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minix/include/minix/callnr.h
Ben Gras 8ccb12bb5a use netbsd <sys/signal.h> and sigset_t 
. create signals-related struct message type to store sigset_t
	  directly
	. create notify-specific message types, so the generic NOTIFY_ARG
	  doesn't exist anymore
	. various related test expansions, improvements, fixes
	. add a few error-checks to sigismember() calls
	. rename kernel call specific signals fields to SYS_*

Change-Id: I53c18999b5eaf0cfa0cb25f5330bee9e7ad2b478
2014-03-02 12:28:31 +01:00

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/* This header file defines the calls to PM and VFS. */
#ifndef _MINIX_CALLNR_H
#define _MINIX_CALLNR_H
/*===========================================================================*
* Calls to PM *
*===========================================================================*/
#define PM_BASE 0x000
#define IS_PM_CALL(type) (((type) & ~0xff) == PM_BASE)
/* Message type 0 is traditionally reserved. */
#define PM_EXIT (PM_BASE + 1)
#define PM_FORK (PM_BASE + 2)
#define PM_WAITPID (PM_BASE + 3)
#define PM_GETPID (PM_BASE + 4)
#define PM_SETUID (PM_BASE + 5)
#define PM_GETUID (PM_BASE + 6)
#define PM_STIME (PM_BASE + 7)
#define PM_PTRACE (PM_BASE + 8)
#define PM_SETGROUPS (PM_BASE + 9)
#define PM_GETGROUPS (PM_BASE + 10)
#define PM_KILL (PM_BASE + 11)
#define PM_SETGID (PM_BASE + 12)
#define PM_GETGID (PM_BASE + 13)
#define PM_EXEC (PM_BASE + 14)
#define PM_SETSID (PM_BASE + 15)
#define PM_GETPGRP (PM_BASE + 16)
#define PM_ITIMER (PM_BASE + 17)
#define PM_GETMCONTEXT (PM_BASE + 18)
#define PM_SETMCONTEXT (PM_BASE + 19)
#define PM_SIGACTION (PM_BASE + 20)
#define PM_SIGSUSPEND (PM_BASE + 21)
#define PM_SIGPENDING (PM_BASE + 22)
#define PM_SIGPROCMASK (PM_BASE + 23)
#define PM_SIGRETURN (PM_BASE + 24)
#define PM_SYSUNAME (PM_BASE + 25)
#define PM_GETPRIORITY (PM_BASE + 26)
#define PM_SETPRIORITY (PM_BASE + 27)
#define PM_GETTIMEOFDAY (PM_BASE + 28)
#define PM_SETEUID (PM_BASE + 29)
#define PM_SETEGID (PM_BASE + 30)
#define PM_ISSETUGID (PM_BASE + 31)
#define PM_GETSID (PM_BASE + 32)
#define PM_CLOCK_GETRES (PM_BASE + 33)
#define PM_CLOCK_GETTIME (PM_BASE + 34)
#define PM_CLOCK_SETTIME (PM_BASE + 35)
#define PM_GETRUSAGE (PM_BASE + 36)
#define PM_REBOOT (PM_BASE + 37)
#define PM_SVRCTL (PM_BASE + 38)
#define PM_SPROF (PM_BASE + 39)
#define PM_CPROF (PM_BASE + 40)
#define PM_SRV_FORK (PM_BASE + 41)
#define PM_SRV_KILL (PM_BASE + 42)
#define PM_EXEC_NEW (PM_BASE + 43)
#define PM_EXEC_RESTART (PM_BASE + 44)
#define PM_GETEPINFO (PM_BASE + 45)
#define PM_GETPROCNR (PM_BASE + 46)
#define PM_GETSYSINFO (PM_BASE + 47)
#define NR_PM_CALLS 48 /* highest number from base plus one */
/* Field names for the getprocnr(2) call. */
#define PM_GETPROCNR_PID m1_i1 /* pid_t */
#define PM_GETPROCNR_ENDPT m1_i1 /* endpoint_t */
/* Field names for the getepinfo(2) call. */
#define PM_GETEPINFO_ENDPT m1_i1 /* endpoint_t */
#define PM_GETEPINFO_UID m1_i1 /* uid_t */
#define PM_GETEPINFO_GID m1_i2 /* gid_t */
/* Field names for the exit(2) call. */
#define PM_EXIT_STATUS m1_i1 /* int */
/* Field names for the waitpid(2) call. */
#define PM_WAITPID_PID m1_i1 /* pid_t */
#define PM_WAITPID_OPTIONS m1_i2 /* int */
#define PM_WAITPID_STATUS m2_i1 /* int */
/* Field names for the gettimeofday(2), clock_*(2), adjtime(2), stime(2) calls.
