1 #define USE_THE_INDEX_COMPATIBILITY_MACROS
4 #include "repository.h"
12 #include "cache-tree.h"
13 #include "tree-walk.h"
15 #include "parse-options.h"
18 #include "streaming.h"
21 #include "object-store.h"
22 #include "run-command.h"
25 #define REACHABLE 0x0001
27 #define HAS_OBJ 0x0004
28 /* This flag is set if something points to this object. */
33 static int show_unreachable
;
34 static int include_reflogs
= 1;
35 static int check_full
= 1;
36 static int connectivity_only
;
37 static int check_strict
;
38 static int keep_cache_objects
;
39 static struct fsck_options fsck_walk_options
= FSCK_OPTIONS_DEFAULT
;
40 static struct fsck_options fsck_obj_options
= FSCK_OPTIONS_DEFAULT
;
41 static int errors_found
;
42 static int write_lost_and_found
;
44 static int show_progress
= -1;
45 static int show_dangling
= 1;
46 static int name_objects
;
47 #define ERROR_OBJECT 01
48 #define ERROR_REACHABLE 02
50 #define ERROR_REFS 010
51 #define ERROR_COMMIT_GRAPH 020
52 #define ERROR_MULTI_PACK_INDEX 040
54 static const char *describe_object(const struct object_id
*oid
)
56 return fsck_describe_object(&fsck_walk_options
, oid
);
59 static const char *printable_type(const struct object_id
*oid
,
60 enum object_type type
)
65 type
= oid_object_info(the_repository
, oid
, NULL
);
67 ret
= type_name(type
);
74 static int fsck_config(const char *var
, const char *value
, void *cb
)
76 return fsck_config_internal(var
, value
, cb
, &fsck_obj_options
);
79 static int objerror(struct object
*obj
, const char *err
)
81 errors_found
|= ERROR_OBJECT
;
82 /* TRANSLATORS: e.g. error in tree 01bfda: <more explanation> */
83 fprintf_ln(stderr
, _("error in %s %s: %s"),
84 printable_type(&obj
->oid
, obj
->type
),
85 describe_object(&obj
->oid
), err
);
89 static int fsck_error_func(struct fsck_options
*o
,
90 const struct object_id
*oid
,
91 enum object_type object_type
,
92 int msg_type
, const char *message
)
96 /* TRANSLATORS: e.g. warning in tree 01bfda: <more explanation> */
97 fprintf_ln(stderr
, _("warning in %s %s: %s"),
98 printable_type(oid
, object_type
),
99 describe_object(oid
), message
);
102 /* TRANSLATORS: e.g. error in tree 01bfda: <more explanation> */
103 fprintf_ln(stderr
, _("error in %s %s: %s"),
104 printable_type(oid
, object_type
),
105 describe_object(oid
), message
);
108 BUG("%d (FSCK_IGNORE?) should never trigger this callback",
113 static struct object_array pending
;
115 static int mark_object(struct object
*obj
, int type
, void *data
, struct fsck_options
*options
)
117 struct object
*parent
= data
;
120 * The only case data is NULL or type is OBJ_ANY is when
121 * mark_object_reachable() calls us. All the callers of
122 * that function has non-NULL obj hence ...
125 /* ... these references to parent->fld are safe here */
126 printf_ln(_("broken link from %7s %s"),
127 printable_type(&parent
->oid
, parent
->type
),
128 describe_object(&parent
->oid
));
129 printf_ln(_("broken link from %7s %s"),
130 (type
== OBJ_ANY
? _("unknown") : type_name(type
)),
132 errors_found
|= ERROR_REACHABLE
;
136 if (type
!= OBJ_ANY
&& obj
->type
!= type
)
137 /* ... and the reference to parent is safe here */
138 objerror(parent
, _("wrong object type in link"));
140 if (obj
->flags
& REACHABLE
)
142 obj
->flags
|= REACHABLE
;
144 if (is_promisor_object(&obj
->oid
))
146 * Further recursion does not need to be performed on this
147 * object since it is a promisor object (so it does not need to
148 * be added to "pending").
