X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=device-src%2Fnull-device.c;h=d5f7106d7754653ef8d71d649215cebe5f1c72d6;hb=949b8910a5e23c4285d0b1aedacfc82a14dc97a5;hp=f7898e2fb3c36f25d3a41a4e9e715b339c58852d;hpb=b116e9366c7b2ea2c2eb53b0a13df4090e176235;p=debian%2Famanda

diff --git a/device-src/null-device.c b/device-src/null-device.c
index f7898e2..d5f7106 100644
--- a/device-src/null-device.c
+++ b/device-src/null-device.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2008, 2009, 2010 Zmanda, Inc.  All Rights Reserved.
+ * Copyright (c) 2007-2012 Zmanda, Inc.  All Rights Reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 as published
@@ -50,7 +50,6 @@ struct _NullDevice {
 typedef struct _NullDeviceClass NullDeviceClass;
 struct _NullDeviceClass {
     DeviceClass __parent__;
-    gboolean in_file;
 };
 
 void null_device_register(void);
@@ -237,11 +236,14 @@ null_device_start (Device * pself, DeviceAccessMode mode,
     if (device_in_error(self)) return FALSE;
 
     pself->access_mode = mode;
+    g_mutex_lock(pself->device_mutex);
     pself->in_file = FALSE;
+    g_mutex_unlock(pself->device_mutex);
 
     if (mode == ACCESS_WRITE) {
         pself->volume_label = newstralloc(pself->volume_label, label);
         pself->volume_time = newstralloc(pself->volume_time, timestamp);
+	pself->header_block_size = 32768;
 	return TRUE;
     } else {
 	device_set_error(pself,
@@ -265,7 +267,9 @@ static gboolean
 null_device_start_file(Device * d_self,
 		    dumpfile_t * jobInfo G_GNUC_UNUSED)
 {
+    g_mutex_lock(d_self->device_mutex);
     d_self->in_file = TRUE;
+    g_mutex_unlock(d_self->device_mutex);
     d_self->is_eom = FALSE;
     d_self->block = 0;
     if (d_self->file <= 0)
@@ -293,6 +297,8 @@ static gboolean
 null_device_finish_file(Device * pself) {
     if (device_in_error(pself)) return FALSE;
 
+    g_mutex_lock(pself->device_mutex);
     pself->in_file = FALSE;
+    g_mutex_unlock(pself->device_mutex);
     return TRUE;
 }