# define UTIME_OMIT ((1l << 30) - 2l)
#endif
+static const char time_fmt[] = "{%jd, %jd}";
+
+static void
+print_timespec_t(const timespec_t *t)
+{
+ tprintf(time_fmt, (intmax_t) t->tv_sec, (intmax_t) t->tv_nsec);
+}
+
static void
print_timespec_t_utime(const timespec_t *t)
{
tprints("UTIME_OMIT");
break;
default:
- tprintf("{%jd, %jd}",
- (intmax_t) t->tv_sec, (intmax_t) t->tv_nsec);
+ print_timespec_t(t);
break;
}
}
static void
print_timeval_t(const timeval_t *t)
{
- tprintf("{%jd, %jd}", (intmax_t) t->tv_sec, (intmax_t) t->tv_usec);
+ tprintf(time_fmt, (intmax_t) t->tv_sec, (intmax_t) t->tv_usec);
+}
+
+MPERS_PRINTER_DECL(void, print_timespec)(struct tcb *tcp, const long addr)
+{
+ timespec_t t;
+
+ if (umove_or_printaddr(tcp, addr, &t))
+ return;
+
+ print_timespec_t(&t);
+}
+
+MPERS_PRINTER_DECL(const char *, sprint_timespec)(struct tcb *tcp, const long addr)
+{
+ timespec_t t;
+ static char buf[sizeof(time_fmt) + 3 * sizeof(t)];
+
+ if (!addr) {
+ strcpy(buf, "NULL");
+ } else if (!verbose(tcp) || (exiting(tcp) && syserror(tcp)) ||
+ umove(tcp, addr, &t)) {
+ snprintf(buf, sizeof(buf), "%#lx", addr);
+ } else {
+ snprintf(buf, sizeof(buf), time_fmt,
+ (intmax_t) t.tv_sec, (intmax_t) t.tv_nsec);
+ }
+
+ return buf;
}
MPERS_PRINTER_DECL(void, print_timespec_utime_pair)(struct tcb *tcp, const long addr)
tprints("]");
}
+MPERS_PRINTER_DECL(void, print_itimerspec)(struct tcb *tcp, const long addr)
+{
+ timespec_t t[2];
+
+ if (umove_or_printaddr(tcp, addr, &t))
+ return;
+
+ tprints("{it_interval=");
+ print_timespec_t(&t[0]);
+ tprints(", it_value=");
+ print_timespec_t(&t[1]);
+ tprints("}");
+}
+
+MPERS_PRINTER_DECL(void, print_timeval)(struct tcb *tcp, const long addr)
+{
+ timeval_t t;
+
+ if (umove_or_printaddr(tcp, addr, &t))
+ return;
+
+ print_timeval_t(&t);
+}
+
MPERS_PRINTER_DECL(void, print_timeval_pair)(struct tcb *tcp, const long addr)
{
timeval_t t[2];
tprints("]");
}
+MPERS_PRINTER_DECL(const char *, sprint_timeval)(struct tcb *tcp, const long addr)
+{
+ timeval_t t;
+ static char buf[sizeof(time_fmt) + 3 * sizeof(t)];
+
+ if (!addr) {
+ strcpy(buf, "NULL");
+ } else if (!verbose(tcp) || (exiting(tcp) && syserror(tcp)) ||
+ umove(tcp, addr, &t)) {
+ snprintf(buf, sizeof(buf), "%#lx", addr);
+ } else {
+ snprintf(buf, sizeof(buf), time_fmt,
+ (intmax_t) t.tv_sec, (intmax_t) t.tv_usec);
+ }
+
+ return buf;
+}
+
+MPERS_PRINTER_DECL(void, print_itimerval)(struct tcb *tcp, const long addr)
+{
+ timeval_t t[2];
+
+ if (umove_or_printaddr(tcp, addr, &t))
+ return;
+
+ tprints("{it_interval=");
+ print_timeval_t(&t[0]);
+ tprints(", it_value=");
+ print_timeval_t(&t[1]);
+ tprints("}");
+}
+
SYS_FUNC(time)
{
if (exiting(tcp)) {
return 0;
}
+
+#ifdef ALPHA
+
+typedef struct {
+ int tv_sec, tv_usec;
+} timeval32_t;
+
+static void
+print_timeval32_t(const timeval32_t *t)
+{
+ tprintf(time_fmt, (intmax_t) t->tv_sec, (intmax_t) t->tv_usec);
+}
+
+void
+print_timeval32(struct tcb *tcp, const long addr)
+{
+ timeval32_t t;
+
+ if (umove_or_printaddr(tcp, addr, &t))
+ return;
+
+ print_timeval32_t(&t);
+}
+
+void
+print_timeval32_pair(struct tcb *tcp, const long addr)
+{
+ timeval32_t t[2];
+
+ if (umove_or_printaddr(tcp, addr, &t))
+ return;
+
+ tprints("[");
+ print_timeval32_t(&t[0]);
+ tprints(", ");
+ print_timeval32_t(&t[1]);
+ tprints("]");
+}
+
+void
+print_itimerval32(struct tcb *tcp, const long addr)
+{
+ timeval32_t t[2];
+
+ if (umove_or_printaddr(tcp, addr, &t))
+ return;
+
+ tprints("{it_interval=");
+ print_timeval32_t(&t[0]);
+ tprints(", it_value=");
+ print_timeval32_t(&t[1]);
+ tprints("}");
+}
+
+const char *
+sprint_timeval32(struct tcb *tcp, const long addr)
+{
+ timeval32_t t;
+ static char buf[sizeof(time_fmt) + 3 * sizeof(t)];
+
+ if (!addr) {
+ strcpy(buf, "NULL");
+ } else if (!verbose(tcp) || (exiting(tcp) && syserror(tcp)) ||
+ umove(tcp, addr, &t)) {
+ snprintf(buf, sizeof(buf), "%#lx", addr);
+ } else {
+ snprintf(buf, sizeof(buf), time_fmt,
+ (intmax_t) t.tv_sec, (intmax_t) t.tv_usec);
+ }
+
+ return buf;
+}
+
+#endif /* ALPHA */