FileMaps should be movable, thereby not requiring them to be only used
with a unique_ptr as they currently are.
Change-Id: I0fb8013bf398a2ced5420d85ba888c2a7fc5a496
Nobody ever called acquire() so release() was always
equivalent to delete. Just use delete instead so that
people can use unique_ptr directly (or shared_ptr if
they really want refcounts).
Change-Id: I9e3ad5e0f6a4fcc4e02e5a2ff7ef9514fe234415
The reference to NOT_USING_KLIBC appears to be the only one
in our codebase. This change also removes some cygwin specific
retry logic - all other supported platforms in this section
of the code should support mapping at an offset.
Note that i've reversed the sense of the check, we always sysconf
since that's recommended practice.
Change-Id: Ib985fb665193d7a07a282f7092cd77c0bc508a66
The implementation of the FileMap destructor would
close the file, only on Windows, which did not match
the behavior on mac/linux.
This is because calling munmap does not close the file
descriptor. It must be closed separately, before or after
munmap.
On Windows, the file must also be closed manually,
before or after closing the mappingFile.
The change basically removes the closing file from
the windows-specific part of the destructor, to
make behavior more consistent on all platforms
where the caller to FileMap is responsible for closing
its own file (since FileMap receives an opened file).
Change-Id: I5e3cfffbb870d5f3595802ccac57dbc1dbf1ce6e
- Deal with some -Wunused issues
- Override PRI macros (windows)
- Revert use of PRI macros on off64_t (linux)
- Deal with a gnu++11 complaince issue
Change-Id: Ie66751293bd84477a5a6dfd8a57e700a16e36964
