Add the random_test app

Move the building of the test apps into this dir's Jamfile as it seems
to make more sense that way. I'll be removing them from the one in
kernel shortly.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@318 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kernel/apps/tests/Jamfile

@@ -2,7 +2,45 @@ SubDir OBOS_TOP src kernel apps tests ;
 
 KernelObjects 
 	<$(SOURCE_GRIST)>thread_test.c 
-	<$(SOURCE_GRIST)>fops_test.c 
+	<$(SOURCE_GRIST)>fops_test.c
+	<$(SOURCE_GRIST)>random_test.c
 	: 
 	-fpic -Wno-unused 
 	;
+
+KernelLd thread_test :
+	libglue2.o
+        <$(SOURCE_GRIST)>thread_test.o
+        libc.so
+        :
+	$(OBOS_TOP)/src/kernel/ldscripts/$(OBOS_ARCH)/app.ld
+        :
+        :
+        :
+        bin/thread_test
+        ; 
+
+KernelLd fops_test :
+	libglue2.o
+        <$(SOURCE_GRIST)>fops_test.o
+        libc.so
+        :
+	$(OBOS_TOP)/src/kernel/ldscripts/$(OBOS_ARCH)/app.ld
+        :
+        :
+        :
+        bin/fops_test
+        ; 
+
+KernelLd random_test :
+	libglue2.o
+        <$(SOURCE_GRIST)>random_test.o
+	libc.so
+	libm.so
+        :
+	$(OBOS_TOP)/src/kernel/ldscripts/$(OBOS_ARCH)/app.ld
+        :
+        :
+        :
+        bin/random_test
+        ; 

src/kernel/apps/tests/random_test.c

@@ -0,0 +1,44 @@
+#include <string.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <syscalls.h>
+#include <ktypes.h>
+#include <resource.h>
+#include <Errors.h>
+#include <errno.h>
+#include <OS.h>
+#include <stdlib.h>
+#include <fcntl.h>
+
+#define RANDOM_DEVICE "/dev/urandom"
+#define RANDOM_CHECKS  5
+#define STR_LEN       16
+int main(int argc, char **argv)
+{
+	int fd;
+	char data[STR_LEN];
+	int rv, i, j;
+		
+	printf("/dev/urandom test\n"
+	       "=================\n\n");
+
+	fd = open(RANDOM_DEVICE, O_RDONLY);
+	if (fd < 0) {
+		printf("Failed to open %s\n", RANDOM_DEVICE);
+		return -1;
+	}
+	
+	for (i=0; i < RANDOM_CHECKS; i++) {
+		rv = read(fd, data, STR_LEN);
+		if (rv < STR_LEN)
+			break;
+		printf ("%d: ", i);
+		for (j=0; j < sizeof(data);j++) {
+			printf(" %02x ", (uint8)data[j]);
+		}
+		printf("\n");
+	}
+	close(fd);
+
+	return 0;
+}