From 1f0191e5425474567dc786c14d84a59df597855f Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Sun, 21 Oct 2001 23:44:43 +0000
Subject: * autoload.cc: Autoload GetProcessMemoryInfo. * resource.cc
 (fill_rusage): Calculate ru_maxrss and ru_majflt entries. (Bug report on this
 from Guido Serassio in the squid project).  This requires including psapi.h.

---
 winsup/cygwin/resource.cc | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'winsup/cygwin/resource.cc')

diff --git a/winsup/cygwin/resource.cc b/winsup/cygwin/resource.cc
index 8dd373b6f..9c949e4c0 100644
--- a/winsup/cygwin/resource.cc
+++ b/winsup/cygwin/resource.cc
@@ -20,6 +20,7 @@ details. */
 #include "sync.h"
 #include "sigproc.h"
 #include "pinfo.h"
+#include "psapi.h"
 
 /* add timeval values */
 static void
@@ -73,6 +74,14 @@ fill_rusage (struct rusage *r, HANDLE h)
   add_timeval (&r->ru_stime, &tv);
   totimeval (&tv, &user_time, 0, 0);
   add_timeval (&r->ru_utime, &tv);
+
+  PROCESS_MEMORY_COUNTERS pmc;
+
+  if (GetProcessMemoryInfo( h, &pmc, sizeof (pmc)))
+    {
+      r->ru_maxrss += (long) (pmc.WorkingSetSize /1024);
+      r->ru_majflt += pmc.PageFaultCount;
+    }
 }
 
 extern "C"
-- 
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