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| author | Patrick Steinhardt <ps@pks.im> | 2024-06-06 07:29:39 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2024-06-06 09:04:33 -0700 |
| commit | 64a6dd8ffc2f120fc13e438af3236aa00cebc241 (patch) | |
| tree | 6ec995c11d46992c8bc9745880a8ca3a6cd1cfcf /refs/packed-backend.c | |
| parent | 1339cb3c47aafb08a51d2517fcbaed2954d7d127 (diff) | |
| download | git-64a6dd8ffc2f120fc13e438af3236aa00cebc241.tar.xz | |
refs: implement removal of ref storages
We're about to introduce logic to migrate ref storages. One part of the
migration will be to delete the files that are part of the old ref
storage format. We don't yet have a way to delete such data generically
across ref backends though.
Implement a new `delete` callback and expose it via a new
`ref_storage_delete()` function.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'refs/packed-backend.c')
| -rw-r--r-- | refs/packed-backend.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/refs/packed-backend.c b/refs/packed-backend.c index 2789fd92f5..c4c1e36aa2 100644 --- a/refs/packed-backend.c +++ b/refs/packed-backend.c @@ -1,5 +1,6 @@ #include "../git-compat-util.h" #include "../config.h" +#include "../dir.h" #include "../gettext.h" #include "../hash.h" #include "../hex.h" @@ -1266,6 +1267,19 @@ static int packed_ref_store_create_on_disk(struct ref_store *ref_store UNUSED, return 0; } +static int packed_ref_store_remove_on_disk(struct ref_store *ref_store, + struct strbuf *err) +{ + struct packed_ref_store *refs = packed_downcast(ref_store, 0, "remove"); + + if (remove_path(refs->path) < 0) { + strbuf_addstr(err, "could not delete packed-refs"); + return -1; + } + + return 0; +} + /* * Write the packed refs from the current snapshot to the packed-refs * tempfile, incorporating any changes from `updates`. `updates` must @@ -1724,6 +1738,7 @@ struct ref_storage_be refs_be_packed = { .init = packed_ref_store_init, .release = packed_ref_store_release, .create_on_disk = packed_ref_store_create_on_disk, + .remove_on_disk = packed_ref_store_remove_on_disk, .transaction_prepare = packed_transaction_prepare, .transaction_finish = packed_transaction_finish, |