MPE/iX Intrinsics Reference Manual (32650-90875)

Chapter 5 217
Command Definitions (FCONTROL - FLOCK)
FLABELINFO
56 I32 File compressed flag
This value indicates whether or not the data in the specified file is compressed or
not.
0 data is not compressed
1 data is compressed
57 I32 File migrated flag
This value indicates wheter or not the data in the specidfied file has been
migrated off of disk.
0 data has not been migrated
1 data has been migrated
58 I32 Number of sectors allocated to file (32)
This value returns the number of 256 byte disk sectors that are currently
allocated to this file. Note that this value is limited to returning valid data for
files 512MB and less. To safely get this information for all file sizes, use item 63 ,
which returns the same value in a 64-bit integer.
59 I32 Number of extents in the file
This value returns the number of extents (contiguously allocated chunks of disk
space) that are allocated to this file.
60 I32 File create time
The time when the file was created (in CLOCK intrinsic format).
61 I32 Number of Accessors
Returns the number of times the file has been opened at the moment of the call.
Note that additional opens or closes may occur immediately after this value is
computed., rendering the value stale.
62 I64 64-bit file limit in bytes
This item is identical to item 28, except that the file size is returned in a 64-bit
integer which can safely be used for files of all sizes.
63 I64 64-bit number of sectors allocated to file
This item is identical to item 58, except that the value is returned in a 64-bit
integer making it safe for use with files of all sizes.
Table 5-6. FLABELINFO Itemnum/Item Values
Item
num
Mnem
onic
Item Description