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/* Copyright (C) 2008-2010 D. V. Wiebe
*
***************************************************************************
*
* This file is part of the GetData project.
*
* GetData is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation; either version 2.1 of the License, or (at your
* option) any later version.
*
* GetData is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with GetData; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#define NO_GETDATA_LEGACY_API
#include "getdata.h"
#define CONSTANT(s,f,t) { "GD_" #s, #s, f, GD_ ## s, t }
static struct {
const char* lname; /* Long name */
const char* sname; /* Short name */
const char* fname; /* F77 name */
long int value;
int type;
} constant_list[] = {
CONSTANT(E_OK, "GD_EOK", 0),
CONSTANT(E_OPEN, "GD_EOP", 0),
CONSTANT(E_FORMAT, "GD_EFO", 0),
CONSTANT(E_TRUNC, "GD_ETR", 0),
CONSTANT(E_CREAT, "GD_ECR", 0),
CONSTANT(E_BAD_CODE, "GD_EBC", 0),
CONSTANT(E_BAD_TYPE, "GD_EBT", 0),
CONSTANT(E_RAW_IO, "GD_ERW", 0),
CONSTANT(E_OPEN_FRAGMENT, "GD_EOF", 0),
CONSTANT(E_OPEN_INCLUDE, "GD_EOI", 0),
CONSTANT(E_INTERNAL_ERROR, "GD_EIE", 0),
CONSTANT(E_ALLOC, "GD_EAL", 0),
CONSTANT(E_RANGE, "GD_ERA", 0),
CONSTANT(E_OPEN_LINFILE, "GD_EOL", 0),
CONSTANT(E_RECURSE_LEVEL, "GD_ERL", 0),
CONSTANT(E_BAD_DIRFILE, "GD_EBD", 0),
CONSTANT(E_BAD_FIELD_TYPE, "GD_EBF", 0),
CONSTANT(E_ACCMODE, "GD_EAC", 0),
CONSTANT(E_UNSUPPORTED, "GD_UNS", 0),
CONSTANT(E_BAD_ENTRY, "GD_EBE", 0),
CONSTANT(E_DUPLICATE, "GD_EDU", 0),
CONSTANT(E_DIMENSION, "GD_EDM", 0),
CONSTANT(E_BAD_INDEX, "GD_EBI", 0),
CONSTANT(E_BAD_SCALAR, "GD_EBS", 0),
CONSTANT(E_BAD_REFERENCE, "GD_EBR", 0),
CONSTANT(E_PROTECTED, "GD_EPT", 0),
CONSTANT(E_DELETE, "GD_EDL", 0),
CONSTANT(E_BAD_ENDIANNESS, "GD_EEN", 0),
CONSTANT(E_CALLBACK, "GD_ECB", 0),
CONSTANT(E_BAD_PROTECTION, "GD_EBP", 0),
CONSTANT(E_UNCLEAN_DB, "GD_UCL", 0),
CONSTANT(E_DOMAIN, "GD_EDO", 0),
CONSTANT(E_BAD_REPR, "GD_ERP", 0),
CONSTANT(E_BAD_VERSION, "GD_EVR", 0),
CONSTANT(E_FLUSH, "GD_EFL", 0),
CONSTANT(E_BOUNDS, "GD_EBO", 0),
CONSTANT(E_LINE_TOO_LONG, "GD_ETL", 0),
CONSTANT(RDONLY, "GD_RO", 1),
CONSTANT(RDWR, "GD_RW", 1),
CONSTANT(FORCE_ENDIAN, "GD_FE", 1),
CONSTANT(BIG_ENDIAN, "GD_BE", 2),
CONSTANT(LITTLE_ENDIAN, "GD_LE", 2),
CONSTANT(CREAT, "GD_CR", 1),
CONSTANT(EXCL, "GD_EX", 1),
CONSTANT(TRUNC, "GD_TR", 1),
CONSTANT(PEDANTIC, "GD_PE", 1),
CONSTANT(FORCE_ENCODING, "GD_FC", 1),
CONSTANT(VERBOSE, "GD_VB", 1),
CONSTANT(IGNORE_DUPS, "GD_ID", 1),
CONSTANT(IGNORE_REFS, "GD_IR", 1),
CONSTANT(PRETTY_PRINT, "GD_PP", 1),
