Adding upstream version 1:0.1.9998svn3589+dfsg.upstream/1%0.1.9998svn3589+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 154 insertions, 0 deletions

diff --git a/src/lib/nt/ntdir.h b/src/lib/nt/ntdir.h
new file mode 100644
index 0000000..c6d6c3c
--- /dev/null
+++ b/src/lib/nt/ntdir.h
@@ -0,0 +1,154 @@
+/* $Id: ntdir.h 3005 2016-11-06 00:07:37Z bird $ */
+/** @file
+ * MSC + NT opendir, readdir, closedir and friends.
+ */
+
+/*
+ * Copyright (c) 2005-2013 knut st. osmundsen <bird-kBuild-spamx@anduin.net>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * Alternatively, the content of this file may be used under the terms of the
+ * GPL version 2 or later, or LGPL version 2.1 or later.
+ */
+
+#ifndef ___nt_ntdir_h
+#define ___nt_ntdir_h
+
+#include "nttypes.h"
+#include "ntstat.h"
+
+typedef struct dirent
+{
+    /** Optional stat information.
+     * Only provided if using birdDirOpenExtraInfo(). */
+    BirdStat_T          d_stat;
+    /** The record length. */
+    unsigned __int16    d_reclen;
+    /** The name length. */
+    unsigned __int16    d_namlen;
+    /** The name type. */
+    unsigned char       d_type;
+    /** The name. */
+    char                d_name[512 - sizeof(BirdStat_T) - 2 - 2 - 1];
+} BirdDirEntry_T;
+
+typedef struct direntw
+{
+    /** Optional stat information.
+     * Only provided if using birdDirOpenExtraInfo(). */
+    BirdStat_T          d_stat;
+    /** The record length. */
+    unsigned __int16    d_reclen;
+    /** The name length (in wchar_t). */
+    unsigned __int16    d_namlen;
+    /** The name type. */
+    unsigned char       d_type;
+    /** The name. */
+    wchar_t             d_name[512 - sizeof(BirdStat_T) - 2 - 2 - 1];
+} BirdDirEntryW_T;
+
+#define d_ino           d_stat.st_ino;
+
+/** @name d_type values.
+ * @{ */
+#define DT_UNKNOWN           0
+#define DT_FIFO              1
+#define DT_CHR               2
+#define DT_DIR               4
+#define DT_BLK               6
+#define DT_REG               8
+#define DT_LNK              10
+#define DT_SOCK             12
+#define DT_WHT              14
+/** @}  */
+
+/** @name BIRDDIR_F_XXX - birdDirOpenFromHandle & BirdDir_T::fFlags
+ * @{ */
+/** birdDirClose should also close pvHandle.  */
+#define BIRDDIR_F_CLOSE_HANDLE  1U
+/** birdDirClose should not close the handle.  */
+#define BIRDDIR_F_KEEP_HANDLE   0U
+/** Provide extra info (stat). */
+#define BIRDDIR_F_EXTRA_INFO    2U
+/** Whether to restart the scan. */
+#define BIRDDIR_F_RESTART_SCAN  4U
+/** Set if the BirdDir_T structure is statically allocated. */
+#define BIRDDIR_F_STATIC_ALLOC  8U
+/** @} */
+
+typedef struct BirdDir
+{
+    /** Magic value. */
+    unsigned            uMagic;
+    /** Flags. */
+    unsigned            fFlags;
+    /** The directory handle. */
+    void               *pvHandle;
+    /** The device number (st_dev). */
+    unsigned __int64    uDev;
+    /** The current position. */
+    long                offPos;
+
+    /** Set if we haven't yet read anything. */
+    int                 fFirst;
+    /** Set if we have data in the buffer. */
+    int                 fHaveData;
+    /** The info type we're querying. */
+    int                 iInfoClass;
+    /** The current buffer position. */
+    unsigned            offBuf;
+    /** The number of bytes allocated for pabBuf. */
+    unsigned            cbBuf;
+    /** Buffer of size cbBuf. */
+    unsigned char      *pabBuf;
+
+    /** Static directory entry. */
+    union
+    {
+        BirdDirEntry_T  DirEntry;
+        BirdDirEntryW_T DirEntryW;
+    } u;
+} BirdDir_T;
+/** Magic value for BirdDir. */
+#define BIRD_DIR_MAGIC      0x19731120
+
+
+BirdDir_T      *birdDirOpen(const char *pszPath);
+BirdDir_T      *birdDirOpenExtraInfo(const char *pszPath);
+BirdDir_T      *birdDirOpenExW(void *hRoot, const wchar_t *pwszPath, const wchar_t *pwszFilter, unsigned fFlags);
+BirdDir_T      *birdDirOpenFromHandle(void *hDir, const void *pvReserved, unsigned fFlags);
+BirdDir_T      *birdDirOpenFromHandleWithReuse(BirdDir_T *pDir, void *pvHandle, const void *pvReserved, unsigned fFlags);
+BirdDirEntry_T *birdDirRead(BirdDir_T *pDir);
+BirdDirEntryW_T *birdDirReadW(BirdDir_T *pDir);
+long            birdDirTell(BirdDir_T *pDir);
+void            birdDirSeek(BirdDir_T *pDir, long offDir);
+int             birdDirClose(BirdDir_T *pDir);
+
+#define opendir                     birdDirOpen
+#define readdir                     birdDirRead
+#define telldir                     birdDirTell
+#define seekdir                     birdDirSeek
+#define rewinddir(a_pDir, a_offDir) birdDirSeek(a_pDir, 0)
+#define closedir                    birdDirClose
+#define _D_NAMLEN(a_pEnt)           ((a_pEnt)->d_namlen)
+typedef BirdDir_T DIR;
+
+#endif
+