HP-UX Reference (11i v1 05/09) - 4 File Formats (vol 8)

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master(4) master(4)
0x004000 Set STREAMS System V release 3 style open flag (
SVR3_OPEN)
0x002000 Set STREAMS System V release 4 style open flag (
SVR4_OPEN)
0x001000 Autochanger mount routine exists
0x000800 option1
handler exists (Series 700 only)
0x000400 dump
handler exists
0x000200 size
handler exists
0x000100 link
routine exists
0x000080 open
handler exists
0x000040 close
handler exists
0x000020 read
handler exists
0x000010 write
handler exists
0x000008 ioctl
handler exists
0x000004 select
handler exists
0x000002 seltru
handler exists
0x000001 Set device close routine called on all closes flag (
C_ALLCLOSES )
Field_5 Block major device number if a block-type device; otherwise -1.
Field_6 Character major device number if a character-type device; otherwise -1.
$CDIO Section
CDIO (Context Dependent I/O) list. List of I/O modules specific to the bus and/or driver environment, and
whether they are required in a minimal system.
Field_1 CDIO name.
Field_2 1 if the CDIO is required for a minimal system; otherwise 0.
$DYN_MAJOR Section
Dynamic major numbers. A range of block and character major numbers reserved for drivers whose major
numbers are assigned dynamically.
Field_1
block or char.
Field_2 A major number or a range of major numbers. A range is specified as
lo_major_num-hi_major_num.
$DRIVER_INSTALL Section
Driver install section is a list of drivers, shown with their block and character major numbers
Field_1 Driver name.
Field_2 Block major device number if a block-type device; otherwise -1.
Field_3 Character major device number if a character-type device; otherwise -1.
Field_4 1 if the driver is required for a minimal system; otherwise 0.
$ALIAS Section
Aliases for names are defined as follows:
Field_1 Alias name => product number (8 characters maximum)
Field_2 Device name (8 characters maximum)
$TUNABLE Section
Tunable parameters are defined as follows:
Field_1 Parameter name as used in the user-specified system_file (20 characters maximum).
Field_2 Parameter name as used in the #define statement in tune.h (20 characters maximum). In
previous releases, the #define statement in which the parameter name was used, was in
conf.c.
Field_3 Default value for the parameter (60 characters maximum).
Field_4 Minimum value for the parameter (60 characters maximum).
Section 4−−168 Hewlett-Packard Company − 2 − HP-UX 11i Version 1: September 2005