152 if (!(obj
->flags
& HAS_OBJ
)) {
153 if (parent
&& !has_object(the_repository
, &obj
->oid
, 1)) {
154 printf_ln(_("broken link from %7s %s\n"
156 printable_type(&parent
->oid
, parent
->type
),
157 describe_object(&parent
->oid
),
158 printable_type(&obj
->oid
, obj
->type
),
159 describe_object(&obj
->oid
));
160 errors_found
|= ERROR_REACHABLE
;
165 add_object_array(obj
, NULL
, &pending
);
169 static void mark_object_reachable(struct object
*obj
)
171 mark_object(obj
, OBJ_ANY
, NULL
, NULL
);
174 static int traverse_one_object(struct object
*obj
)
176 int result
= fsck_walk(obj
, obj
, &fsck_walk_options
);
178 if (obj
->type
== OBJ_TREE
) {
179 struct tree
*tree
= (struct tree
*)obj
;
180 free_tree_buffer(tree
);
185 static int traverse_reachable(void)
187 struct progress
*progress
= NULL
;
191 progress
= start_delayed_progress(_("Checking connectivity"), 0);
193 result
|= traverse_one_object(object_array_pop(&pending
));
194 display_progress(progress
, ++nr
);
196 stop_progress(&progress
);
200 static int mark_used(struct object
*obj
, int type
, void *data
, struct fsck_options
*options
)
208 static void mark_unreachable_referents(const struct object_id
*oid
)
210 struct fsck_options options
= FSCK_OPTIONS_DEFAULT
;
211 struct object
*obj
= lookup_object(the_repository
, oid
);
213 if (!obj
|| !(obj
->flags
& HAS_OBJ
))
214 return; /* not part of our original set */
215 if (obj
->flags
& REACHABLE
)
216 return; /* reachable objects already traversed */
219 * Avoid passing OBJ_NONE to fsck_walk, which will parse the object
220 * (and we want to avoid parsing blobs).
222 if (obj
->type
== OBJ_NONE
) {
223 enum object_type type
= oid_object_info(the_repository
,
226 object_as_type(obj
, type
, 0);
229 options
.walk
= mark_used
;
230 fsck_walk(obj
, NULL
, &options
);
233 static int mark_loose_unreachable_referents(const struct object_id
*oid
,
237 mark_unreachable_referents(oid
);
241 static int mark_packed_unreachable_referents(const struct object_id
*oid
,
242 struct packed_git
*pack
,
246 mark_unreachable_referents(oid
);
251 * Check a single reachable object
253 static void check_reachable_object(struct object
*obj
)
256 * We obviously want the object to be parsed,
257 * except if it was in a pack-file and we didn't
260 if (!(obj
->flags
& HAS_OBJ
)) {
261 if (is_promisor_object(&obj
->oid
))
263 if (has_object_pack(&obj
->oid
))
264 return; /* it is in pack - forget about it */
265 printf_ln(_("missing %s %s"),
266 printable_type(&obj
->oid
, obj
->type
),
267 describe_object(&obj
->oid
));
268 errors_found
|= ERROR_REACHABLE
;
274 * Check a single unreachable object
276 static void check_unreachable_object(struct object
*obj
)
279 * Missing unreachable object? Ignore it. It's not like
280 * we miss it (since it can't be reached), nor do we want
281 * to complain about it being unreachable (since it does
284 if (!(obj
->flags
& HAS_OBJ
))
288 * Unreachable object that exists? Show it if asked to,
289 * since this is something that is prunable.
291 if (show_unreachable
) {
292 printf_ln(_("unreachable %s %s"),
293 printable_type(&obj
->oid
, obj
->type
),
294 describe_object(&obj
->oid
));
299 * "!USED" means that nothing at all points to it, including
300 * other unreachable objects. In other words, it's the "tip"
301 * of some set of unreachable objects, usually a commit that
304 * Such starting points are more interesting than some random
305 * set of unreachable objects, so we show them even if the user
306 * hasn't asked for _all_ unreachable objects. If you have
307 * deleted a branch by mistake, this is a prime candidate to
308 * start looking at, for example.
