[18e960b] | 1 | /***************************************** |
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| 2 | * Computer Algebra System SINGULAR * |
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| 3 | *****************************************/ |
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[9bc0b8] | 4 | /* $Id: extra.cc,v 1.215 2005-01-18 15:41:57 Singular Exp $ */ |
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[18e960b] | 5 | /* |
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| 6 | * ABSTRACT: general interface to internals of Singular ("system" command) |
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| 7 | */ |
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| 8 | |
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| 9 | #include <stdlib.h> |
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| 10 | #include <stdio.h> |
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| 11 | #include <string.h> |
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| 12 | #include <ctype.h> |
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| 13 | #include <signal.h> |
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| 14 | #include "mod2.h" |
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| 15 | |
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| 16 | #ifndef __MWERKS__ |
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| 17 | #ifdef TIME_WITH_SYS_TIME |
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| 18 | # include <time.h> |
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| 19 | # ifdef HAVE_SYS_TIME_H |
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| 20 | # include <sys/time.h> |
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| 21 | # endif |
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| 22 | #else |
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| 23 | # ifdef HAVE_SYS_TIME_H |
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| 24 | # include <sys/time.h> |
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| 25 | # else |
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| 26 | # include <time.h> |
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| 27 | # endif |
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| 28 | #endif |
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| 29 | #ifdef HAVE_SYS_TIMES_H |
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| 30 | #include <sys/times.h> |
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| 31 | #endif |
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| 32 | |
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| 33 | #endif |
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| 34 | #include <unistd.h> |
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| 35 | |
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| 36 | #include "tok.h" |
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| 37 | #include "ipid.h" |
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| 38 | #include "polys.h" |
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[c8d64c] | 39 | #include "lists.h" |
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[18e960b] | 40 | #include "kutil.h" |
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| 41 | #include "cntrlc.h" |
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| 42 | #include "stairc.h" |
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| 43 | #include "ipshell.h" |
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| 44 | #include "modulop.h" |
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| 45 | #include "febase.h" |
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| 46 | #include "matpol.h" |
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| 47 | #include "longalg.h" |
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| 48 | #include "ideals.h" |
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| 49 | #include "kstd1.h" |
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| 50 | #include "syz.h" |
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| 51 | #include "sdb.h" |
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| 52 | #include "feOpt.h" |
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| 53 | #include "distrib.h" |
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| 54 | #include "prCopy.h" |
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| 55 | #include "mpr_complex.h" |
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| 56 | |
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| 57 | #include "walk.h" |
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| 58 | #include "weight.h" |
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| 59 | |
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| 60 | #ifdef HAVE_SPECTRUM |
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| 61 | #include "spectrum.h" |
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| 62 | #endif |
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| 63 | |
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| 64 | #ifdef HAVE_PLURAL |
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| 65 | #include "ring.h" |
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| 66 | #include "gring.h" |
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[5fed075] | 67 | #include "ipconv.h" |
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[18e960b] | 68 | #endif |
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| 69 | |
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| 70 | #ifdef ix86_Win /* only for the DLLTest */ |
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| 71 | /* #include "WinDllTest.h" */ |
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| 72 | #ifdef HAVE_DL |
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| 73 | #include "mod_raw.h" |
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| 74 | #endif |
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| 75 | #endif |
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| 76 | |
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| 77 | // for tests of t-rep-GB |
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[0f53cd] | 78 | #include "tgb.h" |
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[18e960b] | 79 | |
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| 80 | // Define to enable many more system commands |
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[678128] | 81 | #undef MAKE_DISTRIBUTION |
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[18e960b] | 82 | #ifndef MAKE_DISTRIBUTION |
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| 83 | #define HAVE_EXTENDED_SYSTEM 1 |
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| 84 | #endif |
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| 85 | |
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| 86 | #ifdef HAVE_FACTORY |
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| 87 | #define SI_DONT_HAVE_GLOBAL_VARS |
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| 88 | #include "clapsing.h" |
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| 89 | #include "clapconv.h" |
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| 90 | #include "kstdfac.h" |
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| 91 | #endif |
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| 92 | |
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| 93 | #include "silink.h" |
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| 94 | #include "walk.h" |
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| 95 | |
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| 96 | #include "fast_maps.h" |
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| 97 | |
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| 98 | #ifdef HAVE_EIGENVAL |
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[640b65] | 99 | #include "eigenval_ip.h" |
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[18e960b] | 100 | #endif |
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| 101 | |
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| 102 | #ifdef HAVE_GMS |
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| 103 | #include "gms.h" |
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| 104 | #endif |
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| 105 | |
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| 106 | /* |
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| 107 | * New function/system-calls that will be included as dynamic module |
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| 108 | * should be inserted here. |
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| 109 | * - without HAVE_DYNAMIC_LOADING: these functions comes as system("...."); |
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| 110 | * - with HAVE_DYNAMIC_LOADING: these functions are loaded as module. |
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| 111 | */ |
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[1aa559b] | 112 | //#ifndef HAVE_DYNAMIC_LOADING |
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[18e960b] | 113 | |
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| 114 | #ifdef HAVE_PCV |
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| 115 | #include "pcv.h" |
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| 116 | #endif |
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| 117 | |
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[1aa559b] | 118 | //#endif /* not HAVE_DYNAMIC_LOADING */ |
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[18e960b] | 119 | |
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| 120 | // see clapsing.cc for a description of the `FACTORY_*' options |
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| 121 | |
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| 122 | #ifdef FACTORY_GCD_STAT |
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| 123 | #include "gcd_stat.h" |
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| 124 | #endif |
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| 125 | |
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| 126 | #ifdef FACTORY_GCD_TIMING |
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| 127 | #define TIMING |
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| 128 | #include "timing.h" |
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| 129 | TIMING_DEFINE_PRINTPROTO( contentTimer ); |
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| 130 | TIMING_DEFINE_PRINTPROTO( algContentTimer ); |
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| 131 | TIMING_DEFINE_PRINTPROTO( algLcmTimer ); |
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| 132 | #endif |
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| 133 | |
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| 134 | void piShowProcList(); |
