Remove an unused method on Program.

I'm simplifying this interface as much as I can before merging it with
the new process interface.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171334 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Support/Program.h b/include/llvm/Support/Program.h
index 42efdb36bdcee454c2733f13413afa2509088872..e09d66446fcb9184d12cabbd475600ca80583253 100644 (file)
--- a/include/llvm/Support/Program.h
+++ b/include/llvm/Support/Program.h
@@ -100,17 +100,6 @@ namespace sys {
       ///< is non-empty upon return an error occurred while waiting.
       );
 
-    /// This function terminates the program.
-    /// @returns true if an error occurred.
-    /// @see Execute
-    /// @brief Terminates the program.
-    bool Kill
-    ( std::string* ErrMsg = 0 ///< If non-zero, provides a pointer to a string
-      ///< instance in which error messages will be returned. If the string
-      ///< is non-empty upon return an error occurred while killing the
-      ///< program.
-      );
-
     /// This static constructor (factory) will attempt to locate a program in
     /// the operating system's file system using some pre-determined set of
     /// locations to search (e.g. the PATH on Unix). Paths with slashes are

diff --git a/lib/Support/Unix/Program.inc b/lib/Support/Unix/Program.inc
index aac52414f11ab521d2b07c0100b9dd01996fd2ca..c384316e20982623199f6f5c8b3358904d893d7f 100644 (file)
--- a/lib/Support/Unix/Program.inc
+++ b/lib/Support/Unix/Program.inc
@@ -389,24 +389,6 @@ Program::Wait(const sys::Path &path,
 #endif
 }
 
-bool
-Program::Kill(std::string* ErrMsg) {
-  if (Data_ == 0) {
-    MakeErrMsg(ErrMsg, "Process not started!");
-    return true;
-  }
-
-  uint64_t pid64 = reinterpret_cast<uint64_t>(Data_);
-  pid_t pid = static_cast<pid_t>(pid64);
-
-  if (kill(pid, SIGKILL) != 0) {
-    MakeErrMsg(ErrMsg, "The process couldn't be killed!");
-    return true;
-  }
-
-  return false;
-}
-
 error_code Program::ChangeStdinToBinary(){
   // Do nothing, as Unix doesn't differentiate between text and binary.
   return make_error_code(errc::success);

diff --git a/lib/Support/Windows/Program.inc b/lib/Support/Windows/Program.inc
index dc214b82c07d7249b101c370c977186461cedb32..691d6d45550123b7ee6a9f76d38b4fa30d453d22 100644 (file)
--- a/lib/Support/Windows/Program.inc
+++ b/lib/Support/Windows/Program.inc
@@ -375,23 +375,6 @@ Program::Wait(const Path &path,
   return 1;
 }
 
-bool
-Program::Kill(std::string* ErrMsg) {
-  if (Data_ == 0) {
-    MakeErrMsg(ErrMsg, "Process not started!");
-    return true;
-  }
-
-  Win32ProcessInfo* wpi = reinterpret_cast<Win32ProcessInfo*>(Data_);
-  HANDLE hProcess = wpi->hProcess;
-  if (TerminateProcess(hProcess, 1) == 0) {
-    MakeErrMsg(ErrMsg, "The process couldn't be killed!");
-    return true;
-  }
-
-  return false;
-}
-
 error_code Program::ChangeStdinToBinary(){
   int result = _setmode( _fileno(stdin), _O_BINARY );
   if (result == -1)