1 files changed, 0 insertions, 128 deletions
diff --git a/winsup/cygwin/sysconf.cc b/winsup/cygwin/sysconf.cc
deleted file mode 100644
index b5a2b383d..000000000
--- a/winsup/cygwin/sysconf.cc
+++ /dev/null
@@ -1,128 +0,0 @@
-/* sysconf.cc
-
-   Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Red Hat, Inc.
-
-This file is part of Cygwin.
-
-This software is a copyrighted work licensed under the terms of the
-Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
-details. */
-
-#include "winsup.h"
-#include <unistd.h>
-#include <time.h>
-#include <limits.h>
-#include <ntdef.h>
-#include "security.h"
-#include "path.h"
-#include "fhandler.h"
-#include "dtable.h"
-#include "cygerrno.h"
-#include "cygheap.h"
-#include "ntdll.h"
-
-/* sysconf: POSIX 4.8.1.1 */
-/* Allows a portable app to determine quantities of resources or
-   presence of an option at execution time. */
-long int
-sysconf (int in)
-{
-  switch (in)
-    {
-      case _SC_ARG_MAX:
-	/* FIXME: what's the right value?  _POSIX_ARG_MAX is only 4K */
-	return 1048576;
-      case _SC_OPEN_MAX:
-	{
-	  long max = getdtablesize ();
-	  if (max < OPEN_MAX)
-	    max = OPEN_MAX;
-	  return max;
-	}
-      case _SC_PAGESIZE:
-	return getpagesize ();
-      case _SC_CLK_TCK:
-	return CLOCKS_PER_SEC;
-      case _SC_JOB_CONTROL:
-	return _POSIX_JOB_CONTROL;
-      case _SC_CHILD_MAX:
-	return CHILD_MAX;
-      case _SC_NGROUPS_MAX:
-	return NGROUPS_MAX;
-      case _SC_SAVED_IDS:
-	return _POSIX_SAVED_IDS;
-      case _SC_LOGIN_NAME_MAX:
-      case _SC_GETPW_R_SIZE_MAX:
-      case _SC_GETGR_R_SIZE_MAX:
-	return 16*1024;
-      case _SC_VERSION:
-	return _POSIX_VERSION;
-#if 0	/* FIXME -- unimplemented */
-      case _SC_TZNAME_MAX:
-	return _POSIX_TZNAME_MAX;
-      case _SC_STREAM_MAX:
-	return _POSIX_STREAM_MAX;
-#endif
-      case _SC_NPROCESSORS_CONF:
-      case _SC_NPROCESSORS_ONLN:
-	if (!wincap.supports_smp ())
-	  return 1;
-	/*FALLTHRU*/
-      case _SC_PHYS_PAGES:
-	if (wincap.supports_smp ())
-	  {
-	    NTSTATUS ret;
-	    SYSTEM_BASIC_INFORMATION sbi;
-	    if ((ret = NtQuerySystemInformation (SystemBasicInformation,
-						   (PVOID) &sbi,
-						 sizeof sbi, NULL))
-		  != STATUS_SUCCESS)
-	      {
-		__seterrno_from_win_error (RtlNtStatusToDosError (ret));
-		debug_printf ("NtQuerySystemInformation: ret = %d, "
-			      "Dos(ret) = %d",
-			      ret, RtlNtStatusToDosError (ret));
-		return -1;
-	      }
-	    switch (in)
-	      {
-	      case _SC_NPROCESSORS_CONF:
-	       return sbi.NumberProcessors;
-	      case _SC_NPROCESSORS_ONLN:
-	       {
-		 int i = 0;
-		 do
-		   if (sbi.ActiveProcessors & 1)
-		     i++;
-		 while (sbi.ActiveProcessors >>= 1);
-		 return i;
-	       }
-	      case _SC_PHYS_PAGES:
-		return sbi.NumberOfPhysicalPages;
-	      }
-	  }
-	break;
-      case _SC_AVPHYS_PAGES:
-        if (wincap.supports_smp ())
-	  {
-	    NTSTATUS ret;
-	    SYSTEM_PERFORMANCE_INFORMATION spi;
-	    if ((ret = NtQuerySystemInformation (SystemPerformanceInformation,
-						   (PVOID) &spi,
-						 sizeof spi, NULL))
-		  != STATUS_SUCCESS)
-	      {
-		__seterrno_from_win_error (RtlNtStatusToDosError (ret));
-		debug_printf ("NtQuerySystemInformation: ret = %d, "
-			      "Dos(ret) = %d",
-			      ret, RtlNtStatusToDosError (ret));
-		return -1;
-	      }
-	    return spi.AvailablePages;
-	  }
-    }
-
-  /* Invalid input or unimplemented sysconf name */
-  set_errno (EINVAL);
-  return -1;
-}