Mercurial > dovecot > original-hg > dovecot-1.2
changeset 6088:7639a6df4acb HEAD
When rewriting a directory, make sure the write buffers are zeroed before
doing anything.
| author | Timo Sirainen <tss@iki.fi> |
|---|---|
| date | Thu, 19 Jul 2007 02:13:44 +0300 |
| parents | f479a774a416 |
| children | a19931ec66db |
| files | src/lib-index/mailbox-list-index-sync.c |
| diffstat | 1 files changed, 2 insertions(+), 1 deletions(-) [+] |
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--- a/src/lib-index/mailbox-list-index-sync.c Thu Jul 19 01:57:47 2007 +0300 +++ b/src/lib-index/mailbox-list-index-sync.c Thu Jul 19 02:13:44 2007 +0300 @@ -501,7 +501,7 @@ if (ctx->index->mmap_disable) { /* write the data into temporary buffer first */ - buffer_set_used_size(ctx->output_buf, 0); + buffer_reset(ctx->output_buf); if (ctx->output->offset != pos) { i_assert(pos > ctx->output->offset && @@ -520,6 +520,7 @@ i_assert(pos + size < ctx->index->mmap_size); } *base_r = PTR_OFFSET(ctx->index->mmap_base, pos); + memset(*base_r, 0, size); } *base_offset_r = pos;