Measure Reference Manual

MEASOPEN(). You must use the MEASOPEN() option parameter to open and "attach" a
journal segment. For more information, refer to the MEASOPEN (page 414) Usage Notes.
• If the EXTNAMES file already exists in the specified volume^subvol, new entries are written
to the existing file, and all instances of error 10 (duplicate record) are ignored. A single
EXTNAMES file can contain information for many measurements from many systems.
MEASLISTGNAME
Translates an OSS file pathname or ANSI SQL object name to its Guardian file-name equivalent.
MEASLISTGNAME provides the MID (PATHID and CRVSN) content for entity descriptor construction.
The specified OSS file pathname or ANSI SQL name must be valid at the time of the call. To get
OSS directory entries or partitions of an ANSI SQL object, call MEASLISTGNAME iteratively.
If the specified OSS file pathname refers to an OSS directory, the file name is returned blank
(space-filled), but the PATHID and CRVSN are valid and properly identify the directory in internal
format for use in MID structures.
error := MEASLISTGNAME ( dfnum ! i
,name ! i
,name_len ! i
,[ filename ] ! o
,[ sysname ] ! o
,[ pathid ] ! o
,[ crvsn ] ! o
,[ extname ] ! o
,[ extname_max ] ! i
,[ extname_len ] ! o
,[ index ] ! i,o
,[ name_type ] ! i
,[ connectionInfo ] ); ! i
error
INT
is the error code indicating the outcome of the operation. Possible error codes include:
DescriptionError Code
Successful completion.0
The specified pathname could not be resolved.err^invalidosspath3233
An OSS journal segment was required but not available.err^missingossjournal3236
The specified ANSI SQL name could not be translated.err^unknownsqlname3238
The specified ANSI SQL name contained syntax errors or was not fully
qualified.
err^badformatsqlname3239
A SQL/MX journal segment was required but not available.err^missing^sqljournal3241
The ANSI SQL name specified could not be parsed.err^sql^api^internal3295
Either connectionInfo was not passed, or connectionInfo had
incorrect contents, probably because it had not been filled in by a call to
MEAS_SQL_MAP_INIT.
err^sqlmx^map^process3296
dfnum
input
INT:value
is the data file access number, or -1. To access the journal segment of an open Measure data
file that contains a journal segment, use the dfnum value returned by the MEASOPEN procedure.
If the data file access number is omitted, -1 is specified. If no journal segment is available for
404 Measure Callable Procedures