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| author | newton <newton@FreeBSD.org> | 1999-01-30 06:26:35 +0000 |
|---|---|---|
| committer | newton <newton@FreeBSD.org> | 1999-01-30 06:26:35 +0000 |
| commit | 698a7e12d0fbb51c6126b8d49e032b7fd2f09382 (patch) | |
| tree | b077b76381161edbd1618cc7810fc9a3d80a5b70 | |
| parent | 3a4cced85e34bb367db0c471ee6e8f6429ea4e34 (diff) | |
| download | FreeBSD-src-698a7e12d0fbb51c6126b8d49e032b7fd2f09382.zip FreeBSD-src-698a7e12d0fbb51c6126b8d49e032b7fd2f09382.tar.gz | |
Changed struct socket to include a new field (at the end, so as not
to break existing software) acting as a pointer to emulator-specific
state data that some emulators may (or may not) need to maintain about
a socket.
Used by the svr4 module as a place for maintaining STREAMS emulation state.
Discussed with: Mike Smith, Garrett Wollman back in Sept 98
| -rw-r--r-- | sys/sys/socketvar.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/sys/socketvar.h b/sys/sys/socketvar.h index 41f6e53..ac05e73 100644 --- a/sys/sys/socketvar.h +++ b/sys/sys/socketvar.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)socketvar.h 8.3 (Berkeley) 2/19/95 - * $Id: socketvar.h,v 1.32 1998/11/11 10:56:07 truckman Exp $ + * $Id: socketvar.h,v 1.33 1999/01/25 16:58:56 fenner Exp $ */ #ifndef _SYS_SOCKETVAR_H_ @@ -108,6 +108,7 @@ struct socket { uid_t so_uid; /* who opened the socket */ /* NB: generation count must not be first; easiest to make it last. */ so_gen_t so_gencnt; /* generation count */ + void *so_emuldata; /* Private data for emulators */ }; /* |
