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Diffstat (limited to 'private/sdktools/he/hexedit.h')
| -rw-r--r-- | private/sdktools/he/hexedit.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/private/sdktools/he/hexedit.h b/private/sdktools/he/hexedit.h new file mode 100644 index 000000000..96d0bcfa4 --- /dev/null +++ b/private/sdktools/he/hexedit.h @@ -0,0 +1,79 @@ + +/*****************************************************************/ +/** Microsoft LAN Manager **/ +/** Copyright(c) Microsoft Corp., 1988-1990 **/ +/*****************************************************************/ + +/**** hexedit.h + * + * Structure and flags def's to call HexEdit + * + */ + + +struct HexEditParm { + ULONG flag; // edit flags + UCHAR *ename; // edit name (title) + ULONG totlen; // totlen (in bytes) being edited + ULONG start; // starting address of edit + NTSTATUS (*read)(); // (opt) fnc to read data + NTSTATUS (*write)(); // (opt) fnc to write changes + HANDLE handle; // (opt) passed to read/write functions + ULONG ioalign; // (opt) alignment when read/write (~editmem) + UCHAR *mem; // (opt) Only if FHE_EDITMEM + HANDLE Kick; // (opt) event to kick (editmem only) + HANDLE Console; // (opt) callers console handle + ULONG MaxLine; // (opt) if non-zero, # of lines HexEdit is to use + WORD AttrNorm; // (opt) Default attribute for text + WORD AttrHigh; // (opt) Default attribute for highlighted text + WORD AttrReverse; // (opt) Default attribute for reversed text + WORD CursorSize; // (opt) Default size of cursor + ULONG editloc; // Position exited/kicked at + ULONG TopLine; // (opt) Relative topline, requires MaxLine +} ; + + +#define FHE_VERIFYONCE 0x0001 // Prompt before updating (just once) +#define FHE_VERIFYALL 0x0002 // Prompt before any change is written +#define FHE_PROMPTSEC 0x0004 // Verify prompt is for sectors +#define FHE_SAVESCRN 0x0008 // Save & Restore orig screen + +#define FHE_EDITMEM 0x0010 // Direct mem edit +#define FHE_KICKDIRTY 0x0020 // Kick event if memory gets editted +#define FHE_KICKMOVE 0x0040 // Kick event every time cursor is moved +#define FHE_DIRTY 0x0080 // Set when data is dirtied +//efine FHE_F6 0x0100 // Exit when F6 pressed +#define FHE_ENTER 0x0800 // Exit when enter pressed + +#define FHE_DWORD 0x0200 // Default to dword edit +#define FHE_JUMP 0x0400 // Support jump option + +void HexEdit (struct HexEditParm *); + + + +/* + * Read & Write functions are called as follows: + * (note: read & write can be NULL if fhe_editmem is set. + * if editmem is set & read&write are not NULL, then it is assumed + * that mem points to the memory image of what read&write are to + * read & write. (this is usefull for in-memory editing of items + * which also are to be read&write)) + * + * rc = read (handle, offset, buf, len, &physloc) + * + * rc - returned, zero sucess. non-zero error code. + * handle - handle as passed into HexEdit + * offset - byte offset to read/write + * buf - address to read/write data + * len - len to read/write (probabily a sector, but may be less) + * physloc - address to put physcal sector number if known + * + * + * + * rc = write (handle, offset, buf, len, physloc) + * + * same as read params, expect 'physloc' is a long passed in and is + * whatever was returned to read. + * + */ |