Showing changes from revision #4 to #5:
Added | Removed | Changed
Entry | |
---|---|
R0 | Reason Code |
R1 | File handle |
R2 | Attribute (per reason code) |
Exit | |
---|---|
Different per reason code |
# | Description |
---|---|
0 | Read pointer/FS |
1 | Write pointer |
2 | Read extent |
3 | Write extent |
4 | Read allocated size |
5 | Read EOF status |
6 | Reserve space |
7 | Read pathname of open file |
8 | Inform of changed open file |
9 | IOCtl |
254 | Read info on file handle |
255 | Flush file(s) |
The purpose of this call is to read or write to an open file.
Each reason code specifies a different use for this call.