Mercurial > dovecot > original-hg > dovecot-1.2
changeset 7435:6983dfc231d7 HEAD
Small optimization: Don't try to pread() log file if we already know we've
read everything.
| author | Timo Sirainen <tss@iki.fi> |
|---|---|
| date | Fri, 21 Mar 2008 08:27:36 +0200 |
| parents | 4407b7265afd |
| children | cdb007c1923d |
| files | src/lib-index/mail-transaction-log-file.c |
| diffstat | 1 files changed, 3 insertions(+), 2 deletions(-) [+] |
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--- a/src/lib-index/mail-transaction-log-file.c Thu Mar 20 16:55:44 2008 +0200 +++ b/src/lib-index/mail-transaction-log-file.c Fri Mar 21 08:27:36 2008 +0200 @@ -1065,8 +1065,9 @@ return 0; } - if ((uoff_t)st.st_size == file->mmap_size) { - /* we already have the whole file mmaped */ + if (file->buffer != NULL && + (uoff_t)st.st_size == file->buffer_offset + file->buffer->used) { + /* we already have the whole file mapped */ if ((ret = mail_transaction_log_file_sync(file)) < 0) return 0; if (ret > 0)