| 1 | #include "kernel/mod2.h" |
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| 2 | #ifdef HAVE_PYTHON_MOD |
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| 3 | #include <stdlib.h> |
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| 4 | #include <stdio.h> |
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| 5 | #include <string.h> |
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| 6 | #include <ctype.h> |
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| 7 | |
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| 8 | #include <unistd.h> |
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| 9 | #include <sys/stat.h> |
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| 10 | #include <boost/python.hpp> |
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| 11 | #include <Python.h> |
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| 12 | #include "Singular/tok.h" |
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| 13 | #include "kernel/structs.h" |
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| 14 | #include "Singular/mod_lib.h" |
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| 15 | #include "Singular/ipid.h" |
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| 16 | |
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| 17 | #include "Singular/locals.h" |
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| 18 | |
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| 19 | #include "omalloc/omalloc.h" |
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| 20 | |
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| 21 | #include <stdio.h> |
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| 22 | #include <stdlib.h> |
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| 23 | #include <string.h> |
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| 24 | #include <time.h> |
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| 25 | #include <Python.h> |
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| 26 | #include "wrapper.h" |
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| 27 | |
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| 28 | static BOOLEAN mod_python(leftv __res, leftv __h) |
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| 29 | { |
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| 30 | leftv __v = __h, __v_save; |
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| 31 | int __tok = NONE, __index = 0; |
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| 32 | sleftv __sa; leftv __za = &__sa; |
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| 33 | char * a; |
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| 34 | if(__v==NULL) goto mod_python_error; |
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| 35 | __tok = __v->Typ(); |
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| 36 | if((__index=iiTestConvert(__tok, STRING_CMD))==0) |
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| 37 | goto mod_python_error; |
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| 38 | __v_save = __v->next; |
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| 39 | __v->next = NULL; |
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| 40 | if(iiConvert(__tok, STRING_CMD, __index, __v, __za)) |
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| 41 | goto mod_python_error; |
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| 42 | __v = __v_save; |
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| 43 | a = (char *)__za->Data(); |
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| 44 | if(__v!=NULL) { __tok = __v->Typ(); goto mod_python_error; } |
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| 45 | |
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| 46 | PyRun_SimpleString(a); |
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| 47 | __res->data = NULL; |
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| 48 | __res->rtyp = END_RING; |
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| 49 | return FALSE; |
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| 50 | |
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| 51 | mod_python_error: |
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| 52 | Werror("python(`%s`) is not supported", Tok2Cmdname(__tok)); |
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| 53 | Werror("expected python('string')"); |
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| 54 | return TRUE; |
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| 55 | } |
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| 56 | //int mod_init( |
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| 57 | // int (*iiAddCproc)(char *libname, char *procname, BOOLEAN pstatic, |
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| 58 | // BOOLEAN(*func)(leftv res, leftv v)) |
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| 59 | // ) |
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| 60 | extern "C" int SI_MOD_INIT(python_module)(SModulFunctions* psModulFunctions) |
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| 61 | { |
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| 62 | VAR char *py=getenv("PYTHONPATH"); |
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| 63 | VAR char buf[1024]; |
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| 64 | if (py!=NULL) |
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| 65 | { |
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| 66 | strcpy(buf,py); |
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| 67 | strcat(buf,":"); |
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| 68 | strcat(buf,feResource('s',FALSE)); |
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| 69 | } |
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| 70 | else |
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| 71 | strcpy(buf,feResource('s',FALSE)); |
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| 72 | Print("setting PYTHONAPTH to %s\n",buf); |
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| 73 | setenv("PYTHONPATH",buf,1); |
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| 74 | |
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| 75 | Py_Initialize(); |
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| 76 | PyRun_SimpleString("from sys import path\n\ |
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| 77 | path.insert(0,'.')\n"); |
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| 78 | initSingular(); |
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| 79 | init_Singular(); |
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| 80 | |
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| 81 | psModulFunctions->iiAddCproc(currPack->libname,"python",FALSE, mod_python); |
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| 82 | VAR return MAX_TOK; |
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| 83 | } |
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| 84 | #endif |
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