diff options
Diffstat (limited to 'sys/fmio/fmset.h')
| -rw-r--r-- | sys/fmio/fmset.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/sys/fmio/fmset.h b/sys/fmio/fmset.h new file mode 100644 index 00000000..a271cc27 --- /dev/null +++ b/sys/fmio/fmset.h @@ -0,0 +1,24 @@ +# FMSET.H -- User definitions for FMIO. + +# SET/STAT codes. +define FM_ACMODE 1 #RO datafile access mode +define FM_FCACHESIZE 2 #RW number of files in open file cache +define FM_MAXFBSIZE 3 #RW maximum lfile-FIO buffer size +define FM_MAXLFILES 4 #RW number of lfiles in datafile +define FM_MAXPTPAGES 5 #RW max page table pages (max filesize) +define FM_OPTFBSIZE 6 #RW default lfile-FIO buffer size +define FM_OSCHAN 7 #RO os channel of datafile +define FM_PAGESIZE 8 #RW datafile page size, bytes +define FM_VERSION 9 #RO FMIO version number of datafile + +# FM_DEBUG flags. +define FMD_HEADER 001B # general header parameters +define FMD_FTABLE 002B # summarize file table contents +define FMD_PTINDEX 004B # print page table index +define FMD_PTABLE 010B # print page table +define FMD_ALL 017B # print everything + +# FM_FCDEBUG flags. +define FCD_CACHE 001B # print current cache status +define FCD_LFSTATISTICS 002B # print statistics on lfile getfd's +define FCD_ALL 003B # print everything |