*/
#define PM_TIME_CLK_ID m2_i1 /* clockid_t */
#define PM_TIME_NOW m2_i2 /* int */
#define PM_TIME_SEC m2_l1 /* time_t */
#define PM_TIME_USEC m2_l2 /* long */
#define PM_TIME_NSEC m2_l2 /* long */
/* Field names for the ptrace(2) call. */
#define PM_PTRACE_PID m2_i1 /* pid_t */
#define PM_PTRACE_REQ m2_i2 /* int */
#define PM_PTRACE_ADDR m2_l1 /* long */
#define PM_PTRACE_DATA m2_l2 /* long */
/* Field names for the sysuname(2) call. */
#define PM_SYSUNAME_REQ m1_i1 /* int */
#define PM_SYSUNAME_FIELD m1_i2 /* int */
#define PM_SYSUNAME_LEN m1_i3 /* char * */
#define PM_SYSUNAME_VALUE m1_p1 /* size_t */
/* Field names for the getitimer(2)/setitimer(2) calls. */
#define PM_ITIMER_WHICH m1_i1 /* int */
#define PM_ITIMER_VALUE m1_p1 /* const struct itimerval * */
#define PM_ITIMER_OVALUE m1_p2 /* struct itimerval * */
/* Field names for the execve(2) call. */
#define PM_EXEC_NAME m1_p1 /* const char * */
#define PM_EXEC_NAMELEN m1_i1 /* size_t */
#define PM_EXEC_FRAME m1_p2 /* char * */
#define PM_EXEC_FRAMELEN m1_i2 /* size_t */
#define PM_EXEC_PS_STR m1_p3 /* char * */
/* Field names for the kill(2), srv_kill(2), and sigaction(2) calls. */
#define PM_SIG_PID m1_i1 /* pid_t */
#define PM_SIG_NR m1_i2 /* int */
#define PM_SIG_ACT m1_p1 /* const struct sigaction * */
#define PM_SIG_OACT m1_p2 /* struct sigaction * */
#define PM_SIG_RET m1_p3 /* int (*)(void) */
/* Field names for the remaining sigpending(2), sigprocmask(2), sigreturn(2),
* sigsuspend(2) calls.
*/
#define PM_SIG_HOW m2_i1 /* int */
#define PM_SIG_SET m2_sigset /* sigset_t */
#define PM_SIG_CTX m2_p1 /* struct sigcontext * */
/* Field names for the srv_fork(2) call. */
#define PM_SRV_FORK_UID m1_i1 /* uid_t */
#define PM_SRV_FORK_GID m1_i2 /* gid_t */
/* Field names for the getuid(2) call. */
#define PM_GETUID_EUID m1_i1 /* uid_t */
/* Field names for the getgid(2) call. */
#define PM_GETGID_EGID m1_i1 /* gid_t */
/* Field names for the setuid(2)/seteuid(2) calls. */
#define PM_SETUID_UID m1_i1 /* uid_t */
/* Field names for the setgid(2)/setegid(2) calls. */
#define PM_SETGID_GID m1_i1 /* gid_t */
/* Field names for the getppid(2) call. */
#define PM_GETPID_PARENT m2_i1 /* pid_t */
/* Field names for the setsid(2) call. */
#define PM_GETSID_PID m1_i1 /* pid_t */
/* Field names for the setgroups(2)/setgroups(2) calls. */
#define PM_GROUPS_NUM m1_i1 /* int */
#define PM_GROUPS_PTR m1_p1 /* gid_t * */
/* Field names for the getpriority(2)/setpriority(2) calls. */
#define PM_PRIORITY_WHICH m1_i1 /* int */
#define PM_PRIORITY_WHO m1_i2 /* int */
#define PM_PRIORITY_PRIO m1_i3 /* int */
/* Field names for the getmcontext(2)/setmcontext(2) calls. */
#define PM_MCONTEXT_CTX m1_p1 /* mcontext_t * */
/* Field names for the reboot(2) call. */
#define PM_REBOOT_HOW m1_i1 /* int */
/* Field names for the PM_EXEC_NEW call. */
