130 lines
3.1 KiB
C
130 lines
3.1 KiB
C
|
#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
|