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| 135 | #ifndef MAKE_DISTRIBUTION |
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| 136 | static BOOLEAN jjEXTENDED_SYSTEM(leftv res, leftv h); |
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| 137 | #endif |
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| 138 | |
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[2499bf] | 139 | extern BOOLEAN jjJanetBasis(leftv res, leftv v); |
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| 140 | |
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[18e960b] | 141 | |
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| 142 | //void emStart(); |
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| 143 | /*2 |
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| 144 | * the "system" command |
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| 145 | */ |
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| 146 | BOOLEAN jjSYSTEM(leftv res, leftv args) |
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| 147 | { |
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| 148 | if(args->Typ() == STRING_CMD) |
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| 149 | { |
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| 150 | const char *sys_cmd=(char *)(args->Data()); |
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| 151 | leftv h=args->next; |
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| 152 | // ONLY documented system calls go here |
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| 153 | // Undocumented system calls go down into #ifdef HAVE_EXTENDED_SYSTEM |
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| 154 | /*==================== nblocks ==================================*/ |
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| 155 | if (strcmp(sys_cmd, "nblocks") == 0) |
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| 156 | { |
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| 157 | ring r; |
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| 158 | if (h == NULL) |
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| 159 | { |
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| 160 | if (currRingHdl != NULL) |
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| 161 | { |
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| 162 | r = IDRING(currRingHdl); |
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| 163 | } |
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| 164 | else |
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| 165 | { |
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| 166 | WerrorS("no ring active"); |
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| 167 | return TRUE; |
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| 168 | } |
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| 169 | } |
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| 170 | else |
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| 171 | { |
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| 172 | if (h->Typ() != RING_CMD) |
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| 173 | { |
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| 174 | WerrorS("ring expected"); |
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| 175 | return TRUE; |
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| 176 | } |
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| 177 | r = (ring) h->Data(); |
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| 178 | } |
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| 179 | res->rtyp = INT_CMD; |
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| 180 | res->data = (void*) (rBlocks(r) - 1); |
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| 181 | return FALSE; |
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| 182 | } |
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| 183 | /*==================== version ==================================*/ |
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| 184 | if(strcmp(sys_cmd,"version")==0) |
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| 185 | { |
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| 186 | res->rtyp=INT_CMD; |
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| 187 | res->data=(void *)SINGULAR_VERSION; |
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| 188 | return FALSE; |
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| 189 | } |
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| 190 | else |
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| 191 | /*==================== gen ==================================*/ |
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| 192 | if(strcmp(sys_cmd,"gen")==0) |
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| 193 | { |
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| 194 | res->rtyp=INT_CMD; |
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| 195 | res->data=(void *)npGen; |
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| 196 | return FALSE; |
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| 197 | } |
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| 198 | else |
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| 199 | /*==================== sh ==================================*/ |
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| 200 | if(strcmp(sys_cmd,"sh")==0) |
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| 201 | { |
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| 202 | res->rtyp=INT_CMD; |
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| 203 | #ifndef __MWERKS__ |
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| 204 | if (h==NULL) res->data = (void *)system("sh"); |
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| 205 | else if (h->Typ()==STRING_CMD) |
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| 206 | res->data = (void*) system((char*)(h->Data())); |
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| 207 | else |
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| 208 | WerrorS("string expected"); |
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| 209 | #else |
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| 210 | res->data=(void *)0; |
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| 211 | #endif |
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| 212 | return FALSE; |
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| 213 | } |
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| 214 | else |
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| 215 | /*==================== uname ==================================*/ |
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| 216 | if(strcmp(sys_cmd,"uname")==0) |
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| 217 | { |
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| 218 | res->rtyp=STRING_CMD; |
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| 219 | res->data = omStrDup(S_UNAME); |
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| 220 | return FALSE; |
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| 221 | } |
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| 222 | else |
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| 223 | /*==================== with ==================================*/ |
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| 224 | if(strcmp(sys_cmd,"with")==0) |
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| 225 | { |
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| 226 | if (h==NULL) |
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| 227 | { |
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| 228 | res->rtyp=STRING_CMD; |
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| 229 | res->data=(void *)omStrDup(versionString()); |
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| 230 | return FALSE; |
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| 231 | } |
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| 232 | else if (h->Typ()==STRING_CMD) |
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| 233 | { |
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| 234 | #define TEST_FOR(A) if(strcmp(s,A)==0) res->data=(void *)1; else |
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| 235 | char *s=(char *)h->Data(); |
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| 236 | res->rtyp=INT_CMD; |
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| 237 | #ifdef HAVE_DBM |
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| 238 | TEST_FOR("DBM") |
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| 239 | #endif |
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| 240 | #ifdef HAVE_DLD |
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| 241 | TEST_FOR("DLD") |
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| 242 | #endif |
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| 243 | #ifdef HAVE_FACTORY |
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| 244 | TEST_FOR("factory") |
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| 245 | #endif |
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| 246 | #ifdef HAVE_LIBFAC_P |
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| 247 | TEST_FOR("libfac") |
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| 248 | #endif |
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| 249 | #ifdef HAVE_MPSR |
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| 250 | TEST_FOR("MP") |
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| 251 | #endif |
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| 252 | #ifdef HAVE_READLINE |
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| 253 | TEST_FOR("readline") |
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| 254 | #endif |
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| 255 | #ifdef HAVE_TCL |
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| 256 | TEST_FOR("tcl") |
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| 257 | #endif |
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| 258 | #ifdef TEST_MAC_ORDER |
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| 259 | TEST_FOR("MAC_ORDER"); |
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| 260 | #endif |
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| 261 | #ifdef HAVE_NS |
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[df237c4] | 262 | TEST_FOR("Namespaces"); |
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[18e960b] | 263 | #endif |
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| 264 | #ifdef HAVE_DYNAMIC_LOADING |
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| 265 | TEST_FOR("DynamicLoading"); |
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| 266 | #endif |
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| 267 | #ifdef HAVE_EIGENVAL |
