Changeset 53688 in vbox for trunk/src/VBox/ExtPacks/VBoxDTrace/onnv

Timestamp:

Jan 2, 2015 12:40:55 PM (10 years ago)

Author:

vboxsync

Message:

VBoxDTrace: Hello world works. (r65)

File:

• trunk/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/dt_subr.c (modified) (2 diffs)

trunk/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/dt_subr.c

@@ -48 +48 @@
 # endif
 # include <VBox/sup.h>
+# include <VBox/err.h>
 #endif /* VBOX */
 
@@ -499 +500 @@
         rc = SUPR3TracerIoCtl(val, (uintptr_t)arg, &iRetVal);
         if (RT_FAILURE(rc)) {
-                errno = RTErrConvertToErrno(rc);
+                switch (rc) {
+                case VERR_SUPDRV_TRACER_NOT_OPENED: errno = EBADF; break;
+                default:
+                        errno = RTErrConvertToErrno(rc);
+                }
                 return (-1);
         }