build: remove OS/2 support

6 files changed, 3 insertions, 466 deletions

diff --git a/osdep/getch2-os2.c b/osdep/getch2-os2.c
deleted file mode 100644
index 05e408ff45..0000000000
--- a/osdep/getch2-os2.c
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * OS/2 TermIO
- *
- * Copyright (c) 2007 KO Myung-Hun (komh@chollian.net)
- *
- * This file is part of MPlayer.
- *
- * MPlayer 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.
- *
- * MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#define INCL_KBD
-#define INCL_VIO
-#define INCL_DOS
-#include <os2.h>
-
-#include <stdio.h>
-#include <string.h>
-
-#include "config.h"
-#include "input/keycodes.h"
-#include "input/input.h"
-#include "mp_fifo.h"
-#include "getch2.h"
-
-#if defined(HAVE_LANGINFO) && defined(CONFIG_ICONV)
-#include <locale.h>
-#include <langinfo.h>
-#endif
-
-int mp_input_slave_cmd_func( int fd, char *dest, int size )
-{
-    PPIB    ppib;
-    CHAR    szPipeName[ 100 ];
-    HFILE   hpipe;
-    ULONG   ulAction;
-    ULONG   cbActual;
-    ULONG   rc;
-
-    DosGetInfoBlocks( NULL, &ppib );
-
-    sprintf( szPipeName, "\\PIPE\\MPLAYER\\%lx", ppib->pib_ulpid );
-
-    rc = DosOpen( szPipeName, &hpipe, &ulAction, 0, FILE_NORMAL,
-                  OPEN_ACTION_OPEN_IF_EXISTS,
-                  OPEN_SHARE_DENYREADWRITE | OPEN_ACCESS_READWRITE,
-                  NULL );
-    if( rc )
-        return MP_INPUT_NOTHING;
-
-    rc = DosRead( hpipe, dest, size, &cbActual );
-    if( rc )
-        return MP_INPUT_NOTHING;
-
-    rc = cbActual;
-
-    // Send ACK
-    DosWrite( hpipe, &rc, sizeof( ULONG ), &cbActual );
-
-    DosClose( hpipe );
-
-    return rc;
-}
-
-
-int screen_width = 80;
-int screen_height = 24;
-char *erase_to_end_of_line = NULL;
-
-void get_screen_size( void )
-{
-    VIOMODEINFO vmi;
-
-    vmi.cb = sizeof( VIOMODEINFO );
-
-    VioGetMode( &vmi, 0 );
-
-    screen_width = vmi.col;
-    screen_height = vmi.row;
-}
-
-static int getch2_status = 0;
-
-static int getch2_internal( void )
-{
-    KBDKEYINFO kki;
-
-    if( !getch2_status )
-        return -1;
-
-    if( KbdCharIn( &kki, IO_NOWAIT, 0 ))
-        return -1;
-
-    // key pressed ?
-    if( kki.fbStatus )
-    {
-        // extended key ?
-        if(( kki.chChar == 0x00 ) || ( kki.chChar == 0xE0 ))
-        {
-            switch( kki.chScan )
-            {
-                case 0x4B : // Left
-                    return KEY_LEFT;
-
-                case 0x48 : // Up
-                    return KEY_UP;
-
-                case 0x4D : // Right
-                    return KEY_RIGHT;
-
-                case 0x50 : // Down
-                    return KEY_DOWN;
-
-                case 0x53 : // Delete
-                    return KEY_DELETE;
-
-                case 0x52 : // Insert
-                    return KEY_INSERT;
-
-                case 0x47 : // Home
-                    return KEY_HOME;
-
-                case 0x4F : // End
-                    return KEY_END;
-
-                case 0x49 : // Page Up
-                    return KEY_PAGE_UP;
-
-                case 0x51 : // Page Down
-                    return KEY_PAGE_DOWN;
-            }
-        }
-        else
-        {
-            switch( kki.chChar )
-            {
-                case 0x08 : // Backspace
-                    return KEY_BS;
-
-                case 0x1B : // Esc
-                    return KEY_ESC;
-
-                case 0x0D : // Enter
-                    // Keypad Enter ?
-                    if( kki.chScan == 0xE0 )
-                        return KEY_KPENTER;
-                    break;
-            }
-
-            return kki.chChar;
-        }
-    }
-
-    return -1;
-}
-
-void getch2(struct mp_fifo *fifo)
-{
-    int key;
-
-    key = getch2_internal();
-    if( key != -1 )
-        mplayer_put_key(fifo, key);
-}
-
-void getch2_enable( void )
-{
-    getch2_status = 1;
-}
-
-void getch2_disable( void )
-{
-    getch2_status = 0;
-}
-
-#ifdef CONFIG_ICONV
-char *get_term_charset( void )
-{
-    char *charset = NULL;
-
-#ifdef HAVE_LANGINFO
-    setlocale( LC_CTYPE, "");
-    charset = strdup( nl_langinfo( CODESET ));
-    setlocale( LC_CTYPE, "C");
-#endif
-
-    return charset;
-}
-#endif
diff --git a/osdep/getch2.c b/osdep/getch2.c
index dcd5b1ad84..0cbaa82a25 100644
--- a/osdep/getch2.c
+++ b/osdep/getch2.c
@@ -24,7 +24,7 @@
 #include "config.h"
 
