* updated the MSVC++ project files and added support for dirent (vlc compiled
   with msvc can now load plugins - even compiled with mingw).
* small portability fixes.

extras/Win32_msvc/dirent.c

+/*
+ * dirent.c
+ *
+ * Derived from DIRLIB.C by Matt J. Weinstein 
+ * This note appears in the DIRLIB.H
+ * DIRLIB.H by M. J. Weinstein   Released to public domain 1-Jan-89
+ *
+ * Updated by Jeremy Bettis <jeremy@hksys.com>
+ * Significantly revised and rewinddir, seekdir and telldir added by Colin
+ * Peters <colin@fu.is.saga-u.ac.jp>
+ *	
+ * $Revision: 1.1 $
+ * $Author: gbazin $
+ * $Date: 2002/05/18 14:03:13 $
+ *
+ */
+
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include <io.h>
+#include <direct.h>
+#include <dirent.h>
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h> /* for GetFileAttributes */
+
+#define SUFFIX	"*"
+#define	SLASH	"\\"
+
+/*
+ * opendir
+ *
+ * Returns a pointer to a DIR structure appropriately filled in to begin
+ * searching a directory.
+ */
+DIR * 
+opendir (const CHAR *szPath)
+{
+  DIR *nd;
+  unsigned int rc;
+  CHAR szFullPath[MAX_PATH];
+	
+  errno = 0;
+
+  if (!szPath)
+    {
+      errno = EFAULT;
+      return (DIR *) 0;
+    }
+
+  if (szPath[0] == '\0')
+    {
+      errno = ENOTDIR;
+      return (DIR *) 0;
+    }
+
+  /* Attempt to determine if the given path really is a directory. */
+  rc = GetFileAttributes (szPath);
+  if (rc == -1)
+    {
+      /* call GetLastError for more error info */
+      errno = ENOENT;
+      return (DIR *) 0;
+    }
+  if (!(rc & FILE_ATTRIBUTE_DIRECTORY))
+    {
+      /* Error, entry exists but not a directory. */
+      errno = ENOTDIR;
+      return (DIR *) 0;
+    }
+
+  /* Make an absolute pathname.  */
+  _fullpath (szFullPath, szPath, MAX_PATH);
+
+  /* Allocate enough space to store DIR structure and the complete
+   * directory path given. */
+  nd = (DIR *) malloc (sizeof (DIR) + strlen (szFullPath) + strlen (SLASH) +
+		       strlen (SUFFIX));
+
+  if (!nd)
+    {
+      /* Error, out of memory. */
+      errno = ENOMEM;
+      return (DIR *) 0;
+    }
+
+  /* Create the search expression. */
+  strcpy (nd->dd_name, szFullPath);
+
+  /* Add on a slash if the path does not end with one. */
+  if (nd->dd_name[0] != '\0' &&
+      nd->dd_name[strlen (nd->dd_name) - 1] != '/' &&
+      nd->dd_name[strlen (nd->dd_name) - 1] != '\\')
+    {
+      strcat (nd->dd_name, SLASH);
+    }
+
+  /* Add on the search pattern */
+  strcat (nd->dd_name, SUFFIX);
+
+  /* Initialize handle to -1 so that a premature closedir doesn't try
+   * to call _findclose on it. */
+  nd->dd_handle = -1;
+
+  /* Initialize the status. */
+  nd->dd_stat = 0;
+
+  /* Initialize the dirent structure. ino and reclen are invalid under
+   * Win32, and name simply points at the appropriate part of the
+   * findfirst_t structure. */
+  nd->dd_dir.d_ino = 0;
+  nd->dd_dir.d_reclen = 0;
+  nd->dd_dir.d_namlen = 0;
+  nd->dd_dir.d_name = nd->dd_dta.name;
+
+  return nd;
+}
+
+
+/*
+ * readdir
+ *
+ * Return a pointer to a dirent structure filled with the information on the
+ * next entry in the directory.
+ */
+struct dirent *
+readdir (DIR * dirp)
+{
+  errno = 0;
+
+  /* Check for valid DIR struct. */
+  if (!dirp)
+    {
+      errno = EFAULT;
+      return (struct dirent *) 0;
+    }
+
+  if (dirp->dd_dir.d_name != dirp->dd_dta.name)
+    {
+      /* The structure does not seem to be set up correctly. */