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| 268 | TEST_FOR("eigenval"); |
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| 269 | #endif |
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| 270 | #ifdef HAVE_GMS |
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| 271 | TEST_FOR("gms"); |
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| 272 | #endif |
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| 273 | ; |
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| 274 | return FALSE; |
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| 275 | #undef TEST_FOR |
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| 276 | } |
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| 277 | return TRUE; |
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| 278 | } |
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| 279 | else |
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| 280 | /*==================== browsers ==================================*/ |
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| 281 | if (strcmp(sys_cmd,"browsers")==0) |
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| 282 | { |
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| 283 | res->rtyp = STRING_CMD; |
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| 284 | char* b = StringSetS(""); |
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| 285 | feStringAppendBrowsers(0); |
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| 286 | res->data = omStrDup(b); |
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| 287 | return FALSE; |
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| 288 | } |
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| 289 | else |
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| 290 | /*==================== pid ==================================*/ |
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| 291 | if (strcmp(sys_cmd,"pid")==0) |
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| 292 | { |
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| 293 | res->rtyp=INT_CMD; |
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| 294 | #ifndef MSDOS |
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| 295 | #ifndef __MWERKS__ |
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| 296 | res->data=(void *)getpid(); |
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| 297 | #else |
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| 298 | res->data=(void *)1; |
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| 299 | #endif |
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| 300 | #else |
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| 301 | res->data=(void *)1; |
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| 302 | #endif |
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| 303 | return FALSE; |
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| 304 | } |
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| 305 | else |
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| 306 | /*==================== getenv ==================================*/ |
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| 307 | if (strcmp(sys_cmd,"getenv")==0) |
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| 308 | { |
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| 309 | if ((h!=NULL) && (h->Typ()==STRING_CMD)) |
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| 310 | { |
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| 311 | res->rtyp=STRING_CMD; |
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| 312 | char *r=getenv((char *)h->Data()); |
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| 313 | if (r==NULL) r=""; |
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| 314 | res->data=(void *)omStrDup(r); |
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| 315 | return FALSE; |
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| 316 | } |
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| 317 | else |
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| 318 | { |
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| 319 | WerrorS("string expected"); |
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| 320 | return TRUE; |
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| 321 | } |
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| 322 | } |
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| 323 | else |
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| 324 | /*==================== setenv ==================================*/ |
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| 325 | if (strcmp(sys_cmd,"setenv")==0) |
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| 326 | { |
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| 327 | #ifdef HAVE_SETENV |
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| 328 | if (h!=NULL && h->Typ()==STRING_CMD && h->Data() != NULL && |
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| 329 | h->next != NULL && h->next->Typ() == STRING_CMD |
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| 330 | && h->next->Data() != NULL) |
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| 331 | { |
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| 332 | res->rtyp=STRING_CMD; |
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| 333 | setenv((char *)h->Data(), (char *)h->next->Data(), 1); |
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| 334 | res->data=(void *)omStrDup((char *)h->next->Data()); |
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| 335 | feReInitResources(); |
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| 336 | return FALSE; |
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| 337 | } |
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| 338 | else |
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| 339 | { |
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| 340 | WerrorS("two strings expected"); |
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| 341 | return TRUE; |
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| 342 | } |
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| 343 | #else |
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| 344 | WerrorS("setenv not supported on this platform"); |
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| 345 | return TRUE; |
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| 346 | #endif |
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| 347 | } |
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| 348 | else |
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| 349 | /*==================== Singular ==================================*/ |
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| 350 | if (strcmp(sys_cmd, "Singular") == 0) |
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| 351 | { |
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| 352 | res->rtyp=STRING_CMD; |
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| 353 | char *r=feResource("Singular"); |
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| 354 | if (r != NULL) |
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| 355 | res->data = (void*) omStrDup( r ); |
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| 356 | else |
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| 357 | res->data = (void*) omStrDup(""); |
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| 358 | return FALSE; |
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| 359 | } |
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| 360 | else |
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| 361 | /*==================== options ==================================*/ |
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| 362 | if (strstr(sys_cmd, "--") == sys_cmd) |
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| 363 | { |
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| 364 | if (strcmp(sys_cmd, "--") == 0) |
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| 365 | { |
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| 366 | fePrintOptValues(); |
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| 367 | return FALSE; |
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| 368 | } |
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| 369 | |
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| 370 | feOptIndex opt = feGetOptIndex(&sys_cmd[2]); |
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| 371 | if (opt == FE_OPT_UNDEF) |
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| 372 | { |
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| 373 | Werror("Unknown option %s", sys_cmd); |
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| 374 | Werror("Use 'system(\"--\");' for listing of available options"); |
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| 375 | return TRUE; |
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| 376 | } |
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| 377 | |
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| 378 | // for Untyped Options (help version), |
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| 379 | // setting it just triggers action |
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| 380 | if (feOptSpec[opt].type == feOptUntyped) |
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| 381 | { |
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| 382 | feSetOptValue(opt,0); |
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| 383 | return FALSE; |
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| 384 | } |
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| 385 | |
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| 386 | if (h == NULL) |
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| 387 | { |
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| 388 | if (feOptSpec[opt].type == feOptString) |
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| 389 | { |
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| 390 | res->rtyp = STRING_CMD; |
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| 391 | if (feOptSpec[opt].value != NULL) |
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| 392 | res->data = omStrDup((char*) feOptSpec[opt].value); |
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| 393 | else |
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| 394 | res->data = omStrDup(""); |
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| 395 | } |
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| 396 | else |
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| 397 | { |
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| 398 | res->rtyp = INT_CMD; |
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| 399 | res->data = feOptSpec[opt].value; |
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| 400 | } |