 //#define HAVE_TERMCAP
-#if !defined(__OS2__) && !defined(__MORPHOS__)
+#if !defined(__MORPHOS__)
 #define CONFIG_IOCTL
 #endif
 
diff --git a/osdep/getch2.h b/osdep/getch2.h
index 458881c15f..4442f1181d 100644
--- a/osdep/getch2.h
+++ b/osdep/getch2.h
@@ -60,8 +60,8 @@ bool getch2(struct mp_fifo *fifo);
 char *get_term_charset(void);
 #endif
 
-#if defined(__MINGW32__) || defined(__OS2__)
-/* slave cmd function for Windows and OS/2 */
+#if defined(__MINGW32__)
+// slave cmd function for Windows
 int mp_input_slave_cmd_func(int fd,char* dest,int size);
 #define USE_FD0_CMD_SELECT  0
 #define MP_INPUT_SLAVE_CMD_FUNC     mp_input_slave_cmd_func
diff --git a/osdep/mmap-os2.c b/osdep/mmap-os2.c
deleted file mode 100644
index 61fcc4f5db..0000000000
--- a/osdep/mmap-os2.c
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- * very simple implementation of mmap() for OS/2
- *
- * Copyright (c) 2008 KO Myung-Hun (komh@chollian.net)
- *
- * This file is part of MPlayer.
- *
- * MPlayer 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.
- *
- * MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#define INCL_DOS
-#include <os2.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <io.h>
-#include <unistd.h>
-#include <sys/types.h>
-
-#include "config.h"
-#include "mmap.h"
-#include "mmap_anon.h"
-
-typedef struct os2_mmap_s
-{
-    void    *addr;
-    size_t  len;
-    int     flags;
-    struct os2_mmap_s *prev;
-    struct os2_mmap_s *next;
-} os2_mmap;
-static os2_mmap *m_mmap = NULL;
-
-void *mmap( void *addr, size_t len, int prot, int flags, int fildes, off_t off )
-{
-    os2_mmap *new_mmap;
-
-    ULONG fl;
-    ULONG rc;
-
-    void  *ret;
-
-    if( prot & PROT_WRITE )
-    {
-        if( flags & MAP_SHARED )
-            return MAP_FAILED;
-
-        if( !( flags & MAP_PRIVATE ))
-            return MAP_FAILED;
-    }
-
-    if( flags & MAP_FIXED )
-    {
-        ULONG cb;
-
-        cb = len;
-        rc = DosQueryMem( addr, &cb, &fl );
-        if( rc || ( cb < len ))
-            return MAP_FAILED;
-
-        rc = DosSetMem( addr, len, fPERM );
-        if( rc )
-            return MAP_FAILED;
-
-        ret = addr;
-    }
-    else
-    {
-        // Allocate tiled memory compatible with 16-bit selectors
-        // 'fs_seg' in 'ldt_keeper.c' need this attribute
-        rc = DosAllocMem( &ret, len, fALLOC );
-        if( rc )
-            return MAP_FAILED;
-    }
-
-    new_mmap = malloc( sizeof( os2_mmap ));
-    new_mmap->addr  = ret;
-    new_mmap->len   = len;
-    new_mmap->flags = flags;
-    new_mmap->prev  = m_mmap;
-    new_mmap->next  = NULL;
-
-    if( m_mmap )
-        m_mmap->next = new_mmap;
-    m_mmap = new_mmap;
-
-    if( !( flags & MAP_ANON ))
-    {
-        int pos;
-
-        /* Now read in the file */
-        if(( pos = lseek( fildes, off, SEEK_SET )) == -1)
-        {
-            munmap( ret, len );
-
-            return MAP_FAILED;
-        }
-
-        read( fildes, ret, len );
-        lseek( fildes, pos, SEEK_SET );  /* Restore the file pointer */
-    }
-
-    fl = 0;
-
-    if( prot & PROT_READ )
-        fl |= PAG_READ;
-
-    if( prot & PROT_WRITE )
-        fl |= PAG_WRITE;
-
-    if( prot & PROT_EXEC )
