gpfs_close_watch subroutine
Destroys resources that are associated with a parent watch descriptor (pwd).
Library
GPFS™ Library (libgpfswatch.so for Linux)
Synopsis
#include <gpfs_watch.h>
int gpfs_close_watch(
int pwd)Description
For an overview of watch folder, see Introduction to watch folder.
Parameters
- pwd
- The parent watch descriptor that is returned by gpfs_init_watch.
Exit status
The gpfs_close_watch subroutine returns 0 on success or -1 on failure.
Error status
Errno is set if -1 is returned.
Note: Further errnos might be reported depending on the inner instrumentation of the API. Use
gpfs_watch_strerror to learn more about an error.
Examples
For an example using gpfs_*_watch, see /usr/lpp/mmfs/samples/util/tswf.C.
Location
/usr/lpp/mmfs/lib/libgpfswatch.so for Linux
