Linux OpenPbs 批处理作业和计算机系统资源管理软件包

/* * OpenPBS (Portable Batch System) v2.3 Software License * * Copyright (c) 1999-2002 Veridian Information Solutions, Inc. * All rights reserved. * * --------------------------------------------------------------------------- * For a license to use or redistribute the OpenPBS software under conditions * other than those described below, or to purchase support for this software, * please contact Veridian Systems, PBS Products Department ("Licensor") at: * * www.OpenPBS.org +1 650 967-4675 sales@OpenPBS.org * 877 902-4PBS (US toll-free) * --------------------------------------------------------------------------- * * This license covers use of the OpenPBS v2.3 software (the "Software") at * your site or location, and, for certain users, redistribution of the * Software to other sites and locations. Use and redistribution of * OpenPBS v2.3 in source and binary forms, with or without modification, * are permitted provided that all of the following conditions are met. * After December 31, 2003, only conditions 3-6 must be met: * * 1. Commercial and/or non-commercial use of the Software is permitted * provided a current software registration is on file at www.OpenPBS.org. * If use of this software contributes to a publication, product, or * service, proper attribution must be given; see www.OpenPBS.org/credit.html * * 2. Redistribution in any form is only permitted for non-commercial, * non-profit purposes. There can be no charge for the Software or any * software incorporating the Software. Further, there can be no * expectation of revenue generated as a consequence of redistributing * the Software. * * 3. Any Redistribution of source code must retain the above copyright notice * and the acknowledgment contained in paragraph 6, this list of conditions * and the disclaimer contained in paragraph 7. * * 4. Any Redistribution in binary form must reproduce the above copyright * notice and the acknowledgment contained in paragraph 6, this list of * conditions and the disclaimer contained in paragraph 7 in the * documentation and/or other materials provided with the distribution. * * 5. Redistributions in any form must be accompanied by information on how to * obtain complete source code for the OpenPBS software and any * modifications and/or additions to the OpenPBS software. The source code * must either be included in the distribution or be available for no more * than the cost of distribution plus a nominal fee, and all modifications * and additions to the Software must be freely redistributable by any party * (including Licensor) without restriction. * * 6. All advertising materials mentioning features or use of the Software must * display the following acknowledgment: * * "This product includes software developed by NASA Ames Research Center, * Lawrence Livermore National Laboratory, and Veridian Information * Solutions, Inc. * Visit www.OpenPBS.org for OpenPBS software support, * products, and information." * * 7. DISCLAIMER OF WARRANTY * * THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT * ARE EXPRESSLY DISCLAIMED. * * IN NO EVENT SHALL VERIDIAN CORPORATION, ITS AFFILIATED COMPANIES, OR THE * U.S. GOVERNMENT OR ANY OF ITS AGENCIES BE LIABLE FOR ANY DIRECT OR INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This license will be governed by the laws of the Commonwealth of Virginia, * without reference to its choice of law rules. */ #include <pbs_config.h> /* the master config generated by configure */ #ifndef _POSIX_SOURCE #define _POSIX_SOURCE 1 #endif /* System headers */ #include <assert.h> #include <ctype.h> #include <limits.h> #include <malloc.h> /* #include <math.h> */ #include <stdio.h> #include <stdlib.h> #include <math.h> #include <string.h> #include <time.h> /* local headers */ #include "portability.h" #include "af.h" #include "pbs_error.h" /* Macros */ #define MAXDARRAY 11 /* maximum # of dynamic arrays. Must be a */ /* prime # since this is used as a hash mod */ /* value */ /* TODO: this is not a fixed number. It */ /* must be calculated. */ /* So far, slots for varstr, AllNodes, */ /* AllResmoms, Servers, Ques, as well as */ /* 5 more for each AllNodes, 1 for each */ /* server, as well as Res too! */ /* File Scope Variables */ static char ident[] = "@(#) $RCSfile: af.c,v $ $Revision: 2.1.10.7 $"; struct dynamic_array { void *ptr; /* pointer to the dynamic array */ int numElems; /* number of elements in the array */ }; static struct dynamic_array d_array[MAXDARRAY]; static char *dayofweekVal[] = { /* 0 */ "SUN", /* 1 */ "MON", /* 2 */ "TUE", /* 3 */ "WED", /* 4 */ "THU", /* 5 */ "FRI", /* 6 */ "SAT", }; #define NUMDAYOFWEEK 7 static char *actVal[] = { /* 0 */ "SYNCRUN", /* 1 */ "ASYNCRUN", /* 2 */ "DELETE", /* 3 */ "RERUN", /* 4 */ "HOLD", /* 5 */ "RELEASE", /* 6 */ "SIGNAL", /* 7 */ "MODIFYATTR", /* 8 */ "MODIFYRES", }; #define NUMACTS 9 static char *cprVal[] = { /* 0 */ "OP_EQ", /* 1 */ "OP_NEQ", /* 2 */ "OP_GT", /* 3 */ "OP_GE", /* 4 */ "OP_LT", /* 5 */ "OP_LE", /* 6 */ "OP_MAX", /* 7 */ "OP_MIN", /* ************************************************************************* */ /* Structures for the varstr */ /* ************************************************************************* */ }; #define NUMCPRS 8 struct varstr_type { void *ptr; /* ptr to malloc-ed storage of variable str */ int scope; /* variable's scope */ void *pptr; /* variable's parent ptr - useful for */ /* collectively freeing up malloc-ed storage */ /* linked to some main structure */ struct varstr_type *link; }; #define A ( (sqrt(5) - 1)/2 ) #define VARSTRLEN 500 static struct varstr_type *varstr[VARSTRLEN]; struct varstrIndex_type { struct varstr_type *mptr; struct varstrIndex_type *link; }; #define VARSTR_INDEX_LEN 480 static struct varstrIndex_type *varstrIndex[VARSTR_INDEX_LEN]; struct varstrSubIndex_type { struct varstrIndex_type *ptr; struct varstrSubIndex_type *link; }; #define VARSTR_SUBINDEX_LEN 19 static struct varstrSubIndex_type *varstrSubIndex[VARSTR_SUBINDEX_LEN]; /* ************************************************************************* */ /* Structures for the mallocTable */ /* ************************************************************************* */ struct malloc_type { int scope; /* variable's scope */ void *pptr; /* variable's parent ptr - useful for */ /* collectively freeing up malloc-ed storage */ /* linked to some main structure */ void *ptr; /* ptr to malloc-ed storage of variable str */ struct malloc_type *link; }; #define MALLOCLEN 500 static struct malloc_type *mallocTable[MALLOCLEN]; struct mallocIndex_type { struct malloc_type *mptr; struct mallocIndex_type *link; }; #define MALLOC_INDEX_LEN 480 static struct mallocIndex_type *mallocIndexTable[MALLOC_INDEX_LEN]; struct mallocSubIndex_type { struct mallocIndex_type *ptr; struct mallocSubIndex_type *link; }; #define MALLOC_SUBINDEX_LEN 19 static struct mallocSubIndex_type *mallocSubIndexTable[MALLOC_SUBINDEX_LEN]; /* ****************************************************