* Kern Sibbald May MMIII
*/
/*
- Copyright (C) 2000-2004 Kern Sibbald and John Walker
+ Bacula® - The Network Backup Solution
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License as
- published by the Free Software Foundation; either version 2 of
- the License, or (at your option) any later version.
+ Copyright (C) 2003-2006 Free Software Foundation Europe e.V.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
+ The main author of Bacula is Kern Sibbald, with contributions from
+ many others, a complete list can be found in the file AUTHORS.
+ This program is Free Software; you can redistribute it and/or
+ modify it under the terms of version two of the GNU General Public
+ License as published by the Free Software Foundation plus additions
+ that are listed in the file LICENSE.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
- You should have received a copy of the GNU General Public
- License along with this program; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- MA 02111-1307, USA.
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301, USA.
- */
+ Bacula® is a registered trademark of John Walker.
+ The licensor of Bacula is the Free Software Foundation Europe
+ (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
+ Switzerland, email:ftf@fsfeurope.org.
+*/
#ifndef __BFILE_H
#define __BFILE_H
-#if defined(HAVE_CYGWIN) || defined(HAVE_WIN32)
+#ifdef HAVE_PYTHON
+#undef _POSIX_C_SOURCE
+#include <Python.h>
+struct Python_IO {
+ PyObject *fo;
+ PyObject *fr;
+ PyObject *fc;
+};
+#else
+struct Python_IO {
+};
+#endif
+
-#include <windows.h>
-#include "winapi.h"
+/* this should physically correspond to WIN32_STREAM_ID
+ * from winbase.h on Win32. We didn't inlcude cStreamName
+ * as we don't use it and don't need it for a correct struct size.
+ */
+
+#define WIN32_BACKUP_DATA 1
+
+typedef struct _BWIN32_STREAM_ID {
+ int32_t dwStreamId;
+ int32_t dwStreamAttributes;
+ int64_t Size;
+ int32_t dwStreamNameSize;
+} BWIN32_STREAM_ID, *LPBWIN32_STREAM_ID ;
+
+
+typedef struct _PROCESS_WIN32_BACKUPAPIBLOCK_CONTEXT {
+ int64_t liNextHeader;
+ bool bIsInData;
+ BWIN32_STREAM_ID header_stream;
+} PROCESS_WIN32_BACKUPAPIBLOCK_CONTEXT;
+
+/* =======================================================
+ *
+ * W I N D O W S
+ *
+ * =======================================================
+ */
+#if defined(HAVE_WIN32)
enum {
BF_CLOSED,
/* In bfile.c */
-/* Basic low level I/O file packet */
+/* Basic Win32 low level I/O file packet */
struct BFILE {
- int use_backup_api; /* set if using BackupRead/Write */
+ bool use_backup_api; /* set if using BackupRead/Write */
int mode; /* set if file is open */
HANDLE fh; /* Win32 file handle */
int fid; /* fd if doing Unix style */
POOLMEM *errmsg; /* error message buffer */
DWORD rw_bytes; /* Bytes read or written */
DWORD lerror; /* Last error code */
-};
+ int berrno; /* errno */
+ char *prog; /* reader/writer program if any */
+ JCR *jcr; /* jcr for editing job codes */
+ Python_IO pio; /* Python I/O routines */
+ PROCESS_WIN32_BACKUPAPIBLOCK_CONTEXT win32DecompContext; /* context for decomposition of win32 backup streams */
+ int use_backup_decomp; /* set if using BackupRead Stream Decomposition */
+};
HANDLE bget_handle(BFILE *bfd);
#else /* Linux/Unix systems */
-/* Basic low level I/O file packet */
+/* =======================================================
+ *
+ * U N I X
+ *
+ * =======================================================
+ */
+
+/* Basic Unix low level I/O file packet */
struct BFILE {
int fid; /* file id on Unix */
int berrno;
-};
+ char *prog; /* reader/writer program if any */
+ JCR *jcr; /* jcr for editing job codes */
+ Python_IO pio; /* Python I/O routines */
+ PROCESS_WIN32_BACKUPAPIBLOCK_CONTEXT win32DecompContext; /* context for decomposition of win32 backup streams */
+ int use_backup_decomp; /* set if using BackupRead Stream Decomposition */
+};
#endif
void binit(BFILE *bfd);
-int is_bopen(BFILE *bfd);
-int set_win32_backup(BFILE *bfd);
-int set_portable_backup(BFILE *bfd);
-int have_win32_api();
-int is_portable_backup(BFILE *bfd);
-int is_stream_supported(int stream);
-int is_win32_stream(int stream);
-char *berror(BFILE *bfd);
+bool is_bopen(BFILE *bfd);
+bool set_win32_backup(BFILE *bfd);
+bool set_portable_backup(BFILE *bfd);
+bool set_prog(BFILE *bfd, char *prog, JCR *jcr);
+bool have_win32_api();
+bool is_portable_backup(BFILE *bfd);
+bool is_restore_stream_supported(int stream);
+bool is_win32_stream(int stream);
+char *xberror(BFILE *bfd); /* DO NOT USE -- use berrno class */
int bopen(BFILE *bfd, const char *fname, int flags, mode_t mode);
+#ifdef HAVE_DARWIN_OS
+int bopen_rsrc(BFILE *bfd, const char *fname, int flags, mode_t mode);
+#endif
int bclose(BFILE *bfd);
ssize_t bread(BFILE *bfd, void *buf, size_t count);
ssize_t bwrite(BFILE *bfd, void *buf, size_t count);
-off_t blseek(BFILE *bfd, off_t offset, int whence);
+boffset_t blseek(BFILE *bfd, boffset_t offset, int whence);
const char *stream_to_ascii(int stream);
+bool processWin32BackupAPIBlock (BFILE *bfd, void *pBuffer, ssize_t dwSize);
+
#endif /* __BFILE_H */
projects / bacula / bacula / blobdiff