1 files changed, 30 insertions, 17 deletions
diff --git a/source/Host/posix/HostProcessPosix.cpp b/source/Host/posix/HostProcessPosix.cpp
index 4618de4711de..8e19add048ee 100644
--- a/source/Host/posix/HostProcessPosix.cpp
+++ b/source/Host/posix/HostProcessPosix.cpp
@@ -1,4 +1,4 @@
-//===-- HostProcessWindows.cpp ----------------------------------*- C++ -*-===//
+//===-- HostProcessPosix.cpp ------------------------------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "lldb/Host/Host.h"
 #include "lldb/Host/posix/HostProcessPosix.h"
 #include "lldb/Host/FileSystem.h"
 
@@ -16,49 +17,52 @@
 
 using namespace lldb_private;
 
-const lldb::pid_t HostProcessPosix::kInvalidProcessId = 0;
+namespace
+{
+    const int kInvalidPosixProcess = 0;
+}
 
 HostProcessPosix::HostProcessPosix()
-: m_pid(kInvalidProcessId)
+    : HostNativeProcessBase(kInvalidPosixProcess)
 {
 }
 
-HostProcessPosix::~HostProcessPosix()
+HostProcessPosix::HostProcessPosix(lldb::process_t process)
+    : HostNativeProcessBase(process)
 {
 }
 
-Error HostProcessPosix::Create(lldb::pid_t pid)
+HostProcessPosix::~HostProcessPosix()
 {
-    Error error;
-    if (pid == kInvalidProcessId)
-        error.SetErrorString("Attempt to create an invalid process");
-
-    m_pid = pid;
-    return error;
 }
 
 Error HostProcessPosix::Signal(int signo) const
 {
-    if (m_pid <= 0)
+    if (m_process == kInvalidPosixProcess)
     {
         Error error;
         error.SetErrorString("HostProcessPosix refers to an invalid process");
         return error;
     }
 
-    return HostProcessPosix::Signal(m_pid, signo);
+    return HostProcessPosix::Signal(m_process, signo);
 }
 
-Error HostProcessPosix::Signal(lldb::pid_t pid, int signo)
+Error HostProcessPosix::Signal(lldb::process_t process, int signo)
 {
     Error error;
 
-    if (-1 == ::kill(pid, signo))
+    if (-1 == ::kill(process, signo))
         error.SetErrorToErrno();
 
     return error;
 }
 
+Error HostProcessPosix::Terminate()
+{
+    return Signal(SIGKILL);
+}
+
 Error HostProcessPosix::GetMainModule(FileSpec &file_spec) const
 {
     Error error;
@@ -66,7 +70,7 @@ Error HostProcessPosix::GetMainModule(FileSpec &file_spec) const
     // Use special code here because proc/[pid]/exe is a symbolic link.
     char link_path[PATH_MAX];
     char exe_path[PATH_MAX] = "";
-    if (snprintf (link_path, PATH_MAX, "/proc/%" PRIu64 "/exe", m_pid) <= 0)
+    if (snprintf (link_path, PATH_MAX, "/proc/%" PRIu64 "/exe", m_process) <= 0)
     {
         error.SetErrorString("Unable to build /proc/<pid>/exe string");
         return error;
@@ -92,12 +96,21 @@ Error HostProcessPosix::GetMainModule(FileSpec &file_spec) const
 
 lldb::pid_t HostProcessPosix::GetProcessId() const
 {
-    return m_pid;
+    return m_process;
 }
 
 bool HostProcessPosix::IsRunning() const
 {
+    if (m_process == kInvalidPosixProcess)
+        return false;
+
     // Send this process the null signal.  If it succeeds the process is running.
     Error error = Signal(0);
     return error.Success();
 }
+
+HostThread
+HostProcessPosix::StartMonitoring(HostProcess::MonitorCallback callback, void *callback_baton, bool monitor_signals)
+{
+    return Host::StartMonitoringChildProcess(callback, callback_baton, m_process, monitor_signals);
+}