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author | Junio C Hamano <gitster@pobox.com> | 2018-05-08 15:59:21 +0900 |
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committer | Junio C Hamano <gitster@pobox.com> | 2018-05-08 15:59:21 +0900 |
commit | 174774cd519846616edc475fcbc98237409ffc21 (patch) | |
tree | 604a92001e30c35c702e341c2aa835e41ce3a113 /refs.c | |
parent | Merge branch 'ds/commit-graph' (diff) | |
parent | replace-object: allow lookup_replace_object to handle arbitrary repositories (diff) | |
download | tgif-174774cd519846616edc475fcbc98237409ffc21.tar.xz |
Merge branch 'sb/object-store-replace'
The effort to pass the repository in-core structure throughout the
API continues. This round deals with the code that implements the
refs/replace/ mechanism.
* sb/object-store-replace:
replace-object: allow lookup_replace_object to handle arbitrary repositories
replace-object: allow do_lookup_replace_object to handle arbitrary repositories
replace-object: allow prepare_replace_object to handle arbitrary repositories
refs: allow for_each_replace_ref to handle arbitrary repositories
refs: store the main ref store inside the repository struct
replace-object: add repository argument to lookup_replace_object
replace-object: add repository argument to do_lookup_replace_object
replace-object: add repository argument to prepare_replace_object
refs: add repository argument to for_each_replace_ref
refs: add repository argument to get_main_ref_store
replace-object: check_replace_refs is safe in multi repo environment
replace-object: eliminate replace objects prepared flag
object-store: move lookup_replace_object to replace-object.h
replace-object: move replace_map to object store
replace_object: use oidmap
Diffstat (limited to 'refs.c')
-rw-r--r-- | refs.c | 80 |
1 files changed, 39 insertions, 41 deletions
@@ -14,6 +14,7 @@ #include "submodule.h" #include "worktree.h" #include "argv-array.h" +#include "repository.h" /* * List of all available backends @@ -207,7 +208,7 @@ char *refs_resolve_refdup(struct ref_store *refs, char *resolve_refdup(const char *refname, int resolve_flags, struct object_id *oid, int *flags) { - return refs_resolve_refdup(get_main_ref_store(), + return refs_resolve_refdup(get_main_ref_store(the_repository), refname, resolve_flags, oid, flags); } @@ -229,7 +230,7 @@ int refs_read_ref_full(struct ref_store *refs, const char *refname, int read_ref_full(const char *refname, int resolve_flags, struct object_id *oid, int *flags) { - return refs_read_ref_full(get_main_ref_store(), refname, + return refs_read_ref_full(get_main_ref_store(the_repository), refname, resolve_flags, oid, flags); } @@ -376,7 +377,7 @@ int refs_for_each_tag_ref(struct ref_store *refs, each_ref_fn fn, void *cb_data) int for_each_tag_ref(each_ref_fn fn, void *cb_data) { - return refs_for_each_tag_ref(get_main_ref_store(), fn, cb_data); + return refs_for_each_tag_ref(get_main_ref_store(the_repository), fn, cb_data); } int refs_for_each_branch_ref(struct ref_store *refs, each_ref_fn fn, void *cb_data) @@ -386,7 +387,7 @@ int refs_for_each_branch_ref(struct ref_store *refs, each_ref_fn fn, void *cb_da int for_each_branch_ref(each_ref_fn fn, void *cb_data) { - return refs_for_each_branch_ref(get_main_ref_store(), fn, cb_data); + return refs_for_each_branch_ref(get_main_ref_store(the_repository), fn, cb_data); } int refs_for_each_remote_ref(struct ref_store *refs, each_ref_fn fn, void *cb_data) @@ -396,7 +397,7 @@ int