getrusage-windows: getrusage() for Windows.

[sliver-openvswitch.git] / include / windows / sys / resource.h

diff --git a/include/windows/sys/resource.h b/include/windows/sys/resource.h
new file mode 100644 (file)
index 0000000..d4628f2
--- /dev/null
+++ b/include/windows/sys/resource.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2014 Nicira, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef SYS_RESOURCE_H
+#define SYS_RESOURCE_H 1
+
+struct rusage {
+    struct timeval ru_utime; /* user CPU time used */
+    struct timeval ru_stime; /* system CPU time used */
+    long   ru_maxrss;        /* maximum resident set size */
+    long   ru_ixrss;         /* integral shared memory size */
+    long   ru_idrss;         /* integral unshared data size */
+    long   ru_isrss;         /* integral unshared stack size */
+    long   ru_minflt;        /* page reclaims (soft page faults) */
+    long   ru_majflt;        /* page faults (hard page faults) */
+    long   ru_nswap;         /* swaps */
+    long   ru_inblock;       /* block input operations */
+    long   ru_oublock;       /* block output operations */
+    long   ru_msgsnd;        /* IPC messages sent */
+    long   ru_msgrcv;        /* IPC messages received */
+    long   ru_nsignals;      /* signals received */
+    long   ru_nvcsw;         /* voluntary context switches */
+    long   ru_nivcsw;        /* involuntary context switches */
+};
+
+#ifndef RUSAGE_SELF
+#define RUSAGE_SELF 1
+#endif
+
+#ifndef RUSAGE_CHILDREN
+#define RUSAGE_CHILDREN 2
+#endif
+
+#ifndef RUSAGE_THREAD
+#define RUSAGE_THREAD 3
+#endif
+
+#endif /* sys/resource.h */