULL, flags) < 0)
+ return error(_("unable to write object to database"));
/* index_fd close()s fd for us */
}
@@ -315,11 +323,11 @@ static int edit_and_replace(const char *object_ref, int force, int raw)
struct strbuf ref = STRBUF_INIT;
if (get_oid(object_ref, &old_oid) < 0)
- return error("Not a valid object name: '%s'", object_ref);
+ return error(_("not a valid object name: '%s'"), object_ref);
type = oid_object_info(the_repository, &old_oid, NULL);
if (type < 0)
- return error("unable to get object type for %s",
+ return error(_("unable to get object type for %s"),
oid_to_hex(&old_oid));
if (check_ref_valid(&old_oid, &prev, &ref, force)) {
@@ -335,7 +343,7 @@ static int edit_and_replace(const char *object_ref, int force, int raw)
}
if (launch_editor(tmpfile, NULL, NULL) < 0) {
free(tmpfile);
- return error("editing object file failed");
+ return error(_("editing object file failed"));
}
if (import_object(&new_oid, type, raw, tmpfile)) {
free(tmpfile);
@@ -343,8 +351,8 @@ static int edit_and_replace(const char *object_ref, int force, int raw)
}
free(tmpfile);
- if (!oidcmp(&old_oid, &new_oid))
- return error("new object is the same as the old one: '%s'", oid_to_hex(&old_oid));
+ if (oideq(&old_oid, &new_oid))
+ return error(_("new object is the same as the old one: '%s'"), oid_to_hex(&old_oid));
return replace_object_oid(object_ref, &old_oid, "replacement", &new_oid, force);
}
@@ -354,28 +362,32 @@ static int replace_parents(struct strbuf *buf, int argc, const char **argv)
struct strbuf new_parents = STRBUF_INIT;
const char *parent_start, *parent_end;
int i;
+ const unsigned hexsz = the_hash_algo->hexsz;
/* find existing parents */
parent_start = buf->buf;
- parent_start += GIT_SHA1_HEXSZ + 6; /* "tree " + "hex sha1" + "\n" */
+ parent_start += hexsz + 6; /* "tree " + "hex sha1" + "\n" */
parent_end = parent_start;
while (starts_with(parent_end, "parent "))
- parent_end += 48; /* "parent " + "hex sha1" + "\n" */
+ parent_end += hexsz + 8; /* "parent " + "hex sha1" + "\n" */
/* prepare new parents */
for (i = 0; i < argc; i++) {
struct object_id oid;
+ struct commit *commit;
+
if (get_oid(argv[i], &oid) < 0) {
strbuf_release(&new_parents);
- return error(_("Not a valid object name: '%s'"),
+ return error(_("not a valid object name: '%s'"),
argv[i]);
}
- if (!lookup_commit_reference(the_repository, &oid)) {
+ commit = lookup_commit_reference(the_repository, &oid);
+ if (!commit) {
strbuf_release(&new_parents);
- return error(_("could not parse %s"), argv[i]);
+ return error(_("could not parse %s as a commit"), argv[i]);
}
- strbuf_addf(&new_parents, "parent %s\n", oid_to_hex(&oid));
+ strbuf_addf(&new_parents, "parent %s\n", oid_to_hex(&commit->object.oid));
}
/* replace existing parents with new ones */
@@ -401,7 +413,8 @@ static int check_one_mergetag(struct commit *commit,
struct tag *tag;
int i;
- hash_object_file(extra->value, extra->len, type_name(OBJ_TAG), &tag_oid);
+ hash_object_file(the_hash_algo, extra->value, extra->len,
+ OBJ_TAG, &tag_oid);
tag = lookup_tag(the_repository, &tag_oid);
if (!tag)
return error(_("bad mergetag in commit '%s'"), ref);
@@ -412,9 +425,9 @@ static int check_one_mergetag(struct commit *commit,
for (i = 1; i < mergetag_data->argc; i++) {
struct object_id oid;
if (get_oid(mergetag_data->argv[i], &oid) < 0)
- return error(_("Not a valid object name: '%s'"),
+ return error(_("not a valid object name: '%s'"),
mergetag_data->argv[i]);
- if (!oidcmp(&tag->tagged->oid, &oid))
+ if (oideq(get_tagged_oid(tag), &oid))
return 0; /* found */
}
@@ -442,7 +455,7 @@ static int create_graft(int argc, const char **argv, int force, int gentle)
unsigned long size;
if (get_oid(old_ref, &old_oid) < 0)
- return error(_("Not a valid object name: '%s'"), old_ref);
+ return error(_("not a valid object name: '%s'"), old_ref);
commit = lookup_commit_reference(the_repository, &old_oid);
if (!commit)
return error(_("could not parse %s"), old_ref);
@@ -457,7 +470,7 @@ static int create_graft(int argc, const char **argv, int force, int gentle)
}
if (remove_signature(&buf)) {
- warning(_("the original commit '%s' has a gpg signature."), old_ref);
+ warning(_("the original commit '%s' has a gpg signature"), old_ref);
warning(_("the signature will be removed in the replacement commit!"));
}
