diff options
| author | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-10-14 18:00:38 +0000 |
|---|---|---|
| committer | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-10-14 18:00:38 +0000 |
| commit | f646557804b8da6386e0de5b97bb680ee52e236f (patch) | |
| tree | 0a74afbb16b2fc8a49330261e4ee96da9f59e69d /block-raw-posix.c | |
| parent | 9f7965c7e965c8b80da27048017a360b3c57c4af (diff) | |
Define O_DSYNC as O_SYNC if necessary.
O_DSYNC isn't available on OS X.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5486 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'block-raw-posix.c')
| -rw-r--r-- | block-raw-posix.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/block-raw-posix.c b/block-raw-posix.c index 4c04dbf8da..74a9f52071 100644 --- a/block-raw-posix.c +++ b/block-raw-posix.c @@ -73,6 +73,11 @@ #define DEBUG_BLOCK_PRINT(formatCstr, args...) #endif +/* OS X does not have O_DSYNC */ +#ifndef O_DSYNC +#define O_SYNC +#endif + /* Approximate O_DIRECT with O_DSYNC if O_DIRECT isn't available */ #ifndef O_DIRECT #define O_DIRECT O_DSYNC |