Initial revision

1 files changed, 204 insertions, 0 deletions

diff --git a/hurd/hurd_types.h b/hurd/hurd_types.h
new file mode 100644
index 00000000..84b1e4b7
--- /dev/null
+++ b/hurd/hurd_types.h
@@ -0,0 +1,204 @@
+/* C declarations for Hurd server interfaces
+   Copyright (C) 1993 Free Software Foundation, Inc.
+
+This file is part of the GNU Hurd.
+
+The GNU Hurd is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+The GNU Hurd is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with the GNU Hurd; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#ifndef _HURD_TYPES_H
+#define _HURD_TYPES_H
+
+#include <mach/std_types.h>	/* For mach_port_t et al. */
+#include <sys/types.h>		/* For pid_t and uid_t.  */
+
+typedef mach_port_t file_t;
+typedef mach_port_t fsys_t;
+typedef mach_port_t io_t;
+typedef mach_port_t process_t;
+typedef mach_port_t auth_t;
+typedef mach_port_t socket_t;
+typedef mach_port_t addr_port_t;
+typedef mach_port_t startup_t;
+typedef mach_port_t proccoll_t;
+
+typedef kern_return_t error_t;
+
+/* These names exist only because of MiG deficiencies.
+   You should not use them in C source; use the normal C types instead.  */
+typedef char *data_t;
+typedef char string_t [1024];
+typedef int *intarray_t;
+typedef int *fd_mask_t;
+typedef mach_port_t *portarray_t;
+typedef pid_t *pidarray_t;
+typedef uid_t *idarray_t;
+typedef struct rusage rusage_t;
+
+#define INBAND_MAX_DATA 1024
+
+typedef struct stat io_statbuf_t;
+
+/* stb_fstype is one of: */
+#define FSTYPE_UFS     0x00000000 /* 4.x BSD Fast File System */
+#define FSTYPE_NFS     0x00000001 /* Network File System ala Sun */
+#define FSTYPE_GFS     0x00000002 /* GNU file system */
+#define FSTYPE_LFS     0x00000003 /* Logging File System ala Sprite */
+#define FSTYPE_SYSV    0x00000004 /* Old U*x filesystem ala System V */
+#define FSTYPE_FTP     0x00000005 /* Transparent FTP */
+#define FSTYPE_TAR     0x00000006 /* Transparent TAR */
+#define FSTYPE_AR      0x00000007 /* Transparent AR */
+#define FSTYPE_CPIO    0x00000008 /* Transparent CPIO */
+#define FSTYPE_MSLOSS  0x00000009 /* MS-DOS */
+#define FSTYPE_CPM     0x0000000a /* CP/M */
+#define FSTYPE_HFS     0x0000000b /* Don't ask */
+#define FSTYPE_DTFS    0x0000000c /* used by desktop to provide more info */
+#define FSTYPE_GRFS    0x0000000d /* GNU Remote File System */
+#define FSTYPE_TERM    0x0000000e /* GNU Terminal driver */
+#define FSTYPE_DEV     0x0000000f /* GNU Special file server */
+#define FSTYPE_PROC    0x00000010 /* /proc filesystem ala Version 9 */
+#define FSTYPE_IFSOCK  0x00000011 /* PF_LOCAL socket naming point */
+#define FSTYPE_AFS     0x00000012 /* Andrew File System 3.xx */
+#define FSTYPE_DFS     0x00000013 /* Distributed File Sys (OSF) == AFS 4.xx */
+#define FSTYPE_PROC9   0x00000014 /* /proc filesystem ala Plan 9 */
+
+/* Bits for flags in file_exec and exec_* calls are as follows: */
+#define EXEC_NEWTASK	0x00000001 /* create new task; kill old one */
+#define EXEC_SECURE	0x00000002 /* use secure values of portarray, etc. */
+#define EXEC_DEFAULTS	0x00000004 /* Use defaults for unspecified ports */
+
+/* Standard port assignments for file_exec and exec_* */
+enum
+  {
+    INIT_PORT_CWDIR,
+    INIT_PORT_CRDIR,
+    INIT_PORT_AUTH,
+    INIT_PORT_PROC,
+    INIT_PORT_LOGINCOLL,
+    INIT_PORT_CTTYID,
+    /* If MACH_PORT_NULL is given for the bootstrap port,
+       the bootstrap port of the old task is used.  */
+    INIT_PORT_BOOTSTRAP,
+    INIT_PORT_MAX