#define PM_EXEC_NEW_ENDPT m1_i1 /* endpoint_t */
#define PM_EXEC_NEW_PTR m1_p1 /* struct exec_info * */
#define PM_EXEC_NEW_SUID m1_i2 /* int */
/* Field names for the PM_EXEC_RESTART call. */
#define PM_EXEC_RESTART_ENDPT m1_i1 /* endpoint_t */
#define PM_EXEC_RESTART_RESULT m1_i2 /* int */
#define PM_EXEC_RESTART_PC m1_p1 /* vir_bytes */
#define PM_EXEC_RESTART_PS_STR m1_p2 /* vir_bytes */
/*===========================================================================*
* Calls to VFS *
*===========================================================================*/
#define VFS_BASE 0x100
#define IS_VFS_CALL(type) (((type) & ~0xff) == VFS_BASE)
#define VFS_READ (VFS_BASE + 0)
#define VFS_WRITE (VFS_BASE + 1)
#define VFS_LSEEK (VFS_BASE + 2)
#define VFS_OPEN (VFS_BASE + 3)
#define VFS_CREAT (VFS_BASE + 4)
#define VFS_CLOSE (VFS_BASE + 5)
#define VFS_LINK (VFS_BASE + 6)
#define VFS_UNLINK (VFS_BASE + 7)
#define VFS_CHDIR (VFS_BASE + 8)
#define VFS_MKDIR (VFS_BASE + 9)
#define VFS_MKNOD (VFS_BASE + 10)
#define VFS_CHMOD (VFS_BASE + 11)
#define VFS_CHOWN (VFS_BASE + 12)
#define VFS_MOUNT (VFS_BASE + 13)
#define VFS_UMOUNT (VFS_BASE + 14)
#define VFS_ACCESS (VFS_BASE + 15)
#define VFS_SYNC (VFS_BASE + 16)
#define VFS_RENAME (VFS_BASE + 17)
#define VFS_RMDIR (VFS_BASE + 18)
#define VFS_SYMLINK (VFS_BASE + 19)
#define VFS_READLINK (VFS_BASE + 20)
#define VFS_STAT (VFS_BASE + 21)
#define VFS_FSTAT (VFS_BASE + 22)
#define VFS_LSTAT (VFS_BASE + 23)
#define VFS_IOCTL (VFS_BASE + 24)
#define VFS_FCNTL (VFS_BASE + 25)
#define VFS_PIPE2 (VFS_BASE + 26)
#define VFS_UMASK (VFS_BASE + 27)
#define VFS_CHROOT (VFS_BASE + 28)
#define VFS_GETDENTS (VFS_BASE + 29)
#define VFS_SELECT (VFS_BASE + 30)
#define VFS_FCHDIR (VFS_BASE + 31)
#define VFS_FSYNC (VFS_BASE + 32)
#define VFS_TRUNCATE (VFS_BASE + 33)
#define VFS_FTRUNCATE (VFS_BASE + 34)
#define VFS_FCHMOD (VFS_BASE + 35)
#define VFS_FCHOWN (VFS_BASE + 36)
#define VFS_UTIMENS (VFS_BASE + 37)
#define VFS_VMCALL (VFS_BASE + 38)
#define VFS_GETVFSSTAT (VFS_BASE + 39)
#define VFS_STATVFS1 (VFS_BASE + 40)
#define VFS_FSTATVFS1 (VFS_BASE + 41)
#define VFS_GETRUSAGE (VFS_BASE + 42)
#define VFS_SVRCTL (VFS_BASE + 43)
#define VFS_GCOV_FLUSH (VFS_BASE + 44)
#define VFS_MAPDRIVER (VFS_BASE + 45)
#define VFS_COPYFD (VFS_BASE + 46)
#define VFS_CHECKPERMS (VFS_BASE + 47)
#define VFS_GETSYSINFO (VFS_BASE + 48)
#define NR_VFS_CALLS 49 /* highest number from base plus one */
/* Field names for the select(2) call. */
#define VFS_SELECT_NFDS m8_i1 /* int */
#define VFS_SELECT_READFDS m8_p1 /* fd_set * */
#define VFS_SELECT_WRITEFDS m8_p2 /* fd_set * */
#define VFS_SELECT_ERRORFDS m8_p3 /* fd_set * */
#define VFS_SELECT_TIMEOUT m8_p4 /* struct timeval * */
/* Field names for the getvfsstat(2) call. */
#define VFS_GETVFSSTAT_BUF m1_p1 /* struct statvfs * */
