llapi_project_get(3)

NAME

llapi_project_get - read project information to a buffer

SYNOPSIS

#include <lustre/lustreapi.h>

int llapi_project_get(struct ll_project_handle *hdl, ll_project *lprj);

DESCRIPTION

The llapi_project_get() function reads the contents of the file specified by hdl->lph_file, until an entry matches the information provided in lprj and fills is 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 both lprj->lprj_projname and lprj->lprj_projid are NULL, which is checked through lprj->lprj_valid.

-ENOENT

if no entry was found in hdl->lph_file matching the information specified in lprj.

AVAILABILITY

llapi_project_get() 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_getnam(3), llapi_project_getprjid(3), llapi_project_open(3), llapi_project_put(3), projid(5), lustreapi(7)