For PR351:

SysConf abstraction was pointless because it had a single function in it that
pertained only to the current process. So merge it into the Process abstraction
and remove the files completely.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19149 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/System/SysConfig.h b/include/llvm/System/SysConfig.h
deleted file mode 100644 (file)
index 8f89c5c..0000000
--- a/include/llvm/System/SysConfig.h
+++ /dev/null
@@ -1,30 +0,0 @@
-//===- llvm/System/SysConfig.h - System Configuration  ----------*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file declares the SysConfig utilities for platform independent system
-// configuration (both globally and at the process level).
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SYSTEM_SYSCONFIG_H
-#define LLVM_SYSTEM_SYSCONFIG_H
-
-namespace llvm {
-namespace sys {
-
-  /// This function makes the necessary calls to the operating system to prevent
-  /// core files or any other kind of large memory dumps that can occur when a
-  /// program fails.
-  /// @brief Prevent core file generation.
-  void PreventCoreFiles();
-
-} // End sys namespace
-} // End llvm namespace
-
-#endif

diff --git a/lib/System/AIX/SysConfig.cpp b/lib/System/AIX/SysConfig.cpp
deleted file mode 100644 (file)
index 53b4b0c..0000000
--- a/lib/System/AIX/SysConfig.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-//===- AIX/SysConfig.cpp - AIX SysConfig Implementation ---------*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides the AIX specific implementation of the SysConfig class.
-//
-//===----------------------------------------------------------------------===//
-
-// Include the generic unix implementation
-#include "../Unix/SysConfig.cpp"
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only AIX specific code 
-//===          and must not be generic UNIX code (see ../Unix/SysConfig.cpp)
-//===----------------------------------------------------------------------===//
-
-}
-
-// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab

diff --git a/lib/System/Cygwin/SysConfig.cpp b/lib/System/Cygwin/SysConfig.cpp
deleted file mode 100644 (file)
index a32a701..0000000
--- a/lib/System/Cygwin/SysConfig.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-//===- Cygwin/SysConfig.cpp - Cygwin SysConfig Implementation ---*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides the Cygwin specific implementation of the SysConfig class.
-//
-//===----------------------------------------------------------------------===//
-
-// Include the generic unix implementation
-#include "Unix/SysConfig.cpp"
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only Cygwin specific code 
-//===          and must not be generic UNIX code (see ../Unix/SysConfig.cpp)
-//===----------------------------------------------------------------------===//
-
-}
-
-// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab

diff --git a/lib/System/Darwin/SysConfig.cpp b/lib/System/Darwin/SysConfig.cpp
deleted file mode 100644 (file)
index 2894253..0000000
--- a/lib/System/Darwin/SysConfig.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-//===- Darwin/SysConfig.cpp - Darwin SysConfig Implementation ---*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides the Darwin specific implementation of the SysConfig class.
-//
-//===----------------------------------------------------------------------===//
-
-// Include the generic unix implementation
-#include "../Unix/SysConfig.cpp"
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only Darwin specific code 
-//===          and must not be generic UNIX code (see ../Unix/SysConfig.cpp)
-//===----------------------------------------------------------------------===//
-
-}
-
-// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab

diff --git a/lib/System/FreeBSD/SysConfig.cpp b/lib/System/FreeBSD/SysConfig.cpp
deleted file mode 100644 (file)
index 13ab107..0000000
--- a/lib/System/FreeBSD/SysConfig.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-//===- FreeBSD/SysConfig.cpp - FreeBSD SysConfig Implementation -*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides the FreeBSD specific implementation of the Signals class.
-//
-//===----------------------------------------------------------------------===//
-
-// Include the generic unix implementation
-#include "../Unix/SysConfig.cpp"
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only FreeBSD specific code 
-//===          and must not be generic UNIX code (see ../Unix/Signals.cpp)
-//===----------------------------------------------------------------------===//
-
-}
-
-// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab

diff --git a/lib/System/Interix/SysConfig.cpp b/lib/System/Interix/SysConfig.cpp
deleted file mode 100644 (file)
index a88e344..0000000
--- a/lib/System/Interix/SysConfig.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-//===- Interix/SysConfig.cpp - Interix SysConfig Implementation -*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides the Interix specific implementation of the Signals class.
-//
-//===----------------------------------------------------------------------===//
-
-// Include the generic unix implementation
-#include "../Unix/SysConfig.cpp"
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only Interix specific code 
-//===          and must not be generic UNIX code (see ../Unix/Signals.cpp)
-//===----------------------------------------------------------------------===//
-
-}
-
-// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab

diff --git a/lib/System/Linux/SysConfig.cpp b/lib/System/Linux/SysConfig.cpp
deleted file mode 100644 (file)
index 468baf6..0000000
--- a/lib/System/Linux/SysConfig.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-//===- Linux/SysConfig.cpp - Linux SysConfig Implementation -----*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides the Linux specific implementation of the Signals class.
-//
-//===----------------------------------------------------------------------===//
-
-// Include the generic unix implementation
-#include "../Unix/SysConfig.cpp"
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only Linux specific code 
-//===          and must not be generic UNIX code (see ../Unix/Signals.cpp)
-//===----------------------------------------------------------------------===//
-
-}
-
-// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab

diff --git a/lib/System/SunOS/SysConfig.cpp b/lib/System/SunOS/SysConfig.cpp
deleted file mode 100644 (file)
index 1a50fc0..0000000
--- a/lib/System/SunOS/SysConfig.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-//===- SunOS/SysConfig.cpp - SunOS SysConfig Implementation -----*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides the SunOS specific implementation of the SysConfig class.
-//
-//===----------------------------------------------------------------------===//
-
-// Include the generic unix implementation
-#include "../Unix/SysConfig.cpp"
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only SunOS specific code 
-//===          and must not be generic UNIX code (see ../Unix/SysConfig.cpp)
-//===----------------------------------------------------------------------===//
-
-}
-
-// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab

diff --git a/lib/System/SysConfig.cpp b/lib/System/SysConfig.cpp
deleted file mode 100644 (file)
index 4b841fe..0000000
--- a/lib/System/SysConfig.cpp
+++ /dev/null
@@ -1,29 +0,0 @@
-//===- SysConfig.cpp - System Configuration Support ---------------*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencerand is distributed under the University 
-// of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file defines the operating system independent SysConfig abstraction.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/System/SysConfig.h"
-
-namespace llvm {
-using namespace sys;
-
-//===----------------------------------------------------------------------===//
-//=== WARNING: Implementation here must contain only TRULY operating system
-//===          independent code. 
-//===----------------------------------------------------------------------===//
-
-}
-
-// Include the platform-specific parts of this class.
-#include "platform/SysConfig.cpp"
-
-// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab

diff --git a/lib/System/Unix/SysConfig.cpp b/lib/System/Unix/SysConfig.cpp
deleted file mode 100644 (file)
index 45b1f7d..0000000
--- a/lib/System/Unix/SysConfig.cpp
+++ /dev/null
@@ -1,33 +0,0 @@
-//===- SysConfig.cpp - Generic UNIX System Configuration --------*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Reid Spencer and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file defines some functions for managing system configuration on Unix
-// systems.
-//
-//===----------------------------------------------------------------------===//
-
-#include "Unix.h"
-#include <sys/resource.h>
-
-namespace llvm {
-
-// Some LLVM programs such as bugpoint produce core files as a normal part of
-// their operation. To prevent the disk from filling up, this configuration item
-// does what's necessary to prevent their generation.
-void sys::PreventCoreFiles() {
-  struct rlimit rlim;
-  rlim.rlim_cur = rlim.rlim_max = 0;
-  int res = setrlimit(RLIMIT_CORE, &rlim);
-  if (res != 0)
-    ThrowErrno("Can't prevent core file generation");
-}
-
-}
-
-// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab

diff --git a/lib/System/Win32/SysConfig.cpp b/lib/System/Win32/SysConfig.cpp
deleted file mode 100644 (file)
index 66a463b..0000000
--- a/lib/System/Win32/SysConfig.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-//===- Win32/SysConfig.cpp - Win32 System Configuration ---------*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by Jeff Cohen and is distributed under the 
-// University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file defines some functions for managing system configuration on Win32.
-//
-//===----------------------------------------------------------------------===//
-
-namespace llvm {
-
-// Some LLVM programs such as bugpoint produce core files as a normal part of
-// their operation. To prevent the disk from filling up, this configuration item
-// does what's necessary to prevent their generation.
-void sys::PreventCoreFiles() {
-  // Windows doesn't do core files, so nothing to do.
-  // Although...  it might be nice to prevent the do-you-want-to-debug
-  // dialog box from coming up.  Or maybe not...
-}
-
-}
-
-// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab