diff options
| author | Patrick Steinhardt <ps@pks.im> | 2023-12-11 12:08:12 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2023-12-11 18:23:17 +0300 |
| commit | c0cadb0576d4920915eb3bd38a7d1abfcbd25f98 (patch) | |
| tree | 6ab32c33c20cf845b16325bc36ee2bedaa8082b4 /reftable/block.h | |
| parent | a8305bc6d8eb55cf52264964c8fc0289b72f2fd8 (diff) | |
reftable/block: reuse buffer to compute record keys
When iterating over entries in the block iterator we compute the key of
each of the entries and write it into a buffer. We do not reuse the
buffer though and thus re-allocate it on every iteration, which is
wasteful.
Refactor the code to reuse the buffer.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'reftable/block.h')
| -rw-r--r-- | reftable/block.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/reftable/block.h b/reftable/block.h index 51699af233..17481e6331 100644 --- a/reftable/block.h +++ b/reftable/block.h @@ -84,10 +84,12 @@ struct block_iter { /* key for last entry we read. */ struct strbuf last_key; + struct strbuf key; }; #define BLOCK_ITER_INIT { \ .last_key = STRBUF_INIT, \ + .key = STRBUF_INIT, \ } /* initializes a block reader. */ |