From 5246a53bc2e4f37e1f7970539e0c1226932f24d3 Mon Sep 17 00:00:00 2001
From: Eric Bollengier <eric@eb.homelinux.org>
Date: Tue, 6 May 2008 20:57:30 +0000
Subject: [PATCH] ebl  First cup of faketape dummy tape driver for regression
 testing.

git-svn-id: https://bacula.svn.sourceforge.net/svnroot/bacula/trunk@6902 91ce42f0-d328-0410-95d8-f526ca767f89
---
 bacula/src/baconfig.h     | 27 +++++++++++++++++++--------
 bacula/src/stored/btape.c |  4 ++++
 bacula/src/stored/dev.c   |  2 +-
 bacula/src/version.h      |  8 ++++++++
 4 files changed, 32 insertions(+), 9 deletions(-)

diff --git a/bacula/src/baconfig.h b/bacula/src/baconfig.h
index 00f0a4c928..180f6824fa 100644
--- a/bacula/src/baconfig.h
+++ b/bacula/src/baconfig.h
@@ -87,7 +87,7 @@ void InitWinAPIWrapper();
 #define  tape_read            win32_tape_read
 #define  tape_write           win32_tape_write
 #define  tape_close           win32_tape_close
-
+#define  IS_TAPE(x)           (0)
 
 #define sbrk(x)  0
 
@@ -106,19 +106,30 @@ void InitWinAPIWrapper();
 #  define CATS_IMP_EXP
 #endif
 
-#else
+#else  /* HAVE_WIN32 */
 
 #define DLL_IMP_EXP
 #define CATS_IMP_EXP
 
 #define  OSDependentInit()
-#define  tape_open            ::open
-#define  tape_ioctl           ::ioctl
-#define  tape_read            ::read
-#define  tape_write           ::write
-#define  tape_close           ::close
 
-#endif
+#if defined(USE_FAKETAPE)
+#  define  tape_open            faketape_open
+#  define  tape_ioctl           faketape_ioctl
+#  define  tape_read            faketape_read
+#  define  tape_write           faketape_write
+#  define  tape_close           faketape_close
+#  define  IS_TAPE(x)           (S_ISCHR(x) || S_ISREG(x))
+#else  /* UNIX && !FAKETAPE */
+#  define  tape_open            ::open
+#  define  tape_ioctl           ::ioctl
+#  define  tape_read            ::read
+#  define  tape_write           ::write
+#  define  tape_close           ::close
+#  define  IS_TAPE(x)           S_ISCHR(x)
+#endif
+
+#endif /* HAVE_WIN32 */
 
 
 #ifdef ENABLE_NLS
diff --git a/bacula/src/stored/btape.c b/bacula/src/stored/btape.c
index f469691fd1..a92d01e215 100644
--- a/bacula/src/stored/btape.c
+++ b/bacula/src/stored/btape.c
@@ -44,6 +44,10 @@
 #include "bacula.h"
 #include "stored.h"
 
+#ifdef USE_FAKETAPE
+#include "faketape.h"
+#endif
+
 /* Dummy functions */
 int generate_daemon_event(JCR *jcr, const char *event) { return 1; }
 
diff --git a/bacula/src/stored/dev.c b/bacula/src/stored/dev.c
index 558fd72984..5afe0e10f8 100644
--- a/bacula/src/stored/dev.c
+++ b/bacula/src/stored/dev.c
@@ -123,7 +123,7 @@ init_dev(JCR *jcr, DEVRES *device)
       }
       if (S_ISDIR(statp.st_mode)) {
          device->dev_type = B_FILE_DEV;
-      } else if (S_ISCHR(statp.st_mode)) {
+      } else if (IS_TAPE(statp.st_mode)) { /* char device or fake tape */
          device->dev_type = B_TAPE_DEV;
       } else if (S_ISFIFO(statp.st_mode)) {
          device->dev_type = B_FIFO_DEV;
diff --git a/bacula/src/version.h b/bacula/src/version.h
index 0fae6a841d..99fe973ac7 100644
--- a/bacula/src/version.h
+++ b/bacula/src/version.h
@@ -57,6 +57,14 @@
 #define SMCHECK
 #endif
 
+/*
+ * USE_FAKETAPE is a dummy tape driver. This is useful to
+ *  run regress test.
+ */
+#ifdef DEVELOPER
+//#define USE_FAKETAPE
+#endif
+
 /* 
  * for fastest speed but you must have a UPS to avoid unwanted shutdowns
  */
-- 
2.39.5