+#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "cache.h"
#include "repository.h"
#include "packfile.h"
#include "object-store.h"
#include "run-command.h"
+#include "worktree.h"
#define REACHABLE 0x0001
#define SEEN 0x0002
static int keep_cache_objects;
static struct fsck_options fsck_walk_options = FSCK_OPTIONS_DEFAULT;
static struct fsck_options fsck_obj_options = FSCK_OPTIONS_DEFAULT;
-static struct object_id head_oid;
-static const char *head_points_at;
static int errors_found;
static int write_lost_and_found;
static int verbose;
static const char *describe_object(struct object *obj)
{
- static struct strbuf buf = STRBUF_INIT;
- char *name = name_objects ?
- lookup_decoration(fsck_walk_options.object_names, obj) : NULL;
+ static struct strbuf bufs[] = {
+ STRBUF_INIT, STRBUF_INIT, STRBUF_INIT, STRBUF_INIT
+ };
+ static int b = 0;
+ struct strbuf *buf;
+ char *name = NULL;
- strbuf_reset(&buf);
- strbuf_addstr(&buf, oid_to_hex(&obj->oid));
+ if (name_objects)
+ name = lookup_decoration(fsck_walk_options.object_names, obj);
+
+ buf = bufs + b;
+ b = (b + 1) % ARRAY_SIZE(bufs);
+ strbuf_reset(buf);
+ strbuf_addstr(buf, oid_to_hex(&obj->oid));
if (name)
- strbuf_addf(&buf, " (%s)", name);
+ strbuf_addf(buf, " (%s)", name);
- return buf.buf;
+ return buf->buf;
}
static const char *printable_type(struct object *obj)
ret = type_name(obj->type);
if (!ret)
- ret = "unknown";
+ ret = _("unknown");
return ret;
}
return git_default_config(var, value, cb);
}
-static void objreport(struct object *obj, const char *msg_type,
- const char *err)
-{
- fprintf(stderr, "%s in %s %s: %s\n",
- msg_type, printable_type(obj), describe_object(obj), err);
-}
-
static int objerror(struct object *obj, const char *err)
{
errors_found |= ERROR_OBJECT;
- objreport(obj, "error", err);
+ /* TRANSLATORS: e.g. error in tree 01bfda: <more explanation> */
+ fprintf_ln(stderr, _("error in %s %s: %s"),
+ printable_type(obj), describe_object(obj), err);
return -1;
}
static int fsck_error_func(struct fsck_options *o,
struct object *obj, int type, const char *message)
{
- objreport(obj, (type == FSCK_WARN) ? "warning" : "error", message);
- return (type == FSCK_WARN) ? 0 : 1;
+ switch (type) {
+ case FSCK_WARN:
+ /* TRANSLATORS: e.g. warning in tree 01bfda: <more explanation> */
+ fprintf_ln(stderr, _("warning in %s %s: %s"),
+ printable_type(obj), describe_object(obj), message);
+ return 0;
+ case FSCK_ERROR:
+ /* TRANSLATORS: e.g. error in tree 01bfda: <more explanation> */
+ fprintf_ln(stderr, _("error in %s %s: %s"),
+ printable_type(obj), describe_object(obj), message);
+ return 1;
+ default:
+ BUG("%d (FSCK_IGNORE?) should never trigger this callback", type);
+ }
}
static struct object_array pending;
*/
if (!obj) {
/* ... these references to parent->fld are safe here */
- printf("broken link from %7s %s\n",
- printable_type(parent), describe_object(parent));
- printf("broken link from %7s %s\n",
- (type == OBJ_ANY ? "unknown" : type_name(type)), "unknown");
+ printf_ln(_("broken link from %7s %s"),
+ printable_type(parent), describe_object(parent));
+ printf_ln(_("broken link from %7s %s"),
+ (type == OBJ_ANY ? _("unknown") : type_name(type)),
+ _("unknown"));
errors_found |= ERROR_REACHABLE;
return 1;
}
if (type != OBJ_ANY && obj->type != type)
/* ... and the reference to parent is safe here */
- objerror(parent, "wrong object type in link");
+ objerror(parent, _("wrong object type in link"));
if (obj->flags & REACHABLE)
return 0;
if (!(obj->flags & HAS_OBJ)) {
if (parent && !has_object_file(&obj->oid)) {
- printf("broken link from %7s %s\n",
- printable_type(parent), describe_object(parent));
- printf(" to %7s %s\n",
- printable_type(obj), describe_object(obj));
+ printf_ln(_("broken link from %7s %s\n"
+ " to %7s %s"),
+ printable_type(parent),
+ describe_object(parent),
+ printable_type(obj),
+ describe_object(obj));
errors_found |= ERROR_REACHABLE;
}
return 1;
return 0;
}
+static void mark_unreachable_referents(const struct object_id *oid)
+{
+ struct fsck_options options = FSCK_OPTIONS_DEFAULT;
+ struct object *obj = lookup_object(the_repository, oid->hash);
+
+ if (!obj || !(obj->flags & HAS_OBJ))
+ return; /* not part of our original set */
+ if (obj->flags & REACHABLE)
+ return; /* reachable objects already traversed */
+
+ /*
+ * Avoid passing OBJ_NONE to fsck_walk, which will parse the object
+ * (and we want to avoid parsing blobs).