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| 401 | return FALSE; |
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| 402 | } |
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| 403 | |
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| 404 | if (h->Typ() != STRING_CMD && |
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| 405 | h->Typ() != INT_CMD) |
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| 406 | { |
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| 407 | Werror("Need string or int argument to set option value"); |
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| 408 | return TRUE; |
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| 409 | } |
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| 410 | char* errormsg; |
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| 411 | if (h->Typ() == INT_CMD) |
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| 412 | { |
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| 413 | if (feOptSpec[opt].type == feOptString) |
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| 414 | { |
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| 415 | Werror("Need string argument to set value of option %s", sys_cmd); |
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| 416 | return TRUE; |
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| 417 | } |
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| 418 | errormsg = feSetOptValue(opt, (int) h->Data()); |
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| 419 | if (errormsg != NULL) |
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| 420 | Werror("Option '--%s=%d' %s", sys_cmd, (int) h->Data(), errormsg); |
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| 421 | } |
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| 422 | else |
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| 423 | { |
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| 424 | errormsg = feSetOptValue(opt, (char*) h->Data()); |
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| 425 | if (errormsg != NULL) |
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| 426 | Werror("Option '--%s=%s' %s", sys_cmd, (char*) h->Data(), errormsg); |
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| 427 | } |
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| 428 | if (errormsg != NULL) return TRUE; |
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| 429 | return FALSE; |
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| 430 | } |
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| 431 | else |
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| 432 | /*==================== HC ==================================*/ |
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| 433 | if (strcmp(sys_cmd,"HC")==0) |
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| 434 | { |
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| 435 | res->rtyp=INT_CMD; |
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| 436 | res->data=(void *)HCord; |
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| 437 | return FALSE; |
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| 438 | } |
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| 439 | else |
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| 440 | /*==================== random ==================================*/ |
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| 441 | if(strcmp(sys_cmd,"random")==0) |
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| 442 | { |
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| 443 | if ((h!=NULL) &&(h->Typ()==INT_CMD)) |
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| 444 | { |
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| 445 | siRandomStart=(int)h->Data(); |
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| 446 | #ifdef buildin_rand |
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| 447 | siSeed=siRandomStart; |
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| 448 | #else |
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| 449 | srand((unsigned int)siRandomStart); |
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| 450 | #endif |
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| 451 | #ifdef HAVE_FACTORY |
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| 452 | factoryseed(siRandomStart); |
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| 453 | #endif |
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| 454 | return FALSE; |
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| 455 | } |
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| 456 | else if (h != NULL) |
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| 457 | { |
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| 458 | WerrorS("int expected"); |
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| 459 | return TRUE; |
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| 460 | } |
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| 461 | res->rtyp=INT_CMD; |
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| 462 | res->data=(void*) siRandomStart; |
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| 463 | return FALSE; |
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| 464 | } |
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| 465 | /*==================== complexNearZero ======================*/ |
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| 466 | if(strcmp(sys_cmd,"complexNearZero")==0) |
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| 467 | { |
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| 468 | if (h->Typ()==NUMBER_CMD ) |
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| 469 | { |
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| 470 | if ( h->next!=NULL && h->next->Typ()==INT_CMD ) |
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| 471 | { |
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| 472 | if ( !rField_is_long_C() ) |
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| 473 | { |
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| 474 | Werror( "unsupported ground field!"); |
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| 475 | return TRUE; |
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| 476 | } |
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| 477 | else |
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| 478 | { |
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| 479 | res->rtyp=INT_CMD; |
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| 480 | res->data=(void*)complexNearZero((gmp_complex*)h->Data(),(int)h->next->Data()); |
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| 481 | return FALSE; |
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| 482 | } |
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| 483 | } |
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| 484 | else |
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| 485 | { |
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| 486 | Werror( "expected <int> as third parameter!"); |
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| 487 | return TRUE; |
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| 488 | } |
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| 489 | } |
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| 490 | else |
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| 491 | { |
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| 492 | Werror( "expected <number> as second parameter!"); |
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| 493 | return TRUE; |
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| 494 | } |
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| 495 | } |
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| 496 | /*==================== getPrecDigits ======================*/ |
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| 497 | if(strcmp(sys_cmd,"getPrecDigits")==0) |
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| 498 | { |
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| 499 | if ( !rField_is_long_C() && !rField_is_long_R() ) |
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| 500 | { |
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| 501 | Werror( "unsupported ground field!"); |
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| 502 | return TRUE; |
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| 503 | } |
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| 504 | res->rtyp=INT_CMD; |
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| 505 | res->data=(void*)getGMPFloatDigits(); |
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| 506 | return FALSE; |
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| 507 | } |
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| 508 | /*==================== neworder =============================*/ |
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| 509 | // should go below |
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| 510 | #ifdef HAVE_LIBFAC_P |
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| 511 | if(strcmp(sys_cmd,"neworder")==0) |
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| 512 | { |
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| 513 | if ((h!=NULL) &&(h->Typ()==IDEAL_CMD)) |
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| 514 | { |
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| 515 | res->rtyp=STRING_CMD; |
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| 516 | res->data=(void *)singclap_neworder((ideal)h->Data()); |
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| 517 | return FALSE; |
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| 518 | } |
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| 519 | else |
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| 520 | WerrorS("ideal expected"); |
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| 521 | } |
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| 522 | else |
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| 523 | #endif |
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[1aa559b] | 524 | //#ifndef HAVE_DYNAMIC_LOADING |
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[18e960b] | 525 | /*==================== pcv ==================================*/ |
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| 526 | #ifdef HAVE_PCV |
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| 527 | if(strcmp(sys_cmd,"pcvLAddL")==0) |
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| 528 | { |
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| 529 | return pcvLAddL(res,h); |
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| 530 | } |
---|
| 531 | else |
---|
| 532 | if(strcmp(sys_cmd,"pcvPMulL")==0) |
---|
| 533 | { |
---|
| 534 | return pcvPMulL(res,h); |
---|
| 535 | } |
---|
| 536 | else |
---|
