it's broken and it failed to load during the last few months. If anyone wants to revive it, have fun finding it back ...

Original commit message from CVS:
Remove ossgst... It's a crude hack (beyond ugly), it's broken and it failed to load during the last few months. If anyone wants to revive it, have fun finding it back in the CVS history

1 files changed, 0 insertions, 401 deletions

diff --git a/sys/oss/gstosshelper.c b/sys/oss/gstosshelper.c
deleted file mode 100644
index ffae6be7..00000000
--- a/sys/oss/gstosshelper.c
+++ /dev/null
@@ -1,401 +0,0 @@
-/* Evil evil evil hack to get OSS apps to cooperate with esd
- * Copyright (C) 1998, 1999 Manish Singh <yosh@gimp.org>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*#define DSP_DEBUG  */
-
-/* This lets you run multiple instances of x11amp by setting the X11AMPNUM
-   environment variable. Only works on glibc2.
- */
-/* #define MULTIPLE_X11AMP */
-
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-
-#ifdef DSP_DEBUG
-#define DPRINTF(format, args...)	printf(format, ## args)
-#else
-#define DPRINTF(format, args...)
-#endif
-
-
-#include "config.h"
-
-#include <dlfcn.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <stdio.h>
-
-#include <errno.h>
-
-#ifdef HAVE_MACHINE_SOUNDCARD_H
-#  include <machine/soundcard.h>
-#else
-#  ifdef HAVE_SOUNDCARD_H
-#    include <soundcard.h>
-#  else
-#    include <sys/soundcard.h>
-#  endif
-#endif
-
-#include "gstosshelper.h"
-
-/* BSDI has this functionality, but not define :() */
-#if defined(RTLD_NEXT)
-#define REAL_LIBC RTLD_NEXT
-#else
-#define REAL_LIBC ((void *) -1L)
-#endif
-
-#if defined(__FreeBSD__) || defined(__bsdi__)
-typedef unsigned long request_t;
-#else
-typedef int request_t;
-#endif
-
-static int sndfd = -1;
-static int new_format = 1;
-static int fmt = AFMT_S16_LE;
-static int speed = 44100;
-static int stereo = 1;
-
-int
-open (const char *pathname, int flags, ...)
-{
-  static int (*func) (const char *, int, mode_t) = NULL;
-  va_list args;
-  mode_t mode;
-
-  if (!func)
-    func = (int (*) (const char *, int, mode_t)) dlsym (REAL_LIBC, "open");
-
-  va_start (args, flags);
-  mode = va_arg (args, mode_t);
-  va_end (args);
-
-  if (!strcmp (pathname, "/dev/dsp")) {
-      DPRINTF ("hijacking /dev/dsp open, and taking it to GStreamer...\n");
-      return (sndfd = HELPER_MAGIC_SNDFD);
-  }
-  return (sndfd = (*func) (pathname, flags, mode));
-}
-
-static int
-dspctl (int fd, request_t request, void *argp)
-{
-  int *arg = (int *) argp;
-
-  DPRINTF ("hijacking /dev/dsp ioctl, and sending it to GStreamer "
-	   "(%d : %x - %p)\n", fd, request, argp);
-  
-  switch (request)
-  {
-    case SNDCTL_DSP_RESET:
-    case SNDCTL_DSP_POST:
-      break;
-
-    case SNDCTL_DSP_SETFMT:
-      fmt = *arg;
-      new_format = 1;
-      break;
-
-    case SNDCTL_DSP_SPEED:
-      speed = *arg;
-      new_format = 1;
-      break;
-
-    case SNDCTL_DSP_STEREO:
-      stereo = *arg;
-      new_format = 1;
-      break;
-