+ */
+ if (obj->type == OBJ_NONE) {
+ enum object_type type = oid_object_info(the_repository,
+ &obj->oid, NULL);
+ if (type > 0)
+ object_as_type(the_repository, obj, type, 0);
+ }
+
+ options.walk = mark_used;
+ fsck_walk(obj, NULL, &options);
+}
+
+static int mark_loose_unreachable_referents(const struct object_id *oid,
+ const char *path,
+ void *data)
+{
+ mark_unreachable_referents(oid);
+ return 0;
+}
+
+static int mark_packed_unreachable_referents(const struct object_id *oid,
+ struct packed_git *pack,
+ uint32_t pos,
+ void *data)
+{
+ mark_unreachable_referents(oid);
+ return 0;
+}
+
/*
* Check a single reachable object
*/
return;
if (has_object_pack(&obj->oid))
return; /* it is in pack - forget about it */
- printf("missing %s %s\n", printable_type(obj),
- describe_object(obj));
+ printf_ln(_("missing %s %s"), printable_type(obj),
+ describe_object(obj));
errors_found |= ERROR_REACHABLE;
return;
}
* since this is something that is prunable.
*/
if (show_unreachable) {
- printf("unreachable %s %s\n", printable_type(obj),
- describe_object(obj));
+ printf_ln(_("unreachable %s %s"), printable_type(obj),
+ describe_object(obj));
return;
}
*/
if (!(obj->flags & USED)) {
if (show_dangling)
- printf("dangling %s %s\n", printable_type(obj),
- describe_object(obj));
+ printf_ln(_("dangling %s %s"), printable_type(obj),
+ describe_object(obj));
if (write_lost_and_found) {
char *filename = git_pathdup("lost-found/%s/%s",
obj->type == OBJ_COMMIT ? "commit" : "other",
FILE *f;
if (safe_create_leading_directories_const(filename)) {
- error("Could not create lost-found");
+ error(_("could not create lost-found"));
free(filename);
return;
}
f = xfopen(filename, "w");
if (obj->type == OBJ_BLOB) {
if (stream_blob_to_fd(fileno(f), &obj->oid, NULL, 1))
- die_errno("Could not write '%s'", filename);
+ die_errno(_("could not write '%s'"), filename);
} else
fprintf(f, "%s\n", describe_object(obj));
if (fclose(f))
- die_errno("Could not finish '%s'",
+ die_errno(_("could not finish '%s'"),
filename);
free(filename);
}
static void check_object(struct object *obj)
{
if (verbose)
- fprintf(stderr, "Checking %s\n", describe_object(obj));
+ fprintf_ln(stderr, _("Checking %s"), describe_object(obj));
if (obj->flags & REACHABLE)
check_reachable_object(obj);
/* Traverse the pending reachable objects */
traverse_reachable();
+ /*
+ * With --connectivity-only, we won't have actually opened and marked
+ * unreachable objects with USED. Do that now to make --dangling, etc
+ * accurate.
+ */
+ if (connectivity_only && (show_dangling || write_lost_and_found)) {
+ /*
+ * Even though we already have a "struct object" for each of
+ * these in memory, we must not iterate over the internal
+ * object hash as we do below. Our loop would potentially
+ * resize the hash, making our iteration invalid.
+ *
+ * Instead, we'll just go back to the source list of objects,
+ * and ignore any that weren't present in our earlier
+ * traversal.