| 537 | if(strcmp(sys_cmd,"pcvMinDeg")==0) |
---|
| 538 | { |
---|
| 539 | return pcvMinDeg(res,h); |
---|
| 540 | } |
---|
| 541 | else |
---|
| 542 | if(strcmp(sys_cmd,"pcvP2CV")==0) |
---|
| 543 | { |
---|
| 544 | return pcvP2CV(res,h); |
---|
| 545 | } |
---|
| 546 | else |
---|
| 547 | if(strcmp(sys_cmd,"pcvCV2P")==0) |
---|
| 548 | { |
---|
| 549 | return pcvCV2P(res,h); |
---|
| 550 | } |
---|
| 551 | else |
---|
| 552 | if(strcmp(sys_cmd,"pcvDim")==0) |
---|
| 553 | { |
---|
| 554 | return pcvDim(res,h); |
---|
| 555 | } |
---|
| 556 | else |
---|
| 557 | if(strcmp(sys_cmd,"pcvBasis")==0) |
---|
| 558 | { |
---|
| 559 | return pcvBasis(res,h); |
---|
| 560 | } |
---|
| 561 | else |
---|
| 562 | #endif |
---|
| 563 | /*==================== eigenvalues ==================================*/ |
---|
| 564 | #ifdef HAVE_EIGENVAL |
---|
| 565 | if(strcmp(sys_cmd,"hessenberg")==0) |
---|
| 566 | { |
---|
| 567 | return evHessenberg(res,h); |
---|
| 568 | } |
---|
| 569 | else |
---|
| 570 | if(strcmp(sys_cmd,"eigenvals")==0) |
---|
| 571 | { |
---|
| 572 | return evEigenvals(res,h); |
---|
| 573 | } |
---|
| 574 | else |
---|
| 575 | #endif |
---|
| 576 | /*==================== Gauss-Manin system ==================================*/ |
---|
| 577 | #ifdef HAVE_GMS |
---|
| 578 | if(strcmp(sys_cmd,"gmsnf")==0) |
---|
| 579 | { |
---|
| 580 | return gmsNF(res,h); |
---|
| 581 | } |
---|
| 582 | else |
---|
| 583 | #endif |
---|
[1aa559b] | 584 | //#endif /* HAVE_DYNAMIC_LOADING */ |
---|
[18e960b] | 585 | /*==================== contributors =============================*/ |
---|
| 586 | if(strcmp(sys_cmd,"contributors") == 0) |
---|
| 587 | { |
---|
| 588 | res->rtyp=STRING_CMD; |
---|
| 589 | res->data=(void *)omStrDup( |
---|
| 590 | "Olaf Bachmann, Hubert Grassmann, Kai Krueger, Wolfgang Neumann, Thomas Nuessler, Wilfred Pohl, Jens Schmidt, Mathias Schulze, Thomas Siebert, Ruediger Stobbe, Moritz Wenk, Tim Wichmann"); |
---|
| 591 | return FALSE; |
---|
| 592 | } |
---|
| 593 | else |
---|
| 594 | /*==================== spectrum =============================*/ |
---|
| 595 | #ifdef HAVE_SPECTRUM |
---|
| 596 | if(strcmp(sys_cmd,"spectrum") == 0) |
---|
| 597 | { |
---|
| 598 | if (h->Typ()!=POLY_CMD) |
---|
| 599 | { |
---|
| 600 | WerrorS("poly expected"); |
---|
| 601 | return TRUE; |
---|
| 602 | } |
---|
| 603 | if (h->next==NULL) |
---|
| 604 | return spectrumProc(res,h); |
---|
| 605 | if (h->next->Typ()!=INT_CMD) |
---|
| 606 | { |
---|
| 607 | WerrorS("poly,int expected"); |
---|
| 608 | return TRUE; |
---|
| 609 | } |
---|
| 610 | if(((int)h->next->Data())==1) |
---|
| 611 | return spectrumfProc(res,h); |
---|
| 612 | return spectrumProc(res,h); |
---|
| 613 | } |
---|
| 614 | else |
---|
| 615 | /*==================== semic =============================*/ |
---|
| 616 | if(strcmp(sys_cmd,"semic") == 0) |
---|
| 617 | { |
---|
| 618 | if ((h->next!=NULL) |
---|
| 619 | && (h->Typ()==LIST_CMD) |
---|
| 620 | && (h->next->Typ()==LIST_CMD)) |
---|
| 621 | { |
---|
| 622 | if (h->next->next==NULL) |
---|
| 623 | return semicProc(res,h,h->next); |
---|
| 624 | else if (h->next->next->Typ()==INT_CMD) |
---|
| 625 | return semicProc3(res,h,h->next,h->next->next); |
---|
| 626 | } |
---|
| 627 | return TRUE; |
---|
| 628 | } |
---|
| 629 | else |
---|
| 630 | /*==================== spadd =============================*/ |
---|
| 631 | if(strcmp(sys_cmd,"spadd") == 0) |
---|
| 632 | { |
---|
| 633 | if ((h->next!=NULL) |
---|
| 634 | && (h->Typ()==LIST_CMD) |
---|
| 635 | && (h->next->Typ()==LIST_CMD)) |
---|
| 636 | { |
---|
| 637 | if (h->next->next==NULL) |
---|
| 638 | return spaddProc(res,h,h->next); |
---|
| 639 | } |
---|
| 640 | return TRUE; |
---|
| 641 | } |
---|
| 642 | else |
---|
| 643 | /*==================== spmul =============================*/ |
---|
| 644 | if(strcmp(sys_cmd,"spmul") == 0) |
---|
| 645 | { |
---|
| 646 | if ((h->next!=NULL) |
---|
| 647 | && (h->Typ()==LIST_CMD) |
---|
| 648 | && (h->next->Typ()==INT_CMD)) |
---|
| 649 | { |
---|
| 650 | if (h->next->next==NULL) |
---|
| 651 | return spmulProc(res,h,h->next); |
---|
| 652 | } |
---|
| 653 | return TRUE; |
---|
| 654 | } |
---|
| 655 | else |
---|
| 656 | #endif |
---|
[c15a6a] | 657 | #ifdef HAVE_PLURAL |
---|
[dc2e3e7] | 658 | /*==================== Approx_Step =================*/ |
---|
| 659 | if (strcmp(sys_cmd, "astep") == 0) |
---|
| 660 | { |
---|
| 661 | ideal I; |
---|
| 662 | if ((h!=NULL) && (h->Typ()==IDEAL_CMD)) |
---|
| 663 | { |
---|
| 664 | I=(ideal)h->CopyD(); |
---|
| 665 | res->rtyp=IDEAL_CMD; |
---|
| 666 | if (rIsPluralRing(currRing)) res->data=Approx_Step(I); |
---|
| 667 | else res->data=I; |
---|
| 668 | setFlag(res,FLAG_STD); |
---|
| 669 | } |
---|
| 670 | else return TRUE; |
---|
| 671 | return FALSE; |
---|
| 672 | } |
---|
[c15a6a] | 673 | /*==================== PrintMat =================*/ |
---|
| 674 | if (strcmp(sys_cmd, "PrintMat") == 0) |
---|
| 675 | { |
---|
| 676 | int a; |
---|
| 677 | int b; |
---|
| 678 | ring r; |
---|
| 679 | int metric; |
---|
| 680 | if ((h!=NULL) && (h->Typ()==INT_CMD)) |
---|
| 681 | { |
---|
| 682 | a=(int)h->CopyD(); |
---|
| 683 | h=h->next; |
---|
| 684 | } |
---|
| 685 | else return TRUE; |
---|
| 686 | if ((h!=NULL) && (h->Typ()==INT_CMD)) |
---|
| 687 | { |
---|
| 688 | b=(int)h->CopyD(); |
---|
| 689 | h=h->next; |
---|
| 690 | } |
---|
| 691 | else return TRUE; |
---|
| 692 | if ((h!=NULL) && (h->Typ()==RING_CMD)) |
---|
| 693 | { |
---|
| 694 | r=(ring)h->Data(); |
---|
| 695 | h=h->next; |
---|
| 696 | } |
---|
| 697 | else return TRUE; |
---|
| 698 | if ((h!=NULL) && (h->Typ()==INT_CMD)) |
---|
| 699 | { |
---|
| 700 | metric=(int)h->CopyD(); |
---|
| 701 | } |
---|
| 702 | res->rtyp=MATRIX_CMD; |
---|
| 703 | if (rIsPluralRing(r)) res->data=nc_PrintMat(a,b,r,metric); |
---|
| 704 | else res->data=NULL; |
---|
| 705 | return FALSE; |
---|
| 706 | } |
---|
| 707 | /*==================== twostd =================*/ |
---|
| 708 | if (strcmp(sys_cmd, "twostd") == 0) |
---|
| 709 | { |
---|
| 710 | ideal I; |
---|
| 711 | if ((h!=NULL) && (h->Typ()==IDEAL_CMD)) |
---|
| 712 | { |
---|
| 713 | I=(ideal)h->CopyD(); |
---|
| 714 | res->rtyp=IDEAL_CMD; |
---|
| 715 | if (rIsPluralRing(currRing)) res->data=twostd(I); |
---|
| 716 | else res->data=I; |
---|
| 717 | setFlag(res,FLAG_TWOSTD); |
---|
| 718 | setFlag(res,FLAG_STD); |
---|
| 719 | } |
---|
| 720 | else return TRUE; |
---|
| 721 | return FALSE; |
---|
| 722 | } |
---|
| 723 | /*==================== lie bracket =================*/ |
---|
| 724 | if (strcmp(sys_cmd, "bracket") == 0) |
---|
| 725 | { |
---|
| 726 | poly p; |
---|
| 727 | poly q; |
---|
| 728 | if ((h!=NULL) && (h->Typ()==POLY_CMD)) |
---|
| 729 | { |
---|
| 730 | p=(poly)h->CopyD(); |
---|
| 731 | h=h->next; |
---|
| 732 | } |
---|
| 733 | else return TRUE; |
---|
| 734 | if ((h!=NULL) && (h->Typ()==POLY_CMD)) |
---|
| 735 | { |
---|
| 736 | q=(poly)h->Data(); |
---|
| 737 | } |
---|
| 738 | else return TRUE; |
---|
| 739 | res->rtyp=POLY_CMD; |
---|
| 740 | if (rIsPluralRing(currRing)) res->data=nc_p_Bracket_qq(p,q); |
---|
| 741 | else res->data=NULL; |
---|
| 742 | return FALSE; |
---|
| 743 | } |
---|
| 744 | /*==================== PLURAL =================*/ |
---|
| 745 | if (strcmp(sys_cmd, "PLURAL") == 0) |
---|
| 746 | { |
---|
| 747 | matrix C; |
---|
| 748 | matrix D; |
---|
| 749 | number nN; |
---|
| 750 | poly pN; |
---|
| 751 | int i,j; |
---|
| 752 | sleftv tmp_v; |
---|
| 753 | memset(&tmp_v,0,sizeof(tmp_v)); |
---|
| 754 | |
---|
| 755 | if (currRing->nc==NULL) |
---|
| 756 | { |
---|
| 757 | currRing->nc=(nc_struct *)omAlloc0(sizeof(nc_struct)); |
---|
| 758 | currRing->nc->ref=1; |
---|
| 759 | currRing->nc->basering=currRing; |
---|
| 760 | } |
---|
| 761 | else |
---|
| 762 | { |
---|
| 763 | WarnS("redefining algebra structure"); |
---|
| 764 | if (currRing->nc->ref>1) // in use by somebody else |
---|
| 765 | currRing->nc->ref--; |
---|
| 766 | else |
---|
| 767 | ncKill(currRing); /* kill the previous nc data */ |
---|
| 768 | currRing->nc=(nc_struct *)omAlloc0(sizeof(nc_struct)); |
---|
| 769 | currRing->nc->ref=1; |
---|
| 770 | currRing->nc->basering=currRing; |
---|
| 771 | } |
---|
| 772 | currRing->nc->type=nc_general; |
---|
| 773 | /* C is either a poly (coeff - an int or a number) or a matrix */ |
---|
| 774 | if (h==NULL) return TRUE; |
---|
| 775 | leftv hh=h->next; |
---|
| 776 | h->next=NULL; |
---|
| 777 | switch(h->Typ()) |
---|
| 778 | { |
---|
| 779 | case MATRIX_CMD: { C=(matrix)h->CopyD(); break; } |
---|
| 780 | |
---|
| 781 | case INT_CMD: case NUMBER_CMD: |
---|
| 782 | { |
---|
| 783 | i=iiTestConvert(h->Typ(), POLY_CMD); |
---|
| 784 | if (i==0) |
---|
| 785 | { |
---|
| 786 | Werror("cannot convert to poly"); |
---|
| 787 | return TRUE; |
---|
| 788 | } |
---|
| 789 | iiConvert(h->Typ(), POLY_CMD, i, h, &tmp_v); |
---|
| 790 | pN=(poly)tmp_v.Data(); |
---|
| 791 | break; |
---|
| 792 | } |
---|
| 793 | |
---|
| 794 | case POLY_CMD: {pN=(poly)h->Data(); break;} |
---|
| 795 | |
---|
| 796 | default: return TRUE; |
---|
| 797 | } |
---|
| 798 | if (h->Typ()==MATRIX_CMD) |
---|
| 799 | { |
---|
| 800 | currRing->nc->type=nc_undef; /* to analyze later ! */ |
---|
| 801 | // currRing->nc->IsSkewConstant=NULL; |
---|
| 802 | } |
---|
| 803 | else |
---|
| 804 | { |
---|
| 805 | nN=pGetCoeff(pN); // pN is not NULL anyway |
---|
| 806 | if (nIsZero(nN)) |
---|
| 807 | { |
---|
| 808 | Werror("zero coefficients are not allowed"); |
---|
| 809 | return TRUE; |
---|
| 810 | } |
---|
| 811 | if (nIsOne(nN)) currRing->nc->type=nc_lie; |
---|
| 812 | else currRing->nc->type=nc_skew; |
---|
| 813 | currRing->nc->IsSkewConstant=1; |
---|
| 814 | /* create matrix C */ |
---|
| 815 | C=mpNew(currRing->N,currRing->N); |
---|
| 816 | for(i=1;i<currRing->N;i++) |
---|
| 817 | { |
---|
| 818 | for(j=i+1;j<=currRing->N;j++) |
---|
| 819 | { |
---|
| 820 | MATELEM(C,i,j) = nc_p_CopyPut(pN,currRing); |
---|
| 821 | // MATELEM(C,i,j)=pCopy(pN); |
---|
| 822 | } |
---|
| 823 | } |
---|
| 824 | } |
---|
| 825 | pN=NULL; |
---|
| 826 | h=hh; |
---|
| 827 | /* D is either a poly or a matrix */ |
---|
| 828 | if (h==NULL) { pN=NULL;} /* D is zero matrix */ |
---|
| 829 | else |
---|
| 830 | { |
---|
| 831 | switch(h->Typ()) |
---|
| 832 | { |
---|
| 833 | case MATRIX_CMD: { D=(matrix)h->CopyD(); break;} |
---|
| 834 | |
---|
| 835 | case INT_CMD: case NUMBER_CMD: |
---|
| 836 | { |
---|
| 837 | i=iiTestConvert(h->Typ(), POLY_CMD); |
---|
| 838 | if (i==0) |
---|
| 839 | { |
---|
| 840 | Werror("cannot convert to poly"); |
---|
| 841 | return TRUE; |
---|
| 842 | } |
---|
| 843 | iiConvert(h->Typ(), POLY_CMD, i, h, &tmp_v); |
---|
| 844 | pN=(poly)tmp_v.Data(); |
---|
| 845 | break; |
---|
| 846 | } |
---|
| 847 | |
---|
| 848 | case POLY_CMD: { pN=(poly)h->Data();break;} |
---|
| 849 | |
---|
| 850 | default: return TRUE; |
---|
| 851 | } |
---|
