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| author | Daniel Baumann <mail@daniel-baumann.ch> | 2015-11-07 14:19:41 +0000 |
|---|---|---|
| committer | Daniel Baumann <mail@daniel-baumann.ch> | 2015-11-07 14:19:41 +0000 |
| commit | 1808170f1c228a7ead06583ce92f81ccd0be00fe (patch) | |
| tree | b3aa2407c236918900f68b98e663e7daf82e8331 /7zFile.h | |
| parent | Initial commit. (diff) | |
| download | pdlzip-1808170f1c228a7ead06583ce92f81ccd0be00fe.tar.xz pdlzip-1808170f1c228a7ead06583ce92f81ccd0be00fe.zip | |
Adding upstream version 1.0~rc2.upstream/1.0_rc2
Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>
Diffstat (limited to '7zFile.h')
| -rw-r--r-- | 7zFile.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/7zFile.h b/7zFile.h new file mode 100644 index 0000000..edda354 --- /dev/null +++ b/7zFile.h @@ -0,0 +1,80 @@ +/* 7zFile.h -- File IO
+2009-11-24 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_FILE_H
+#define __7Z_FILE_H
+
+#ifdef _WIN32
+#define USE_WINDOWS_FILE
+#endif
+
+#ifdef USE_WINDOWS_FILE
+#include <windows.h>
+#else
+#include <stdio.h>
+#endif
+
+#include "Types.h"
+
+EXTERN_C_BEGIN
+
+/* ---------- File ---------- */
+
+typedef struct
+{
+ #ifdef USE_WINDOWS_FILE
+ HANDLE handle;
+ #else
+ FILE *file;
+ #endif
+} CSzFile;
+
+void File_Construct(CSzFile *p);
+#if !defined(UNDER_CE) || !defined(USE_WINDOWS_FILE)
+WRes InFile_Open(CSzFile *p, const char *name);
+WRes OutFile_Open(CSzFile *p, const char *name);
+#endif
+#ifdef USE_WINDOWS_FILE
+WRes InFile_OpenW(CSzFile *p, const WCHAR *name);
+WRes OutFile_OpenW(CSzFile *p, const WCHAR *name);
+#endif
+WRes File_Close(CSzFile *p);
+
+/* reads max(*size, remain file's size) bytes */
+WRes File_Read(CSzFile *p, void *data, size_t *size);
+
+/* writes *size bytes */
+WRes File_Write(CSzFile *p, const void *data, size_t *size);
+
+WRes File_Seek(CSzFile *p, Int64 *pos, ESzSeek origin);
+
+
+/* ---------- FileInStream ---------- */
+
+typedef struct
+{
+ ISeqInStream s;
+ CSzFile file;
+} CFileSeqInStream;
+
+void FileSeqInStream_CreateVTable(CFileSeqInStream *p);
+
+
+typedef struct
+{
+ ISeekInStream s;
+ CSzFile file;
+} CFileInStream;
+
+
+typedef struct
+{
+ ISeqOutStream s;
+ CSzFile file;
+} CFileOutStream;
+
+void FileOutStream_CreateVTable(CFileOutStream *p);
+
+EXTERN_C_END
+
+#endif
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