310 if (!(obj
->flags
& USED
)) {
312 printf_ln(_("dangling %s %s"),
313 printable_type(&obj
->oid
, obj
->type
),
314 describe_object(&obj
->oid
));
315 if (write_lost_and_found
) {
316 char *filename
= git_pathdup("lost-found/%s/%s",
317 obj
->type
== OBJ_COMMIT
? "commit" : "other",
318 describe_object(&obj
->oid
));
321 if (safe_create_leading_directories_const(filename
)) {
322 error(_("could not create lost-found"));
326 f
= xfopen(filename
, "w");
327 if (obj
->type
== OBJ_BLOB
) {
328 if (stream_blob_to_fd(fileno(f
), &obj
->oid
, NULL
, 1))
329 die_errno(_("could not write '%s'"), filename
);
331 fprintf(f
, "%s\n", describe_object(&obj
->oid
));
333 die_errno(_("could not finish '%s'"),
341 * Otherwise? It's there, it's unreachable, and some other unreachable
342 * object points to it. Ignore it - it's not interesting, and we showed
343 * all the interesting cases above.
347 static void check_object(struct object
*obj
)
350 fprintf_ln(stderr
, _("Checking %s"), describe_object(&obj
->oid
));
352 if (obj
->flags
& REACHABLE
)
353 check_reachable_object(obj
);
355 check_unreachable_object(obj
);
358 static void check_connectivity(void)
362 /* Traverse the pending reachable objects */
363 traverse_reachable();
366 * With --connectivity-only, we won't have actually opened and marked
367 * unreachable objects with USED. Do that now to make --dangling, etc
370 if (connectivity_only
&& (show_dangling
|| write_lost_and_found
)) {
372 * Even though we already have a "struct object" for each of
373 * these in memory, we must not iterate over the internal
374 * object hash as we do below. Our loop would potentially
375 * resize the hash, making our iteration invalid.
377 * Instead, we'll just go back to the source list of objects,
378 * and ignore any that weren't present in our earlier
381 for_each_loose_object(mark_loose_unreachable_referents
, NULL
, 0);
382 for_each_packed_object(mark_packed_unreachable_referents
, NULL
, 0);
385 /* Look up all the requirements, warn about missing objects.. */
386 max
= get_max_object_index();
388 fprintf_ln(stderr
, _("Checking connectivity (%d objects)"), max
);
390 for (i
= 0; i
< max
; i
++) {
391 struct object
*obj
= get_indexed_object(i
);
398 static int fsck_obj(struct object
*obj
, void *buffer
, unsigned long size
)
402 if (obj
->flags
& SEEN
)
407 fprintf_ln(stderr
, _("Checking %s %s"),
408 printable_type(&obj
->oid
, obj
->type
),
409 describe_object(&obj
->oid
));
411 if (fsck_walk(obj
, NULL
, &fsck_obj_options
))
412 objerror(obj
, _("broken links"));
413 err
= fsck_object(obj
, buffer
, size
, &fsck_obj_options
);
417 if (obj
->type
== OBJ_COMMIT
) {
418 struct commit
*commit
= (struct commit
*) obj
;
420 if (!commit
->parents
&& show_root
)
421 printf_ln(_("root %s"),
422 describe_object(&commit
->object
.oid
));
425 if (obj
->type
== OBJ_TAG
) {
426 struct tag
*tag
= (struct tag
*) obj
;
428 if (show_tags
&& tag
->tagged
) {
429 printf_ln(_("tagged %s %s (%s) in %s"),
430 printable_type(&tag
->tagged
->oid
, tag
->tagged
->type
),
431 describe_object(&tag
->tagged
->oid
),
433 describe_object(&tag
->object
.oid
));
438 if (obj
->type
== OBJ_TREE
)
439 free_tree_buffer((struct tree
*)obj
);
440 if (obj
->type
== OBJ_COMMIT
)
441 free_commit_buffer(the_repository
->parsed_objects
,
442 (struct commit
*)obj
);
446 static int fsck_obj_buffer(const struct object_id
*oid
, enum object_type type
,
447 unsigned long size
, void *buffer
, int *eaten
)
450 * Note, buffer may be NULL if type is OBJ_BLOB. See
451 * verify_packfile(), data_valid variable for details.