refs_for_each_remote_ref(struct ref_store *refs, each_ref_fn fn, void *cb_da int for_each_remote_ref(each_ref_fn fn, void *cb_data) { - return refs_for_each_remote_ref(get_main_ref_store(), fn, cb_data); + return refs_for_each_remote_ref(get_main_ref_store(the_repository), fn, cb_data); } int head_ref_namespaced(each_ref_fn fn, void *cb_data) @@ -744,7 +745,7 @@ int refs_delete_ref(struct ref_store *refs, const char *msg, struct strbuf err = STRBUF_INIT; if (ref_type(refname) == REF_TYPE_PSEUDOREF) { - assert(refs == get_main_ref_store()); + assert(refs == get_main_ref_store(the_repository)); return delete_pseudoref(refname, old_oid); } @@ -766,7 +767,7 @@ int refs_delete_ref(struct ref_store *refs, const char *msg, int delete_ref(const char *msg, const char *refname, const struct object_id *old_oid, unsigned int flags) { - return refs_delete_ref(get_main_ref_store(), msg, refname, + return refs_delete_ref(get_main_ref_store(the_repository), msg, refname, old_oid, flags); } @@ -942,7 +943,7 @@ struct ref_transaction *ref_store_transaction_begin(struct ref_store *refs, struct ref_transaction *ref_transaction_begin(struct strbuf *err) { - return ref_store_transaction_begin(get_main_ref_store(), err); + return ref_store_transaction_begin(get_main_ref_store(the_repository), err); } void ref_transaction_free(struct ref_transaction *transaction) @@ -1074,7 +1075,7 @@ int refs_update_ref(struct ref_store *refs, const char *msg, int ret = 0; if (ref_type(refname) == REF_TYPE_PSEUDOREF) { - assert(refs == get_main_ref_store()); + assert(refs == get_main_ref_store(the_repository)); ret = write_pseudoref(refname, new_oid, old_oid, &err); } else { t = ref_store_transaction_begin(refs, &err); @@ -1113,7 +1114,7 @@ int update_ref(const char *msg, const char *refname, const struct object_id *old_oid, unsigned int flags, enum action_on_err onerr) { - return refs_update_ref(get_main_ref_store(), msg, refname, new_oid, + return refs_update_ref(get_main_ref_store(the_repository), msg, refname, new_oid, old_oid, flags, onerr); } @@ -1334,7 +1335,7 @@ int refs_head_ref(struct ref_store *refs, each_ref_fn fn, void *cb_data) int head_ref(each_ref_fn fn, void *cb_data) { - return refs_head_ref(get_main_ref_store(), fn, cb_data); + return refs_head_ref(get_main_ref_store(the_repository), fn, cb_data); } struct ref_iterator *refs_ref_iterator_begin( @@ -1393,7 +1394,7 @@ int refs_for_each_ref(struct ref_store *refs, each_ref_fn fn, void *cb_data) int for_each_ref(each_ref_fn fn, void *cb_data) { - return refs_for_each_ref(get_main_ref_store(), fn, cb_data); + return refs_for_each_ref(get_main_ref_store(the_repository), fn, cb_data); } int refs_for_each_ref_in(struct ref_store *refs, const char *prefix, @@ -1404,7 +1405,7 @@ int refs_for_each_ref_in(struct ref_store *refs, const char *prefix, int for_each_ref_in(const char *prefix, each_ref_fn fn, void *cb_data) { - return refs_for_each_ref_in(get_main_ref_store(), prefix, fn, cb_data); + return refs_for_each_ref_in(get_main_ref_store(the_repository), prefix, fn, cb_data); } int for_each_fullref_in(const char *prefix, each_ref_fn fn, void *cb_data, unsigned int broken) @@ -1413,7 +1414,7 @@ int for_each_fullref_in(const char *prefix, each_ref_fn fn, void *cb_data, unsig if (broken) flag = DO_FOR_EACH_INCLUDE_BROKEN; - return do_for_each_ref(get_main_ref_store(), + return do_for_each_ref(get_main_ref_store(the_repository), prefix, fn, 0, flag, cb_data); } @@ -1428,9 +1429,9 @@ int refs_for_each_fullref_in(struct