Implement OS/2 specific initialization

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

src/Makefile.am

@@ -281,7 +281,7 @@ SOURCES_libvlc_os2 = \
 	misc/atomic.c \
 	posix/filesystem.c \
 	os2/thread.c \
-	posix/specific.c \
+	os2/specific.c \
 	$(NULL)
 
 SOURCES_libvlc_other = \

src/os2/specific.c

+/*****************************************************************************
+ * specific.c: OS/2 specific features
+ *****************************************************************************
+ * Copyright (C) 2010 KO Myung-Hun
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <vlc_common.h>
+#include "../libvlc.h"
+
+#include <fcntl.h>
+#include <io.h>
+
+extern int _fmode_bin;
+
+void system_Init( void )
+{
+    PPIB ppib;
+    CHAR psz_path[ CCHMAXPATH ];
+    PSZ  psz_dirsep;
+
+    DosGetInfoBlocks( NULL, &ppib );
+
+    DosQueryModuleName( ppib->pib_hmte, sizeof( psz_path ), psz_path );
+
+    /* remove the executable name */
+    psz_dirsep = strrchr( psz_path, '\\');
+    if( psz_dirsep )
+        *psz_dirsep = '\0';
+
+    /* remove the last directory, i.e, \\bin */
+    psz_dirsep = strrchr( psz_path, '\\' );
+    if( psz_dirsep )
+        *psz_dirsep = '\0';
+
+    DosEnterCritSec();
+
+    if( !psz_vlcpath )
+        asprintf( &psz_vlcpath, "%s\\lib\\vlc", psz_path );
+
+    DosExitCritSec();
+
+    /* Set the default file-translation mode */
+    _fmode_bin = 1;
+    setmode( fileno( stdin ), O_BINARY ); /* Needed for pipes */
+}
+
+void system_Configure( libvlc_int_t *p_this, int i_argc, const char *const ppsz_argv[] )
+{
+    VLC_UNUSED( i_argc ); VLC_UNUSED( ppsz_argv );
+    if( var_InheritBool( p_this, "high-priority" ) )
+    {
+        if( !DosSetPriority( PRTYS_PROCESS, PRTYC_REGULAR, PRTYD_MAXIMUM, 0 ) )
+        {
+            msg_Dbg( p_this, "raised process priority" );
+        }
+        else
+        {
+            msg_Dbg( p_this, "could not raise process priority" );
+        }
+    }
+}
+
+void system_End( void )
+{
+    free( psz_vlcpath );
+    psz_vlcpath = NULL;
+}