454 obj
= parse_object_buffer(the_repository
, oid
, type
, size
, buffer
,
457 errors_found
|= ERROR_OBJECT
;
458 return error(_("%s: object corrupt or missing"),
461 obj
->flags
&= ~(REACHABLE
| SEEN
);
462 obj
->flags
|= HAS_OBJ
;
463 return fsck_obj(obj
, buffer
, size
);
466 static int default_refs
;
468 static void fsck_handle_reflog_oid(const char *refname
, struct object_id
*oid
,
469 timestamp_t timestamp
)
473 if (!is_null_oid(oid
)) {
474 obj
= lookup_object(the_repository
, oid
);
475 if (obj
&& (obj
->flags
& HAS_OBJ
)) {
477 fsck_put_object_name(&fsck_walk_options
, oid
,
481 mark_object_reachable(obj
);
482 } else if (!is_promisor_object(oid
)) {
483 error(_("%s: invalid reflog entry %s"),
484 refname
, oid_to_hex(oid
));
485 errors_found
|= ERROR_REACHABLE
;
490 static int fsck_handle_reflog_ent(struct object_id
*ooid
, struct object_id
*noid
,
491 const char *email
, timestamp_t timestamp
, int tz
,
492 const char *message
, void *cb_data
)
494 const char *refname
= cb_data
;
497 fprintf_ln(stderr
, _("Checking reflog %s->%s"),
498 oid_to_hex(ooid
), oid_to_hex(noid
));
500 fsck_handle_reflog_oid(refname
, ooid
, 0);
501 fsck_handle_reflog_oid(refname
, noid
, timestamp
);
505 static int fsck_handle_reflog(const char *logname
, const struct object_id
*oid
,
506 int flag
, void *cb_data
)
508 struct strbuf refname
= STRBUF_INIT
;
510 strbuf_worktree_ref(cb_data
, &refname
, logname
);
511 for_each_reflog_ent(refname
.buf
, fsck_handle_reflog_ent
, refname
.buf
);
512 strbuf_release(&refname
);
516 static int fsck_handle_ref(const char *refname
, const struct object_id
*oid
,
517 int flag
, void *cb_data
)
521 obj
= parse_object(the_repository
, oid
);
523 if (is_promisor_object(oid
)) {
525 * Increment default_refs anyway, because this is a
531 error(_("%s: invalid sha1 pointer %s"),
532 refname
, oid_to_hex(oid
));
533 errors_found
|= ERROR_REACHABLE
;
534 /* We'll continue with the rest despite the error.. */
537 if (obj
->type
!= OBJ_COMMIT
&& is_branch(refname
)) {
538 error(_("%s: not a commit"), refname
);
539 errors_found
|= ERROR_REFS
;
543 fsck_put_object_name(&fsck_walk_options
,
545 mark_object_reachable(obj
);
550 static int fsck_head_link(const char *head_ref_name
,
551 const char **head_points_at
,
552 struct object_id
*head_oid
);
554 static void get_default_heads(void)
556 struct worktree
**worktrees
, **p
;
557 const char *head_points_at
;
558 struct object_id head_oid
;
560 for_each_rawref(fsck_handle_ref
, NULL
);
562 worktrees
= get_worktrees();
563 for (p
= worktrees
; *p
; p
++) {
564 struct worktree
*wt
= *p
;
565 struct strbuf ref
= STRBUF_INIT
;
567 strbuf_worktree_ref(wt
, &ref
, "HEAD");
568 fsck_head_link(ref
.buf
, &head_points_at
, &head_oid
);
569 if (head_points_at
&& !is_null_oid(&head_oid
))
570 fsck_handle_ref(ref
.buf
, &head_oid
, 0, NULL
);
571 strbuf_release(&ref
);
574 refs_for_each_reflog(get_worktree_ref_store(wt
),
575 fsck_handle_reflog
, wt
);
577 free_worktrees(worktrees
);
580 * Not having any default heads isn't really fatal, but
581 * it does mean that "--unreachable" no longer makes any
582 * sense (since in this case everything will obviously
583 * be unreachable by definition.