-    case SNDCTL_DSP_GETBLKSIZE:
-      *arg = 4096;
-      break;
-
-    case SNDCTL_DSP_GETFMTS:
-      *arg = 0x38;
-      break;
-
-#ifdef SNDCTL_DSP_GETCAPS
-    case SNDCTL_DSP_GETCAPS:
-      *arg = 0;
-      break;
-#endif
-
-    case SNDCTL_DSP_GETOSPACE:
-      {
-	audio_buf_info *bufinfo = (audio_buf_info *) argp;
-	bufinfo->bytes = 4096;
-      }
-      break;
-
-
-    default:
-      DPRINTF ("unhandled /dev/dsp ioctl (%x - %p)\n", request, argp);
-      break;
-  }
-
-  return 0;
-}
-
-void *
-mmap(void *start, size_t length, int prot , int flags, int fd, off_t offset)
-{
-  static void * (*func) (void *, size_t, int, int, int, off_t) = NULL;
-
-  if (!func)
-    func = (void * (*) (void *, size_t, int, int, int, off_t)) dlsym (REAL_LIBC, "mmap");
-
-  if ((fd == sndfd) && (sndfd != -1))
-  {
-    DPRINTF("MMAP: oops... we're in trouble here. /dev/dsp mmap()ed. Not supported yet.\n");
-    errno = EACCES;
-    return (void *)-1; /* Better causing an error than silently not working, in this case */
-  }
-
-  return (*func) (start, length, prot, flags, fd, offset);
-}
-
-ssize_t
-write (int fd, const void *buf, size_t len)
-{
-  static int (*func) (int, const void *, size_t) = NULL;
-  command cmd;
-
-  if (!func)
-    func = (int (*) (int, const void *, size_t)) dlsym (REAL_LIBC, "write");
-
-  if ((fd != sndfd) || (sndfd == -1))
-  {
-    return (*func) (fd, buf, len);
-  }
-
-  DPRINTF("WRITE: called for %d bytes\n", len);
-
-  if (new_format) {
-    new_format = 0;
-
-    cmd.id = CMD_FORMAT;
-    cmd.cmd.format.format = fmt;
-    cmd.cmd.format.stereo = stereo;
-    cmd.cmd.format.rate = speed;
-
-    (*func) (HELPER_MAGIC_OUT, &cmd, sizeof(command));
-  }
-  cmd.id = CMD_DATA;
-  cmd.cmd.length = len;
-
-  (*func) (HELPER_MAGIC_OUT, &cmd, sizeof(command));
-  (*func) (HELPER_MAGIC_OUT, buf, len);
-
-  /*return (*func) (fd, buf, len); */
-
-  return len;
-}
-
-int
-select (int n, fd_set *readfds, fd_set *writefds,
-		        fd_set *exceptfds, struct timeval *timeout)
-{
-  static int (*func) (int, fd_set *, fd_set *, fd_set *, struct timeval *) = NULL;
-
-  if (!func)
-    func = (int (*) (int, fd_set *, fd_set *, fd_set *, struct timeval *)) dlsym (REAL_LIBC, "select");
-
-  if (n == sndfd) {
-    DPRINTF ("audiooss: hijacking /dev/dsp select() [output]\n");
-  }
-
-  return (*func) (n, readfds, writefds, exceptfds, timeout);
-}
-
-int
-dup2 (int oldfd, int newfd)
-{
-  static int (*func) (int, int) = NULL;
-
-  if (!func)
-    func = (int (*) (int, int)) dlsym (REAL_LIBC, "dup2");
-
-  if ((oldfd == sndfd) && (oldfd != -1) && (newfd != -1))
-  {
-    DPRINTF("dup2(%d,%d) (oldfd == sndfd) called\n", oldfd, newfd);
-
-    /* Do not close(newfd) as that would mark it available for reuse by the system -
-     *        just tell the program that yes, we got the fd you asked for. Hackish. */
-    sndfd = newfd;
-    return newfd;
-  }
-  return (*func) (oldfd, newfd);
-}
-
-int
-ioctl (int fd, request_t request, ...)
