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Annotation of prex-old/include/sys/resource.h, Revision 1.1

1.1     ! nbrk        1: /*
        !             2:  * Copyright (c) 1982, 1986, 1993
        !             3:  *     The Regents of the University of California.  All rights reserved.
        !             4:  *
        !             5:  * Redistribution and use in source and binary forms, with or without
        !             6:  * modification, are permitted provided that the following conditions
        !             7:  * are met:
        !             8:  * 1. Redistributions of source code must retain the above copyright
        !             9:  *    notice, this list of conditions and the following disclaimer.
        !            10:  * 2. Redistributions in binary form must reproduce the above copyright
        !            11:  *    notice, this list of conditions and the following disclaimer in the
        !            12:  *    documentation and/or other materials provided with the distribution.
        !            13:  * 3. Neither the name of the University nor the names of its contributors
        !            14:  *    may be used to endorse or promote products derived from this software
        !            15:  *    without specific prior written permission.
        !            16:  *
        !            17:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            18:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            19:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            20:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            21:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            22:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            23:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            24:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            25:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            26:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            27:  * SUCH DAMAGE.
        !            28:  *
        !            29:  *     @(#)resource.h  8.4 (Berkeley) 1/9/95
        !            30:  */
        !            31:
        !            32: #ifndef _SYS_RESOURCE_H_
        !            33: #define        _SYS_RESOURCE_H_
        !            34:
        !            35: /*
        !            36:  * Process priority specifications to get/setpriority.
        !            37:  */
        !            38: #define        PRIO_MIN        -20
        !            39: #define        PRIO_MAX        20
        !            40:
        !            41: #define        PRIO_PROCESS    0
        !            42: #define        PRIO_PGRP       1
        !            43: #define        PRIO_USER       2
        !            44:
        !            45: /*
        !            46:  * Resource limits
        !            47:  */
        !            48: #define        RLIMIT_CPU      0               /* cpu time in milliseconds */
        !            49: #define        RLIMIT_FSIZE    1               /* maximum file size */
        !            50: #define        RLIMIT_DATA     2               /* data size */
        !            51: #define        RLIMIT_STACK    3               /* stack size */
        !            52: #define        RLIMIT_CORE     4               /* core file size */
        !            53: #define        RLIMIT_RSS      5               /* resident set size */
        !            54: #define        RLIMIT_MEMLOCK  6               /* locked-in-memory address space */
        !            55: #define        RLIMIT_NPROC    7               /* number of processes */
        !            56: #define        RLIMIT_NOFILE   8               /* number of open files */
        !            57:
        !            58: #define        RLIM_NLIMITS    9               /* number of resource limits */
        !            59:
        !            60: #define        RLIM_INFINITY   (((u_long)1 << 31) - 1)
        !            61:
        !            62: struct rlimit {
        !            63:        rlim_t  rlim_cur;               /* current (soft) limit */
        !            64:        rlim_t  rlim_max;               /* maximum value for rlim_cur */
        !            65: };
        !            66:
        !            67: #include <sys/cdefs.h>
        !            68:
        !            69: __BEGIN_DECLS
        !            70: int    getpriority(int, int);
        !            71: int    getrlimit(int, struct rlimit *);
        !            72: int    setpriority(int, int, int);
        !            73: int    setrlimit(int, const struct rlimit *);
        !            74: __END_DECLS
        !            75:
        !            76: #endif /* !_SYS_RESOURCE_H_ */