585 * Showing dangling objects is valid, though (as those
586 * dangling objects are likely lost heads).
588 * So we just print a warning about it, and clear the
589 * "show_unreachable" flag.
592 fprintf_ln(stderr
, _("notice: No default references"));
593 show_unreachable
= 0;
597 static int fsck_loose(const struct object_id
*oid
, const char *path
, void *data
)
600 enum object_type type
;
605 if (read_loose_object(path
, oid
, &type
, &size
, &contents
) < 0) {
606 errors_found
|= ERROR_OBJECT
;
607 error(_("%s: object corrupt or missing: %s"),
608 oid_to_hex(oid
), path
);
609 return 0; /* keep checking other objects */
612 if (!contents
&& type
!= OBJ_BLOB
)
613 BUG("read_loose_object streamed a non-blob");
615 obj
= parse_object_buffer(the_repository
, oid
, type
, size
,
619 errors_found
|= ERROR_OBJECT
;
620 error(_("%s: object could not be parsed: %s"),
621 oid_to_hex(oid
), path
);
624 return 0; /* keep checking other objects */
627 obj
->flags
&= ~(REACHABLE
| SEEN
);
628 obj
->flags
|= HAS_OBJ
;
629 if (fsck_obj(obj
, contents
, size
))
630 errors_found
|= ERROR_OBJECT
;
634 return 0; /* keep checking other objects, even if we saw an error */
637 static int fsck_cruft(const char *basename
, const char *path
, void *data
)
639 if (!starts_with(basename
, "tmp_obj_"))
640 fprintf_ln(stderr
, _("bad sha1 file: %s"), path
);
644 static int fsck_subdir(unsigned int nr
, const char *path
, void *progress
)
646 display_progress(progress
, nr
+ 1);
650 static void fsck_object_dir(const char *path
)
652 struct progress
*progress
= NULL
;
655 fprintf_ln(stderr
, _("Checking object directory"));
658 progress
= start_progress(_("Checking object directories"), 256);
660 for_each_loose_file_in_objdir(path
, fsck_loose
, fsck_cruft
, fsck_subdir
,
662 display_progress(progress
, 256);
663 stop_progress(&progress
);
666 static int fsck_head_link(const char *head_ref_name
,
667 const char **head_points_at
,
668 struct object_id
*head_oid
)
670 int null_is_error
= 0;
673 fprintf_ln(stderr
, _("Checking %s link"), head_ref_name
);
675 *head_points_at
= resolve_ref_unsafe(head_ref_name
, 0, head_oid
, NULL
);
676 if (!*head_points_at
) {
677 errors_found
|= ERROR_REFS
;
678 return error(_("invalid %s"), head_ref_name
);
680 if (!strcmp(*head_points_at
, head_ref_name
))
683 else if (!starts_with(*head_points_at
, "refs/heads/")) {
684 errors_found
|= ERROR_REFS
;
685 return error(_("%s points to something strange (%s)"),
686 head_ref_name
, *head_points_at
);
688 if (is_null_oid(head_oid
)) {
690 errors_found
|= ERROR_REFS
;
691 return error(_("%s: detached HEAD points at nothing"),
695 _("notice: %s points to an unborn branch (%s)"),
696 head_ref_name
, *head_points_at
+ 11);
701 static int fsck_cache_tree(struct cache_tree
*it
)
707 fprintf_ln(stderr
, _("Checking cache tree"));
709 if (0 <= it
->entry_count
) {
710 struct object
*obj
= parse_object(the_repository
, &it
->oid
);
