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Annotation of sys/compat/linux/linux_types.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: linux_types.h,v 1.8 2005/05/19 18:27:28 mickey Exp $  */
                      2: /*     $NetBSD: linux_types.h,v 1.5 1996/05/20 01:59:28 fvdl Exp $     */
                      3:
                      4: /*
                      5:  * Copyright (c) 1995 Frank van der Linden
                      6:  * All rights reserved.
                      7:  *
                      8:  * Redistribution and use in source and binary forms, with or without
                      9:  * modification, are permitted provided that the following conditions
                     10:  * are met:
                     11:  * 1. Redistributions of source code must retain the above copyright
                     12:  *    notice, this list of conditions and the following disclaimer.
                     13:  * 2. Redistributions in binary form must reproduce the above copyright
                     14:  *    notice, this list of conditions and the following disclaimer in the
                     15:  *    documentation and/or other materials provided with the distribution.
                     16:  * 3. All advertising materials mentioning features or use of this software
                     17:  *    must display the following acknowledgement:
                     18:  *      This product includes software developed for the NetBSD Project
                     19:  *      by Frank van der Linden
                     20:  * 4. The name of the author may not be used to endorse or promote products
                     21:  *    derived from this software without specific prior written permission
                     22:  *
                     23:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
                     24:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
                     25:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
                     26:  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
                     27:  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
                     28:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
                     29:  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
                     30:  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                     31:  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
                     32:  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                     33:  */
                     34:
                     35: #ifndef _LINUX_TYPES_H
                     36: #define _LINUX_TYPES_H
                     37:
                     38: typedef struct {
                     39:        long    val[2];
                     40: } linux_fsid_t;
                     41:
                     42: typedef unsigned short linux_uid_t;
                     43: typedef unsigned short linux_gid_t;
                     44: typedef unsigned short linux_dev_t;
                     45: typedef unsigned long long linux_ino64_t;
                     46: typedef unsigned long linux_ino_t;
                     47: typedef unsigned short linux_mode_t;
                     48: typedef unsigned short linux_nlink_t;
                     49: typedef long linux_time_t;
                     50: typedef long linux_clock_t;
                     51: typedef long long linux_off64_t;
                     52: typedef long linux_off_t;
                     53: typedef u_int64_t linux_loff_t;
                     54: typedef int linux_pid_t;
                     55:
                     56: struct linux_statfs {
                     57:        long            l_ftype;
                     58:        long            l_fbsize;
                     59:        long            l_fblocks;
                     60:        long            l_fbfree;
                     61:        long            l_fbavail;
                     62:        long            l_ffiles;
                     63:        long            l_fffree;
                     64:        linux_fsid_t    l_ffsid;
                     65:        long            l_fnamelen;
                     66:        long            l_fspare[6];
                     67: };
                     68:
                     69: /*
                     70:  * Structure for uname(2)
                     71:  */
                     72: struct linux_utsname {
                     73:        char l_sysname[65];
                     74:        char l_nodename[65];
                     75:        char l_release[65];
                     76:        char l_version[65];
                     77:        char l_machine[65];
                     78:        char l_domainname[65];
                     79: };
                     80:
                     81: struct linux_oldutsname {
                     82:        char l_sysname[65];
                     83:        char l_nodename[65];
                     84:        char l_release[65];
                     85:        char l_version[65];
                     86:        char l_machine[65];
                     87: };
                     88:
                     89: struct linux_oldoldutsname {
                     90:        char l_sysname[9];
                     91:        char l_nodename[9];
                     92:        char l_release[9];
                     93:        char l_version[9];
                     94:        char l_machine[9];
                     95: };
                     96:
                     97: /*
                     98:  * Passed to the mmap() system call
                     99:  */
                    100: struct linux_mmap {
                    101:        caddr_t lm_addr;
                    102:        int lm_len;
                    103:        int lm_prot;
                    104:        int lm_flags;
                    105:        int lm_fd;
                    106:        int lm_pos;
                    107: };
                    108:
                    109: /*
                    110:  * Passed to the select() system call
                    111:  */
                    112: struct linux_select {
                    113:        int nfds;
                    114:        fd_set *readfds;
                    115:        fd_set *writefds;
                    116:        fd_set *exceptfds;
                    117:        struct timeval *timeout;
                    118: };
                    119:
                    120: struct linux_stat {
                    121:        linux_dev_t             lst_dev;
                    122:        unsigned short          pad1;
                    123:        linux_ino_t             lst_ino;
                    124:        linux_mode_t            lst_mode;
                    125:        linux_nlink_t           lst_nlink;
                    126:        linux_uid_t             lst_uid;
                    127:        linux_gid_t             lst_gid;
                    128:        linux_dev_t             lst_rdev;
                    129:        unsigned short          pad2;
                    130:        linux_off_t             lst_size;
                    131:        unsigned long           lst_blksize;
                    132:        unsigned long           lst_blocks;
                    133:        linux_time_t            lst_atime;
                    134:        unsigned long           unused1;
                    135:        linux_time_t            lst_mtime;
                    136:        unsigned long           unused2;
                    137:        linux_time_t            lst_ctime;
                    138:        unsigned long           unused3;
                    139:        unsigned long           unused4;
                    140:        unsigned long           unused5;
                    141: };
                    142:
                    143: struct linux_tms {
                    144:        linux_clock_t ltms_utime;
                    145:        linux_clock_t ltms_stime;
                    146:        linux_clock_t ltms_cutime;
                    147:        linux_clock_t ltms_cstime;
                    148: };
                    149:
                    150: struct linux_utimbuf {
                    151:        linux_time_t l_actime;
                    152:        linux_time_t l_modtime;
                    153: };
                    154:
                    155: struct linux___sysctl {
                    156:        int          *name;
                    157:        int           namelen;
                    158:        void         *old;
                    159:        size_t       *oldlenp;
                    160:        void         *new;
                    161:        size_t        newlen;
                    162:        unsigned long __unused0[4];
                    163: };
                    164:
                    165: /* This matches struct stat64 in glibc2.1, hence the absolutely
                    166:  * insane amounts of padding around dev_t's.
                    167:  */
                    168: struct linux_stat64 {
                    169:        unsigned long long lst_dev;
                    170:        unsigned int    __pad1;
                    171:
                    172: #define LINUX_STAT64_HAS_BROKEN_ST_INO 1
                    173:        unsigned int    __lst_ino;
                    174:        unsigned int    lst_mode;
                    175:        unsigned int    lst_nlink;
                    176:
                    177:        unsigned int    lst_uid;
                    178:        unsigned int    lst_gid;
                    179:
                    180:        unsigned long long lst_rdev;
                    181:        unsigned int    __pad2;
                    182:
                    183:        long long       lst_size;
                    184:        unsigned int    lst_blksize;
                    185:
                    186:        unsigned long long lst_blocks;  /* Number 512-byte blocks allocated. */
                    187:
                    188:        unsigned int    lst_atime;
                    189:        unsigned int    __unused1;
                    190:
                    191:        unsigned int    lst_mtime;
                    192:        unsigned int    __unused2;
                    193:
                    194:        unsigned int    lst_ctime;
                    195:        unsigned int    __unused3;      /* will be high 32 bits of ctime someday */
                    196:
                    197:        unsigned long long lst_ino;
                    198: };
                    199:
                    200: #endif /* !_LINUX_TYPES_H */

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