+ */
+ for_each_loose_object(mark_loose_unreachable_referents, NULL, 0);
+ for_each_packed_object(mark_packed_unreachable_referents, NULL, 0);
+ }
+
/* Look up all the requirements, warn about missing objects.. */
max = get_max_object_index();
if (verbose)
- fprintf(stderr, "Checking connectivity (%d objects)\n", max);
+ fprintf_ln(stderr, _("Checking connectivity (%d objects)"), max);
for (i = 0; i < max; i++) {
struct object *obj = get_indexed_object(i);
obj->flags |= SEEN;
if (verbose)
- fprintf(stderr, "Checking %s %s\n",
- printable_type(obj), describe_object(obj));
+ fprintf_ln(stderr, _("Checking %s %s"),
+ printable_type(obj), describe_object(obj));
if (fsck_walk(obj, NULL, &fsck_obj_options))
- objerror(obj, "broken links");
+ objerror(obj, _("broken links"));
err = fsck_object(obj, buffer, size, &fsck_obj_options);
if (err)
goto out;
struct commit *commit = (struct commit *) obj;
if (!commit->parents && show_root)
- printf("root %s\n", describe_object(&commit->object));
+ printf_ln(_("root %s"),
+ describe_object(&commit->object));
}
if (obj->type == OBJ_TAG) {
struct tag *tag = (struct tag *) obj;
if (show_tags && tag->tagged) {
- printf("tagged %s %s", printable_type(tag->tagged),
- describe_object(tag->tagged));
- printf(" (%s) in %s\n", tag->tag,
- describe_object(&tag->object));
+ printf_ln(_("tagged %s %s (%s) in %s"),
+ printable_type(tag->tagged),
+ describe_object(tag->tagged),
+ tag->tag,
+ describe_object(&tag->object));
}
}
if (obj->type == OBJ_TREE)
free_tree_buffer((struct tree *)obj);
if (obj->type == OBJ_COMMIT)
- free_commit_buffer((struct commit *)obj);
+ free_commit_buffer(the_repository->parsed_objects,
+ (struct commit *)obj);
return err;
}
eaten);
if (!obj) {
errors_found |= ERROR_OBJECT;
- return error("%s: object corrupt or missing", oid_to_hex(oid));
+ return error(_("%s: object corrupt or missing"),
+ oid_to_hex(oid));
}
obj->flags &= ~(REACHABLE | SEEN);
obj->flags |= HAS_OBJ;
obj->flags |= USED;
mark_object_reachable(obj);
} else if (!is_promisor_object(oid)) {
- error("%s: invalid reflog entry %s", refname, oid_to_hex(oid));
+ error(_("%s: invalid reflog entry %s"),
+ refname, oid_to_hex(oid));
errors_found |= ERROR_REACHABLE;
}
}
const char *refname = cb_data;
if (verbose)
- fprintf(stderr, "Checking reflog %s->%s\n",
- oid_to_hex(ooid), oid_to_hex(noid));
+ fprintf_ln(stderr, _("Checking reflog %s->%s"),
+ oid_to_hex(ooid), oid_to_hex(noid));
fsck_handle_reflog_oid(refname, ooid, 0);
fsck_handle_reflog_oid(refname, noid, timestamp);
static int fsck_handle_reflog(const char *logname, const struct object_id *oid,
int flag, void *cb_data)
{
- for_each_reflog_ent(logname, fsck_handle_reflog_ent, (void *)logname);
+ struct strbuf refname = STRBUF_INIT;
+
+ strbuf_worktree_ref(cb_data, &refname, logname);
+ for_each_reflog_ent(refname.buf, fsck_handle_reflog_ent, refname.buf);
+ strbuf_release(&refname);
return 0;
}
default_refs++;
return 0;
}
- error("%s: invalid sha1 pointer %s", refname, oid_to_hex(oid));
+ error(_("%s: invalid sha1 pointer %s"),
+ refname, oid_to_hex(oid));
errors_found |= ERROR_REACHABLE;
/* We'll continue with the rest despite the error.. */
return 0;
}
if (obj->type != OBJ_COMMIT && is_branch(refname)) {
- error("%s: not a commit", refname);
+ error(_("%s: not a commit"), refname);
errors_found |= ERROR_REFS;
}
default_refs++;
return 0;
}
+static int fsck_head_link(const char *head_ref_name,
+ const char **head_points_at,
+ struct object_id *head_oid);
+
static void get_default_heads(void)
{
- if (head_points_at && !is_null_oid(&head_oid))
- fsck_handle_ref("HEAD", &head_oid, 0, NULL);
+ struct worktree **worktrees, **p;
+ const char *head_points_at;
+ struct object_id head_oid;
+
for_each_rawref(fsck_handle_ref, NULL);
- if (include_reflogs)
- for_each_reflog(fsck_handle_reflog, NULL);
+
+ worktrees = get_worktrees(0);
+ for (p = worktrees; *p; p++) {
+ struct worktree *wt = *p;
+ struct strbuf ref = STRBUF_INIT;
+
+ strbuf_worktree_ref(wt, &ref, "HEAD");
+ fsck_head_link(ref.buf, &head_points_at, &head_oid);
+ if (head_points_at && !is_null_oid(&head_oid))
+ fsck_handle_ref(ref.buf, &head_oid, 0, NULL);
+ strbuf_release(&ref);
+
+ if (include_reflogs)
+ refs_for_each_reflog(get_worktree_ref_store(wt),
+ fsck_handle_reflog, wt);
+ }
+ free_worktrees(worktrees);
/*
* Not having any default heads isn't really fatal, but
* "show_unreachable" flag.