712 error(_("%s: invalid sha1 pointer in cache-tree"),
713 oid_to_hex(&it
->oid
));
714 errors_found
|= ERROR_REFS
;
718 fsck_put_object_name(&fsck_walk_options
, &it
->oid
, ":");
719 mark_object_reachable(obj
);
720 if (obj
->type
!= OBJ_TREE
)
721 err
|= objerror(obj
, _("non-tree in cache-tree"));
723 for (i
= 0; i
< it
->subtree_nr
; i
++)
724 err
|= fsck_cache_tree(it
->down
[i
]->cache_tree
);
728 static void mark_object_for_connectivity(const struct object_id
*oid
)
730 struct object
*obj
= lookup_unknown_object(oid
);
731 obj
->flags
|= HAS_OBJ
;
734 static int mark_loose_for_connectivity(const struct object_id
*oid
,
738 mark_object_for_connectivity(oid
);
742 static int mark_packed_for_connectivity(const struct object_id
*oid
,
743 struct packed_git
*pack
,
747 mark_object_for_connectivity(oid
);
751 static char const * const fsck_usage
[] = {
752 N_("git fsck [<options>] [<object>...]"),
756 static struct option fsck_opts
[] = {
757 OPT__VERBOSE(&verbose
, N_("be verbose")),
758 OPT_BOOL(0, "unreachable", &show_unreachable
, N_("show unreachable objects")),
759 OPT_BOOL(0, "dangling", &show_dangling
, N_("show dangling objects")),
760 OPT_BOOL(0, "tags", &show_tags
, N_("report tags")),
761 OPT_BOOL(0, "root", &show_root
, N_("report root nodes")),
762 OPT_BOOL(0, "cache", &keep_cache_objects
, N_("make index objects head nodes")),
763 OPT_BOOL(0, "reflogs", &include_reflogs
, N_("make reflogs head nodes (default)")),
764 OPT_BOOL(0, "full", &check_full
, N_("also consider packs and alternate objects")),
765 OPT_BOOL(0, "connectivity-only", &connectivity_only
, N_("check only connectivity")),
766 OPT_BOOL(0, "strict", &check_strict
, N_("enable more strict checking")),
767 OPT_BOOL(0, "lost-found", &write_lost_and_found
,
768 N_("write dangling objects in .git/lost-found")),
769 OPT_BOOL(0, "progress", &show_progress
, N_("show progress")),
770 OPT_BOOL(0, "name-objects", &name_objects
, N_("show verbose names for reachable objects")),
774 int cmd_fsck(int argc
, const char **argv
, const char *prefix
)
777 struct object_directory
*odb
;
779 /* fsck knows how to handle missing promisor objects */
780 fetch_if_missing
= 0;
783 read_replace_refs
= 0;
785 argc
= parse_options(argc
, argv
, prefix
, fsck_opts
, fsck_usage
, 0);
787 fsck_walk_options
.walk
= mark_object
;
788 fsck_obj_options
.walk
= mark_used
;
789 fsck_obj_options
.error_func
= fsck_error_func
;
791 fsck_obj_options
.strict
= 1;
793 if (show_progress
== -1)
794 show_progress
= isatty(2);
798 if (write_lost_and_found
) {
804 fsck_enable_object_names(&fsck_walk_options
);
806 git_config(fsck_config
, NULL
);
808 if (connectivity_only
) {
809 for_each_loose_object(mark_loose_for_connectivity
, NULL
, 0);
810 for_each_packed_object(mark_packed_for_connectivity
, NULL
, 0);
812 prepare_alt_odb(the_repository
);
813 for (odb
= the_repository
->objects
->odb
; odb
; odb
= odb
->next
)
814 fsck_object_dir(odb
->path
);
817 struct packed_git
*p
;