#define VFS_GETVFSSTAT_LEN m1_i1 /* size_t */
#define VFS_GETVFSSTAT_FLAGS m1_i2 /* int */
/* Field names for the statvfs1(2) and fstatvfs1(2) calls. */
#define VFS_STATVFS1_LEN m1_i1 /* size_t */
#define VFS_STATVFS1_NAME m1_p1 /* const char * */
#define VFS_STATVFS1_FD m1_i1 /* int */
#define VFS_STATVFS1_BUF m1_p2 /* struct statvfs * */
#define VFS_STATVFS1_FLAGS m1_i2 /* int */
/* Field names for the mount(2) call. */
#define VFS_MOUNT_FLAGS m11_i1 /* int */
#define VFS_MOUNT_DEVLEN m11_s1 /* size_t */
#define VFS_MOUNT_PATHLEN m11_s2 /* size_t */
#define VFS_MOUNT_TYPELEN m11_s3 /* size_t */
#define VFS_MOUNT_LABELLEN m11_s4 /* size_t */
#define VFS_MOUNT_DEV m11_p1 /* char * */
#define VFS_MOUNT_PATH m11_p2 /* char * */
#define VFS_MOUNT_TYPE m11_p3 /* char * */
#define VFS_MOUNT_LABEL m11_p4 /* char * */
/* Field names for the umount(2) call. */
#define VFS_UMOUNT_NAME m1_p1 /* char * */
#define VFS_UMOUNT_NAMELEN m1_i1 /* size_t */
#define VFS_UMOUNT_LABEL m1_p2 /* char * */
#define VFS_UMOUNT_LABELLEN m1_i2 /* size_t */
/* Field names for the ioctl(2) call. */
#define VFS_IOCTL_FD m2_i1 /* int */
#define VFS_IOCTL_REQ m2_i3 /* unsigned long */
#define VFS_IOCTL_ARG m2_p1 /* void * */
/* Field names for the checkperms(2) call. */
#define VFS_CHECKPERMS_ENDPT m2_i1 /* endpoint_t */
#define VFS_CHECKPERMS_GRANT m2_i2 /* cp_grant_id_t */
#define VFS_CHECKPERMS_COUNT m2_i3 /* size_t */
/* Field names for the copyfd(2) call. */
#define VFS_COPYFD_ENDPT m1_i1 /* endpoint_t */
#define VFS_COPYFD_FD m1_i2 /* int */
#define VFS_COPYFD_WHAT m1_i3 /* int */
/* Field names for the mapdriver(2) call. */
#define VFS_MAPDRIVER_MAJOR m1_i1 /* devmajor_t */
#define VFS_MAPDRIVER_LABELLEN m1_i2 /* size_t */
#define VFS_MAPDRIVER_LABEL m1_p1 /* char * */
/* Field names for the utimens(2) call. */
#define VFS_UTIMENS_FD m2_i1 /* int */
#define VFS_UTIMENS_NAME m2_p1 /* const char * */
#define VFS_UTIMENS_LEN m2_i1 /* size_t */
#define VFS_UTIMENS_ATIME m2_l1 /* time_t */
#define VFS_UTIMENS_ANSEC m2_i2 /* long */
#define VFS_UTIMENS_MTIME m2_l2 /* time_t */
#define VFS_UTIMENS_MNSEC m2_i3 /* long */
#define VFS_UTIMENS_FLAGS m2_s1 /* int */
/* Field names for the fsync(2) call. */
#define VFS_FSYNC_FD m1_i1 /* int */
/* Field names for the lseek(2) call. */
#define VFS_LSEEK_FD m2_i1 /* int */
#define VFS_LSEEK_OFF_LO m2_l1 /* off_t (low 32 bits) */
#define VFS_LSEEK_OFF_HI m2_l2 /* off_t (high 32 bits) */
#define VFS_LSEEK_WHENCE m2_i2 /* int */
/* Field names for the truncate(2) and ftruncate(2) calls. */
#define VFS_TRUNCATE_FD m2_i1 /* int */
#define VFS_TRUNCATE_NAME m2_p1 /* const char * */
#define VFS_TRUNCATE_LEN m2_i1 /* size_t */
#define VFS_TRUNCATE_OFF_LO m2_l1 /* off_t (low 32 bits) */
#define VFS_TRUNCATE_OFF_HI m2_l2 /* off_t (high 32 bits) */