*/
if (!default_refs) {
- fprintf(stderr, "notice: No default references\n");
+ fprintf_ln(stderr, _("notice: No default references"));
show_unreachable = 0;
}
}
if (read_loose_object(path, oid, &type, &size, &contents) < 0) {
errors_found |= ERROR_OBJECT;
- error("%s: object corrupt or missing: %s",
+ error(_("%s: object corrupt or missing: %s"),
oid_to_hex(oid), path);
return 0; /* keep checking other objects */
}
if (!obj) {
errors_found |= ERROR_OBJECT;
- error("%s: object could not be parsed: %s",
+ error(_("%s: object could not be parsed: %s"),
oid_to_hex(oid), path);
if (!eaten)
free(contents);
static int fsck_cruft(const char *basename, const char *path, void *data)
{
if (!starts_with(basename, "tmp_obj_"))
- fprintf(stderr, "bad sha1 file: %s\n", path);
+ fprintf_ln(stderr, _("bad sha1 file: %s"), path);
return 0;
}
struct progress *progress = NULL;
if (verbose)
- fprintf(stderr, "Checking object directory\n");
+ fprintf_ln(stderr, _("Checking object directory"));
if (show_progress)
progress = start_progress(_("Checking object directories"), 256);
stop_progress(&progress);
}
-static int fsck_head_link(void)
+static int fsck_head_link(const char *head_ref_name,
+ const char **head_points_at,
+ struct object_id *head_oid)
{
int null_is_error = 0;
if (verbose)
- fprintf(stderr, "Checking HEAD link\n");
+ fprintf_ln(stderr, _("Checking %s link"), head_ref_name);
- head_points_at = resolve_ref_unsafe("HEAD", 0, &head_oid, NULL);
- if (!head_points_at) {
+ *head_points_at = resolve_ref_unsafe(head_ref_name, 0, head_oid, NULL);
+ if (!*head_points_at) {
errors_found |= ERROR_REFS;
- return error("Invalid HEAD");
+ return error(_("invalid %s"), head_ref_name);
}
- if (!strcmp(head_points_at, "HEAD"))
+ if (!strcmp(*head_points_at, head_ref_name))
/* detached HEAD */
null_is_error = 1;
- else if (!starts_with(head_points_at, "refs/heads/")) {
+ else if (!starts_with(*head_points_at, "refs/heads/")) {
errors_found |= ERROR_REFS;
- return error("HEAD points to something strange (%s)",
- head_points_at);
+ return error(_("%s points to something strange (%s)"),
+ head_ref_name, *head_points_at);
}
- if (is_null_oid(&head_oid)) {
+ if (is_null_oid(head_oid)) {
if (null_is_error) {
errors_found |= ERROR_REFS;
- return error("HEAD: detached HEAD points at nothing");
+ return error(_("%s: detached HEAD points at nothing"),
+ head_ref_name);
}
- fprintf(stderr, "notice: HEAD points to an unborn branch (%s)\n",
- head_points_at + 11);
+ fprintf_ln(stderr,
+ _("notice: %s points to an unborn branch (%s)"),
+ head_ref_name, *head_points_at + 11);
}
return 0;
}
int err = 0;
if (verbose)
- fprintf(stderr, "Checking cache tree\n");
+ fprintf_ln(stderr, _("Checking cache tree"));
if (0 <= it->entry_count) {
struct object *obj = parse_object(the_repository, &it->oid);
if (!obj) {
- error("%s: invalid sha1 pointer in cache-tree",
+ error(_("%s: invalid sha1 pointer in cache-tree"),
oid_to_hex(&it->oid));
errors_found |= ERROR_REFS;
return 1;
obj, xstrdup(":"));
mark_object_reachable(obj);
if (obj->type != OBJ_TREE)
- err |= objerror(obj, "non-tree in cache-tree");
