1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 | /* * Copyright 2004-2016 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy * in the file LICENSE in the source distribution or at * https://www.openssl.org/source/license.html */ #define APPLINK_STDIN 1 #define APPLINK_STDOUT 2 #define APPLINK_STDERR 3 #define APPLINK_FPRINTF 4 #define APPLINK_FGETS 5 #define APPLINK_FREAD 6 #define APPLINK_FWRITE 7 #define APPLINK_FSETMOD 8 #define APPLINK_FEOF 9 #define APPLINK_FCLOSE 10 /* should not be used */ #define APPLINK_FOPEN 11 /* solely for completeness */ #define APPLINK_FSEEK 12 #define APPLINK_FTELL 13 #define APPLINK_FFLUSH 14 #define APPLINK_FERROR 15 #define APPLINK_CLEARERR 16 #define APPLINK_FILENO 17 /* to be used with below */ #define APPLINK_OPEN 18 /* formally can't be used, as flags can vary */ #define APPLINK_READ 19 #define APPLINK_WRITE 20 #define APPLINK_LSEEK 21 #define APPLINK_CLOSE 22 #define APPLINK_MAX 22 /* always same as last macro */ #ifndef APPMACROS_ONLY # include <stdio.h> # include <io.h> # include <fcntl.h> static void *app_stdin(void) { return stdin; } static void *app_stdout(void) { return stdout; } static void *app_stderr(void) { return stderr; } static int app_feof(FILE *fp) { return feof(fp); } static int app_ferror(FILE *fp) { return ferror(fp); } static void app_clearerr(FILE *fp) { clearerr(fp); } static int app_fileno(FILE *fp) { return _fileno(fp); } static int app_fsetmod(FILE *fp, char mod) { return _setmode(_fileno(fp), mod == 'b' ? _O_BINARY : _O_TEXT); } #ifdef __cplusplus extern "C" { #endif __declspec(dllexport) void ** # if defined(__BORLANDC__) /* * __stdcall appears to be the only way to get the name * decoration right with Borland C. Otherwise it works * purely incidentally, as we pass no parameters. */ __stdcall # else __cdecl # endif OPENSSL_Applink(void) { static int once = 1; static void *OPENSSL_ApplinkTable[APPLINK_MAX + 1] = { (void *)APPLINK_MAX }; if (once) { OPENSSL_ApplinkTable[APPLINK_STDIN] = app_stdin; OPENSSL_ApplinkTable[APPLINK_STDOUT] = app_stdout; OPENSSL_ApplinkTable[APPLINK_STDERR] = app_stderr; OPENSSL_ApplinkTable[APPLINK_FPRINTF] = fprintf; OPENSSL_ApplinkTable[APPLINK_FGETS] = fgets; OPENSSL_ApplinkTable[APPLINK_FREAD] = fread; OPENSSL_ApplinkTable[APPLINK_FWRITE] = fwrite; OPENSSL_ApplinkTable[APPLINK_FSETMOD] = app_fsetmod; OPENSSL_ApplinkTable[APPLINK_FEOF] = app_feof; OPENSSL_ApplinkTable[APPLINK_FCLOSE] = fclose; OPENSSL_ApplinkTable[APPLINK_FOPEN] = fopen; OPENSSL_ApplinkTable[APPLINK_FSEEK] = fseek; OPENSSL_ApplinkTable[APPLINK_FTELL] = ftell; OPENSSL_ApplinkTable[APPLINK_FFLUSH] = fflush; OPENSSL_ApplinkTable[APPLINK_FERROR] = app_ferror; OPENSSL_ApplinkTable[APPLINK_CLEARERR] = app_clearerr; OPENSSL_ApplinkTable[APPLINK_FILENO] = app_fileno; OPENSSL_ApplinkTable[APPLINK_OPEN] = _open; OPENSSL_ApplinkTable[APPLINK_READ] = _read; OPENSSL_ApplinkTable[APPLINK_WRITE] = _write; OPENSSL_ApplinkTable[APPLINK_LSEEK] = _lseek; OPENSSL_ApplinkTable[APPLINK_CLOSE] = _close; once = 0; } return OPENSSL_ApplinkTable; } #ifdef __cplusplus } #endif #endif |