Changeset 1293 for trunk/src/emx/testcase

Timestamp:

Mar 15, 2004, 3:51:27 PM (22 years ago)

Author:

bird

Message:

Extended the testcase.

File:

• trunk/src/emx/testcase/libc/miscinnotek/64bitio.c (modified) (2 diffs, 1 prop)

trunk/src/emx/testcase/libc/miscinnotek/64bitio.c

@@ -18 +18 @@
 #include <errno.h>
 #include <sys/stat.h>
+#include <limits.h>
+#include <io.h>
 
 #define FILENAME "3gb.file"
@@ -28 +30 @@
     struct stat s;
     int         rc;
+
+    /*
+     * Check for 64bit support.
+     */
+    if (sizeof(off_t) != sizeof(long long))
+    {
+        printf("64bitio: sizeof(off_t) != sizeof(long long) (%d != %d)\n",
+               sizeof(off_t), sizeof(long long));
+        return 1;
+    }
+    if (sizeof(off_t) == sizeof(long))
+    {
+        printf("64bitio: sizeof(off_t) == sizeof(long) (%d)\n",
+               sizeof(long));
+        return 1;
+    }
+    if (OFF_MAX <= LONG_MAX)
+    {
+        printf("64bitio: OFF_MAX <= LONG_MAX; LONG_MAX=%lld OFF_MAX=%lld\n",
+               (long long)LONG_MAX, (long long)OFF_MAX);
+        return 1;
+    }
+    #if OFF_MAX > LONG_MAX
+    #else
+    printf("64bitio: #if OFF_MAX > LONG_MAX failed\n");
+    return 1;
+    #endif
+    #if LONG_MAX < OFF_MAX
+    #else
+    printf("64bitio: #if LONG_MAX < OFF_MAX failed\n");
+    return 1;
+    #endif
 
     /*