ref_store *refs, const char *prefix, return do_for_each_ref(refs, prefix, fn, 0, flag, cb_data); } -int for_each_replace_ref(each_ref_fn fn, void *cb_data) +int for_each_replace_ref(struct repository *r, each_ref_fn fn, void *cb_data) { - return do_for_each_ref(get_main_ref_store(), + return do_for_each_ref(get_main_ref_store(r), git_replace_ref_base, fn, strlen(git_replace_ref_base), DO_FOR_EACH_INCLUDE_BROKEN, cb_data); @@ -1441,7 +1442,7 @@ int for_each_namespaced_ref(each_ref_fn fn, void *cb_data) struct strbuf buf = STRBUF_INIT; int ret; strbuf_addf(&buf, "%srefs/", get_git_namespace()); - ret = do_for_each_ref(get_main_ref_store(), + ret = do_for_each_ref(get_main_ref_store(the_repository), buf.buf, fn, 0, 0, cb_data); strbuf_release(&buf); return ret; @@ -1455,7 +1456,7 @@ int refs_for_each_rawref(struct ref_store *refs, each_ref_fn fn, void *cb_data) int for_each_rawref(each_ref_fn fn, void *cb_data) { - return refs_for_each_rawref(get_main_ref_store(), fn, cb_data); + return refs_for_each_rawref(get_main_ref_store(the_repository), fn, cb_data); } int refs_read_raw_ref(struct ref_store *ref_store, @@ -1561,7 +1562,7 @@ const char *refs_resolve_ref_unsafe(struct ref_store *refs, /* backend functions */ int refs_init_db(struct strbuf *err) { - struct ref_store *refs = get_main_ref_store(); + struct ref_store *refs = get_main_ref_store(the_repository); return refs->be->init_db(refs, err); } @@ -1569,7 +1570,7 @@ int refs_init_db(struct strbuf *err) const char *resolve_ref_unsafe(const char *refname, int resolve_flags, struct object_id *oid, int *flags) { - return refs_resolve_ref_unsafe(get_main_ref_store(), refname, + return refs_resolve_ref_unsafe(get_main_ref_store(the_repository), refname, resolve_flags, oid, flags); } @@ -1621,9 +1622,6 @@ static struct ref_store_hash_entry *alloc_ref_store_hash_entry( return entry; } -/* A pointer to the ref_store for the main repository: */ -static struct ref_store *main_ref_store; - /* A hashmap of ref_stores, stored by submodule name: */ static struct hashmap submodule_ref_stores; @@ -1665,13 +1663,13 @@ static struct ref_store *ref_store_init(const char *gitdir, return refs; } -struct ref_store *get_main_ref_store(void) +struct ref_store *get_main_ref_store(struct repository *r) { - if (main_ref_store) - return main_ref_store; + if (r->refs) + return r->refs; - main_ref_store = ref_store_init(get_git_dir(), REF_STORE_ALL_CAPS); - return main_ref_store; + r->refs = ref_store_init(r->gitdir, REF_STORE_ALL_CAPS); + return r->refs; } /* @@ -1740,7 +1738,7 @@ struct ref_store *get_worktree_ref_store(const struct worktree *wt) const char *id; if (wt->is_current) - return get_main_ref_store(); + return get_main_ref_store(the_repository); id = wt->id ? wt->id : "/"; refs = lookup_ref_store_map(&worktree_ref_stores, id); @@ -1796,7 +1794,7 @@ int refs_peel_ref(struct ref_store *refs, const char *refname, int peel_ref(const char *refname, struct object_id *oid) { - return refs_peel_ref(get_main_ref_store(), refname, oid); + return refs_peel_ref(get_main_ref_store(the_repository), refname, oid); } int refs_create_symref(struct ref_store *refs, @@ -1812,7 +1810,7 @@ int refs_create_symref(struct ref_store *refs, int create_symref(const char *ref_target, const char *refs_heads_master, const char *logmsg) { - return refs_create_symref(get_main_ref_store(), ref_target, + return refs_create_symref(get_main_ref_store(the_repository), ref_target, refs_heads_master, logmsg); } @@ -2020,7 +2018,7 @@ int refs_for_each_reflog(struct ref_store *refs, each_ref_fn fn, void *cb_data) int for_each_reflog(each_ref_fn fn, void *cb_data) { - return refs_for_each_reflog(get_main_ref_store(), fn, cb_data); + return refs_for_each_reflog(get_main_ref_store(the_repository), fn, cb_data); } int refs_for_each_reflog_ent_reverse(struct ref_store *refs, @@ -2035,7 +2033,7 @@ int refs_for_each_reflog_ent_reverse(struct ref_store *refs, int for_each_reflog_ent_reverse(const char *refname, each_reflog_ent_fn fn, void *cb_data) { - return refs_for_each_reflog_ent_reverse(get_main_ref_store(), + return refs_for_each_reflog_ent_reverse(get_main_ref_store(the_repository), refname, fn, cb_data); } @@ -2048,7 +2046,7 @@ int refs_for_each_reflog_ent(struct ref_store *refs, const char *refname, int for_each_reflog_ent(const char *refname, each_reflog_ent_fn fn, void *cb_data) { - return refs_for_each_reflog_ent(get_main_ref_store(), refname, + return refs_for_each_reflog_ent(get_main_ref_store(the_repository), refname, fn, cb_data); } @@ -2059,7 +2057,7 @@ int refs_reflog_exists(struct ref_store *refs, const char *refname) int reflog_exists(const char *refname) { - return refs_reflog_exists(get_main_ref_store(), refname); + return refs_reflog_exists(get_main_ref_store(the_repository), refname); } int refs_create_reflog(struct ref_store *refs, const char *refname, @@ -2071,7 +2069,7 @@ int refs_create_reflog(struct ref_store *refs, const char *refname, int safe_create_reflog(const char *refname, int force_create, struct strbuf *err) { - return refs_create_reflog(get_main_ref_store(), refname, + return refs_create_reflog(get_main_ref_store(the_repository), refname, force_create, err); } @@ -2082,7 +2080,7 @@ int refs_delete_reflog(struct ref_store *refs, const char *refname) int delete_reflog(const char *refname) { - return refs_delete_reflog(get_main_ref_store(), refname); + return refs_delete_reflog(get_main_ref_store(the_repository), refname); } int refs_reflog_expire(struct ref_store *refs, @@ -2105,7 +2103,7 @@ int reflog_expire(const char *refname, const struct object_id *oid, reflog_expiry_cleanup_fn cleanup_fn, void *policy_cb_data) { - return refs_reflog_expire(get_main_ref_store(), + return refs_reflog_expire(get_main_ref_store(the_repository), refname, oid, flags, prepare_fn, should_prune_fn, cleanup_fn, policy_cb_data); @@ -2128,7 +2126,7 @@ int refs_delete_refs(struct ref_store *refs, const char *msg, int delete_refs(const char *msg, struct string_list *refnames, unsigned int flags) { - return refs_delete_refs(get_main_ref_store(), msg, refnames, flags); + return refs_delete_refs(get_main_ref_store(the_repository), msg, refnames, flags); } int refs_rename_ref(struct ref_store *refs, const char *oldref, @@ -2139,7 +2137,7 @@ int refs_rename_ref(struct ref_store *refs, const char *oldref, int rename_ref(const char *oldref, const char *newref, const char *logmsg) { - return refs_rename_ref(get_main_ref_store(), oldref, newref, logmsg); + return refs_rename_ref(get_main_ref_store(the_repository), oldref, newref, logmsg); } int refs_copy_existing_ref(struct ref_store *refs, const char *oldref, @@ -2150,5 +2148,5 @@ int refs_copy_existing_ref(struct ref_store *refs, const char *oldref, int copy_existing_ref(const char *oldref, const char *newref, const char *logmsg) { - return refs_copy_existing_ref(get_main_ref_store(), oldref, newref, logmsg); + return refs_copy_existing_ref(get_main_ref_store(the_repository), oldref, newref, logmsg); } |