+      errno = EINVAL;
+      return (struct dirent *) 0;
+    }
+
+  if (dirp->dd_stat < 0)
+    {
+      /* We have already returned all files in the directory
+       * (or the structure has an invalid dd_stat). */
+      return (struct dirent *) 0;
+    }
+  else if (dirp->dd_stat == 0)
+    {
+      /* We haven't started the search yet. */
+      /* Start the search */
+      dirp->dd_handle = _findfirst (dirp->dd_name, &(dirp->dd_dta));
+
+  	  if (dirp->dd_handle == -1)
+	{
+	  /* Whoops! Seems there are no files in that
+	   * directory. */
+	  dirp->dd_stat = -1;
+	}
+      else
+	{
+	  dirp->dd_stat = 1;
+	}
+    }
+  else
+    {
+      /* Get the next search entry. */
+      if (_findnext (dirp->dd_handle, &(dirp->dd_dta)))
+	{
+	  /* We are off the end or otherwise error. */
+	  _findclose (dirp->dd_handle);
+	  dirp->dd_handle = -1;
+	  dirp->dd_stat = -1;
+	}
+      else
+	{
+	  /* Update the status to indicate the correct
+	   * number. */
+	  dirp->dd_stat++;
+	}
+    }
+
+  if (dirp->dd_stat > 0)
+    {
+      /* Successfully got an entry. Everything about the file is
+       * already appropriately filled in except the length of the
+       * file name. */
+      dirp->dd_dir.d_namlen = strlen (dirp->dd_dir.d_name);
+      return &dirp->dd_dir;
+    }
+
+  return (struct dirent *) 0;
+}
+
+
+/*
+ * closedir
+ *
+ * Frees up resources allocated by opendir.
+ */
+int
+closedir (DIR * dirp)
+{
+  int rc;
+
+  errno = 0;
+  rc = 0;
+
+  if (!dirp)
+    {
+      errno = EFAULT;
+      return -1;
+    }
+
+  if (dirp->dd_handle != -1)
+    {
+      rc = _findclose (dirp->dd_handle);
+    }
+
+  /* Delete the dir structure. */
+  free (dirp);
+
+  return rc;
+}
+
+/*
+ * rewinddir
+ *
+ * Return to the beginning of the directory "stream". We simply call findclose
+ * and then reset things like an opendir.
+ */
+void
+rewinddir (DIR * dirp)
+{
+  errno = 0;
+
+  if (!dirp)
+    {
+      errno = EFAULT;
+      return;
+    }
+
+  if (dirp->dd_handle != -1)
+    {
+      _findclose (dirp->dd_handle);
+    }
+
+  dirp->dd_handle = -1;
+  dirp->dd_stat = 0;
+}
+
+/*
+ * telldir
+ *
+ * Returns the "position" in the "directory stream" which can be used with
+ * seekdir to go back to an old entry. We simply return the value in stat.
+ */
+long
+telldir (DIR * dirp)
+{
+  errno = 0;
+
+  if (!dirp)
+    {
+      errno = EFAULT;
+      return -1;
+    }
+  return dirp->dd_stat;
+}
+
+/*
+ * seekdir
+ *
+ * Seek to an entry previously returned by telldir. We rewind the directory
+ * and call readdir repeatedly until either dd_stat is the position number
+ * or -1 (off the end). This is not perfect, in that the directory may
+ * have changed while we weren't looking. But that is probably the case with
+ * any such system.
+ */
+void
+seekdir (DIR * dirp, long lPos)
+{
+  errno = 0;
+
+  if (!dirp)
+    {
+      errno = EFAULT;
+      return;
+    }
+
+  if (lPos < -1)
+    {
+      /* Seeking to an invalid position. */
+      errno = EINVAL;
+      return;
+    }
+  else if (lPos == -1)
+    {
+      /* Seek past end. */
+      if (dirp->dd_handle != -1)
+	{
+	  _findclose (dirp->dd_handle);
+	}
+      dirp->dd_handle = -1;
+      dirp->dd_stat = -1;
+    }
+  else
+    {
+      /* Rewind and read forward to the appropriate index. */
+      rewinddir (dirp);
+
+      while ((dirp->dd_stat < lPos) && readdir (dirp))
+	;
+    }
+}

