NAME

td_thr_lockowner − iterate over the set of locks owned by a thread

SYNOPSIS

cc [ flag ... ] file ... /lib/libthread_db.so.1 [ library ... ]

#include <proc_service.h>
#include <thread_db.h>

td_err_e td_thr_lockowner(const td_thrhandle_t ∗th_p,

td_sync_iter_f ∗cb, void ∗cb_data_p);

DESCRIPTION

td_thr_lockowner() calls the iterator function cb once for every mutex that is held by the thread whose handle is th_p. The synchronization handle and the pointer cb_data_p are passed to the function. See td_ta_thr_iter(3T) for a similarly structured function. 

Iteration terminates early if the callback function cb returns a non-zero value. 

RETURN VALUES

TD_OK The call completed successfully. 

TD_BADTH An invalid thread handle was passed in. 

TD_BADPH There is a NULL
 external process handle associated with this internal process handle.

TD_DBERR A call to one of the imported interface routines failed. 

TD_ERR A libthread_db internal error occurred. 

ATTRIBUTES

See attributes(5) for description of the following attributes:

SEE ALSO

libthread_db(3T), td_ta_thr_iter(3T), libthread_db(4), attributes(5)

SunOS 5.6  —  Last change: 6 Jan 1997