td_thr_dbsuspend(3C_DBThreads Debugging Library Functiotd_thr_dbsuspend(3C_DB)NAME
td_thr_dbsuspend, td_thr_dbresume - suspend and resume threads in
libc_db
SYNOPSIS
cc [ flag... ] file... -lc_db [ library... ]
#include <proc_service.h>
#include <thread_db.h>
td_err_e td_thr_dbsuspend(const td_thrhandle_t *th_p);
td_err_e td_thr_dbresume(const td_thrhandle_t *th_p);
DESCRIPTION
These operations do nothing other than call ps_lstop(3PROC) and
ps_lcontinue(3PROC), respectively, on the lightweight process (LWP)
identified by the thread handle, th_p. Since ps_lstop() and ps_lcon‐
tinue() must be provided by the caller's application (see proc_ser‐
vice(3PROC)), and the application (a debugger-like entity) has full
control over the stopped state of the process and all of its LWPs,
td_thr_dbsuspend() and td_thr_dbresume() are unnecessary interfaces.
They exist only to maintain interface compatibility with the past.
RETURN VALUES
TD_OK The call completed successfully.
TD_BADTH An invalid thread handle was passed in.
TD_DBERR A call to ps_lstop() or ps_lcontinue() failed.
TD_ERR A libc_db internal error occurred.
ATTRIBUTES
See attributes(5) for description of the following attributes:
┌─────────────────────────────┬─────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼─────────────────────────────┤
│MT-Level │Safe │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSOlibc_db(3LIB), attributes(5)SunOS 5.10 20 Oct 1998 td_thr_dbsuspend(3C_DB)
