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https://github.com/reactos/syzkaller.git
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126 lines
4.1 KiB
Plaintext
126 lines
4.1 KiB
Plaintext
# Copyright 2017 syzkaller project authors. All rights reserved.
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# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
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include <sys/types.h>
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include <sys/fcntl.h>
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include <sys/stat.h>
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include <sys/ipc.h>
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include <sys/shm.h>
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include <sys/msg.h>
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include <sys/sem.h>
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resource ipc[int32]: 0, 0xffffffffffffffff
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# TODO: describe ipc syscall
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define SYS____semctl50 442
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resource ipc_msq[ipc]
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msgget(key proc[2039379027, 4], flags flags[msgget_flags]) ipc_msq
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msgget$private(key const[IPC_PRIVATE], flags flags[msgget_flags]) ipc_msq
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msgsnd(msqid ipc_msq, msgp ptr[in, msgbuf], sz len[msgp], flags flags[msgsnd_flags])
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msgrcv(msqid ipc_msq, msgp ptr[out, msgbuf], sz len[msgp], typ flags[msgbuf_type], flags flags[msgrcv_flags])
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msgctl$IPC_STAT(msqid ipc_msq, cmd const[IPC_STAT], buf buffer[out])
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msgctl$IPC_SET(msqid ipc_msq, cmd const[IPC_SET], buf ptr[in, msqid_ds])
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msgctl$IPC_RMID(msqid ipc_msq, cmd const[IPC_RMID])
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resource ipc_sem[ipc]
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semget(key proc[2039359027, 4], nsems flags[sem_sem_id], flags flags[semget_flags]) ipc_sem
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semget$private(key const[IPC_PRIVATE], nsems flags[sem_sem_id], flags flags[semget_flags]) ipc_sem
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semop(semid ipc_sem, ops ptr[in, array[sembuf]], nops len[ops])
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semctl$IPC_STAT(semid ipc_sem, semnum const[0], cmd const[IPC_STAT], arg buffer[out])
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semctl$IPC_SET(semid ipc_sem, semnum const[0], cmd const[IPC_SET], arg ptr[in, semid_ds])
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semctl$IPC_RMID(semid ipc_sem, semnum const[0], cmd const[IPC_RMID])
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semctl$GETALL(semid ipc_sem, semnum const[0], cmd const[GETALL], arg buffer[out])
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semctl$GETNCNT(semid ipc_sem, semnum flags[sem_sem_id], cmd const[GETNCNT], arg buffer[out])
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semctl$GETPID(semid ipc_sem, semnum flags[sem_sem_id], cmd const[GETPID], arg buffer[out])
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semctl$GETVAL(semid ipc_sem, semnum flags[sem_sem_id], cmd const[GETVAL], arg buffer[out])
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semctl$GETZCNT(semid ipc_sem, semnum flags[sem_sem_id], cmd const[GETZCNT], arg buffer[out])
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semctl$SETALL(semid ipc_sem, semnum const[0], cmd const[SETALL], arg ptr[in, array[int16]])
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semctl$SETVAL(semid ipc_sem, semnum flags[sem_sem_id], cmd const[SETVAL], arg ptr[in, int32])
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resource ipc_shm[ipc]
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resource shmaddr[intptr]: 0
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# The unused arg is unused by syscall (does not exist at all),
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# but it helps to generate sane size values.
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shmget(key proc[2039339027, 4], size len[unused], flags flags[shmget_flags], unused vma) ipc_shm
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shmget$private(key const[IPC_PRIVATE], size len[unused], flags flags[shmget_flags], unused vma) ipc_shm
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shmat(shmid ipc_shm, addr vma, flags flags[shmat_flags]) shmaddr
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shmctl$IPC_STAT(shmid ipc_shm, cmd const[IPC_STAT], buf buffer[out])
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shmctl$IPC_SET(shmid ipc_shm, cmd const[IPC_SET], buf ptr[in, shmid_ds])
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shmctl$IPC_RMID(shmid ipc_shm, cmd const[IPC_RMID])
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shmctl$SHM_LOCK(shmid ipc_shm, cmd const[SHM_LOCK])
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shmctl$SHM_UNLOCK(shmid ipc_shm, cmd const[SHM_UNLOCK])
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shmdt(addr shmaddr)
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msgget_flags = IPC_CREAT, IPC_EXCL, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH
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msgbuf_type = 0, 1, 2, 3
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msgsnd_flags = IPC_NOWAIT
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msgrcv_flags = IPC_NOWAIT, MSG_NOERROR
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semget_flags = IPC_CREAT, IPC_EXCL, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH
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semop_flags = IPC_NOWAIT, SEM_UNDO
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sem_sem_id = 0, 1, 2, 3, 4
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shmget_flags = IPC_CREAT, IPC_EXCL, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH
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shmat_flags = SHM_RND, SHM_RDONLY
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ipc_perm {
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key int32
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uid uid
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gid gid
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cuid uid
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cgid gid
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mode flags[open_mode, int32]
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seq int16
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pad0 const[0, int16]
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pad1 const[0, intptr]
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pad2 const[0, intptr]
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}
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msqid_ds {
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perm ipc_perm
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qnum intptr
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qbytes intptr
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lspid pid
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lrpid pid
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stime intptr
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rtime intptr
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ctime intptr
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cbytes intptr
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pad0 const[0, intptr]
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pad1 const[0, intptr]
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}
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shmid_ds {
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perm ipc_perm
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segsz int32
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nattch int16
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cpid pid
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lpid pid
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atime intptr
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dtime intptr
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ctime intptr
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unused0 const[0, int16]
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unused1 const[0, intptr]
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unused2 const[0, intptr]
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}
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semid_ds {
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perm ipc_perm
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otime intptr
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ctime intptr
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nsems intptr
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pad0 const[0, intptr]
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pad1 const[0, intptr]
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}
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sembuf {
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num flags[sem_sem_id, int16]
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op int16
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flg flags[semop_flags, int16]
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}
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msgbuf {
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typ flags[msgbuf_type, intptr]
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data array[int8]
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} [packed]
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