llapi_project_getprjid(3)

NAME

llapi_project_getprjid - read project matching a project ID to a buffer

SYNOPSIS

#include <lustre/lustreapi.h>

int llapi_project_get(struct ll_project *lprj, const unsigned int prjid);

DESCRIPTION

The llapi_project_getprjid() function reads the contents of the LIBLUSTREAPI_PROJECT file until an entry matches the provided prjid, and fills in the remaining space with the information provided in the file. The buffer should be preallocated.

RETURN VALUES

0

on success

-ve

error code on failure and sets errno appropriately.

ERRORS

-EINVAL

if opening the file fails, or lprj is NULL or lprj->lprj_size is invalid.

-ENOENT

if no entry was found in LIBLUSTREAPI_PROJECT with information matching prjid.

AVAILABILITY

llapi_project_getprjid() is part of the lustre(7) user application interface library since release 2.17.0

SEE ALSO

lfs_project(1), llapi_project_close(3), llapi_project_fgetnam(3), llapi_project_fgetprjid(3), llapi_project_get(3), llapi_project_getnam(3), llapi_project_open(3), llapi_project_put(3), projid(5), lustreapi(7)