[llvm-commits] CVS: llvm/tools/lli/lli.cpp

[Chris Lattner]

Changes in directory llvm/tools/lli:

lli.cpp updated: 1.59 -> 1.60
---
Log message:

add a new (hidden) -disable-core-files option


---
Diffs of the changes:  (+9 -0)

 lli.cpp |    9 +++++++++
 1 files changed, 9 insertions(+)


Index: llvm/tools/lli/lli.cpp
diff -u llvm/tools/lli/lli.cpp:1.59 llvm/tools/lli/lli.cpp:1.60
--- llvm/tools/lli/lli.cpp:1.59	Fri Aug 25 12:43:11 2006
+++ llvm/tools/lli/lli.cpp	Thu Sep 14 01:17:09 2006
@@ -23,6 +23,7 @@
 #include "llvm/ExecutionEngine/GenericValue.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/PluginLoader.h"
+#include "llvm/System/Process.h"
 #include "llvm/System/Signals.h"
 #include <iostream>
 
@@ -45,6 +46,10 @@
   FakeArgv0("fake-argv0",
             cl::desc("Override the 'argv[0]' value passed into the executing"
                      " program"), cl::value_desc("executable"));
+  
+  cl::opt<bool>
+  DisableCoreFiles("disable-core-files", cl::Hidden,
+                   cl::desc("Disable emission of core files if possible"));
 }
 
 //===----------------------------------------------------------------------===//
@@ -56,6 +61,10 @@
                                 " llvm interpreter & dynamic compiler\n");
     sys::PrintStackTraceOnErrorSignal();
 
+    // If the user doesn't want core files, disable them.
+    if (DisableCoreFiles)
+      sys::Process::PreventCoreFiles();
+    
     // Load the bytecode...
     std::string ErrorMsg;
     ModuleProvider *MP = 0;