diff options
Diffstat (limited to 'apt-pkg')
| -rw-r--r-- | apt-pkg/contrib/mmap.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/apt-pkg/contrib/mmap.cc b/apt-pkg/contrib/mmap.cc index fdeb344d5..0e8c6bdd0 100644 --- a/apt-pkg/contrib/mmap.cc +++ b/apt-pkg/contrib/mmap.cc @@ -1,6 +1,6 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: mmap.cc,v 1.11 1999/02/05 02:26:13 jgg Exp $ +// $Id: mmap.cc,v 1.12 1999/03/18 03:20:24 doogie Exp $ /* ###################################################################### MMap Class - Provides 'real' mmap or a faked mmap using read(). @@ -31,7 +31,6 @@ #include <sys/mman.h> #include <sys/stat.h> -#include <sys/user.h> #include <unistd.h> #include <fcntl.h> /*}}}*/ @@ -119,6 +118,8 @@ bool MMap::Sync() /* */ bool MMap::Sync(unsigned long Start,unsigned long Stop) { + static int PAGE_SIZE = getpagesize(); + #ifdef _POSIX_SYNCHRONIZED_IO if ((Flags & ReadOnly) != ReadOnly) if (msync((char *)Base+(int)(Start/PAGE_SIZE)*PAGE_SIZE,Stop - Start,MS_SYNC) != 0) |