@@ -466,7 +479,7 @@ static int create_graft(int argc, const char **argv, int force, int gentle)
return -1;
}
- if (write_object_file(buf.buf, buf.len, commit_type, &new_oid)) {
+ if (write_object_file(buf.buf, buf.len, OBJ_COMMIT, &new_oid)) {
strbuf_release(&buf);
return error(_("could not write replacement commit for: '%s'"),
old_ref);
@@ -474,15 +487,18 @@ static int create_graft(int argc, const char **argv, int force, int gentle)
strbuf_release(&buf);
- if (!oidcmp(&old_oid, &new_oid)) {
+ if (oideq(&commit->object.oid, &new_oid)) {
if (gentle) {
- warning("graft for '%s' unnecessary", oid_to_hex(&old_oid));
+ warning(_("graft for '%s' unnecessary"),
+ oid_to_hex(&commit->object.oid));
return 0;
}
- return error("new commit is the same as the old one: '%s'", oid_to_hex(&old_oid));
+ return error(_("new commit is the same as the old one: '%s'"),
+ oid_to_hex(&commit->object.oid));
}
- return replace_object_oid(old_ref, &old_oid, "replacement", &new_oid, force);
+ return replace_object_oid(old_ref, &commit->object.oid,
+ "replacement", &new_oid, force);
}
static int convert_graft_file(int force)
@@ -490,19 +506,20 @@ static int convert_graft_file(int force)
const char *graft_file = get_graft_file(the_repository);
FILE *fp = fopen_or_warn(graft_file, "r");
struct strbuf buf = STRBUF_INIT, err = STRBUF_INIT;
- struct argv_array args = ARGV_ARRAY_INIT;
+ struct strvec args = STRVEC_INIT;
if (!fp)
return -1;
+ no_graft_file_deprecated_advice = 1;
while (strbuf_getline(&buf, fp) != EOF) {
if (*buf.buf == '#')
continue;
- argv_array_split(&args, buf.buf);
- if (args.argc && create_graft(args.argc, args.argv, force, 1))
+ strvec_split(&args, buf.buf);
+ if (args.nr && create_graft(args.nr, args.v, force, 1))
strbuf_addf(&err, "\n\t%s", buf.buf);
- argv_array_clear(&args);
+ strvec_clear(&args);
}
fclose(fp);
@@ -544,7 +561,7 @@ int cmd_replace(int argc, const char **argv, const char *prefix)
OPT_END()
};
- check_replace_refs = 0;
+ read_replace_refs = 0;
git_config(git_default_config, NULL);
argc = parse_options(argc, argv, prefix, options, git_replace_usage, 0);
@@ -553,7 +570,7 @@ int cmd_replace(int argc, const char **argv, const char *prefix)
cmdmode = argc ? MODE_REPLACE : MODE_LIST;
if (format && cmdmode != MODE_LIST)
- usage_msg_opt("--format cannot be used when not listing",
+ usage_msg_opt(_("--format cannot be used when not listing"),
git_replace_usage, options);
if (force &&
@@ -561,47 +578,47 @@ int cmd_replace(int argc, const char **argv, const char *prefix)
cmdmode != MODE_EDIT &&
cmdmode != MODE_GRAFT &&
cmdmode != MODE_CONVERT_GRAFT_FILE)
- usage_msg_opt("-f only makes sense when writing a replacement",
+ usage_msg_opt(_("-f only makes sense when writing a replacement"),
git_replace_usage, options);
if (raw && cmdmode != MODE_EDIT)
- usage_msg_opt("--raw only makes sense with --edit",
+ usage_msg_opt(_("--raw only makes sense with --edit"),
git_replace_usage, options);
switch (cmdmode) {
case MODE_DELETE:
if (argc < 1)
- usage_msg_opt("-d needs at least one argument",
+ usage_msg_opt(_("-d needs at least one argument"),
git_replace_usage, options);
return for_each_replace_name(argv, delete_replace_ref);
case MODE_REPLACE:
if (argc != 2)
- usage_msg_opt("bad number of arguments",
+ usage_msg_opt(_("bad number of arguments"),
git_replace_usage, options);
return replace_object(argv[0], argv[1], force);
case MODE_EDIT:
if (argc != 1)
- usage_msg_opt("-e needs exactly one argument",
+ usage_msg_opt(_("-e needs exactly one argument"),
git_replace_usage, options);
return edit_and_replace(argv[0], force, raw);
case MODE_GRAFT:
if (argc < 1)
- usage_msg_opt("-g needs at least one argument",
+ usage_msg_opt(_("-g needs at least one argument"),
git_replace_usage, options);
return create_graft(argc, argv, force, 0);
case MODE_CONVERT_GRAFT_FILE:
if (argc != 0)
- usage_msg_opt("--convert-graft-file takes no argument",
+ usage_msg_opt(_("--convert-graft-file takes no argument"),
git_replace_usage, options);
return !!convert_graft_file(force);
case MODE_LIST:
if (argc > 1)
- usage_msg_opt("only one pattern can be given with -l",
+ usage_msg_opt(_("only one pattern can be given with -l"),
git_replace_usage, options);
return list_replace_refs(argv[0], format);
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-13 18:13:18 +0000