diff options
author | cvs2svn <> | 2003-09-01 20:47:04 +0400 |
---|---|---|
committer | cvs2svn <> | 2003-09-01 20:47:04 +0400 |
commit | 2faac9e9f361dae261d6bf838321648816076061 (patch) | |
tree | 2f5f8a1b0d52c08bcc76299791878d4f3fa0f54c /winsup/cygwin/cygserver_shm.h | |
parent | 1910279d014b6b850d52c84d07c6e1bfb570e6e9 (diff) |
This commit was manufactured by cvs2svn to create tag 'cr-0x99'.cr-0x99
Sprout from Z-emcb-cygwin_daemon 2003-08-29 08:01:10 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'Z-emcb-'
Cherrypick from master 2003-09-01 16:47:03 UTC Christopher Faylor <me@cgf.cx> '* net.cc (dup_ent): Restore check for NULL input.':
winsup/cygserver/ChangeLog
winsup/cygserver/Makefile.in
winsup/cygserver/msg.cc
winsup/cygserver/sem.cc
winsup/cygserver/threaded_queue.h
winsup/cygwin/ChangeLog
winsup/cygwin/Makefile.in
winsup/cygwin/configure
winsup/cygwin/configure.in
winsup/cygwin/cygheap.cc
winsup/cygwin/cygheap.h
winsup/cygwin/dlmalloc.c
winsup/cygwin/dlmalloc.h
winsup/cygwin/exceptions.cc
winsup/cygwin/fhandler.cc
winsup/cygwin/heap.cc
winsup/cygwin/include/sys/cygwin.h
winsup/cygwin/libc/fnmatch.c
winsup/cygwin/malloc.cc
winsup/cygwin/net.cc
winsup/cygwin/path.cc
winsup/cygwin/pinfo.h
winsup/cygwin/shm.cc
winsup/cygwin/signal.cc
winsup/cygwin/sigproc.cc
winsup/cygwin/sigproc.h
winsup/doc/ChangeLog
winsup/doc/pathnames.sgml
winsup/utils/ChangeLog
winsup/utils/Makefile.in
winsup/utils/kill.cc
Delete:
winsup/cygwin/cygserver.cc
winsup/cygwin/cygserver_client.cc
winsup/cygwin/cygserver_ipc.h
winsup/cygwin/cygserver_process.cc
winsup/cygwin/cygserver_shm.cc
winsup/cygwin/cygserver_shm.h
winsup/cygwin/cygserver_transport.cc
winsup/cygwin/cygserver_transport_pipes.cc
winsup/cygwin/cygserver_transport_sockets.cc
winsup/cygwin/threaded_queue.cc
winsup/cygwin/threaded_queue.h
Diffstat (limited to 'winsup/cygwin/cygserver_shm.h')
-rw-r--r-- | winsup/cygwin/cygserver_shm.h | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/winsup/cygwin/cygserver_shm.h b/winsup/cygwin/cygserver_shm.h deleted file mode 100644 index 5a5ee3820..000000000 --- a/winsup/cygwin/cygserver_shm.h +++ /dev/null @@ -1,147 +0,0 @@ -/* cygserver_shm.h: Single unix specification IPC interface for Cygwin. - - Copyright 2002 Red Hat, Inc. - - Written by Conrad Scott <conrad.scott@dsl.pipex.com>. - Based on code by Robert Collins <robert.collins@hotmail.com>. - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -#ifndef __CYGSERVER_SHM_H__ -#define __CYGSERVER_SHM_H__ - -#include <sys/types.h> -#include <cygwin/shm.h> - -#include <assert.h> -#include <limits.h> - -#include "cygserver_ipc.h" - -#include "cygwin/cygserver.h" - -/*---------------------------------------------------------------------------* - * Values for the shminfo entries. - * - * Nb. The values are segregated between two enums so that the `small' - * values aren't promoted to `unsigned long' equivalents. - *---------------------------------------------------------------------------*/ - -enum - { - SHMMAX = ULONG_MAX, - SHMSEG = ULONG_MAX, - SHMALL = ULONG_MAX - }; - -enum - { - SHMMIN = 1, - SHMMNI = IPCMNI // Must be <= IPCMNI. - }; - -/*---------------------------------------------------------------------------* - * class client_request_shm - *---------------------------------------------------------------------------*/ - -#ifndef __INSIDE_CYGWIN__ -class transport_layer_base; -class process_cache; -#endif - -class client_request_shm : public client_request -{ - friend class client_request; - -public: - enum shmop_t - { - SHMOP_shmat, - SHMOP_shmctl, - SHMOP_shmdt, - SHMOP_shmget - }; - -#ifdef __INSIDE_CYGWIN__ - client_request_shm (int shmid, int shmflg); // shmat - client_request_shm (int shmid, int cmd, const struct shmid_ds *); // shmctl - client_request_shm (int shmid); // shmdt - client_request_shm (key_t, size_t, int shmflg); // shmget -#endif - - // Accessors for out parameters. - - int shmid () const - { - assert (!error_code ()); - return _parameters.out.shmid; - } - - HANDLE hFileMap () const - { - assert (!error_code ()); - return _parameters.out.hFileMap; - } - - const struct shmid_ds & ds () const - { - assert (!error_code ()); - return _parameters.out.ds; - } - - const struct shminfo & shminfo () const - { - assert (!error_code ()); - return _parameters.out.shminfo; - } - - const struct shm_info & shm_info () const - { - assert (!error_code ()); - return _parameters.out.shm_info; - } - -private: - union - { - struct - { - shmop_t shmop; - key_t key; - size_t size; - int shmflg; - int shmid; - int cmd; - pid_t cygpid; - DWORD winpid; - __uid32_t uid; - __gid32_t gid; - struct shmid_ds ds; - } in; - - struct { - int shmid; - union - { - HANDLE hFileMap; - struct shmid_ds ds; - struct shminfo shminfo; - struct shm_info shm_info; - }; - } out; - } _parameters; - -#ifndef __INSIDE_CYGWIN__ - client_request_shm (); -#endif - -#ifndef __INSIDE_CYGWIN__ - virtual void serve (transport_layer_base *, process_cache *); -#endif -}; - -#endif /* __CYGSERVER_SHM_H__ */ |