Prepare for radical source tree reorganization.zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 0 insertions, 202 deletions

diff --git a/elf/loadtest.c b/elf/loadtest.c
deleted file mode 100644
index 727469b496..0000000000
--- a/elf/loadtest.c
+++ /dev/null
@@ -1,202 +0,0 @@
-#include <assert.h>
-#include <dlfcn.h>
-#include <errno.h>
-#include <error.h>
-#include <mcheck.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-
-/* How many load/unload operations do we do.  */
-#define TEST_ROUNDS	1000
-
-
-static struct
-{
-  /* Name of the module.  */
-  const char *name;
-  /* The handle.  */
-  void *handle;
-} testobjs[] =
-{
-  { "testobj1.so", NULL },
-  { "testobj2.so", NULL },
-  { "testobj3.so", NULL },
-  { "testobj4.so", NULL },
-  { "testobj5.so", NULL },
-  { "testobj6.so", NULL },
-};
-#define NOBJS	(sizeof (testobjs) / sizeof (testobjs[0]))
-
-
-static const struct
-{
-  /* Name of a function to call.  */
-  const char *fname;
-  /* Index in status and handle array.  */
-  int index;
-  /* Options while loading the module.  */
-  int options;
-} tests[] =
-{
-  { "obj1func2", 0, RTLD_LAZY },
-  { "obj1func1", 0, RTLD_LAZY | RTLD_GLOBAL },
-  { "obj1func1", 0, RTLD_NOW, },
-  { "obj1func2", 0, RTLD_NOW | RTLD_GLOBAL },
-  { "obj2func2", 1, RTLD_LAZY },
-  { "obj2func1", 1, RTLD_LAZY | RTLD_GLOBAL, },
-  { "obj2func1", 1, RTLD_NOW, },
-  { "obj2func2", 1, RTLD_NOW | RTLD_GLOBAL },
-  { "obj3func2", 2, RTLD_LAZY },
-  { "obj3func1", 2, RTLD_LAZY | RTLD_GLOBAL },
-  { "obj3func1", 2, RTLD_NOW },
-  { "obj3func2", 2, RTLD_NOW | RTLD_GLOBAL },
-  { "obj4func2", 3, RTLD_LAZY },
-  { "obj4func1", 3, RTLD_LAZY | RTLD_GLOBAL },
-  { "obj4func1", 3, RTLD_NOW },
-  { "obj4func2", 3, RTLD_NOW | RTLD_GLOBAL },
-  { "obj5func2", 4, RTLD_LAZY },
-  { "obj5func1", 4, RTLD_LAZY | RTLD_GLOBAL },
-  { "obj5func1", 4, RTLD_NOW },
-  { "obj5func2", 4, RTLD_NOW | RTLD_GLOBAL },
-  { "obj6func2", 5, RTLD_LAZY },
-  { "obj6func1", 5, RTLD_LAZY | RTLD_GLOBAL },
-  { "obj6func1", 5, RTLD_NOW },
-  { "obj6func2", 5, RTLD_NOW | RTLD_GLOBAL },
-};
-#define NTESTS	(sizeof (tests) / sizeof (tests[0]))
-
-
-#include <include/link.h>
-
-#define MAPS ((struct link_map *) _r_debug.r_map)
-
-#define OUT \
-  for (map = MAPS; map != NULL; map = map->l_next)		      \
-    if (map->l_type == lt_loaded)					      \
-      printf ("name = \"%s\", direct_opencount = %d\n",			      \
-	      map->l_name, (int) map->l_direct_opencount);		      \
-  fflush (stdout)
-
-
-int
-main (int argc, char *argv[])
-{
-  int debug = argc > 1 && argv[1][0] != '\0';
-  int count = TEST_ROUNDS;
-  int result = 0;
-  struct link_map *map;
-
-  mtrace ();
-
-  /* Just a seed.  */
-  srandom (TEST_ROUNDS);
-
-  if (debug)
-    {
-      puts ("in the beginning");
-      OUT;
-    }
-
-  while (count--)
-    {
-      int nr = random () % NTESTS;
-      int index = tests[nr].index;
-
-      printf ("%4d: %4d: ", count + 1, nr);
-      fflush (stdout);
-
-      if (testobjs[index].handle == NULL)
-	{
-	  int (*fct) (int);
-
-	  /* Load the object.  */
-	  testobjs[index].handle = dlopen (testobjs[index].name,
-					   tests[nr].options);
-	  if (testobjs[index].handle == NULL)
-	    error (EXIT_FAILURE, 0, "cannot load `%s': %s",
-		   testobjs[index].name, dlerror ());
-
-	  /* Test the function call.  */
-	  fct = dlsym (testobjs[index].handle, tests[nr].fname);
-	  if (fct == NULL)
-	    error (EXIT_FAILURE, 0,
-		   "cannot get function `%s' from shared object `%s': %s",
-		   tests[nr].fname, testobjs[index].name, dlerror ());
-
-	  fct (10);
-
-	  printf ("successfully loaded `%s', handle %p\n",
-		  testobjs[index].name, testobjs[index].handle);
-	}
-      else
-	{
-	  if (dlclose (testobjs[index].handle) != 0)
-	    {
-	      printf ("failed to close %s\n", testobjs[index].name);
-	      result = 1;
-	    }
-	  else
-	    printf ("successfully unloaded `%s', handle %p\n",
-		    testobjs[index].name, testobjs[index].handle);
-
-	  testobjs[index].handle = NULL;
-
-	  if (testobjs[0].handle == NULL
-	      && testobjs[1].handle == NULL
-	      && testobjs[5].handle == NULL)
-	    {
-	      /* In this case none of the objects above should be
-		 present.  */
-	      for (map = MAPS; map != NULL; map = map->l_next)
-		if (map->l_type == lt_loaded
-		    && (strstr (map->l_name, testobjs[0].name) != NULL
-			|| strstr (map->l_name, testobjs[1].name) != NULL
-			|| strstr (map->l_name, testobjs[5].name) != NULL))
-		  {
-		    printf ("`%s' is still loaded\n", map->l_name);
-		    result = 1;
-		  }
-	    }
-	}
-
-      if (debug)
-	OUT;
-    }
-
-  /* Unload all loaded modules.  */
-  for (count = 0; count < (int) NOBJS; ++count)
-    if (testobjs[count].handle != NULL)
-      {
-	printf ("\nclose: %s: l_initfini = %p, l_versions = %p\n",
-		testobjs[count].name,
-		((struct link_map *) testobjs[count].handle)->l_initfini,
-		((struct link_map *) testobjs[count].handle)->l_versions);
-
-	if (dlclose (testobjs[count].handle) != 0)
-	  {
-	    printf ("failed to close %s\n", testobjs[count].name);
-	    result = 1;
-	  }
-      }
-
-  /* Check whether all files are unloaded.  */
-  for (map = MAPS; map != NULL; map = map->l_next)
-    if (map->l_type == lt_loaded)
-      {
-	printf ("name = \"%s\", direct_opencount = %d\n",
-		map->l_name, (int) map->l_direct_opencount);
-	result = 1;
-      }
-
-  return result;
-}
-
-
-extern int foo (int a);
-int
-foo (int a)
-{
-  return a - 1;
-}