Guardian Procedure Calls Reference Manual (G06.25+)

Guardian Procedure Calls (O)

Guardian Procedure Calls Reference Manual—522629-013

11-53

OPENINFO Procedure

(Superseded by FILE_GETOPENINFO_ Procedure )

exclusion output

INT:ref:1

is the exclusion mode with which the file is open. The codes are:

0shared

1 exclusive

2 process exclusive (supported only for Optical Storage Facility)

3protected

syncdepth output

INT:ref:1

is the sync depth specified when the file was opened.

file-name output

INT:ref:12

is the internal-format file name of the file which is open. This is of use when the

searchname specified was not a file name.

accessid output

INT:ref:1

is the process access ID (user ID) of the opener at the time the open was done.

validmask output

INT:ref:1

returns a value indicating which of the information parameters had valid

information returned. Each parameter has a corresponding bit in this value set to

true if the parameter is valid for the device, as follows:

<0> pricrtpid

<1> backcrtpid

<2> accessmode

<3> exclusion

<4> syncdepth

<5> file-name

<6> accessid