extras/Win32_msvc/dirent.h

+/*
+ * DIRENT.H (formerly DIRLIB.H)
+ *
+ * by M. J. Weinstein   Released to public domain 1-Jan-89
+ *
+ * Because I have heard that this feature (opendir, readdir, closedir)
+ * it so useful for programmers coming from UNIX or attempting to port
+ * UNIX code, and because it is reasonably light weight, I have included
+ * it in the Mingw32 package. I have also added an implementation of
+ * rewinddir, seekdir and telldir.
+ *   - Colin Peters <colin@bird.fu.is.saga-u.ac.jp>
+ *
+ *  This code is distributed in the hope that is will be useful but
+ *  WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
+ *  DISCLAIMED. This includeds but is not limited to warranties of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * $Revision: 1.1 $
+ * $Author: gbazin $
+ * $Date: 2002/05/18 14:03:13 $
+ *
+ */
+
+#ifndef	__STRICT_ANSI__
+
+#ifndef _DIRENT_H_
+#define _DIRENT_H_
+
+#include <io.h>
+
+#ifndef RC_INVOKED
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct dirent
+{
+	long		d_ino;		/* Always zero. */
+	unsigned short	d_reclen;	/* Always zero. */
+	unsigned short	d_namlen;	/* Length of name in d_name. */
+	char*		d_name;		/* File name. */
+	/* NOTE: The name in the dirent structure points to the name in the
+	 *       finddata_t structure in the DIR. */
+};
+
+/*
+ * This is an internal data structure. Good programmers will not use it
+ * except as an argument to one of the functions below.
+ */
+typedef struct
+{
+	/* disk transfer area for this dir */
+	struct _finddata_t	dd_dta;
+
+	/* dirent struct to return from dir (NOTE: this makes this thread
+	 * safe as long as only one thread uses a particular DIR struct at
+	 * a time) */
+	struct dirent		dd_dir;
+
+	/* _findnext handle */
+	long			dd_handle;
+
+	/*
+         * Status of search:
+	 *   0 = not started yet (next entry to read is first entry)
+	 *  -1 = off the end
+	 *   positive = 0 based index of next entry
+	 */
+	short			dd_stat;
+
+	/* given path for dir with search pattern (struct is extended) */
+	char			dd_name[1];
+} DIR;
+
+
+
+DIR*		opendir (const char*);
+struct dirent*	readdir (DIR*);
+int		closedir (DIR*);
+void		rewinddir (DIR*);
+long		telldir (DIR*);
+void		seekdir (DIR*, long);
+
+
+/* wide char versions */
+
+struct _wdirent
+{
+	long		d_ino;		/* Always zero. */
+	unsigned short	d_reclen;	/* Always zero. */
+	unsigned short	d_namlen;	/* Length of name in d_name. */
+	wchar_t*	d_name;		/* File name. */
+	/* NOTE: The name in the dirent structure points to the name in the
+	 *       wfinddata_t structure in the _WDIR. */
+};
+
+/*
+ * This is an internal data structure. Good programmers will not use it
+ * except as an argument to one of the functions below.
+ */
+typedef struct
+{
+	/* disk transfer area for this dir */
+	struct _wfinddata_t	dd_dta;
+
+	/* dirent struct to return from dir (NOTE: this makes this thread
+	 * safe as long as only one thread uses a particular DIR struct at
+	 * a time) */
+	struct _wdirent		dd_dir;
+
+	/* _findnext handle */
+	long			dd_handle;
+
+	/*
+         * Status of search:
+	 *   0 = not started yet (next entry to read is first entry)
+	 *  -1 = off the end
+	 *   positive = 0 based index of next entry
+	 */
+	short			dd_stat;
+
+	/* given path for dir with search pattern (struct is extended) */
+	wchar_t			dd_name[1];
+} _WDIR;
+
+
+
+_WDIR*		_wopendir (const wchar_t*);
+struct _wdirent* _wreaddir (_WDIR*);
+int		_wclosedir (_WDIR*);
+void		_wrewinddir (_WDIR*);
+long		_wtelldir (_WDIR*);
+void		_wseekdir (_WDIR*, long);
+
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* Not RC_INVOKED */
+
+#endif	/* Not _DIRENT_H_ */
+
+#endif	/* Not __STRICT_ANSI__ */
+

plugins/dvd/dvd_es.c

 /* dvd_es.c: functions to find and select ES
  *****************************************************************************
  * Copyright (C) 1998-2001 VideoLAN
- * $Id: dvd_es.c,v 1.10 2002/05/14 19:33:54 bozo Exp $
+ * $Id: dvd_es.c,v 1.11 2002/05/18 14:03:13 gbazin Exp $
  *
  * Author: Stphane Borel <stef@via.ecp.fr>
  *
@@ -231,7 +231,7 @@ void DVDReadSPU( input_thread_t * p_input )
                        vts.manager_inf.p_spu_attr[i-1].i_lang_code,
                        sizeof(int) + 16*sizeof(u32) );
                 *(int*)p_es->p_demux_data = 0xBeeF;
-                memcpy( (void*)p_es->p_demux_data + sizeof(int),
+                memcpy( (char*)p_es->p_demux_data + sizeof(int),
                         palette, 16*sizeof(u32) ); 
             }
             else

plugins/spudec/spu_decoder.c

@@ -2,7 +2,7 @@
  * spu_decoder.c : spu decoder thread
  *****************************************************************************
  * Copyright (C) 2000-2001 VideoLAN
- * $Id: spu_decoder.c,v 1.20 2002/05/15 00:40:26 sam Exp $
+ * $Id: spu_decoder.c,v 1.21 2002/05/18 14:03:13 gbazin Exp $
  *
  * Authors: Samuel Hocevar <sam@zoy.org>
  *          Rudolf Cornelissen <rag.cornelissen@inter.nl.net>
@@ -436,7 +436,7 @@ static int ParseControlSequences( spudec_thread_t *p_spudec,
                         p_spu->p_sys->b_palette = 1;
                         for( i = 0; i < 4 ; i++ )
                         {
-                            i_color = ((u32*)((void*)p_spudec->p_config->
+                            i_color = ((u32*)((char*)p_spudec->p_config->
                                         p_demux_data + sizeof(int)))[
                                           GetBits(&p_spudec->bit_stream, 4) ];
 

src/misc/modules.c

@@ -2,7 +2,7 @@
  * modules.c : Built-in and plugin modules management functions
  *****************************************************************************
  * Copyright (C) 2001 VideoLAN
- * $Id: modules.c,v 1.59 2002/05/14 19:47:25 sam Exp $
+ * $Id: modules.c,v 1.60 2002/05/18 14:03:13 gbazin Exp $
  *
  * Authors: Samuel Hocevar <sam@zoy.org>
  *          Ethan C. Baldridge <BaldridgeE@cadmus.com>
@@ -35,9 +35,7 @@
 
 #include <videolan/vlc.h>
 
-#if !defined( _MSC_VER )
 #include <dirent.h>
-#endif
 
 #if defined(HAVE_DLFCN_H)                                /* Linux, BSD, Hurd */
 #   include <dlfcn.h>                        /* dlopen(), dlsym(), dlclose() */
@@ -45,7 +43,7 @@
 #elif defined(HAVE_IMAGE_H)                                          /* BeOS */
 #   include <image.h>
 #   define HAVE_DYNAMIC_PLUGINS
-#elif defined(WIN32) && defined( __MINGW32__ )
+#elif defined(WIN32)
 #   define HAVE_DYNAMIC_PLUGINS
 #else
 #   undef HAVE_DYNAMIC_PLUGINS