a6df500f7d
CYGSERVER_REQUEST_MSG and CYGSERVER_REQUEST_SEM. (admininstrator_group_sid): Add extern declaration. * cygserver_ipc.h: Rewrite. * cygserver_msg.h: New file. * cygserver_sem.h: New file. * cygserver_shm.h: More or less rewrite. * cygwin.din: Add msgctl, msgget, msgrcv, msgsnd, semctl, semget and semop. * msg.cc: Rewrite. * safe_memory.h: Remove. * sem.cc: Rewrite. * shm.cc: Rewrite. * include/cygwin/ipc.h: Use appropriate guard. (struct ipc_perm): Add seq. (IPCID_TO_IX): New define from BSD. (IPCID_TO_SEQ): Ditto. (IXSEQ_TO_IPCID): Ditto. (IPC_R): Ditto. (IPC_W): Ditto. (IPC_M): Ditto. * include/cygwin/msg.h: Use appropriate guard. #ifdef _KERNEL all stuff not explicitely defined by SUSv3. Use signed types in structs to match types used in BSD. (msgqnum_t): Define unsigned. (msglen_t): Ditto. (struct msqid_ds): Add msg_first and msg_last. (struct msginfo): Remove msgpool. Add msgssz and msgseg. * include/cygwin/sem.h: Use appropriate guard. #ifdef _KERNEL all stuff not explicitely defined by SUSv3. Use signed types in structs to match types used in BSD. (SEM_UNDO): Define appropriately. (struct semid_ds): Add sem_base. (struct seminfo): Add semmap and semusz. (SEM_A): New define from BSD. (SEM_R): Ditto. (SEM_ALLOC): Ditto. (union semun): Define. * include/cygwin/shm.h: Use appropriate guard. #ifdef _KERNEL all stuff not explicitely defined by SUSv3. Use signed types in structs to match types used in BSD. (SHMLBA): Define using cygwin_internal(CW_GET_SHMLBA) call. (struct shmid_ds): Add shm_internal. (struct shm_info): Rename shm_ids to used_ids as in BSD. Add define for shm_ids. * include/cygwin/sysproto.h: New file. * include/cygwin/version.h: Bump API minor number. * include/sys/ipc.h: New file. * include/sys/msg.h: New file. * include/sys/queue.h: New file from BSD. * include/sys/sem.h: New file. * include/sys/shm.h: New file. * include/sys/sysproto.h: New file.
95 lines
1.4 KiB
C
95 lines
1.4 KiB
C
/* cygwin/sysproto.h
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Copyright 2003 Red Hat, Inc.
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This file is part of Cygwin.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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/* cygwin/sysproto.h header file for Cygwin. */
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#ifndef _CYGWIN_SYSPROTO_H
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#define _CYGWIN_SYSPROTO_H
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#define _SYS_SYSPROTO_H_ /* Keep it, used by BSD files */
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <sys/types.h>
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struct msgctl_args {
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int msqid;
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int cmd;
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struct msqid_ds *buf;
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};
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struct msgget_args {
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key_t key;
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int msgflg;
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};
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struct msgrcv_args {
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int msqid;
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void *msgp;
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size_t msgsz;
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long msgtyp;
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int msgflg;
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};
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struct msgsnd_args {
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int msqid;
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const void *msgp;
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size_t msgsz;
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int msgflg;
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};
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struct semctl_args {
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int semid;
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int semnum;
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int cmd;
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union semun *arg;
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};
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struct semget_args {
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key_t key;
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int nsems;
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int semflg;
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};
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struct semop_args {
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int semid;
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struct sembuf *sops;
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size_t nsops;
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};
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struct shmat_args {
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int shmid;
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const void *shmaddr;
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int shmflg;
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};
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struct shmctl_args {
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int shmid;
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int cmd;
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struct shmid_ds *buf;
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};
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struct shmdt_args {
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const void *shmaddr;
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};
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struct shmget_args {
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key_t key;
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size_t size;
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int shmflg;
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* _CYGWIN_SYSPROTO_H */
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