/* Field names for the pipe2(2) call. */
#define VFS_PIPE2_FD0 m1_i1 /* int */
#define VFS_PIPE2_FD1 m1_i2 /* int */
#define VFS_PIPE2_FLAGS m1_i3 /* int */
/* Field names for the umask(2) call. */
#define VFS_UMASK_MASK m1_i1 /* mode_t */
/* Field names for the link(2), symlink(2), and rename(2) call. */
#define VFS_LINK_NAME1 m1_p1 /* const char * */
#define VFS_LINK_LEN1 m1_i1 /* size_t */
#define VFS_LINK_NAME2 m1_p2 /* const char * */
#define VFS_LINK_LEN2 m1_i2 /* size_t */
/* Field names for the readlink(2) call. */
#define VFS_READLINK_NAME m1_p1 /* const char * */
#define VFS_READLINK_NAMELEN m1_i1 /* size_t */
#define VFS_READLINK_BUF m1_p2 /* char * */
#define VFS_READLINK_BUFSIZE m1_i2 /* size_t */
/* Field names for the stat(2) and lstat(2) calls. */
#define VFS_STAT_NAME m1_p1 /* const char * */
#define VFS_STAT_LEN m1_i1 /* size_t */
#define VFS_STAT_BUF m1_p2 /* struct stat * */
/* Field names for the fstat(2) call. */
#define VFS_FSTAT_FD m1_i1 /* int */
#define VFS_FSTAT_BUF m1_p1 /* struct stat * */
/* Field names for the fcntl(2) call. */
#define VFS_FCNTL_FD m1_i1 /* int */
#define VFS_FCNTL_CMD m1_i2 /* int */
#define VFS_FCNTL_ARG_INT m1_i3 /* int */
#define VFS_FCNTL_ARG_PTR m1_p1 /* struct flock * */
/* Field names for the mknod(2) call. */
#define VFS_MKNOD_NAME m1_p1 /* const char * */
#define VFS_MKNOD_LEN m1_i1 /* size_t */
#define VFS_MKNOD_MODE m1_i2 /* mode_t */
#define VFS_MKNOD_DEV m1_i3 /* dev_t */
/* Field names for the open(2), chdir(2), chmod(2), chroot(2), rmdir(2), and
* unlink(2) calls.
*/
#define VFS_PATH_NAME m3_p1 /* const char * */
#define VFS_PATH_LEN m3_i1 /* size_t */
#define VFS_PATH_FLAGS m3_i2 /* int */
#define VFS_PATH_MODE m3_i2 /* mode_t */
#define VFS_PATH_BUF m3_ca1 /* char[M3_STRING] */
/* Field names for the creat(2) call. */
#define VFS_CREAT_NAME m1_p1 /* const char * */
#define VFS_CREAT_LEN m1_i1 /* size_t */
#define VFS_CREAT_FLAGS m1_i2 /* int */
#define VFS_CREAT_MODE m1_i3 /* mode_t */
/* Field names for the chown(2) and fchown(2) calls. */
#define VFS_CHOWN_NAME m1_p1 /* const char * */
#define VFS_CHOWN_LEN m1_i1 /* size_t */
#define VFS_CHOWN_FD m1_i1 /* int */
#define VFS_CHOWN_OWNER m1_i2 /* uid_t */
#define VFS_CHOWN_GROUP m1_i3 /* gid_t */
/* Field names for the fchdir(2) call. */
#define VFS_FCHDIR_FD m1_i1 /* int */
/* Field names for the fchmod(2) call. */
#define VFS_FCHMOD_FD m1_i1 /* int */
#define VFS_FCHMOD_MODE m1_i2 /* mode_t */
/* Field names for the close(2) call. */
#define VFS_CLOSE_FD m1_i1 /* int */
/* Field names for the read(2), write(2), and getdents(2) calls. */
#define VFS_READWRITE_FD m1_i1 /* int */
#define VFS_READWRITE_BUF m1_p1 /* char * */
#define VFS_READWRITE_LEN m1_i2 /* size_t */
#endif /* !_MINIX_CALLNR_H */
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