From 0afa6bbf7fbc3acf438fb53bbce362760cc9ca8a Mon Sep 17 00:00:00 2001
From: Eric Bollengier <eric@eb.homelinux.org>
Date: Thu, 19 Jun 2008 15:17:13 +0000
Subject: [PATCH] ebl  Modify vtape driver to compile only under linux

git-svn-id: https://bacula.svn.sourceforge.net/svnroot/bacula/trunk@7176 91ce42f0-d328-0410-95d8-f526ca767f89
---
 bacula/src/stored/vtape.c | 52 ++++++++++++++++++++++++++-------------
 bacula/src/stored/vtape.h |  9 +++++--
 bacula/src/version.h      |  2 +-
 bacula/technotes-2.5      |  1 +
 4 files changed, 44 insertions(+), 20 deletions(-)

diff --git a/bacula/src/stored/vtape.c b/bacula/src/stored/vtape.c
index 35b7af4a90..7af0b32bb6 100644
--- a/bacula/src/stored/vtape.c
+++ b/bacula/src/stored/vtape.c
@@ -62,6 +62,9 @@ Device {
 
 #include "vtape.h"
 
+
+#ifdef USE_VTAPE
+
 static int dbglevel = 100;
 #define FILE_OFFSET 30
 vtape *ftape_list[FTAPE_MAX_DRIVE];
@@ -164,21 +167,6 @@ int vtape_ioctl(int fd, unsigned long int request, ...)
    return result;
 }
 
-/****************************************************************/
-
-#ifdef HAVE_FREEBSD_OS
-int vtape::tape_op(struct mtop *mt_com)
-{
-   return -1;
-}
-
-int vtape::tape_get(struct mtget *mt_get)
-{
-   return -1;
-}
-
-#else  /* Posix */
-
 int vtape::tape_op(struct mtop *mt_com)
 {
    int result=0;
@@ -404,8 +392,6 @@ int vtape::tape_get(struct mtget *mt_get)
    return 0;
 }
 
-#endif /* ! HAVE_FREEBSD_OS */
-
 int vtape::tape_pos(struct mtpos *mt_pos)
 {
    if (current_block >= 0) {
@@ -1009,3 +995,35 @@ void vtape::dump()
          atEOF, atEOT, atEOD, atBOT);  
 }
 
+#else  /* USE_VTAPE */
+
+int vtape_ioctl(int fd, unsigned long int request, ...)
+{
+   return -1;
+}
+
+int vtape_open(const char *pathname, int flags, ...)
+{
+   return -1;
+}
+
+int vtape_close(int fd)
+{
+   return -1;
+}
+
+void vtape_debug(int level)
+{
+}
+
+ssize_t vtape_read(int fd, void *buffer, size_t count)
+{
+   return -1;
+}
+
+ssize_t vtape_write(int fd, const void *buffer, size_t count)
+{
+   return -1;
+}
+
+#endif  /* ! USE_VTAPE */
diff --git a/bacula/src/stored/vtape.h b/bacula/src/stored/vtape.h
index 0b5a94b109..052beac407 100644
--- a/bacula/src/stored/vtape.h
+++ b/bacula/src/stored/vtape.h
@@ -38,8 +38,6 @@
 #include <stddef.h>
 #include "bacula.h"
 
-#define FTAPE_MAX_DRIVE 50
-
 /* 
  * Theses functions will replace open/read/write
  */
@@ -50,6 +48,10 @@ void vtape_debug(int level);
 ssize_t vtape_read(int fd, void *buffer, size_t count);
 ssize_t vtape_write(int fd, const void *buffer, size_t count);
 
+#ifdef USE_VTAPE
+
+#define FTAPE_MAX_DRIVE 50
+
 typedef enum {
    VT_READ_EOF,			/* Need to read the entire EOF struct */
    VT_SKIP_EOF			/* Have already read the EOF byte */
@@ -106,4 +108,7 @@ public:
    int tape_pos(struct mtpos *mt_com);
 };
 
+
+#endif	/*!USE_VTAPE */
+
 #endif /* !VTAPE_H */
diff --git a/bacula/src/version.h b/bacula/src/version.h
index 43612bdb48..dfc0f21edc 100644
--- a/bacula/src/version.h
+++ b/bacula/src/version.h
@@ -61,7 +61,7 @@
  * USE_VTAPE is a dummy tape driver. This is useful to
  *  run regress test.
  */
-#ifdef DEVELOPER
+#ifdef HAVE_LINUX_OS
 #define USE_VTAPE
 #endif
 
diff --git a/bacula/technotes-2.5 b/bacula/technotes-2.5
index e812355fd9..fd375514b5 100644
--- a/bacula/technotes-2.5
+++ b/bacula/technotes-2.5
@@ -26,6 +26,7 @@ vtape driver
 
 General:
 19Jun08
+ebl  Update vtape driver to compile only under linux.
 ebl  Fix a bug when restoring with a wrong mediatype.
 18Jun08
 kes  Eliminate ints from conf files and structures to avoid
-- 
2.39.5