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| author | sueloverso <sue@mongodb.com> | 2016-06-07 22:26:44 -0400 |
|---|---|---|
| committer | Michael Cahill <michael.cahill@mongodb.com> | 2016-06-08 12:26:44 +1000 |
| commit | 1e30ff33750b5a5885420654f6d39101b6cb8610 (patch) | |
| tree | 725da5bba5f761a30e86009b865500ade35a65e6 /src | |
| parent | 48bf777e1751f298756073a4ca13feabbc232066 (diff) | |
| download | mongo-1e30ff33750b5a5885420654f6d39101b6cb8610.tar.gz | |
WT-2652 Remove unnecessary wt_ftruncate call. (#2786)
Make file length the actual maximum set, not the maximum plus the header record.
Diffstat (limited to 'src')
| -rw-r--r-- | src/log/log.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/log/log.c b/src/log/log.c index fd2b3444398..073dc5b2025 100644 --- a/src/log/log.c +++ b/src/log/log.c @@ -447,12 +447,12 @@ __log_prealloc(WT_SESSION_IMPL *session, WT_FH *fh) * writes happening concurrently, so there are no locking issues. */ if ((ret = __wt_fallocate( - session, fh, WT_LOG_FIRST_RECORD, conn->log_file_max)) == 0) + session, fh, WT_LOG_FIRST_RECORD, + conn->log_file_max - WT_LOG_FIRST_RECORD)) == 0) return (0); WT_RET_ERROR_OK(ret, ENOTSUP); - return (__wt_ftruncate( - session, fh, WT_LOG_FIRST_RECORD + conn->log_file_max)); + return (__wt_ftruncate(session, fh, conn->log_file_max)); } /* @@ -1029,7 +1029,6 @@ __wt_log_allocfile( */ WT_ERR(__log_openfile(session, true, &log_fh, WT_LOG_TMPNAME, tmp_id)); WT_ERR(__log_file_header(session, log_fh, NULL, true)); - WT_ERR(__wt_ftruncate(session, log_fh, WT_LOG_FIRST_RECORD)); WT_ERR(__log_prealloc(session, log_fh)); WT_ERR(__wt_fsync(session, log_fh, true)); WT_ERR(__wt_close(session, &log_fh)); |