llapi_pccdev_get(3)

NAME

llapi_pccdev_get - List all PCC backends on a client

SYNOPSIS

#include <lustre/lustreapi.h>

int llapi_pccdev_get(const char *path);

DESCRIPTION

The function llapi_pccdev_get() lists all PCC backends on the client with the mount point referenced by path, and output the results to stdout in YAML format.

RETURN VALUES

llapi_pccdev_get() return 0 on success or a negative errno value on failure.

ERRORS

-ENOMEM

Insufficient memory to complete operation.

-EFAULT

Memory region is not properly mapped.

-EINVAL

One or more invalid arguments are given.

-EOPNOTSUPP

PCC backend operation is not supported.

AVAILABILITY

llapi_pccdev_get() is part of the lustre(7) user application interface library since release 2.13.0

SEE ALSO

llapi_pccdev_set(3), lustreapi(7)