njb_datafile_struct(3)
NAME
njb_datafile_struct
SYNOPSIS
#include <libnjb.h> Data Fields char * filename char * folder u_int32_t timestamp u_int32_t flags u_int32_t dfid u_int64_t filesize njb_datafile_t * nextdf
Detailed Description
This is the struct storing the metadata of a regular file or folder.
Examples:
files.c, and getfile.c.
Field Documentation
- char* njb_datafile_struct::filename
- The name of this file. The name '.' means that this is an empty folder name marker.
- Examples:
files.c.
- char* njb_datafile_struct::folder
- This is the name of the folder the file belongs in. All folder names
are given with full hierarchy and leading and trailing backslash as in: '\foo\bar\fnord\'. If filename is '.' this is the name of the empty
folder. - Examples:
files.c.
- u_int32_t njb_datafile_struct::timestamp
- This is an ordinary UNIX styled timestamp for the file.
- u_int32_t njb_datafile_struct::flags
- These are ordinary windows file flags:
bit (from MSB) meaning
----------------------------31 Normal file (0x80000000U)
29 This file should be archived (0x20000000U)
28 Directory (0x10000000U)
26 System file (0x04000000U)
25 Hidden file (0x02000000U)
24 Read only file (0x01000000U)
22 Encrypted file (0x00400000U)
21 Normal file? (0x00200000U)
19 Compressed file (0x00080000U)
17 Sparse file (0x00020000U)
16 Temporary file (0x00010000U) - SAMBA maps the bits to Unix permissions thus:
owner group world
r w x r w x r w x
^ ^ ^ ^ ^
| | | |
| | Archive System Hidden
|
Read only - The meaning of bits 30, 27, 23, 20 and 15-0 is unknown.
- Examples:
files.c.
- u_int32_t njb_datafile_struct::dfid
- The 32-bit unsigned file ID.
- Examples:
files.c, and getfile.c.
- u_int64_t njb_datafile_struct::filesize
- The file size as a 64-bit unsigned integer. The files on series 3
devices only have 32-bit signed length (and can only be 2GB in size)
but the NJB1 supports 64-bit length. - Examples:
files.c, and getfile.c.
- njb_datafile_t* njb_datafile_struct::nextdf
- This is only to be used internally by libnjb.
Author
- Generated automatically by Doxygen for libnjb from the source code.