getprojid()
This function returns the numeric project ID of the
calling process or
undef if the underlying
getprojid(2) system
call is unsuccessful.
setproject($project, $user, $flags)
If
$user is a member of the project specified by
$project,
setproject() creates a new task and associates the
appropriate resource controls with the process, task, and project. This
function returns 0 on success. If the underlying task creation fails,
SETPROJ_ERR_TASK is returned. If pool assignment fails,
SETPROJ_ERR_POOL is returned. If any resource attribute assignments
fail, an integer value corresponding to the offset of the failed attribute
assignment in the project database is returned. See
setproject(3PROJECT).
activeprojects()
This function returns a list of the currently active
projects on the system. Each value in the list is the numeric ID of a
currently active project.
getprojent()
This function returns the next entry from the project
database. When called in a scalar context,
getprojent() returns only
the name of the project. When called in a list context,
getprojent()
returns a 6-element list consisting of:
($name, $projid, $comment, \@users, \@groups, $attr)
\@users and \@groups are returned as arrays containing the
appropriate user or project lists. On end-of-file undef is
returned.
setprojent()
This function rewinds the project database to the
beginning of the file.
endprojent()
This function closes the project database.
getprojbyname($name)
This function searches the project database for an entry
with the specified nam. It returns a 6-element list as returned by
getprojent() if the entry is found and undef if it cannot be
found.
getprojbyid($id)
This function searches the project database for an entry
with the specified ID. It returns a 6-element list as returned by
getprojent() if the entry is found or undef if it cannot be
found.
getdefaultproj($user)
This function returns the default project entry for the
specified user in the same format as
getprojent(). It returns
undef if the user cannot be found. See
getdefaultproj(3PROJECT)
for information about the lookup process.
fgetprojent($filehandle)
This function returns the next project entry from
$filehandle, a Perl file handle that must refer to a previously opened
file in
project(5) format. Return values are the same as for
getprojent().
inproj($user, $project)
This function checks whether the specified user is able
to use the project. This function returns true if the user can use the project
and false otherwise. See
inproj(3PROJECT).
getprojidbyname($project)
This function searches the project database for the
specified project. It returns the project ID if the project is found and
undef if it is not found.
By default nothing is exported from this module. The following
tags can be used to selectively import constants and functions defined in
this module:
:SYSCALLS
getprojid()
:LIBCALLS
setproject(), activeprojects(),
getprojent(), setprojent(), endprojent(),
getprojbyname(), getprojbyid(), getdefaultproj(),
fgetprojent(), inproj(), and getprojidbyname()
:CONSTANTS
MAXPROJID, PROJNAME_MAX, PROJF_PATH,
PROJECT_BUFSZ, SETPROJ_ERR_TASK, and
SETPROJ_ERR_POOL
:ALL
:SYSCALLS, :LIBCALLS, and
:CONSTANTS