-{
-  static int (*func) (int, request_t, void *) = NULL;
-  va_list args;
-  void *argp;
-
-  if (!func)                                                                    
-    func = (int (*) (int, request_t, void *)) dlsym (REAL_LIBC, "ioctl");             
-
-  va_start (args, request);
-  argp = va_arg (args, void *);
-  va_end (args);
-
-  if (fd == sndfd)
-    return dspctl (fd, request, argp);
-
-  return (*func) (fd, request, argp); 
-}
-
-int
-fcntl(int fd, int cmd, ...)
-{
-  static int (*func) (int, int, void *) = NULL;
-  va_list args;
-  void *argp;
-
-  if (!func)
-    func = (int (*) (int, int, void *)) dlsym (REAL_LIBC, "fcntl");
-
-  va_start (args, cmd);
-  argp = va_arg (args, void *);
-  va_end (args);
-
-  if ((fd != -1) && (fd == sndfd))
-  {
-    DPRINTF ("hijacking /dev/dsp fcntl() "
-             "(%d : %x - %p)\n", fd, cmd, argp);
-    if (cmd == F_GETFL) return O_RDWR;
-    if (cmd == F_GETFD) return sndfd;
-    return 0;
-  }
-  else
-  {
-    return (*func) (fd, cmd, argp);
-  }
-  return 0;
-}
-
-int
-close (int fd)
-{
-  static int (*func) (int) = NULL;
-
-  if (!func)
-    func = (int (*) (int)) dlsym (REAL_LIBC, "close");
-
-  if (fd == sndfd)
-    sndfd = -1;
- 
-  return (*func) (fd);
-}
-
-#ifdef MULTIPLE_X11AMP
-
-#include <socketbits.h>
-#include <sys/param.h>
-#include <sys/un.h>
-
-#define ENVSET "X11AMPNUM"
-
-int
-unlink (const char *filename)
-{
-  static int (*func) (const char *) = NULL;
-  char *num;
-
-  if (!func)
-    func = (int (*) (const char *)) dlsym (REAL_LIBC, "unlink");
-
-  if (!strcmp (filename, "/tmp/X11Amp_CTRL") && (num = getenv (ENVSET)))
-    {
-      char buf[PATH_MAX] = "/tmp/X11Amp_CTRL";
-      strcat (buf, num);
-      return (*func) (buf); 
-    }
-  else
-    return (*func) (filename);
-}
-
-typedef int (*sa_func_t) (int, struct sockaddr *, int);
-
-static int
-sockaddr_mangle (sa_func_t func, int fd, struct sockaddr *addr, int len)
-{
-  char *num;
-
-  if (!strcmp (((struct sockaddr_un *) addr)->sun_path, "/tmp/X11Amp_CTRL")
-      && (num = getenv(ENVSET)))
-    {
-      int ret;
-      char buf[PATH_MAX] = "/tmp/X11Amp_CTRL";
-
-      struct sockaddr_un *new_addr = malloc (len);
-
-      strcat (buf, num);
-      memcpy (new_addr, addr, len);
-      strcpy (new_addr->sun_path, buf);
-
-      ret = (*func) (fd, (struct sockaddr *) new_addr, len);
-
-      free (new_addr);
-      return ret;
-    } 
-  else
-    return (*func) (fd, addr, len);
-}
-
-int
-bind (int fd, struct sockaddr *addr, int len)
-{
-  static sa_func_t func = NULL;
-
-  if (!func)
-    func = (sa_func_t) dlsym (REAL_LIBC, "bind");
-  return sockaddr_mangle (func, fd, addr, len);
-}
-
-int
-connect (int fd, struct sockaddr *addr, int len)
-{
-  static sa_func_t func = NULL;
-
-  if (!func)
-    func = (sa_func_t) dlsym (REAL_LIBC, "connect");
-  return sockaddr_mangle (func, fd, addr, len);
-}
-
-#endif /* MULTIPLE_X11AMP */
-
-#else /* __GNUC__ */
-static char *ident = NULL;
-
-void
-nogcc (void)
-{
-  ident = NULL;
-}
-
-#endif /* __GNUC__ */