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Use ps_linfo to retrieve LWP info, current it is used to retrieve

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signal mask and pending signals.
This commit is contained in:
David Xu 2006-02-07 02:55:34 +00:00
parent 6ff81bf532
commit 4f7b0f0ee7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=155414
1 changed files with 6 additions and 0 deletions
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6
lib/libthread_db/libthr_db.c
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@ -469,6 +469,7 @@ static td_err_e
pt_thr_get_info(const td_thrhandle_t *th, td_thrinfo_t *info)
{
const td_thragent_t *ta = th->th_ta;
struct ptrace_lwpinfo linfo;
int state;
int ret;
@ -496,6 +497,11 @@ pt_thr_get_info(const td_thrhandle_t *th, td_thrinfo_t *info)
info->ti_tid = th->th_tid;
info->ti_thread = th->th_thread;
info->ti_ta_p = th->th_ta;
ret = ps_linfo(ta->ph, th->th_tid, &linfo);
if (ret == PS_OK) {
info->ti_sigmask = linfo.pl_sigmask;
info->ti_pending = linfo.pl_siglist;
}
if (state == ta->thread_state_running)
info->ti_state = TD_THR_RUN;
else if (state == ta->thread_state_zoombie)