+  };
+
+/* Standard ints for file_exec and exec_* */
+enum
+  {
+    INIT_UMASK,
+    INIT_SIGMASK,
+    INIT_SIGIGN,
+    INIT_SIGPENDING,
+    INIT_INT_MAX,
+  };
+
+/* Bits for flags in dir_pathtrans call are as follows: */
+#define FS_LOOKUP_READ     0x00000001 /* return read-validated port */
+#define FS_LOOKUP_WRITE    0x00000002 /* return write-validated port */
+#define FS_LOOKUP_EXEC     0x00000004 /* return exec-validated port */
+#define FS_LOOKUP_NDELAY   0x00000008 /* don't delay open */
+#define FS_LOOKUP_NOATIME  0x00000010 /* don't set atime (root/owner only) */
+#define FS_LOOKUP_CREATE   0x00000020 /* create if nonexistent */
+#define FS_LOOKUP_TRUNCATE 0x00000040 /* truncate atomically */
+#define FS_LOOKUP_EXCL     0x00000080 /* error if exists and CREATE */
+#define FS_LOOKUP_NOLINK   0x00000100 /* no name mappings on last name */
+#define	FS_LOOKUP_NOTRANS  0x00000200 /* No translator on last name.  */
+
+/* Bits for flags in file_set_translator call are as follows: */
+#define FS_TRANS_FORCE     0x00000001 /* must use translator(no sht circuit) */
+#define FS_TRANS_EXCL      0x00000002 /* don't do it if already translated */
+
+/* Values for retry field in dir_pathtrans */
+enum retry_type
+{
+  FS_RETRY_NONE,		/* no retry necessary */
+  FS_RETRY_NORMAL,		/* retry normally */
+  FS_RETRY_REAUTH,		/* retry after reauthenticating retry port */
+  FS_RETRY_MAGICAL,		/* retry string is magical */
+  /* "tty" means controlling tty;
+     "fd%u" means file descriptor N;
+     */
+};
+typedef enum retry_type retry_type;
+
+/* Select types for io_select */
+#define SELECT_READ  0x00000001
+#define SELECT_WRITE 0x00000002
+#define SELECT_URG   0x00000004
+
+/* Flags for fsys_goaway and file_set_translator */
+#define FSYS_GOAWAY_NOWAIT    0x00000001 /* Return immediately */
+#define FSYS_GOAWAY_NOSYNC    0x00000002 /* Don't update physical media */
+#define FSYS_GOAWAY_FORCE     0x00000004 /* Go away despite current users */
+#define FSYS_GOAWAY_UNLINK    0x00000008 /* Go away only if non-dir */
+
+/* This structure is known to be 19 ints long in hurd_types.defs */
+struct fsys_statfsbuf
+{
+  long fsys_stb_type;
+  long fsys_stb_bsize;
+  long fsys_stb_fsize;
+  long fsys_stb_blocks;
+  long fsys_stb_bfree;
+  long fsys_stb_bavail;
+  long fsys_stb_files;
+  long fsys_stb_ffree;
+  long fsys_stb_fsid_1;
+  long fsys_stb_fsid_2;
+  long fsys_stb_spare[9];
+};
+typedef struct fsys_statfsbuf fsys_statfsbuf_t;
+
+/* Possible types of version info for proc_version.  */
+enum verstype
+{
+  SYSNAME,
+  RELEASE,
+  VERSION,
+  MACHINE,
+};
+
+struct procinfo
+{
+  int state;
+  uid_t owner;
+  pid_t ppid;
+  pid_t pgrp;
+  pid_t session;
+
+  int nthreads;			/* size of pi_threadinfos */
+  
+  struct task_basic_info taskinfo;
+  struct
+    {
+      struct thread_basic_info pis_bi;
+      struct thread_sched_info pis_si;
+    } threadinfos[0];
+};
+typedef int *procinfo_t;
+
+/* Bits in state: */
+#define PI_STOPPED 0x00000001	/* Proc server thinks is stopped  */
+#define PI_EXECED  0x00000002	/* Has called proc_exec */
+#define PI_ORPHAN  0x00000008	/* Process group is orphaned */
+#define PI_SESSLD  0x00000020	/* Session leader */
+#define PI_NOREG   0x00000040	/* Hasn't been registered */
+#define PI_NOPARENT 0x0000080	/* Hasn't identified a parent */
+
+/* Types of ports the terminal driver can run on top of. */
+#define TERM_ON_MACHDEV		1
+#define TERM_ON_HURDIO		2
+#define TERM_ON_MASTERPTY	3
+
+#endif