Add get_process_id()

diff --git a/src/lib/cross.h b/src/lib/cross.h
index d8f0e56a565ab397092ca6408675fd997890120d..cc066488a9b4cac9312cbeb84b2a797566139222 100644 (file)
--- a/src/lib/cross.h
+++ b/src/lib/cross.h
@@ -67,6 +67,9 @@ extern bool running_32_on_64 ();
 extern void unprivileged ();
 extern boost::filesystem::path config_path ();
 extern boost::filesystem::path directory_containing_executable ();
+namespace dcpomatic {
+       std::string get_process_id ();
+}
 
 class PrivilegeEscalator
 {

diff --git a/src/lib/cross_linux.cc b/src/lib/cross_linux.cc
index 262ba59ce4cd5c9650234fef4c575edd97ebdc46..27822a1d35761ab1a8828d9e2a19020517943109 100644 (file)
--- a/src/lib/cross_linux.cc
+++ b/src/lib/cross_linux.cc
@@ -409,3 +409,8 @@ disk_write_finished ()
 
 }
 
+string
+dcpomatic::get_process_id ()
+{
+       return dcp::raw_convert<string>(getpid());
+}

diff --git a/src/lib/cross_osx.cc b/src/lib/cross_osx.cc
index 29ef283e603a5f48c4cc382d3508978484c2565b..a16907ebe47360f2658724ce849e5583761ac99f 100644 (file)
--- a/src/lib/cross_osx.cc
+++ b/src/lib/cross_osx.cc
@@ -586,3 +586,9 @@ DCPOMATIC_ENABLE_WARNINGS
        TransformProcessType (&serial, kProcessTransformToForegroundApplication);
 }
 
+
+string
+dcpomatic::get_process_id ()
+{
+       return dcp::raw_convert<string>(getpid());
+}

diff --git a/src/lib/cross_windows.cc b/src/lib/cross_windows.cc
index 2070459deecce751fd00e0b4aaaaae77ba0fb743..ad5a886643211b251174318a7f9d721711c903c1 100644 (file)
--- a/src/lib/cross_windows.cc
+++ b/src/lib/cross_windows.cc
@@ -629,3 +629,9 @@ disk_write_finished ()
 }
 
 
+string
+dcpomatic::get_process_id ()
+{
+       return dcp::raw_convert<string>(GetCurrentProcessId());
+}
+