| 852 | } /* end else h==NULL */ |
---|
| 853 | if (pN==NULL) |
---|
| 854 | { |
---|
| 855 | if (currRing->nc->type==nc_lie) |
---|
| 856 | { |
---|
| 857 | currRing->nc->type=nc_skew; /* even commutative! */ |
---|
| 858 | } |
---|
| 859 | } |
---|
| 860 | else |
---|
| 861 | { |
---|
| 862 | if (currRing->nc->type==nc_skew) currRing->nc->type=nc_general; |
---|
| 863 | } /* end pN==NULL */ |
---|
| 864 | if (h==NULL) |
---|
| 865 | { |
---|
| 866 | WerrorS("expected `system(\"PLURAL\",<matrix>,<matrix>)`"); |
---|
| 867 | idDelete((ideal *)&(currRing->nc->C)); |
---|
| 868 | omFreeSize((ADDRESS)currRing->nc,sizeof(nc_struct)); |
---|
| 869 | currRing->nc=NULL; |
---|
| 870 | return TRUE; |
---|
| 871 | } |
---|
| 872 | if (h->Typ()!=MATRIX_CMD) |
---|
| 873 | { |
---|
| 874 | D=mpNew(currRing->N,currRing->N); |
---|
| 875 | /* create matrix D */ |
---|
| 876 | for(i=1;i<currRing->N;i++) |
---|
| 877 | { |
---|
| 878 | for(j=i+1;j<=currRing->N;j++) |
---|
| 879 | { |
---|
| 880 | MATELEM(D,i,j) = nc_p_CopyPut(pN,currRing); |
---|
| 881 | // MATELEM(D,i,j)=pCopy(pN); |
---|
| 882 | } |
---|
| 883 | } |
---|
| 884 | } |
---|
| 885 | else currRing->nc->type=nc_undef; |
---|
| 886 | tmp_v.CleanUp(); |
---|
| 887 | pN=NULL; |
---|
| 888 | /* Now we proceed with C and D */ |
---|
| 889 | matrix COM; |
---|
| 890 | currRing->nc->MT=(matrix *)omAlloc0(currRing->N*(currRing->N-1)/2*sizeof(matrix)); |
---|
| 891 | currRing->nc->MTsize=(int *)omAlloc0(currRing->N*(currRing->N-1)/2*sizeof(int)); |
---|
| 892 | currRing->nc->C=C; |
---|
| 893 | currRing->nc->D=D; |
---|
| 894 | COM=mpCopy(currRing->nc->C); |
---|
| 895 | poly p; |
---|
| 896 | short DefMTsize=7; |
---|
| 897 | int tmpIsSkewConstant=1; |
---|
| 898 | int IsNonComm=0; |
---|
| 899 | pN=nc_p_CopyGet(MATELEM(currRing->nc->C,1,2),currRing); |
---|
| 900 | // pN=MATELEM(currRing->nc->C,1,2); |
---|
| 901 | |
---|
| 902 | for(i=1;i<currRing->N;i++) |
---|
| 903 | { |
---|
| 904 | for(j=i+1;j<=currRing->N;j++) |
---|
| 905 | { |
---|
| 906 | if (MATELEM(currRing->nc->C,i,j)==NULL) |
---|
| 907 | { |
---|
| 908 | Werror("Incorrect input : matrix of coefficients contains zeros in the upper triangle!"); |
---|
| 909 | return TRUE; |
---|
| 910 | } |
---|
| 911 | if (!nEqual(pGetCoeff(pN),pGetCoeff(MATELEM(currRing->nc->C,i,j)))) tmpIsSkewConstant=0; |
---|
| 912 | if (MATELEM(currRing->nc->D,i,j)==NULL) /* quasicommutative case */ |
---|
| 913 | { |
---|
| 914 | currRing->nc->MTsize[UPMATELEM(i,j,currRing->N)]=1; |
---|
| 915 | /* 1x1 mult.matrix */ |
---|
| 916 | currRing->nc->MT[UPMATELEM(i,j,currRing->N)]=mpNew(1,1); |
---|
| 917 | } |
---|
| 918 | else /* pure noncommutative case*/ |
---|
| 919 | { |
---|
| 920 | IsNonComm=1; |
---|
| 921 | MATELEM(COM,i,j)=NULL; |
---|
| 922 | currRing->nc->MTsize[UPMATELEM(i,j,currRing->N)]=DefMTsize; /* default sizes */ |
---|
| 923 | currRing->nc->MT[UPMATELEM(i,j,currRing->N)]=mpNew(DefMTsize,DefMTsize); |
---|
| 924 | } |
---|
| 925 | p=pOne(); |
---|
| 926 | pSetCoeff(p,nCopy(pGetCoeff(MATELEM(currRing->nc->C,i,j)))); |
---|
| 927 | pSetExp(p,i,1); |
---|
| 928 | pSetExp(p,j,1); |
---|
| 929 | pSetm(p); |
---|
| 930 | // p=pAdd(p,pCopy(MATELEM(currRing->nc->D,i,j))); |
---|
| 931 | p=pAdd(p,nc_p_CopyGet(MATELEM(currRing->nc->D,i,j),currRing)); |
---|
| 932 | // MATELEM(currRing->nc->MT[UPMATELEM(i,j,currRing->N)],1,1)=p; |
---|
| 933 | MATELEM(currRing->nc->MT[UPMATELEM(i,j,currRing->N)],1,1)=nc_p_CopyPut(p,currRing); |
---|
| 934 | pDelete(&p); |
---|
| 935 | p=NULL; |
---|
| 936 | } |
---|
| 937 | /* set MT[i,j,1,1] to c_i_j*x_i*x_j + D_i_j */ |
---|
| 938 | } |
---|
| 939 | if (currRing->nc->type==nc_undef) |
---|
| 940 | { |
---|
| 941 | if (IsNonComm==1) |
---|
| 942 | { |
---|
| 943 | assume(pN!=NULL); |
---|
| 944 | if ((tmpIsSkewConstant==1) && (nIsOne(pGetCoeff(pN)))) currRing->nc->type=nc_lie; |
---|
| 945 | else currRing->nc->type=nc_general; |
---|
| 946 | } |
---|
| 947 | if (IsNonComm==0) |
---|
| 948 | { |
---|
| 949 | currRing->nc->type=nc_skew; /* could be also commutative */ |
---|
| 950 | currRing->nc->IsSkewConstant=tmpIsSkewConstant; |
---|
| 951 | } |
---|
| 952 | } |
---|
| 953 | currRing->nc->COM=COM; |
---|
| 954 | return FALSE; |
---|
| 955 | } |
---|
| 956 | else |
---|
[bc36a0] | 957 | /*==================== opp ==================================*/ |
---|
| 958 | if (strcmp(sys_cmd, "opp")==0) |
---|
| 959 | { |
---|
| 960 | if ((h!=NULL) && (h->Typ()==RING_CMD)) |
---|
| 961 | { |
---|
| 962 | ring r=(ring)h->Data(); |
---|
| 963 | res->data=rOpposite(r); |
---|
| 964 | res->rtyp=RING_CMD; |
---|
| 965 | return FALSE; |
---|
| 966 | } |
---|
| 967 | else |
---|
| 968 | { |
---|
| 969 | WerrorS("`system(\"opp\",<ring>)` expected"); |
---|
| 970 | return TRUE; |
---|
| 971 | } |
---|
| 972 | } |
---|
| 973 | else |
---|
| 974 | /*==================== env ==================================*/ |
---|
| 975 | if (strcmp(sys_cmd, "env")==0) |
---|
| 976 | { |
---|
| 977 | if ((h!=NULL) && (h->Typ()==RING_CMD)) |
---|
| 978 | { |
---|
| 979 | ring r = (ring)h->Data(); |
---|
| 980 | res->data = rEnvelope(r); |
---|
| 981 | res->rtyp = RING_CMD; |
---|
| 982 | return FALSE; |
---|
| 983 | } |
---|
| 984 | else |
---|
| 985 | { |
---|
| 986 | WerrorS("`system(\"env\",<ring>)` expected"); |
---|
| 987 | return TRUE; |
---|
| 988 | } |
---|
| 989 | } |
---|
| 990 | else |
---|
| 991 | /*==================== oppose ==================================*/ |
---|
| 992 | if (strcmp(sys_cmd, "oppose")==0) |
---|
| 993 | { |
---|
| 994 | ring Rop; |
---|
| 995 | if ((h!=NULL) && (h->Typ()==RING_CMD)) |
---|
| 996 | { |
---|
| 997 | Rop = (ring)h->Data(); |
---|
| 998 | h = h->next; |
---|
| 999 | } |
---|
| 1000 | if ((h!=NULL)) |
---|
| 1001 | { |
---|
| 1002 | idhdl w; |
---|
| 1003 | if ((w=Rop->idroot->get(h->Name(),myynest))!=NULL) |
---|
| 1004 | { |
---|
| 1005 | poly p = (poly)IDDATA(w); |
---|
| 1006 | res->data = pOppose(Rop,p); |
---|
| 1007 | res->rtyp = POLY_CMD; |
---|
| 1008 | return FALSE; |
---|
| 1009 | } |
---|
| 1010 | } |
---|
| 1011 | else |
---|
| 1012 | { |
---|
| 1013 | WerrorS("`system(\"oppose\",<ring>,<poly>)` expected"); |
---|
| 1014 | return TRUE; |
---|
| 1015 | } |
---|
| 1016 | } |
---|
| 1017 | else |
---|
[c15a6a] | 1018 | #endif |
---|
[18e960b] | 1019 | /*================= Extended system call ========================*/ |
---|
| 1020 | { |
---|
| 1021 | #ifndef MAKE_DISTRIBUTION |
---|
| 1022 | return(jjEXTENDED_SYSTEM(res, args)); |
---|
| 1023 | #else |
---|
| 1024 | Werror( "system(\"%s\",...) %s", sys_cmd, feNotImplemented ); |
---|
| 1025 | #endif |
---|
| 1026 | } |
---|
| 1027 | } /* typ==string */ |
---|
| 1028 | return TRUE; |
---|
| 1029 | } |
---|
| 1030 | |
---|
| 1031 | |
---|
| 1032 | #ifdef HAVE_EXTENDED_SYSTEM |
---|
| 1033 | // You can put your own system calls here |
---|
| 1034 | #include "fglmcomb.cc" |
---|
| 1035 | #include "fglm.h" |
---|
| 1036 | #ifdef HAVE_NEWTON |
---|
| 1037 | #include <hc_newton.h> |
---|
| 1038 | #endif |
---|
| 1039 | #include "mpsr.h" |
---|
| 1040 | #include "mod_raw.h" |
---|
| 1041 | |
---|
| 1042 | static BOOLEAN jjEXTENDED_SYSTEM(leftv res, leftv h) |
---|
| 1043 | { |
---|
| 1044 | if(h->Typ() == STRING_CMD) |
---|
| 1045 | { |
---|
| 1046 | char *sys_cmd=(char *)(h->Data()); |
---|
| 1047 | h=h->next; |
---|
| 1048 | /*==================== locNF ======================================*/ |
---|
| 1049 | if(strcmp(sys_cmd,"locNF")==0) |
---|
| 1050 | { |
---|
| 1051 | if (h != NULL && h->Typ() == VECTOR_CMD) |
---|
| 1052 | { |
---|
| 1053 | poly f=(poly)h->Data(); |
---|
| 1054 | h=h->next; |
---|
| 1055 | if (h != NULL && h->Typ() == MODUL_CMD) |
---|
| 1056 | { |
---|
| 1057 | ideal m=(ideal)h->Data(); |
---|
| 1058 | assumeStdFlag(h); |
---|
| 1059 | h=h->next; |
---|
| 1060 | if (h != NULL && h->Typ() == INT_CMD) |
---|
| 1061 | { |
---|
| 1062 | int n=(int)h->Data(); |
---|
| 1063 | h=h->next; |
---|
| 1064 | if (h != NULL && h->Typ() == INTVEC_CMD) |
---|
| 1065 | { |
---|
| 1066 | intvec *v=(intvec *)h->Data(); |
---|
| 1067 | |
---|
| 1068 | /* == now the work starts == */ |
---|
| 1069 | |
---|
| 1070 | short * iv=iv2array(v); |
---|
| 1071 | poly r=0; |
---|
| 1072 | poly hp=ppJetW(f,n,iv); |
---|
| 1073 | int s=MATCOLS(m); |
---|
| 1074 | int j=0; |
---|
| 1075 | matrix T=mpInitI(s,1,0); |
---|
| 1076 | |
---|
| 1077 | while (hp != NULL) |
---|
| 1078 | { |
---|
| 1079 | if (pDivisibleBy(m->m[j],hp)) |
---|
| 1080 | { |
---|
| 1081 | if (MATELEM(T,j+1,1)==0) |
---|
| 1082 | { |
---|
| 1083 | MATELEM(T,j+1,1)=pDivideM(pHead(hp),pHead(m->m[j])); |
---|
| 1084 | } |
---|
| 1085 | else |
---|
| 1086 | { |
---|
| 1087 | pAdd(MATELEM(T,j+1,1),pDivideM(pHead(hp),pHead(m->m[j]))); |
---|
| 1088 | } |
---|
| 1089 | hp=ppJetW(ksOldSpolyRed(m->m[j],hp,0),n,iv); |
---|
| 1090 | j=0; |
---|
| 1091 | } |
---|
| 1092 | else |
---|
| 1093 | { |
---|
| 1094 | if (j==s-1) |
---|
| 1095 | { |
---|
| 1096 | r=pAdd(r,pHead(hp)); |
---|
| 1097 | hp=pLmDeleteAndNext(hp); /* hp=pSub(hp,pHead(hp));*/ |
---|
| 1098 | j=0; |
---|
| 1099 | } |
---|
| 1100 | else |
---|
| 1101 | { |
---|
| 1102 | j++; |
---|
| 1103 | } |
---|
| 1104 | } |
---|
| 1105 | } |
---|
| 1106 | |
---|
| 1107 | matrix Temp=mpTransp((matrix) idVec2Ideal(r)); |
---|
| 1108 | matrix R=mpNew(MATCOLS((matrix) idVec2Ideal(f)),1); |
---|
| 1109 | for (int k=1;k<=MATROWS(Temp);k++) |
---|
| 1110 | { |
---|
| 1111 | MATELEM(R,k,1)=MATELEM(Temp,k,1); |
---|
| 1112 | } |
---|
| 1113 | |
---|
| 1114 | lists L=(lists)omAllocBin(slists_bin); |
---|
| 1115 | L->Init(2); |
---|
| 1116 | L->m[0].rtyp=MATRIX_CMD; L->m[0].data=(void *)R; |
---|
| 1117 | L->m[1].rtyp=MATRIX_CMD; L->m[1].data=(void *)T; |
---|
| 1118 | res->data=L; |
---|
| 1119 | res->rtyp=LIST_CMD; |
---|
| 1120 | // iv aufraeumen |
---|
| 1121 | omFree(iv); |
---|
| 1122 | } |
---|
| 1123 | else |
---|
| 1124 | { |
---|
| 1125 | Warn ("4th argument: must be an intvec!"); |
---|
| 1126 | } |
---|
| 1127 | } |
---|
| 1128 | else |
---|
| 1129 | { |
---|
| 1130 | Warn("3rd argument must be an int!!"); |
---|
| 1131 | } |
---|
| 1132 | } |
---|
| 1133 | else |
---|
| 1134 | { |
---|
| 1135 | Warn("2nd argument must be a module!"); |
---|
| 1136 | } |
---|
| 1137 | } |
---|
| 1138 | else |
---|
| 1139 | { |
---|
| 1140 | Warn("1st argument must be a vector!"); |
---|
| 1141 | } |
---|
| 1142 | return FALSE; |
---|
| 1143 | } |
---|
| 1144 | else |
---|
| 1145 | /*==================== interred ==================================*/ |
---|
| 1146 | #if 0 |
---|
| 1147 | if(strcmp(sys_cmd,"interred")==0) |
---|
| 1148 | { |
---|
| 1149 | res->data=(char *)kIR((ideal)h->Data(),currQuotient); |
---|
| 1150 | res->rtyp=h->Typ(); |
---|
| 1151 | return ((h->Typ()!=IDEAL_CMD) && (h->Typ()!=MODUL_CMD)); |
---|
| 1152 | } |
---|
| 1153 | else |
---|
| 1154 | #endif |
---|
| 1155 | #ifdef RDEBUG |
---|
| 1156 | /*==================== poly debug ==================================*/ |