CONSTANT(ARM_ENDIAN, "GD_AE", 2),
CONSTANT(NOT_ARM_ENDIAN, "GD_NA", 2),
CONSTANT(PERMISSIVE, "GD_PM", 1),
CONSTANT(AUTO_ENCODED, "GD_EA", 1),
CONSTANT(UNENCODED, "GD_EN", 2),
CONSTANT(TEXT_ENCODED, "GD_ET", 2),
CONSTANT(SLIM_ENCODED, "GD_ES", 2),
CONSTANT(GZIP_ENCODED, "GD_EG", 2),
CONSTANT(BZIP2_ENCODED, "GD_EB", 2),
CONSTANT(LZMA_ENCODED, "GD_EL", 2),
CONSTANT(NO_ENTRY, "GD_NOE", 3),
CONSTANT(RAW_ENTRY, "GD_RWE", 3),
CONSTANT(LINCOM_ENTRY, "GD_LCE", 3),
CONSTANT(LINTERP_ENTRY, "GD_LTE", 3),
CONSTANT(BIT_ENTRY, "GD_BTE", 3),
CONSTANT(MULTIPLY_ENTRY, "GD_MTE", 3),
CONSTANT(PHASE_ENTRY, "GD_PHE", 3),
CONSTANT(INDEX_ENTRY, "GD_IXE", 3),
CONSTANT(POLYNOM_ENTRY, "GD_PNE", 3),
CONSTANT(SBIT_ENTRY, "GD_SBE", 3),
CONSTANT(DIVIDE_ENTRY, "GD_DVE", 3),
CONSTANT(RECIP_ENTRY, "GD_RCE", 3),
CONSTANT(CONST_ENTRY, "GD_COE", 3),
CONSTANT(CARRAY_ENTRY, "GD_CAE", 3),
CONSTANT(STRING_ENTRY, "GD_STE", 3),
CONSTANT(NULL, "GD_NUL", 4),
CONSTANT(UINT8, "GD_U8", 4),
CONSTANT(INT8, "GD_I8", 4),
CONSTANT(UINT16, "GD_U16", 4),
CONSTANT(INT16, "GD_I16", 4),
CONSTANT(UINT32, "GD_U32", 4),
CONSTANT(INT32, "GD_I32", 4),
CONSTANT(UINT64, "GD_U64", 4),
CONSTANT(INT64, "GD_I64", 4),
CONSTANT(FLOAT32, "GD_F32", 4),
CONSTANT(FLOAT64, "GD_F64", 4),
CONSTANT(COMPLEX64, "GD_C64", 4),
CONSTANT(COMPLEX128, "GDC128", 4),
CONSTANT(DEL_META, "GDD_MT", 5),
CONSTANT(DEL_DATA, "GDD_DT", 5),
CONSTANT(DEL_DEREF, "GDD_DR", 5),
CONSTANT(DEL_FORCE, "GDD_FO", 5),
CONSTANT(PROTECT_NONE, "GDPR_N", 6),
CONSTANT(PROTECT_FORMAT, "GDPR_F", 6),
CONSTANT(PROTECT_DATA, "GDPR_D", 6),
CONSTANT(PROTECT_ALL, "GDPR_A", 6),
CONSTANT(SYNTAX_ABORT, "GDSX_A", 7),
CONSTANT(SYNTAX_RESCAN, "GDSX_S", 7),
CONSTANT(SYNTAX_IGNORE, "GDSX_I", 7),
CONSTANT(SYNTAX_CONTINUE, "GDSX_C", 7),
CONSTANT(E_FORMAT_BAD_SPF, "GDF_SF", 8),
CONSTANT(E_FORMAT_N_FIELDS,"GDF_NF", 8),
CONSTANT(E_FORMAT_N_TOK, "GDF_NT", 8),
CONSTANT(E_FORMAT_NUMBITS, "GDF_NB", 8),
CONSTANT(E_FORMAT_BITNUM, "GDF_BN", 8),
CONSTANT(E_FORMAT_BITSIZE, "GDF_SZ", 8),
CONSTANT(E_FORMAT_CHARACTER,"GDF_CH", 8),
CONSTANT(E_FORMAT_BAD_LINE,"GDF_LI", 8),
CONSTANT(E_FORMAT_RES_NAME,"GDF_RN", 8),
CONSTANT(E_FORMAT_ENDIAN, "GDF_EN", 8),
CONSTANT(E_FORMAT_BAD_TYPE,"GDF_TY", 8),
CONSTANT(E_FORMAT_BAD_NAME,"GDF_NA", 8),
CONSTANT(E_FORMAT_UNTERM, "GDF_UM", 8),
CONSTANT(E_FORMAT_METARAW, "GDF_MR", 8),
CONSTANT(E_FORMAT_NO_PARENT,"GDF_PA", 8),
CONSTANT(E_FORMAT_DUPLICATE,"GDF_DU", 8),
CONSTANT(E_FORMAT_LOCATION,"GDF_LO", 8),
CONSTANT(E_FORMAT_PROTECT, "GDF_PR", 8),
CONSTANT(E_FORMAT_LITERAL, "GDF_LT", 8),
CONSTANT(VERSION_CURRENT, "GDSV_C", 9),
CONSTANT(VERSION_LATEST, "GDSV_L", 10),
