diff options
Diffstat (limited to 'src/os_unix.c')
| -rw-r--r-- | src/os_unix.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/os_unix.c b/src/os_unix.c index 01ca657b7..4909baaa3 100644 --- a/src/os_unix.c +++ b/src/os_unix.c @@ -43,7 +43,7 @@ ** * Definitions of sqlite3_vfs objects for all locking methods ** plus implementations of sqlite3_os_init() and sqlite3_os_end(). ** -** $Id: os_unix.c,v 1.244 2009/03/21 14:56:52 drh Exp $ +** $Id: os_unix.c,v 1.245 2009/03/25 01:06:02 drh Exp $ */ #include "sqliteInt.h" #if SQLITE_OS_UNIX /* This file is used on unix only */ @@ -2824,10 +2824,12 @@ int sqlite3_fullsync_count = 0; #endif /* -** We assume that most systems these days support fdatasync(). Those -** machines that do not can define -Dfdatasync=fsync. +** We do not trust systems to provide a working fdatasync(). Some do. +** Others do no. To be safe, we will stick with the (slower) fsync(). +** If you know that your system does support fdatasync() correctly, +** then simply compile with -Dfdatasync=fdatasync */ -#if 0 +#if !defined(fdatasync) && !defined(__linux__) # define fdatasync fsync #endif |