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| author | sueloverso <sue@mongodb.com> | 2016-08-24 14:45:32 -0400 |
|---|---|---|
| committer | Keith Bostic <keith.bostic@mongodb.com> | 2016-08-24 14:45:32 -0400 |
| commit | 78fbc074082a47c96a619d766c335483c2c15556 (patch) | |
| tree | a6f2e759aea9ba8b0e66c600633b0ffb6018c9e2 | |
| parent | 539aae190ba82a705d8d466d3fd00907c3c291a3 (diff) | |
| download | mongo-78fbc074082a47c96a619d766c335483c2c15556.tar.gz | |
WT-2857 Check for ftruncate function. (#2977)
| -rw-r--r-- | src/os_posix/os_fallocate.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/os_posix/os_fallocate.c b/src/os_posix/os_fallocate.c index 7395bf94a76..111f6558816 100644 --- a/src/os_posix/os_fallocate.c +++ b/src/os_posix/os_fallocate.c @@ -146,7 +146,8 @@ __wt_posix_file_extend( * Use the POSIX ftruncate call if there's nothing else, it can extend * files. Note ftruncate requires locking. */ - if (file_handle->fh_truncate(file_handle, wt_session, offset) == 0) { + if (file_handle->fh_truncate != NULL && + file_handle->fh_truncate(file_handle, wt_session, offset) == 0) { file_handle->fh_extend = file_handle->fh_truncate; WT_WRITE_BARRIER(); return (0); |