X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Ffd-tracker%2Ffd-tracker.h;h=b8082c9a7697f51eb9b2c7d30e3ef94610f6d450;hp=ff5f49a1b8d2afc62e731e04e2ce66ab36457b78;hb=9d16fc7fa401926b800c18124756d75b11b5b806;hpb=9ca3e8a2147b1d8d387ab38f54cca5f3082971cd

diff --git a/src/common/fd-tracker/fd-tracker.h b/src/common/fd-tracker/fd-tracker.h
index ff5f49a1b..b8082c9a7 100644
--- a/src/common/fd-tracker/fd-tracker.h
+++ b/src/common/fd-tracker/fd-tracker.h
@@ -156,6 +156,20 @@ int fs_handle_get_fd(struct fs_handle *handle);
  */
 void fs_handle_put_fd(struct fs_handle *handle);
 
+/*
+ * Unlink the file associated to an fs_handle. Note that the unlink
+ * operation will not be performed immediately. It will only be performed
+ * once all references to the underlying file (through other fs_handle objects)
+ * have been released.
+ *
+ * However, note that the file will be renamed so as to provide the observable
+ * effect of an unlink(), that is removing a name from the filesystem.
+ *
+ * Returns 0 on success, otherwise a negative value will be returned
+ * if the operation failed.
+ */
+int fs_handle_unlink(struct fs_handle *handle);
+
 /*
  * Frees the handle and discards the underlying fd.
  */