Merge branch 'upstream-KWSys' into update-kwsys

* upstream-KWSys:
  KWSys 2017-11-02 (54f0901a)

3 files changed, 18 insertions, 0 deletions

diff --git a/Source/kwsys/Process.h.in b/Source/kwsys/Process.h.in
index 237001c..6cb9443 100644
--- a/Source/kwsys/Process.h.in
+++ b/Source/kwsys/Process.h.in
@@ -77,6 +77,7 @@
 #define kwsysProcess_WaitForExit kwsys_ns(Process_WaitForExit)
 #define kwsysProcess_Interrupt kwsys_ns(Process_Interrupt)
 #define kwsysProcess_Kill kwsys_ns(Process_Kill)
+#define kwsysProcess_KillPID kwsys_ns(Process_KillPID)
 #define kwsysProcess_ResetStartTime kwsys_ns(Process_ResetStartTime)
 #endif
 
@@ -457,6 +458,13 @@ kwsysEXPORT void kwsysProcess_Interrupt(kwsysProcess* cp);
 kwsysEXPORT void kwsysProcess_Kill(kwsysProcess* cp);
 
 /**
+ * Same as kwsysProcess_Kill using process ID to locate process to
+ * terminate.
+ * @see kwsysProcess_Kill(kwsysProcess* cp)
+ */
+kwsysEXPORT void kwsysProcess_KillPID(unsigned long);
+
+/**
  * Reset the start time of the child process to the current time.
  */
 kwsysEXPORT void kwsysProcess_ResetStartTime(kwsysProcess* cp);
diff --git a/Source/kwsys/ProcessUNIX.c b/Source/kwsys/ProcessUNIX.c
index e62ef34..718a1aa 100644
--- a/Source/kwsys/ProcessUNIX.c
+++ b/Source/kwsys/ProcessUNIX.c
@@ -2485,6 +2485,11 @@ static pid_t kwsysProcessFork(kwsysProcess* cp,
 #define KWSYSPE_PS_FORMAT "%d %d %*[^\n]\n"
 #endif
 
+void kwsysProcess_KillPID(unsigned long process_id)
+{
+  kwsysProcessKill((pid_t)process_id);
+}
+
 static void kwsysProcessKill(pid_t process_id)
 {
 #if defined(__linux__) || defined(__CYGWIN__)
diff --git a/Source/kwsys/ProcessWin32.c b/Source/kwsys/ProcessWin32.c
index 945fa28..82fdc74 100644
--- a/Source/kwsys/ProcessWin32.c
+++ b/Source/kwsys/ProcessWin32.c
@@ -1466,6 +1466,11 @@ void kwsysProcess_Kill(kwsysProcess* cp)
      for them to exit.  */
 }
 
+void kwsysProcess_KillPID(unsigned long process_id)
+{
+  kwsysProcessKillTree((DWORD)process_id);
+}
+
 /*
   Function executed for each pipe's thread.  Argument is a pointer to
   the kwsysProcessPipeData instance for this thread.