-        fl |= PAG_EXECUTE;
-
-    if( prot & PROT_NONE )
-        fl |= PAG_GUARD;
-
-    rc = DosSetMem( ret, len, fl );
-    if( rc )
-    {
-        munmap( ret, len );
-
-        return MAP_FAILED;
-    }
-
-    return ret;
-}
-
-int munmap( void *addr, size_t len )
-{
-    os2_mmap *mm;
-
-    for( mm = m_mmap; mm; mm = mm->prev )
-    {
-        if( mm->addr == addr )
-            break;
-    }
-
-    if( mm )
-    {
-
-        if( !( mm->flags & MAP_FIXED ))
-            DosFreeMem( addr );
-
-        if( mm->next )
-            mm->next->prev = mm->prev;
-
-        if( mm->prev )
-            mm->prev->next = mm->next;
-
-        if( m_mmap == mm )
-            m_mmap = mm->prev;
-
-        free( mm );
-
-        return 0;
-    }
-
-    return -1;
-}
-
-int mprotect( void *addr, size_t len, int prot )
-{
-    os2_mmap *mm;
-
-    for( mm = m_mmap; mm; mm = mm->prev )
-    {
-        if( mm->addr == addr )
-            break;
-    }
-
-    if( mm )
-    {
-        ULONG fl;
-
-        fl = 0;
-
-        if( prot & PROT_READ )
-            fl |= PAG_READ;
-
-        if( prot & PROT_WRITE )
-            fl |= PAG_WRITE;
-
-        if( prot & PROT_EXEC )
-            fl |= PAG_EXECUTE;
-
-        if( prot & PROT_NONE )
-            fl |= PAG_GUARD;
-
-        if( DosSetMem( addr, len, fl ) == 0 )
-            return 0;
-    }
-
-    return -1;
-}
-
-void *mmap_anon( void *addr, size_t len, int prot, int flags, off_t off )
-{
-    return mmap( addr, len, prot, flags | MAP_ANON, -1, off );
-}
diff --git a/osdep/osdep.h b/osdep/osdep.h
deleted file mode 100644
index 654309c015..0000000000
--- a/osdep/osdep.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Header in order to include OS-specific headers, macros, types and so on
- *
- * Copyright (c) 2010 by KO Myung-Hun (komh@chollian.net)
- *
- * This file is part of MPlayer.
- *
- * MPlayer 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.
- *
- * MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifndef MPLAYER_OSDEP_H
-#define MPLAYER_OSDEP_H
-
-#ifdef __OS2__
-#define INCL_DOS
-#define INCL_DOSDEVIOCTL
-#include <os2.h>
-
-#include <process.h>    /* getpid() */
-
-#define REALTIME_PRIORITY_CLASS     MAKESHORT(0, PRTYC_TIMECRITICAL)
-#define HIGH_PRIORITY_CLASS         MAKESHORT(PRTYD_MAXIMUM, PRTYC_REGULAR)
-#define ABOVE_NORMAL_PRIORITY_CLASS MAKESHORT(PRTYD_MAXIMUM / 2, PRTYC_REGULAR)
-#define NORMAL_PRIORITY_CLASS       MAKESHORT(0, PRTYC_REGULAR)
-#define BELOW_NORMAL_PRIORITY_CLASS MAKESHORT(PRTYD_MAXIMUM, PRTYC_IDLETIME)
-#define IDLE_PRIORITY_CLASS         MAKESHORT(0, PRTYC_IDLETIME)
-
-#define SetPriorityClass(pid, prio) \
-            DosSetPriority(PRTYS_PROCESS, \
-                           HIBYTE(prio), \
-                           LOBYTE(prio), \
-                           pid)
-
-#define GetCurrentProcess() getpid()
-#endif /* __OS2__ */
-
-#endif /* MPLAYER_OSDEP_H */
-
diff --git a/osdep/priority.c b/osdep/priority.c
index 0803a3299e..dfa2c54ff5 100644
--- a/osdep/priority.c
+++ b/osdep/priority.c
@@ -20,8 +20,6 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#include "osdep.h"
-
 #if defined(__MINGW32__) || defined(__CYGWIN__)
 #include <windows.h>
 #endif