diff options
Diffstat (limited to 'src/os_unix.c')
| -rw-r--r-- | src/os_unix.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/os_unix.c b/src/os_unix.c index b322d238e..3d4524296 100644 --- a/src/os_unix.c +++ b/src/os_unix.c @@ -3349,7 +3349,7 @@ static int unixWrite( } #endif -#if SQLITE_MAX_MMAP_SIZE>0 +#if defined(SQLITE_MMAP_READWRITE) && SQLITE_MAX_MMAP_SIZE>0 /* Deal with as much of this write request as possible by transfering ** data from the memory mapping using memcpy(). */ if( offset<pFile->mmapSize ){ @@ -4774,7 +4774,9 @@ static void unixRemapfile( assert( pFd->mmapSizeActual>=pFd->mmapSize ); assert( MAP_FAILED!=0 ); +#ifdef SQLITE_MMAP_READWRITE if( (pFd->ctrlFlags & UNIXFILE_RDONLY)==0 ) flags |= PROT_WRITE; +#endif if( pOrig ){ #if HAVE_MREMAP |