818 uint32_t total
= 0, count
= 0;
819 struct progress
*progress
= NULL
;
822 for (p
= get_all_packs(the_repository
); p
;
824 if (open_pack_index(p
))
826 total
+= p
->num_objects
;
829 progress
= start_progress(_("Checking objects"), total
);
831 for (p
= get_all_packs(the_repository
); p
;
833 /* verify gives error messages itself */
834 if (verify_pack(the_repository
,
837 errors_found
|= ERROR_PACK
;
838 count
+= p
->num_objects
;
840 stop_progress(&progress
);
843 if (fsck_finish(&fsck_obj_options
))
844 errors_found
|= ERROR_OBJECT
;
847 for (i
= 0; i
< argc
; i
++) {
848 const char *arg
= argv
[i
];
849 struct object_id oid
;
850 if (!get_oid(arg
, &oid
)) {
851 struct object
*obj
= lookup_object(the_repository
,
854 if (!obj
|| !(obj
->flags
& HAS_OBJ
)) {
855 if (is_promisor_object(&oid
))
857 error(_("%s: object missing"), oid_to_hex(&oid
));
858 errors_found
|= ERROR_OBJECT
;
863 fsck_put_object_name(&fsck_walk_options
, &oid
,
865 mark_object_reachable(obj
);
868 error(_("invalid parameter: expected sha1, got '%s'"), arg
);
869 errors_found
|= ERROR_OBJECT
;
873 * If we've not been given any explicit head information, do the
874 * default ones from .git/refs. We also consider the index file
875 * in this case (ie this implies --cache).
879 keep_cache_objects
= 1;
882 if (keep_cache_objects
) {
883 verify_index_checksum
= 1;
886 for (i
= 0; i
< active_nr
; i
++) {
891 mode
= active_cache
[i
]->ce_mode
;
892 if (S_ISGITLINK(mode
))
894 blob
= lookup_blob(the_repository
,
895 &active_cache
[i
]->oid
);
900 fsck_put_object_name(&fsck_walk_options
, &obj
->oid
,
901 ":%s", active_cache
[i
]->name
);
902 mark_object_reachable(obj
);
904 if (active_cache_tree
)
905 fsck_cache_tree(active_cache_tree
);
908 check_connectivity();
910 if (!git_config_get_bool("core.commitgraph", &i
) && i
) {
911 struct child_process commit_graph_verify
= CHILD_PROCESS_INIT
;
912 const char *verify_argv
[] = { "commit-graph", "verify", NULL
, NULL
, NULL
};
914 prepare_alt_odb(the_repository
);
915 for (odb
= the_repository
->objects
->odb
; odb
; odb
= odb
->next
) {
916 child_process_init(&commit_graph_verify
);
917 commit_graph_verify
.argv
= verify_argv
;
918 commit_graph_verify
.git_cmd
= 1;
919 verify_argv
[2] = "--object-dir";
920 verify_argv
[3] = odb
->path
;
921 if (run_command(&commit_graph_verify
))
922 errors_found
|= ERROR_COMMIT_GRAPH
;
926 if (!git_config_get_bool("core.multipackindex", &i
) && i
) {
927 struct child_process midx_verify
= CHILD_PROCESS_INIT
;
928 const char *midx_argv
[] = { "multi-pack-index", "verify", NULL
, NULL
, NULL
};
930 prepare_alt_odb(the_repository
);
931 for (odb
= the_repository
->objects
->odb
; odb
; odb
= odb
->next
) {
932 child_process_init(&midx_verify
);
933 midx_verify
.argv
= midx_argv
;
934 midx_verify
.git_cmd
= 1;
935 midx_argv
[2] = "--object-dir";
936 midx_argv
[3] = odb
->path
;
937 if (run_command(&midx_verify
))
938 errors_found
|= ERROR_MULTI_PACK_INDEX
;