CONSTANT(VERSION_EARLIEST, "GDSV_E", 10),
CONSTANT(MAX_LINE_LENGTH, "GD_MLL", 11),
CONSTANT(ALL_FRAGMENTS, "GD_ALL", 11),
CONSTANT(DIRFILE_STANDARDS_VERSION, "GD_DSV", 11),
{ NULL }
};
static void parameter(const char* cname, const char* name, int value,
int free_form)
{
if (free_form)
printf("integer, parameter :: %s=%i\\\n", cname, value);
else
printf(
"C Corresponding to %s\\\n"
" INTEGER %s\\\n"
" PARAMETER (%s=%i)\\\n", cname, name, name, value);
}
void Fortran(void)
{
int i, j;
char c;
for (i = 0; i < 2; ++i) {
c = (i == 0) ? 'C' : '!';
if (i == 0)
printf("s/@PARAMETERS@/\\\nC Error codes\\\n");
else
printf("s/@PARAMETERS95@/\\\n! Error codes\\\n");
for (j = 0; constant_list[j].lname != NULL; ++j)
if (constant_list[j].type == 0)
parameter(constant_list[j].lname, constant_list[j].fname,
constant_list[j].value, i);
printf("\\\n%c Open flags\\\n", c);
for (j = 0; constant_list[j].lname != NULL; ++j)
if (constant_list[j].type == 1 || constant_list[j].type == 2)
parameter(constant_list[j].lname, constant_list[j].fname,
constant_list[j].value, i);
printf("\\\n%c Field types\\\n", c);
for (j = 0; constant_list[j].lname != NULL; ++j)
if (constant_list[j].type == 3)
parameter(constant_list[j].lname, constant_list[j].fname,
constant_list[j].value, i);
printf(
"\\\n%c Data types -- the unsigned types won't work when passed as\\\n"
"%c a return type, but we keep them anyways, since\\\n"
"%c they might appear as a result of calling %s\\\n",
c, c, c, (i == 0) ? "GDGERW" : "fget_entry");
for (j = 0; constant_list[j].lname != NULL; ++j)
if (constant_list[j].type == 4)
parameter(constant_list[j].lname, constant_list[j].fname,
constant_list[j].value, i);
printf("\\\n%c Delete flags\\\n", c);
for (j = 0; constant_list[j].lname != NULL; ++j)
if (constant_list[j].type == 5)
parameter(constant_list[j].lname, constant_list[j].fname,
constant_list[j].value, i);
printf("\\\n%c Protection levels\\\n", c);
for (j = 0; constant_list[j].lname != NULL; ++j)
if (constant_list[j].type == 6)
parameter(constant_list[j].lname, constant_list[j].fname,
constant_list[j].value, i);
printf("\\\n%c Callback actions\\\n", c);
for (j = 0; constant_list[j].lname != NULL; ++j)
if (constant_list[j].type == 7)
parameter(constant_list[j].lname, constant_list[j].fname,
constant_list[j].value, i);
printf("\\\n%c Syntax suberrors\\\n", c);
for (j = 0; constant_list[j].lname != NULL; ++j)
if (constant_list[j].type == 8)
parameter(constant_list[j].lname, constant_list[j].fname,
constant_list[j].value, i);
printf("\\\n%c Special version codes\\\n", c);