+ err |= objerror(obj, _("non-tree in cache-tree"));
}
for (i = 0; i < it->subtree_nr; i++)
err |= fsck_cache_tree(it->down[i]->cache_tree);
int cmd_fsck(int argc, const char **argv, const char *prefix)
{
int i;
- struct alternate_object_database *alt;
+ struct object_directory *odb;
/* fsck knows how to handle missing promisor objects */
fetch_if_missing = 0;
git_config(fsck_config, NULL);
- fsck_head_link();
if (connectivity_only) {
for_each_loose_object(mark_loose_for_connectivity, NULL, 0);
for_each_packed_object(mark_packed_for_connectivity, NULL, 0);
} else {
- struct alternate_object_database *alt_odb_list;
-
- fsck_object_dir(get_object_directory());
-
prepare_alt_odb(the_repository);
- alt_odb_list = the_repository->objects->alt_odb_list;
- for (alt = alt_odb_list; alt; alt = alt->next)
- fsck_object_dir(alt->path);
+ for (odb = the_repository->objects->odb; odb; odb = odb->next)
+ fsck_object_dir(odb->path);
if (check_full) {
struct packed_git *p;
for (p = get_all_packs(the_repository); p;
p = p->next) {
/* verify gives error messages itself */
- if (verify_pack(p, fsck_obj_buffer,
+ if (verify_pack(the_repository,
+ p, fsck_obj_buffer,
progress, count))
errors_found |= ERROR_PACK;
count += p->num_objects;
if (!obj || !(obj->flags & HAS_OBJ)) {
if (is_promisor_object(&oid))
continue;
- error("%s: object missing", oid_to_hex(&oid));
+ error(_("%s: object missing"), oid_to_hex(&oid));
errors_found |= ERROR_OBJECT;
continue;
}
mark_object_reachable(obj);
continue;
}
- error("invalid parameter: expected sha1, got '%s'", arg);
+ error(_("invalid parameter: expected sha1, got '%s'"), arg);
errors_found |= ERROR_OBJECT;
}
struct child_process commit_graph_verify = CHILD_PROCESS_INIT;
const char *verify_argv[] = { "commit-graph", "verify", NULL, NULL, NULL };
- commit_graph_verify.argv = verify_argv;
- commit_graph_verify.git_cmd = 1;
- if (run_command(&commit_graph_verify))
- errors_found |= ERROR_COMMIT_GRAPH;
-
prepare_alt_odb(the_repository);
- for (alt = the_repository->objects->alt_odb_list; alt; alt = alt->next) {
+ for (odb = the_repository->objects->odb; odb; odb = odb->next) {
+ child_process_init(&commit_graph_verify);
+ commit_graph_verify.argv = verify_argv;
+ commit_graph_verify.git_cmd = 1;
verify_argv[2] = "--object-dir";
- verify_argv[3] = alt->path;
+ verify_argv[3] = odb->path;
if (run_command(&commit_graph_verify))
errors_found |= ERROR_COMMIT_GRAPH;
}
struct child_process midx_verify = CHILD_PROCESS_INIT;
const char *midx_argv[] = { "multi-pack-index", "verify", NULL, NULL, NULL };
- midx_verify.argv = midx_argv;
- midx_verify.git_cmd = 1;
- if (run_command(&midx_verify))
- errors_found |= ERROR_COMMIT_GRAPH;
-
prepare_alt_odb(the_repository);
- for (alt = the_repository->objects->alt_odb_list; alt; alt = alt->next) {
+ for (odb = the_repository->objects->odb; odb; odb = odb->next) {
+ child_process_init(&midx_verify);
+ midx_verify.argv = midx_argv;
+ midx_verify.git_cmd = 1;
midx_argv[2] = "--object-dir";
- midx_argv[3] = alt->path;
+ midx_argv[3] = odb->path;
if (run_command(&midx_verify))
errors_found |= ERROR_COMMIT_GRAPH;
}