cmd/truss/main.c

231 create_thread(void *arg, const lwpstatus_t *Lsp)
237 	if (lwptrace(Pstatus(Proc)->pr_pid, Lsp->pr_lwpid))
240 	if ((new_Lwp = grab_lwp(Lsp->pr_lwpid)) != NULL) {
263 	const lwpstatus_t *Lsp;
506 		Lsp = &Psp->pr_lwp;
507 		pri->lwpstat = Lsp;
614 				Lsp = &Psp->pr_lwp;
642 					Lsp = &Psp->pr_lwp;
744 		if ((Lsp->pr_why != PR_SYSENTRY &&
745 		    Lsp->pr_why != PR_SYSEXIT) ||
746 		    Lsp->pr_what != SYS_execve) {
770 	    ((Pstate(Proc) == PS_STOP && Lsp->pr_why == PR_REQUESTED) ||
771 	    (Lsp->pr_flags & PR_DSTOP)))
867 	const lwpstatus_t *Lsp = Lstatus(Lwp);
869 	lwpid_t who = Lsp->pr_lwpid;
883 	int dotrace = lwptrace(Psp->pr_pid, Lsp->pr_lwpid);
886 	pri->lwpstat = Lsp;
887 	pri->syslast = Lsp->pr_stime;
888 	pri->usrlast = Lsp->pr_utime;
919 			    (Lsp->pr_flags & (PR_STOPPED|PR_ISTOP))
927 				if ((Lsp->pr_flags & PR_STOPPED) &&
928 				    Lsp->pr_why == PR_JOBCONTROL)
970 				pri->lwpstat = Lsp = Lstatus(Lwp);
1008 		what = Lsp->pr_what;
1011 		switch (Lsp->pr_why) {
1068 					    &Lsp->pr_stime, &pri->syslast);
1070 					    &Lsp->pr_utime, &pri->usrlast);
1071 					pri->syslast = Lsp->pr_stime;
1072 					pri->usrlast = Lsp->pr_utime;
1080 					pri->syslast = Lsp->pr_stime;
1098 					pri->syslast = Lsp->pr_stime;
1113 					pri->syslast = Lsp->pr_stime;
1143 					pri->exec_lwpid = Lsp->pr_lwpid;
1151 					pri->syslast = Lsp->pr_stime;
1167 				pri->Errno = Lsp->pr_errno;
1168 				pri->ErrPriv = Lsp->pr_errpriv;
1259 				if (who != Lsp->pr_lwpid) {
1267 					who = Lsp->pr_lwpid;
1274 					pri->lwpstat = Lsp = Lstatus(Lwp);
1282 			    Lsp->pr_why, what);
1288 				if (Lsp->pr_why == PR_SYSEXIT &&
1289 				    (Lsp->pr_what == SYS_vfork ||
1290 				    (Lsp->pr_what == SYS_forksys &&
1291 				    Lsp->pr_sysarg[0] == 2))) {
1349 			    Lsp->pr_why == PR_FAULTED &&
1350 			    Lsp->pr_what == FLTTRACE) {
1373 				if (Lsp->pr_why == PR_REQUESTED) {
1403 		    Lsp->pr_why == PR_FAULTED &&
1404 		    Lsp->pr_what == FLTBPT)
1416 			    &Lsp->pr_stime, &pri->syslast);
1418 			    &Lsp->pr_utime, &pri->usrlast);
1419 			pri->syslast = Lsp->pr_stime;
1420 			pri->usrlast = Lsp->pr_utime;
1428 			pri->syslast = Lsp->pr_stime;
1895 	const lwpstatus_t *Lsp = pri->lwpstat;
1899 	if (!(dflag|Dflag|Eflag) || !(Lsp->pr_flags & PR_STOPPED))
1902 	seconds = Lsp->pr_tstamp.tv_sec - Cp->basetime.tv_sec;
1903 	fraction = Lsp->pr_tstamp.tv_nsec - Cp->basetime.tv_nsec;
1934 		seconds = Lsp->pr_stime.tv_sec - pri->syslast.tv_sec;
1935 		fraction = Lsp->pr_stime.tv_nsec - pri->syslast.tv_nsec;
2389 	const lwpstatus_t *Lsp;
2465 	Lsp = &Psp->pr_lwp;
2466 	pri->lwpstat = Lsp;
2489 	const lwpstatus_t *Lsp;
2502 	Lsp = &Psp->pr_lwp;
2503 	pri->lwpstat = Lsp;