1 files changed, 0 insertions, 195 deletions
diff --git a/ext/ladspa/load.c b/ext/ladspa/load.c
deleted file mode 100644
index 5ea3714b..00000000
--- a/ext/ladspa/load.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/* load.c
-
-   Free software by Richard W.E. Furse. Do with as you will. No
-   warranty. */
-
-/*****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <dlfcn.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <glib.h>
-
-/*****************************************************************************/
-
-#include "ladspa.h"
-#include "utils.h"
-
-/*****************************************************************************/
-
-/* This function provides a wrapping of dlopen(). When the filename is
-   not an absolute path (i.e. does not begin with / character), this
-   routine will search the LADSPA_PATH for the file. */
-static void *
-dlopenLADSPA (const char *pcFilename, int iFlag)
-{
-
-  char *pcBuffer;
-  const char *pcEnd;
-  const char *pcLADSPAPath;
-  const char *pcStart;
-  int iEndsInSO;
-  int iNeedSlash;
-  size_t iFilenameLength;
-  void *pvResult;
-
-  iFilenameLength = strlen (pcFilename);
-  pvResult = NULL;
-
-  if (pcFilename[0] == '/') {
-
-    /* The filename is absolute. Assume the user knows what he/she is
-       doing and simply dlopen() it. */
-
-    pvResult = dlopen (pcFilename, iFlag);
-    if (pvResult != NULL)
-      return pvResult;
-
-  } else {
-
-    /* If the filename is not absolute then we wish to check along the
-       LADSPA_PATH path to see if we can find the file there. We do
-       NOT call dlopen() directly as this would find plugins on the
-       LD_LIBRARY_PATH, whereas the LADSPA_PATH is the correct place
-       to search. */
-
-    /* thomasvs: I'm sorry, but I'm going to add glib stuff here.
-     * I'm appending logical values for LADSPA_PATH here
-     */
-
-    pcLADSPAPath = g_strdup_printf ("%s:/usr/lib/ladspa:/usr/local/lib/ladspa",
-        getenv ("LADSPA_PATH"));
-
-    if (pcLADSPAPath) {
-
-      pcStart = pcLADSPAPath;
-      while (*pcStart != '\0') {
-        pcEnd = pcStart;
-        while (*pcEnd != ':' && *pcEnd != '\0')
-          pcEnd++;
-
-        pcBuffer = malloc (iFilenameLength + 2 + (pcEnd - pcStart));
-        if (pcEnd > pcStart)
-          strncpy (pcBuffer, pcStart, pcEnd - pcStart);
-        iNeedSlash = 0;
-        if (pcEnd > pcStart)
-          if (*(pcEnd - 1) != '/') {
-            iNeedSlash = 1;
-            pcBuffer[pcEnd - pcStart] = '/';
-          }
-        strcpy (pcBuffer + iNeedSlash + (pcEnd - pcStart), pcFilename);
-
-        pvResult = dlopen (pcBuffer, iFlag);
-
-        free (pcBuffer);
-        if (pvResult != NULL)
-          return pvResult;
-
-        pcStart = pcEnd;
-        if (*pcStart == ':')
-          pcStart++;
-      }
-    }
-  }
-
-  /* As a last ditch effort, check if filename does not end with
-     ".so". In this case, add this suffix and recurse. */
-  iEndsInSO = 0;
-  if (iFilenameLength > 3)
-    iEndsInSO = (strcmp (pcFilename + iFilenameLength - 3, ".so") == 0);
-  if (!iEndsInSO) {
-    pcBuffer = malloc (iFilenameLength + 4);
-    strcpy (pcBuffer, pcFilename);
-    strcat (pcBuffer, ".so");
-    pvResult = dlopenLADSPA (pcBuffer, iFlag);
-    free (pcBuffer);
-  }
-
-  if (pvResult != NULL)
-    return pvResult;
-
-  /* If nothing has worked, then at least we can make sure we set the
-     correct error message - and this should correspond to a call to
-     dlopen() with the actual filename requested. The dlopen() manual
-     page does not specify whether the first or last error message
-     will be kept when multiple calls are made to dlopen(). We've
-     covered the former case - now we can handle the latter by calling
-     dlopen() again here. */
-  return dlopen (pcFilename, iFlag);
-}
-
-/*****************************************************************************/
-
-void *
-loadLADSPAPluginLibrary (const char *pcPluginFilename)
-{
-
-  void *pvPluginHandle;
-
-  pvPluginHandle = dlopenLADSPA (pcPluginFilename, RTLD_NOW);
-  if (!pvPluginHandle) {
-    fprintf (stderr,
-        "Failed to load plugin \"%s\": %s\n", pcPluginFilename, dlerror ());
-    exit (1);
-  }
-
-  return pvPluginHandle;
-}
-
-/*****************************************************************************/
-
-void
-unloadLADSPAPluginLibrary (void *pvLADSPAPluginLibrary)
-{
-  dlclose (pvLADSPAPluginLibrary);
-}
-
-/*****************************************************************************/
-
-const LADSPA_Descriptor *
-findLADSPAPluginDescriptor (void *pvLADSPAPluginLibrary,
-    const char *pcPluginLibraryFilename, const char *pcPluginLabel)
-{
-
-  const LADSPA_Descriptor *psDescriptor;
-  LADSPA_Descriptor_Function pfDescriptorFunction;
-  unsigned long lPluginIndex;
-
-  dlerror ();
-  pfDescriptorFunction
-      = (LADSPA_Descriptor_Function) dlsym (pvLADSPAPluginLibrary,
-      "ladspa_descriptor");
-  if (!pfDescriptorFunction) {
-    const char *pcError = dlerror ();
-
-    if (pcError) {
-      fprintf (stderr,
-          "Unable to find ladspa_descriptor() function in plugin "
-          "library file \"%s\": %s.\n"
-          "Are you sure this is a LADSPA plugin file?\n",
-          pcPluginLibraryFilename, pcError);
-      exit (1);
-    }
-  }
-
-  for (lPluginIndex = 0;; lPluginIndex++) {
-    psDescriptor = pfDescriptorFunction (lPluginIndex);
-    if (psDescriptor == NULL) {
-      fprintf (stderr,
-          "Unable to find label \"%s\" in plugin library file \"%s\".\n",
-          pcPluginLabel, pcPluginLibraryFilename);
-      exit (1);
-    }
-    if (strcmp (psDescriptor->Label, pcPluginLabel) == 0)
-      return psDescriptor;
-  }
-}
-
-/*****************************************************************************/
-
-/* EOF */