X-Git-Url: https://yaffs.net/gitweb/?a=blobdiff_plain;f=direct%2Ftest-framework%2Fbasic-tests%2Fdtest.c;h=bafd6f82ef132d4dbd0c348f1e83b2fb22631b59;hb=27f46b587a0e210a0da59e4064812f7c1fe5d8c6;hp=dbd194fba236872b47ce1b5571f87521f71d37e6;hpb=9545c19fb2de4e3578eb63329f99754dd5041b55;p=yaffs2.git

diff --git a/direct/test-framework/basic-tests/dtest.c b/direct/test-framework/basic-tests/dtest.c
index dbd194f..bafd6f8 100644
--- a/direct/test-framework/basic-tests/dtest.c
+++ b/direct/test-framework/basic-tests/dtest.c
@@ -2743,8 +2743,33 @@ void size_utime_test(const char *mountpt)
 	//yaffs_stat already uses 64 bits for both wince and unix times.
 	//To see if we are using 32 or 64 bit time, save a large number into the time and
 	//see if it overflows.
+	long bitsInTime = 8*sizeof(st.yst_ctime);
+	printf("the times are %ld bits long\n", bitsInTime);
+
+	//two testcases
+	if (bitsInTime == 64) {
+		//no need to test the overflow. Just check that it can be retrieved intact.
+
+			//use u64 variables in case utb truncates the values to 32 bit time by accident.
+			u64 start = 0xfffff;
+			u64 end = 	0xffffff;
+
+        	utb.actime =  start;
+        	utb.modtime = end;
+
+        	result = yaffs_futime(h,&utb);
+        	yaffs_fstat(h,&st);
+        	if (st.yst_atime == start && st.yst_mtime == end) {
+        		printf("successfully stored and retrevied a 64 bit number for atime and modtime\n");
+        	} else {
+        		printf("failed to store and retrieve a 64 bit number for atime and modtime\n");
+
+        	}
+	} else {
+		//it is a 32 bit number. Check to see that it overflowed.
+
+	}
 
-	printf("the times are %ld bits long\n", 8*sizeof(st.yst_ctime));
 
 	//here are the last access and modification times.
 	utb.actime = 1000;