---|
| 1157 | if(strcmp(sys_cmd,"p")==0) |
---|
| 1158 | { |
---|
| 1159 | pDebugPrint((poly)h->Data()); |
---|
| 1160 | return FALSE; |
---|
| 1161 | } |
---|
| 1162 | else |
---|
| 1163 | /*==================== ring debug ==================================*/ |
---|
| 1164 | if(strcmp(sys_cmd,"r")==0) |
---|
| 1165 | { |
---|
| 1166 | rDebugPrint((ring)h->Data()); |
---|
| 1167 | return FALSE; |
---|
| 1168 | } |
---|
| 1169 | else |
---|
| 1170 | #endif |
---|
| 1171 | /*==================== mtrack ==================================*/ |
---|
| 1172 | if(strcmp(sys_cmd,"mtrack")==0) |
---|
| 1173 | { |
---|
| 1174 | #ifdef OM_TRACK |
---|
| 1175 | om_Opts.MarkAsStatic = 1; |
---|
| 1176 | FILE *fd = NULL; |
---|
| 1177 | int max = 5; |
---|
| 1178 | while (h != NULL) |
---|
| 1179 | { |
---|
| 1180 | omMarkAsStaticAddr(h); |
---|
| 1181 | if (fd == NULL && h->Typ()==STRING_CMD) |
---|
| 1182 | { |
---|
| 1183 | fd = fopen((char*) h->Data(), "w"); |
---|
| 1184 | if (fd == NULL) |
---|
| 1185 | Warn("Can not open %s for writing og mtrack. Using stdout"); |
---|
| 1186 | } |
---|
| 1187 | if (h->Typ() == INT_CMD) |
---|
| 1188 | { |
---|
| 1189 | max = (int) h->Data(); |
---|
| 1190 | } |
---|
| 1191 | h = h->Next(); |
---|
| 1192 | } |
---|
| 1193 | omPrintUsedTrackAddrs((fd == NULL ? stdout : fd), max); |
---|
| 1194 | if (fd != NULL) fclose(fd); |
---|
| 1195 | om_Opts.MarkAsStatic = 0; |
---|
| 1196 | return FALSE; |
---|
| 1197 | #else |
---|
| 1198 | WerrorS("mtrack not supported without OM_TRACK"); |
---|
| 1199 | return TRUE; |
---|
| 1200 | #endif |
---|
| 1201 | } |
---|
| 1202 | /*==================== mtrack_all ==================================*/ |
---|
| 1203 | if(strcmp(sys_cmd,"mtrack_all")==0) |
---|
| 1204 | { |
---|
| 1205 | #ifdef OM_TRACK |
---|
| 1206 | om_Opts.MarkAsStatic = 1; |
---|
| 1207 | FILE *fd = NULL; |
---|
| 1208 | if ((h!=NULL) &&(h->Typ()==STRING_CMD)) |
---|
| 1209 | { |
---|
| 1210 | fd = fopen((char*) h->Data(), "w"); |
---|
| 1211 | if (fd == NULL) |
---|
| 1212 | Warn("Can not open %s for writing og mtrack. Using stdout"); |
---|
| 1213 | omMarkAsStaticAddr(h); |
---|
| 1214 | } |
---|
| 1215 | // OB: TBC print to fd |
---|
| 1216 | omPrintUsedAddrs((fd == NULL ? stdout : fd), 5); |
---|
| 1217 | if (fd != NULL) fclose(fd); |
---|
| 1218 | om_Opts.MarkAsStatic = 0; |
---|
| 1219 | return FALSE; |
---|
| 1220 | #else |
---|
| 1221 | WerrorS("mtrack not supported without OM_TRACK"); |
---|
| 1222 | return TRUE; |
---|
| 1223 | #endif |
---|
| 1224 | } |
---|
| 1225 | else |
---|
| 1226 | /*==================== backtrace ==================================*/ |
---|
| 1227 | if(strcmp(sys_cmd,"backtrace")==0) |
---|
| 1228 | { |
---|
| 1229 | #ifndef OM_NDEBUG |
---|
| 1230 | omPrintCurrentBackTrace(stdout); |
---|
| 1231 | return FALSE; |
---|
| 1232 | #else |
---|
| 1233 | WerrorS("btrack not supported without OM_TRACK"); |
---|
| 1234 | return TRUE; |
---|
| 1235 | #endif |
---|
| 1236 | } |
---|
| 1237 | else |
---|
| 1238 | /*==================== naIdeal ==================================*/ |
---|
| 1239 | if(strcmp(sys_cmd,"naIdeal")==0) |
---|
| 1240 | { |
---|
| 1241 | if ((h!=NULL) &&(h->Typ()==IDEAL_CMD)) |
---|
| 1242 | { |
---|
| 1243 | naSetIdeal((ideal)h->Data()); |
---|
| 1244 | return FALSE; |
---|
| 1245 | } |
---|
| 1246 | else |
---|
| 1247 | WerrorS("ideal expected"); |
---|
| 1248 | } |
---|
| 1249 | else |
---|
| 1250 | /*==================== isSqrFree =============================*/ |
---|
| 1251 | #ifdef HAVE_FACTORY |
---|
| 1252 | if(strcmp(sys_cmd,"isSqrFree")==0) |
---|
| 1253 | { |
---|
| 1254 | if ((h!=NULL) &&(h->Typ()==POLY_CMD)) |
---|
| 1255 | { |
---|
| 1256 | res->rtyp=INT_CMD; |
---|
| 1257 | res->data=(void *)singclap_isSqrFree((poly)h->Data()); |
---|
| 1258 | return FALSE; |
---|
| 1259 | } |
---|
| 1260 | else |
---|
| 1261 | WerrorS("poly expected"); |
---|
| 1262 | } |
---|
| 1263 | else |
---|
| 1264 | #endif |
---|
| 1265 | /*==================== pDivStat =============================*/ |
---|
| 1266 | #if defined(PDEBUG) || defined(PDIV_DEBUG) |
---|
| 1267 | if(strcmp(sys_cmd,"pDivStat")==0) |
---|
| 1268 | { |
---|
| 1269 | extern void pPrintDivisbleByStat(); |
---|
| 1270 | pPrintDivisbleByStat(); |
---|
| 1271 | return FALSE; |
---|
| 1272 | } |
---|
| 1273 | else |
---|
| 1274 | #endif |
---|
| 1275 | /*==================== alarm ==================================*/ |
---|
| 1276 | #ifndef __MWERKS__ |
---|
| 1277 | #ifndef MSDOS |
---|
| 1278 | #ifndef atarist |
---|
| 1279 | #ifdef unix |
---|
| 1280 | if(strcmp(sys_cmd,"alarm")==0) |
---|
| 1281 | { |
---|
| 1282 | if ((h!=NULL) &&(h->Typ()==INT_CMD)) |
---|
| 1283 | { |
---|
| 1284 | // standard variant -> SIGALARM (standard: abort) |
---|
| 1285 | //alarm((unsigned)h->next->Data()); |
---|
| 1286 | // process time (user +system): SIGVTALARM |
---|
| 1287 | struct itimerval t,o; |
---|
| 1288 | memset(&t,0,sizeof(t)); |
---|
| 1289 | t.it_value.tv_sec =(unsigned)h->Data(); |
---|
| 1290 | setitimer(ITIMER_VIRTUAL,&t,&o); |
---|
| 1291 | return FALSE; |
---|
| 1292 | } |
---|
| 1293 | else |
---|
| 1294 | WerrorS("int expected"); |
---|
| 1295 | } |
---|
| 1296 | else |
---|
| 1297 | #endif |
---|
| 1298 | #endif |
---|
| 1299 | #endif |
---|
| 1300 | #endif |
---|
| 1301 | /*==================== red =============================*/ |
---|
| 1302 | #if 0 |
---|
| 1303 | if(strcmp(sys_cmd,"red")==0) |
---|
| 1304 | { |
---|
| 1305 | if ((h!=NULL) &&(h->Typ()==IDEAL_CMD)) |
---|
| 1306 | { |
---|
| 1307 | res->rtyp=IDEAL_CMD; |
---|
| 1308 | res->data=(void *)kStdred((ideal)h->Data(),NULL,testHomog,NULL); |
---|
| 1309 | setFlag(res,FLAG_STD); |
---|
| 1310 | return FALSE; |
---|
| 1311 | } |
---|
| 1312 | else |
---|
| 1313 | WerrorS("ideal expected"); |
---|
| 1314 | } |
---|
| 1315 | else |
---|
| 1316 | #endif |
---|
| 1317 | #ifdef HAVE_FACTORY |
---|
| 1318 | /*==================== fastcomb =============================*/ |
---|
| 1319 | if(strcmp(sys_cmd,"fastcomb")==0) |
---|
| 1320 | { |
---|
| 1321 | if ((h!=NULL) &&(h->Typ()==IDEAL_CMD)) |
---|
| 1322 | { |
---|
| 1323 | int i=0; |
---|
| 1324 | if (h->next!=NULL) |
---|
| 1325 | { |
---|
| 1326 | if (h->next->Typ()!=POLY_CMD) |
---|
| 1327 | { |
---|
| 1328 | Warn("Wrong types for poly= comb(ideal,poly)"); |
---|
| 1329 | } |
---|
| 1330 | } |
---|
| 1331 | res->rtyp=POLY_CMD; |
---|
| 1332 | res->data=(void *) fglmLinearCombination( |
---|
| 1333 | (ideal)h->Data(),(poly)h->next->Data()); |
---|
| 1334 | return FALSE; |
---|
| 1335 | } |
---|
| 1336 | else |
---|
| 1337 | WerrorS("ideal expected"); |
---|
| 1338 | } |
---|
| 1339 | else |
---|
| 1340 | /*==================== comb =============================*/ |
---|
| 1341 | if(strcmp(sys_cmd,"comb")==0) |
---|
| 1342 | { |
---|
| 1343 | if ((h!=NULL) &&(h->Typ()==IDEAL_CMD)) |
---|
| 1344 | { |
---|
| 1345 | int i=0; |
---|
| 1346 | if (h->next!=NULL) |
---|
| 1347 | { |
---|
| 1348 | if (h->next->Typ()!=POLY_CMD) |
---|
| 1349 | { |
---|
| 1350 | Warn("Wrong types for poly= comb(ideal,poly)"); |
---|
| 1351 | } |
---|
| 1352 | } |
---|
| 1353 | res->rtyp=POLY_CMD; |
---|
| 1354 | res->data=(void *)fglmNewLinearCombination( |
---|
| 1355 | (ideal)h->Data(),(poly)h->next->Data()); |
---|
| 1356 | return FALSE; |
---|
| 1357 | } |
---|
| 1358 | else |
---|
| 1359 | WerrorS("ideal expected"); |
---|
| 1360 | } |
---|
| 1361 | else |
---|
| 1362 | #endif |
---|
| 1363 | #ifdef FACTORY_GCD_TEST |
---|
| 1364 | /*=======================gcd Testerei ================================*/ |
---|
| 1365 | if ( ! strcmp( sys_cmd, "setgcd" ) ) { |
---|
| 1366 | if ( (h != NULL) && (h->Typ() == INT_CMD) ) { |
---|
| 1367 | CFPrimitiveGcdUtil::setAlgorithm( (int)h->Data() ); |
---|
| 1368 | return FALSE; |
---|
| 1369 | } else |
---|
| 1370 | WerrorS("int expected"); |
---|
| 1371 | } |
---|
| 1372 | else |
---|
| 1373 | #endif |
---|
| 1374 | |
---|
| 1375 | #ifdef FACTORY_GCD_TIMING |
---|
| 1376 | if ( ! strcmp( sys_cmd, "gcdtime" ) ) { |
---|
| 1377 | TIMING_PRINT( contentTimer, "time used for content: " ); |
---|
| 1378 | TIMING_PRINT( algContentTimer, "time used for algContent: " ); |
---|
| 1379 | TIMING_PRINT( algLcmTimer, "time used for algLcm: " ); |
---|
| 1380 | TIMING_RESET( contentTimer ); |
---|
| 1381 | TIMING_RESET( algContentTimer ); |
---|
| 1382 | TIMING_RESET( algLcmTimer ); |
---|
| 1383 | return FALSE; |
---|
| 1384 | } |
---|
| 1385 | else |
---|
| 1386 | #endif |
---|
| 1387 | |
---|
| 1388 | #ifdef FACTORY_GCD_STAT |
---|
| 1389 | if ( ! strcmp( sys_cmd, "gcdstat" ) ) { |
---|
| 1390 | printGcdTotal(); |
---|
| 1391 | printContTotal(); |
---|
| 1392 | resetGcdTotal(); |
---|
| 1393 | resetContTotal(); |
---|
| 1394 | return FALSE; |
---|
| 1395 | } |
---|
| 1396 | else |
---|
| 1397 | #endif |
---|
| 1398 | #if !defined(HAVE_NS) |
---|
| 1399 | /*==================== lib ==================================*/ |
---|
| 1400 | if(strcmp(sys_cmd,"LIB")==0) |
---|
| 1401 | { |
---|
| 1402 | idhdl hh=idroot->get((char*)h->Data(),0); |
---|
| 1403 | if ((hh!=NULL)&&(IDTYP(hh)==PROC_CMD)) |
---|
| 1404 | { |
---|
| 1405 | res->rtyp=STRING_CMD; |
---|
| 1406 | char *r=iiGetLibName(IDPROC(hh)); |
---|
| 1407 | if (r==NULL) r=""; |
---|
| 1408 | res->data=omStrDup(r); |
---|
| 1409 | return FALSE; |
---|
| 1410 | } |
---|
| 1411 | else |
---|
| 1412 | Warn("`%s` not found",(char*)h->Data()); |
---|
| 1413 | } |
---|
| 1414 | else |
---|
| 1415 | #endif |
---|
| 1416 | /*==================== listall ===================================*/ |
---|
| 1417 | if(strcmp(sys_cmd,"listall")==0) |
---|
| 1418 | { |
---|
[9bc0b8] | 1419 | int showproc=0; |
---|
[18e960b] | 1420 | if ((h!=NULL) && (h->Typ()==INT_CMD)) showproc=(int)h->Data(); |
---|
| 1421 | #ifdef HAVE_NS |
---|
| 1422 | listall(showproc); |
---|
| 1423 | #else |
---|
| 1424 | idhdl hh=IDROOT; |
---|
| 1425 | while (hh!=NULL) |
---|
| 1426 | { |
---|
| 1427 | if (IDDATA(hh)==(void *)currRing) PrintS("(R)"); |
---|
| 1428 | else PrintS(" "); |
---|
| 1429 | Print("::%s, typ %s level %d\n", |
---|
| 1430 | IDID(hh),Tok2Cmdname(IDTYP(hh)),IDLEV(hh)); |
---|
| 1431 | hh=IDNEXT(hh); |
---|
| 1432 | } |
---|
| 1433 | hh=IDROOT; |
---|
| 1434 | while (hh!=NULL) |
---|
| 1435 | { |
---|
| 1436 | if ((IDTYP(hh)==RING_CMD) |
---|
| 1437 | || (IDTYP(hh)==QRING_CMD) |
---|
| 1438 | || (IDTYP(hh)==PACKAGE_CMD)) |
---|
| 1439 | { |
---|
| 1440 | idhdl h2=IDRING(hh)->idroot; |
---|
| 1441 | while (h2!=NULL) |
---|
| 1442 | { |
---|
| 1443 | if (IDDATA(h2)==(void *)currRing) PrintS("(R)"); |
---|
| 1444 | else PrintS(" "); |
---|
| 1445 | Print("%s::%s, typ %s level %d\n", |
---|
| 1446 | IDID(hh),IDID(h2),Tok2Cmdname(IDTYP(h2)),IDLEV(h2)); |
---|
| 1447 | h2=IDNEXT(h2); |
---|
| 1448 | } |
---|
| 1449 | } |
---|
| 1450 | hh=IDNEXT(hh); |
---|
| 1451 | } |
---|
| 1452 | #endif /* HAVE_NS */ |
---|
| 1453 | return FALSE; |
---|
| 1454 | } |
---|
| 1455 | else |
---|
| 1456 | /*==================== proclist =================================*/ |
---|
| 1457 | if(strcmp(sys_cmd,"proclist")==0) |
---|
| 1458 | { |
---|
| 1459 | piShowProcList(); |
---|
| 1460 | return FALSE; |
---|
| 1461 | } |
---|
| 1462 | else |
---|
| 1463 | /* ==================== newton ================================*/ |
---|
| 1464 | #ifdef HAVE_NEWTON |
---|
| 1465 | if(strcmp(sys_cmd,"newton")==0) |
---|
| 1466 | { |
---|
| 1467 | if ((h->Typ()!=POLY_CMD) |
---|
| 1468 | || (h->next->Typ()!=INT_CMD) |
---|
| 1469 | || (h->next->next->Typ()!=INT_CMD)) |
---|
| 1470 | { |
---|
| 1471 | WerrorS("system(\"newton\",<poly>,<int>,<int>) expected"); |
---|
| 1472 | return TRUE; |
---|
| 1473 | } |
---|
| 1474 | poly p=(poly)(h->Data()); |
---|
| 1475 | int l=pLength(p); |
---|
| 1476 | short *points=(short *)omAlloc(currRing->N*l*sizeof(short)); |
---|
| 1477 | int i,j,k; |
---|
| 1478 | k=0; |
---|
| 1479 | poly pp=p; |
---|
| 1480 | for (i=0;pp!=NULL;i++) |
---|
| 1481 | { |
---|
| 1482 | for(j=1;j<=currRing->N;j++) |
---|
| 1483 | { |
---|
| 1484 | points[k]=pGetExp(pp,j); |
---|
[c15a6a] | 1485 | k++; |
---|
[513a17] | 1486 | } |
---|
[c15a6a] | 1487 | pIter(pp); |
---|
| 1488 | } |
---|
| 1489 | hc_ERG r=hc_KOENIG(currRing->N, // dimension |
---|
| 1490 | l, // number of points |
---|
| 1491 | (short*) points, // points: x_1, y_1,z_1, x_2,y_2,z2,... |
---|
| 1492 | currRing->OrdSgn==-1, |
---|
| 1493 | (int) (h->next->Data()), // 1: Milnor, 0: Newton |
---|
| 1494 | (int) (h->next->next->Data()) // debug |
---|
| 1495 | ); |
---|
| 1496 | //----<>---Output----------------------- |
---|
[513a17] | 1497 | |
---|
[5fed075] | 1498 | |
---|
[c15a6a] | 1499 | // PrintS("Bin jetzt in extra.cc bei der Auswertung.\n"); // ********** |
---|
| 1500 | |
---|
| 1501 | |
---|
| 1502 | lists L=(lists)omAllocBin(slists_bin); |
---|
| 1503 | L->Init(6); |
---|
| 1504 | L->m[0].rtyp=STRING_CMD; // newtonnumber; |
---|
| 1505 | L->m[0].data=(void *)omStrDup(r.nZahl); |
---|
| 1506 | L->m[1].rtyp=INT_CMD; |
---|
| 1507 | L->m[1].data=(void *)r.achse; // flag for unoccupied axes |
---|
| 1508 | L->m[2].rtyp=INT_CMD; |
---|
| 1509 | L->m[2].data=(void *)r.deg; // #degenerations |
---|
| 1510 | if ( r.deg != 0) // only if degenerations exist |
---|
[5fed075] | 1511 | { |
---|
[c15a6a] | 1512 | L->m[3].rtyp=INT_CMD; |
---|
| 1513 | L->m[3].data=(void *)r.anz_punkte; // #points |
---|
| 1514 | //---<>--number of points------ |
---|
| 1515 | int anz = r.anz_punkte; // number of points |
---|
| 1516 | int dim = (currRing->N); // dimension |
---|
| 1517 | intvec* v = new intvec( anz*dim ); |
---|
| 1518 | for (i=0; i<anz*dim; i++) // copy points |
---|
| 1519 | (*v)[i] = r.pu[i]; |
---|
| 1520 | L->m[4].rtyp=INTVEC_CMD; |
---|
| 1521 | L->m[4].data=(void *)v; |
---|
| 1522 | //---<>--degenerations--------- |
---|
| 1523 | int deg = r.deg; // number of points |
---|
| 1524 | intvec* w = new intvec( r.speicher ); // necessary memeory |
---|
| 1525 | i=0; // start copying |
---|
| 1526 | do |
---|
| 1527 | { |
---|
| 1528 | (*w)[i] = r.deg_tab[i]; |
---|
| 1529 | i++; |
---|
| 1530 | } |
---|
| 1531 | while (r.deg_tab[i-1] != -2); // mark for end of list |
---|
| 1532 | L->m[5].rtyp=INTVEC_CMD; |
---|
| 1533 | L->m[5].data=(void *)w; |
---|
[5fed075] | 1534 | } |
---|
| 1535 | else |
---|
| 1536 | { |
---|
[c15a6a] | 1537 | L->m[3].rtyp=INT_CMD; L->m[3].data=(char *)0; |
---|
| 1538 | L->m[4].rtyp=DEF_CMD; |
---|
| 1539 | L->m[5].rtyp=DEF_CMD; |
---|
[5fed075] | 1540 | } |
---|
[513a17] | 1541 | |
---|
[c15a6a] | 1542 | res->data=(void *)L; |
---|
| 1543 | res->rtyp=LIST_CMD; |
---|
| 1544 | // free all pointer in r: |
---|
| 1545 | delete[] r.nZahl; |
---|
| 1546 | delete[] r.pu; |
---|
| 1547 | delete[] r.deg_tab; // Ist das ein Problem?? |
---|
[513a17] | 1548 | |
---|
[c15a6a] | 1549 | omFreeSize((ADDRESS)points,currRing->N*l*sizeof(short)); |
---|
| 1550 | return FALSE; |
---|
| 1551 | } |
---|
| 1552 | else |
---|
| 1553 | #endif |
---|
| 1554 | /*==================== sdb_flags =================*/ |
---|
| 1555 | #ifdef HAVE_SDB |
---|
| 1556 | if (strcmp(sys_cmd, "sdb_flags") == 0) |
---|
| 1557 | { |
---|
| 1558 | if ((h!=NULL) && (h->Typ()==INT_CMD)) |
---|
[5fed075] | 1559 | { |
---|
[c15a6a] | 1560 | sdb_flags=(int)h->Data(); |
---|
[5fed075] | 1561 | } |
---|
[c15a6a] | 1562 | else |
---|
[513a17] | 1563 | { |
---|
[c15a6a] | 1564 | WerrorS("system(\"sdb_flags\",`int`) expected"); |
---|
| 1565 | return TRUE; |
---|
[513a17] | 1566 | } |
---|
[c15a6a] | 1567 | return FALSE; |
---|
| 1568 | } |
---|
| 1569 | else |
---|
| 1570 | /*==================== sdb_edit =================*/ |
---|
| 1571 | if (strcmp(sys_cmd, "sdb_edit") == 0) |
---|
| 1572 | { |
---|
| 1573 | if ((h!=NULL) && (h->Typ()==PROC_CMD)) |
---|
[5fed075] | 1574 | { |
---|
[c15a6a] | 1575 | procinfov p=(procinfov)h->Data(); |
---|
| 1576 | sdb_edit(p); |
---|
[5fed075] | 1577 | } |
---|
[c15a6a] | 1578 | else |
---|
[18e960b] | 1579 | { |
---|
[c15a6a] | 1580 | WerrorS("system(\"sdb_edit\",`proc`) expected"); |
---|
| 1581 | return TRUE; |
---|
[18e960b] | 1582 | } |
---|
[c15a6a] | 1583 | return FALSE; |
---|
| 1584 | } |
---|
| 1585 | else |
---|
| 1586 | #endif |
---|
| 1587 | /*==================== GF =================*/ |
---|
| 1588 | #if 0 |
---|
| 1589 | if (strcmp(sys_cmd, "GF") == 0) |
---|
| 1590 | { |
---|
| 1591 | int c=rChar(currRing); |
---|
| 1592 | setCharacteristic( c, 2); |
---|
| 1593 | CanonicalForm F( convSingGFClapGF( (poly)h->Data() ) ); |
---|
| 1594 | res->rtyp=POLY_CMD; |
---|
| 1595 | res->data=convClapGFSingGF( F ); |
---|
| 1596 | return FALSE; |
---|
| 1597 | } |
---|
| 1598 | else |
---|
| 1599 | #endif |
---|
| 1600 | /*==================== stdX =================*/ |
---|
| 1601 | if (strcmp(sys_cmd, "std") == 0) |
---|
| 1602 | { |
---|
| 1603 | ideal i1; |
---|
| 1604 | int i2; |
---|
| 1605 | if ((h!=NULL) && (h->Typ()==MODUL_CMD)) |
---|
[5fed075] | 1606 | { |
---|
[c15a6a] | 1607 | i1=(ideal)h->CopyD(); |
---|
| 1608 | h=h->next; |
---|
[5fed075] | 1609 | } |
---|
[c15a6a] | 1610 | else return TRUE; |
---|
| 1611 | if ((h!=NULL) && (h->Typ()==INT_CMD)) |
---|
| 1612 | { |
---|
| 1613 | i2=(int)h->Data(); |
---|
| 1614 | } |
---|
| 1615 | else return TRUE; |
---|
| 1616 | res->rtyp=MODUL_CMD; |
---|
| 1617 | res->data=idXXX(i1,i2); |
---|
[18e960b] | 1618 | return FALSE; |
---|
| 1619 | } |
---|
| 1620 | else |
---|
| 1621 | #ifdef HAVE_WALK |
---|
| 1622 | /*==================== walk stuff =================*/ |
---|
| 1623 | if (strcmp(sys_cmd, "walkNextWeight") == 0) |
---|
| 1624 | { |
---|
| 1625 | if (h == NULL || h->Typ() != INTVEC_CMD || |
---|
| 1626 | h->next == NULL || h->next->Typ() != INTVEC_CMD || |
---|
| 1627 | h->next->next == NULL || h->next->next->Typ() != IDEAL_CMD) |
---|
| 1628 | { |
---|
| 1629 | Werror("system(\"walkNextWeight\", intvec, intvec, ideal) expected"); |
---|
| 1630 | return TRUE; |
---|
| 1631 | } |
---|
| 1632 | |
---|
| 1633 | if (((intvec*) h->Data())->length() != currRing->N || |
---|
| 1634 | ((intvec*) h->next->Data())->length() != currRing->N) |
---|
| 1635 | { |
---|
| 1636 | Werror("system(\"walkNextWeight\" ...) intvecs not of length %d\n", |
---|
| 1637 | currRing->N); |
---|
| 1638 | return TRUE; |
---|
| 1639 | } |
---|
| 1640 | res->data = (void*) walkNextWeight(((intvec*) h->Data()), |
---|
| 1641 | ((intvec*) h->next->Data()), |
---|
| 1642 | (ideal) h->next->next->Data()); |
---|
| 1643 | if (res->data == (void*) 0 || res->data == (void*) 1) |
---|
| 1644 | { |
---|
| 1645 | res->rtyp = INT_CMD; |
---|
| 1646 | } |
---|
| 1647 | else |
---|
| 1648 | { |
---|
| 1649 | res->rtyp = INTVEC_CMD; |
---|
| 1650 | } |
---|
| 1651 | return FALSE; |
---|
| 1652 | } |
---|
| 1653 | else if (strcmp(sys_cmd, "walkInitials") == 0) |
---|
| 1654 | { |
---|
| 1655 | if (h == NULL || h->Typ() != IDEAL_CMD) |
---|
| 1656 | { |
---|
| 1657 | WerrorS("system(\"walkInitials\", ideal) expected"); |
---|
| 1658 | return TRUE; |
---|
| 1659 | } |
---|
| 1660 | |
---|
| 1661 | res->data = (void*) walkInitials((ideal) h->Data()); |
---|
| 1662 | res->rtyp = IDEAL_CMD; |
---|
| 1663 | return FALSE; |
---|
| 1664 | } |
---|
| 1665 | else |
---|
| 1666 | #endif |
---|
| 1667 | #ifdef ix86_Win |
---|
| 1668 | #ifdef HAVE_DL |
---|
| 1669 | /*==================== DLL =================*/ |
---|
| 1670 | /* testing the DLL functionality under Win32 */ |
---|
| 1671 | if (strcmp(sys_cmd, "DLL") == 0) |
---|
[5fed075] | 1672 | { |
---|
[513a17] | 1673 | typedef void (*Void_Func)(); |
---|
| 1674 | typedef int (*Int_Func)(int); |
---|
| 1675 | void *hh=dynl_open("WinDllTest.dll"); |
---|
| 1676 | if ((h!=NULL) && (h->Typ()==INT_CMD)) |
---|
| 1677 | { |
---|
| 1678 | int (*f)(int); |
---|
| 1679 | if (hh!=NULL) |
---|
| 1680 | { |
---|
| 1681 | int (*f)(int); |
---|
| 1682 | f=(Int_Func)dynl_sym(hh,"PlusDll"); |
---|
| 1683 | int i=10; |
---|
| 1684 | if (f!=NULL) printf("%d\n",f(i)); |
---|
| 1685 | else PrintS("cannot find PlusDll\n"); |
---|
| 1686 | } |
---|
| 1687 | } |
---|
| 1688 | else |
---|
| 1689 | { |
---|
| 1690 | void (*f)(); |
---|
| 1691 | f= (Void_Func)dynl_sym(hh,"TestDll"); |
---|
| 1692 | if (f!=NULL) f(); |
---|
| 1693 | else PrintS("cannot find TestDll\n"); |
---|
| 1694 | } |
---|
| 1695 | return FALSE; |
---|
[5fed075] | 1696 | } |
---|
[18e960b] | 1697 | else |
---|
| 1698 | #endif |
---|
| 1699 | #endif |
---|
| 1700 | /*==================== eigenvalues ==================================*/ |
---|
| 1701 | #ifdef HAVE_EIGENVAL |
---|
| 1702 | if(strcmp(sys_cmd,"eigenvals")==0) |
---|
| 1703 | { |
---|
| 1704 | return evEigenvals(res,h); |
---|
| 1705 | } |
---|
| 1706 | else |
---|
| 1707 | #endif |
---|
| 1708 | /*==================== Gauss-Manin system ==================================*/ |
---|
| 1709 | #ifdef HAVE_GMS |
---|
| 1710 | if(strcmp(sys_cmd,"gmsnf")==0) |
---|
| 1711 | { |
---|
| 1712 | return gmsNF(res,h); |
---|
| 1713 | } |
---|
| 1714 | else |
---|
| 1715 | #endif |
---|
| 1716 | /*==================== t-rep-GB ==================================*/ |
---|
| 1717 | if (strcmp(sys_cmd, "trepgb")==0) |
---|
| 1718 | { |
---|
| 1719 | ring r = currRing; |
---|
| 1720 | ideal i = (ideal)h->Data(); |
---|
[18b665a] | 1721 | h=h->next; |
---|
| 1722 | if(h) |
---|
| 1723 | { |
---|
| 1724 | |
---|
| 1725 | BOOLEAN b=(BOOLEAN) h->Data(); |
---|
| 1726 | res->data=t_rep_gb(r,i,b); |
---|
| 1727 | } |
---|
| 1728 | else |
---|
| 1729 | res->data=t_rep_gb(r,i); |
---|
[18e960b] | 1730 | res->rtyp=IDEAL_CMD; |
---|
[68618a] | 1731 | setFlag(res,FLAG_STD); |
---|
[18e960b] | 1732 | return(FALSE); |
---|
| 1733 | } |
---|
| 1734 | else |
---|
| 1735 | /*==================== Error =================*/ |
---|
| 1736 | Werror( "system(\"%s\",...) %s", sys_cmd, feNotImplemented ); |
---|
| 1737 | } |
---|
| 1738 | return TRUE; |
---|
| 1739 | } |
---|
| 1740 | #endif // HAVE_EXTENDED_SYSTEM |
---|