port perfnotes to windows. addresses #1246

git-svn-id: file:///svn/toku/tokudb.1032b@8046 c7de825b-a66e-492c-adef-691d508d4ae1

db-benchmark-test/db-benchmark-test.c

@@ -3,7 +3,7 @@
 
 /* Insert a bunch of stuff */
 
-#include <portability.h>
+#include <toku_portability.h>
 #include <assert.h>
 #include <errno.h>
 #include <string.h>

db-benchmark-test/scanscan.c

@@ -1,6 +1,6 @@
 /* Scan the bench.tokudb/bench.db over and over. */
 
-#include <portability.h>
+#include <toku_portability.h>
 #include <assert.h>
 #include <db.h>
 #include <errno.h>

linux/tests/Makefile

@@ -1,6 +1,6 @@
 CPPFLAGS = -I../../include -I..
 CFLAGS = -Wall -Werror -g -O0
-LDFLAGS = ../tokulinux.a
+LDFLAGS = ../tokulinux.a 
 SRCS = $(wildcard test-*.c)
 TARGETS = $(patsubst %.c,%,$(SRCS))
 
@@ -9,5 +9,8 @@ all: $(TARGETS)
 %: %.c
 	$(CC) $(CPPFLAGS) $(CFLAGS) -o $@ $< $(LDFLAGS)
 
+test-gettime: test-gettime.c
+	$(CC) $(CPPFLAGS) $(CFLAGS) -o $@ $< $(LDFLAGS) -lrt
+
 clean:
 	rm -rf $(TARGETS)

linux/tests/test-gettime.c

@@ -0,0 +1,17 @@
+#include <stdio.h>
+#include <assert.h>
+#include <unistd.h>
+#include <toku_time.h>
+
+int main(void) {
+    int r;
+    struct timespec ts;
+
+    r = clock_gettime(CLOCK_REALTIME, &ts);
+    assert(r == 0);
+    sleep(10);
+    r = clock_gettime(CLOCK_REALTIME, &ts);
+    assert(r == 0);
+    
+    return 0;
+}

linux/tests/test-gettimeofday.c

@@ -0,0 +1,14 @@
+#include <stdio.h>
+#include <assert.h>
+#include <toku_time.h>
+
+int main(void) {
+    int r;
+    struct timeval tv;
+    struct timezone tz;
+
+    r = gettimeofday(&tv, &tz);
+    assert(r == 0);
+    
+    return 0;
+}

linux/toku_time.h

@@ -0,0 +1,2 @@
+#include <time.h>
+#include <sys/time.h>

windows/toku_time.h

@@ -0,0 +1,16 @@
+#ifndef TOKU_TIME_H
+#define TOKU_TIME_H
+
+#include <time.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int gettimeofday(struct timeval *tv, struct timezone *tz);
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif