/* WARNING: This file was generated by dkct. Changes you make here will be lost if dkct is run again! You should modify the original source and run dkct on it. Original source: dk4userf.ctr */ /* Copyright (C) 2016-2017, Dirk Krause Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above opyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the author nor the names of contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file dk4userf.c The dk4userf module. */ #line 147 "dk4userf.ctr" #include "dk4userf.h" #if DK4_HAVE_ERRNO_H #ifndef ERRNO_H_INCLUDED #include #define ERRNO_H_INCLUDED 1 #endif #endif #if DK4_HAVE_MATH_H #ifndef MATH_H_INCLUDED #ifdef _WIN32 #define _USE_MATH_DEFINES 1 #endif #include #define MATH_H_INCLUDED 1 #endif #endif #if DK4_HAVE_FLOAT_H #ifndef FLOAT_H_INCLUDED #include #define FLOAT_H_INCLUDED 1 #endif #endif #include "dk4enc.h" #include "dk4mem.h" #include "dk4rec04.h" #include "dk4rec06.h" #include "dk4rec11.h" #include "dk4rec17.h" #line 183 "dk4userf.ctr" int dk4unserialize_file_uint16_t(uint16_t *dptr, FILE *fipo, dk4_er_t *erp) { unsigned char uc[2]; uint16_t ui16; int back = 0; if ((NULL != dptr) && (NULL != fipo)) { if (2 == fread(uc, 1, 2, fipo)) { ui16 = (((uint16_t)(uc[0]) << 8) & 0xFF00U) | (((uint16_t)(uc[1])) & 0x00FFU); *dptr = ui16; back = 1; } else { dk4error_set_simple_error_code(erp, DK4_E_READ_FAILED); } } else { dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); } return back; } int dk4unserialize_file_int16_t(int16_t *dptr, FILE *fipo, dk4_er_t *erp) { uint16_t ui; int back = 0; if ((NULL != dptr) && (NULL != fipo)) { back = dk4unserialize_file_uint16_t(&ui, fipo, erp); if (0 != back) { *dptr = (int16_t)ui; } } else { dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); } return back; } int dk4unserialize_file_uint32_t(uint32_t *dptr, FILE *fipo, dk4_er_t *erp) { unsigned char uc[4]; uint32_t ui32; int back = 0; #line 236 "dk4userf.ctr" if ((NULL != dptr) && (NULL != fipo)) { #line 237 "dk4userf.ctr" if (4 == fread(uc, 1, 4, fipo)) { #line 238 "dk4userf.ctr" ui32 = ((((uint32_t)(uc[0])) << 24) & 0xFF000000UL) | ((((uint32_t)(uc[1])) << 16) & 0x00FF0000UL) | ((((uint32_t)(uc[2])) << 8) & 0x0000FF00UL) | (( (uint32_t)(uc[3])) & 0x000000FFUL); *dptr = ui32; back = 1; } else { #line 245 "dk4userf.ctr" dk4error_set_simple_error_code(erp, DK4_E_READ_FAILED); } } else { #line 248 "dk4userf.ctr" dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); } #line 251 "dk4userf.ctr" return back; } int dk4unserialize_file_int32_t(int32_t *dptr, FILE *fipo, dk4_er_t *erp) { uint32_t ui32; int back = 0; if ((NULL != dptr) && (NULL != fipo)) { back = dk4unserialize_file_uint32_t(&ui32, fipo, erp); if (0 != back) { *dptr = (int32_t)ui32; } } else { dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); } return back; } int dk4unserialize_file_utf8_string(char **dptr, FILE *fipo, dk4_er_t *erp) { char *np = NULL; size_t ls = 0; int back = 0; uint16_t lgt = 0; if ((NULL != dptr) && (NULL != fipo)) { if (0 != dk4unserialize_file_uint16_t(&lgt, fipo, erp)) { if (0 < lgt) { ls = (size_t)lgt; np = dk4mem_new(char,ls,erp); if (NULL != np) { if (fread(np, 1, ls, fipo) == ls) { if ('\0' == np[ls - 1]) { back = 1; *dptr = np; } else { dk4mem_free(np); dk4error_set_simple_error_code(erp, DK4_E_SYNTAX); } } else { dk4mem_free(np); dk4error_set_simple_error_code(erp, DK4_E_READ_FAILED); } } } else { dk4error_set_simple_error_code(erp, DK4_E_SYNTAX); } } } else { dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); } return back; } int dk4unserialize_file_double(double *dptr, FILE *fipo, dk4_er_t *erp) { char *bptr = NULL; char *tg = NULL; double dv = 0.0; int back = 0; if ((NULL != dptr) && (NULL != fipo)) { if (0 != dk4unserialize_file_utf8_string(&bptr, fipo, erp)) { if (NULL != bptr) { errno = 0; dv = strtod(bptr, &tg); if ((HUGE_VAL == dv) && (ERANGE == errno)) { dk4error_set_simple_error_code(erp, DK4_E_MATH_OVERFLOW); } else { if ((-HUGE_VAL == dv) && (ERANGE == errno)) { dk4error_set_simple_error_code(erp, DK4_E_MATH_OVERFLOW); } else { if ((0.0 == dv) && (ERANGE == errno)) { dk4error_set_simple_error_code(erp, DK4_E_MATH_OVERFLOW); } else { back = 1; if (NULL != tg) { while ('\0' != *tg) { if ( (' ' != *tg) && ('\t' != *tg) && ('\r' != *tg) && ('\n' != *tg) ) { back = 0; dk4error_set_simple_error_code(erp, DK4_E_SYNTAX); } tg++; } } } } } dk4mem_free(bptr); *dptr = dv; } else { } } } else { dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); } return back; } int dk4unserialize_file_dk_string(dkChar **dptr, int de, FILE *fipo, dk4_er_t *erp) { dkChar *resb = NULL; char *putf8 = NULL; size_t szdk = 0; int back = 0; if ((NULL != dptr) && (NULL != fipo)) { if (0 != dk4unserialize_file_utf8_string(&putf8, fipo, erp)) { if (NULL != putf8) { switch (de) { #if DK4_CHAR_SIZE > 1 #if DK4_CHAR_SIZE > 2 case DK4_ENCODING_32 : { szdk = dk4recode_size_utf8_to_c32(putf8, erp); if ((0 < szdk) && ((SIZE_MAX / sizeof(dk4_c32_t)) >= szdk)) { resb = dk4mem_new(dk4_c32_t,szdk,erp); if (NULL != resb) { back = dk4recode_utf8_to_c32(resb, szdk, putf8, erp); if (0 != back) { if (dkT('\0') == resb[szdk - 1]) { *dptr = resb; } else { dk4error_set_simple_error_code(erp, DK4_E_SYNTAX); dk4mem_free(resb); } } else { dk4mem_free(resb); } } } else { dk4error_set_simple_error_code(erp, DK4_E_MATH_OVERFLOW); } } break; #else case DK4_ENCODING_UTF16 : { szdk = dk4recode_size_utf8_to_utf16(putf8, erp); if ((0 < szdk) && ((SIZE_MAX / sizeof(dk4_c16_t)) >= szdk)) { resb = dk4mem_new(dk4_c16_t,szdk,erp); if (NULL != resb) { back = dk4recode_utf8_to_utf16(resb, szdk, putf8, erp); if (0 != back) { if (dkT('\0') == resb[szdk - 1]) { *dptr = resb; } else { dk4error_set_simple_error_code(erp, DK4_E_SYNTAX); dk4mem_free(resb); } } else { dk4mem_free(resb); } } } else { dk4error_set_simple_error_code(erp, DK4_E_MATH_OVERFLOW); } } break; #endif #else case DK4_ENCODING_ASCII : { szdk = dk4recode_size_utf8_to_ascii(putf8, erp); if (0 < szdk) { resb = dk4mem_new(char,szdk,erp); if (NULL != resb) { back = dk4recode_utf8_to_ascii(resb, szdk, putf8, erp); if (0 != back) { if ('\0' == resb[szdk - 1]) { *dptr = resb; } else { dk4error_set_simple_error_code(erp, DK4_E_SYNTAX); dk4mem_free(resb); } } else { dk4mem_free(resb); } } } } break; case DK4_ENCODING_ANSI : { szdk = dk4recode_size_utf8_to_ansi(putf8, erp); if (0 < szdk) { resb = dk4mem_new(char,szdk,erp); if (NULL != resb) { back = dk4recode_utf8_to_ansi(resb, szdk, putf8, erp); if (0 != back) { if ('\0' == resb[szdk - 1]) { *dptr = resb; } else { dk4error_set_simple_error_code(erp, DK4_E_SYNTAX); dk4mem_free(resb); } } else { dk4mem_free(resb); } } } } break; case DK4_ENCODING_UTF8 : { *dptr = putf8; putf8 = NULL; back = 1; } break; #endif default : { dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); } break; } } if (NULL != putf8) { dk4mem_free(putf8); } } } else { dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); } return back; }