for (j = 0; constant_list[j].lname != NULL; ++j)
if (constant_list[j].type == 9 || constant_list[j].type == 10)
parameter(constant_list[j].lname, constant_list[j].fname,
constant_list[j].value, i);
printf("\\\n%c Miscellaneous parameters\\\n", c);
for (j = 0; constant_list[j].lname != NULL; ++j)
if (constant_list[j].type == 11)
parameter(constant_list[j].lname, constant_list[j].fname,
constant_list[j].value, i);
printf("/\n");
}
printf("s/@GD_MAX_LINE_LENGTH@/%i/\n", GD_MAX_LINE_LENGTH);
}
void Python(void)
{
int i;
printf(
"/* This code is automatically generated. "
"Changes made here will be lost. */\n#define NO_IMPORT_ARRAY\n"
"#include \"pygetdata.h\"\n"
"const struct gdpy_constant_t gdpy_constant_list[] = {\n");
for (i = 0; constant_list[i].lname != NULL; ++i)
if (constant_list[i].type != 9)
printf("{\"%s\", %s}, ", constant_list[i].sname, constant_list[i].lname);
/* Python numerical type aliases */
printf(
"{\"INT\", GD_INT32}, "
"{\"LONG\", GD_INT64}, "
"{\"ULONG\", GD_UINT64}, "
"{\"FLOAT\", GD_FLOAT64}, "
"{\"COMPLEX\", GD_COMPLEX128}, "
"{NULL, 0}};\n"
);
}
void IDL(void)
{
int i, n;
/* The structure */
printf(
"/* This code is automatically generated. "
"Changes made here will be lost. */\n#define _LARGEFILE64_SOURCE 1\n"
"#include <stdio.h>\n#include <idl_export.h>\n"
"IDL_STRUCT_TAG_DEF gdidl_constants[] = {\n"
);
for (i = 0; constant_list[i].lname != NULL; ++i)
if ((constant_list[i].type != 1) && (constant_list[i].type != 5) &&
(constant_list[i].type != 7) && (constant_list[i].type != 8))
{
printf("{ \"%s\", 0, (void*)IDL_TYP_%s }, ", constant_list[i].sname,
(constant_list[i].type == 2) ? "LONG" : "INT");
}
printf("{ NULL }};\n");
/* The initialisation function */
printf(
"extern IDL_StructDefPtr gdidl_const_def;"
"IDL_VPTR gdidl_generate_constants(int argc, IDL_VPTR argv[], char *argk)"
"{"
"IDL_VPTR r;"
"IDL_MEMINT dims[] = { 1 };"
"void* data = IDL_MakeTempStruct(gdidl_const_def, 1,dims, &r, IDL_TRUE);"
"\n");
for (n = i = 0; constant_list[i].lname != NULL; ++i)
if ((constant_list[i].type != 1) && (constant_list[i].type != 5) &&
(constant_list[i].type != 7) && (constant_list[i].type != 8))
{
printf("*(IDL_%s*)(data + IDL_StructTagInfoByIndex(gdidl_const_def, %i, "
"IDL_MSG_LONGJMP, NULL)) = %li;\n", (constant_list[i].type == 2) ?
"LONG" : "INT", n++, constant_list[i].value);
}
printf("return r; }\n");
}
int main(int argc, char* argv[])
{
if (argv[1][0] == 'f')
Fortran();
else if (argv[1][0] == 'p')
Python();
else if (argv[1][0] == 'i')
IDL();
return 0;
}
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