* Authors:
* Jonathan Pryor (jonpryor@vt.edu)
*
- * Copyright (C) 2004 Jonathan Pryor
+ * Copyright (C) 2004-2006 Jonathan Pryor
*/
+#include <stdarg.h>
#include <stdio.h>
+#include <stdlib.h>
+#include "map.h"
#include "mph.h"
G_BEGIN_DECLS
+#ifndef PLATFORM_WIN32
gint32
Mono_Posix_Syscall_L_ctermid (void)
{
gint32
Mono_Posix_Syscall_L_cuserid (void)
{
+#ifdef __APPLE__
+ return -1;
+#else
return L_cuserid;
+#endif
}
+#endif /* ndef PLATFORM_WIN32 */
mph_size_t
-Mono_Posix_Stdlib_fread (void *ptr, mph_size_t size, mph_size_t nmemb, FILE *stream)
+Mono_Posix_Stdlib_fread (unsigned char *ptr, mph_size_t size, mph_size_t nmemb, void *stream)
{
mph_return_if_size_t_overflow (size);
mph_return_if_size_t_overflow (nmemb);
- return fread (ptr, (size_t) size, (size_t) nmemb, stream);
+ return fread (ptr, (size_t) size, (size_t) nmemb, (FILE*) stream);
}
mph_size_t
-Mono_Posix_Stdlib_fwrite (const void *ptr, mph_size_t size, mph_size_t nmemb, FILE *stream)
+Mono_Posix_Stdlib_fwrite (unsigned char *ptr, mph_size_t size, mph_size_t nmemb, void *stream)
{
mph_return_if_size_t_overflow (size);
mph_return_if_size_t_overflow (nmemb);
- return fwrite (ptr, (size_t) size, (size_t) nmemb, stream);
+ return fwrite (ptr, (size_t) size, (size_t) nmemb, (FILE*) stream);
+}
+
+#ifdef HAVE_VSNPRINTF
+gint32
+Mono_Posix_Stdlib_snprintf (char *s, mph_size_t n, char *format, ...);
+gint32
+Mono_Posix_Stdlib_snprintf (char *s, mph_size_t n, char *format, ...)
+{
+ va_list ap;
+ gint32 r;
+ mph_return_if_size_t_overflow (n);
+
+ va_start (ap, format);
+ r = vsnprintf (s, (size_t) n, format, ap);
+ va_end (ap);
+
+ return r;
+}
+#endif /* def HAVE_VSNPRINTF */
+
+gint32
+Mono_Posix_Stdlib__IOFBF (void)
+{
+ return _IOFBF;
+}
+
+gint32
+Mono_Posix_Stdlib__IOLBF (void)
+{
+ return _IOLBF;
+}
+
+gint32
+Mono_Posix_Stdlib__IONBF (void)
+{
+ return _IONBF;
+}
+
+gint32
+Mono_Posix_Stdlib_BUFSIZ (void)
+{
+ return BUFSIZ;
+}
+
+gint32
+Mono_Posix_Stdlib_EOF (void)
+{
+ return EOF;
+}
+
+gint32
+Mono_Posix_Stdlib_FOPEN_MAX (void)
+{
+ return FOPEN_MAX;
+}
+
+gint32
+Mono_Posix_Stdlib_FILENAME_MAX (void)
+{
+ return FILENAME_MAX;
+}
+
+gint32
+Mono_Posix_Stdlib_L_tmpnam (void)
+{
+ return L_tmpnam;
+}
+
+void*
+Mono_Posix_Stdlib_stdin (void)
+{
+ return stdin;
+}
+
+void*
+Mono_Posix_Stdlib_stdout (void)
+{
+ return stdout;
+}
+
+void*
+Mono_Posix_Stdlib_stderr (void)
+{
+ return stderr;
+}
+
+gint32
+Mono_Posix_Stdlib_TMP_MAX (void)
+{
+ return TMP_MAX;
+}
+
+gint32
+Mono_Posix_Stdlib_setvbuf (void* stream, void *buf, int mode, mph_size_t size)
+{
+ mph_return_if_size_t_overflow (size);
+ return setvbuf (stream, (char *) buf, mode, (size_t) size);
+}
+
+int
+Mono_Posix_Stdlib_setbuf (void* stream, void* buf)
+{
+ setbuf (stream, buf);
+ return 0;
+}
+
+gint32
+Mono_Posix_Stdlib_fseek (void* stream, gint64 offset, int origin)
+{
+ mph_return_if_long_overflow (offset);
+
+ return fseek (stream, offset, origin);
+}
+
+gint64
+Mono_Posix_Stdlib_ftell (void* stream)
+{
+ return ftell (stream);
+}
+
+void*
+Mono_Posix_Stdlib_CreateFilePosition (void)
+{
+ fpos_t* pos = malloc (sizeof(fpos_t));
+ return pos;
+}
+
+gint32
+Mono_Posix_Stdlib_fgetpos (void* stream, void *pos)
+{
+ return fgetpos (stream, (fpos_t*) pos);
+}
+
+gint32
+Mono_Posix_Stdlib_fsetpos (void* stream, void *pos)
+{
+ return fsetpos (stream, (fpos_t*) pos);
+}
+
+int
+Mono_Posix_Stdlib_rewind (void* stream)
+{
+ do {
+ rewind (stream);
+ } while (errno == EINTR);
+ mph_return_if_val_in_list5(errno, EAGAIN, EBADF, EFBIG, EINVAL, EIO);
+ mph_return_if_val_in_list5(errno, ENOSPC, ENXIO, EOVERFLOW, EPIPE, ESPIPE);
+ return 0;
+}
+
+int
+Mono_Posix_Stdlib_clearerr (void* stream)
+{
+ clearerr (((FILE*) stream));
+ return 0;
+}
+
+int
+Mono_Posix_Stdlib_perror (const char* s, int err)
+{
+ errno = err;
+ perror (s);
+ return 0;
+}
+
+#define MPH_FPOS_LENGTH (sizeof(fpos_t)*2)
+
+int
+Mono_Posix_Stdlib_DumpFilePosition (char *dest, void *pos, gint32 len)
+{
+ char *destp;
+ unsigned char *posp, *pose;
+
+ if (dest == NULL)
+ return MPH_FPOS_LENGTH;
+
+ if (pos == NULL || len <= 0) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ posp = (unsigned char*) pos;
+ pose = posp + sizeof(fpos_t);
+ destp = dest;
+
+ for ( ; posp < pose && len > 1; destp += 2, ++posp, len -= 2) {
+ sprintf (destp, "%02X", *posp);
+ }
+
+ if (len)
+ dest[MPH_FPOS_LENGTH] = '\0';
+
+ return destp - dest;
}
G_END_DECLS