#include <unistd.h>
#include <string>
+#include <signal.h>
#include <libtest/dream.h>
}
}
+ Wait(const pid_t &_pid_arg, uint32_t timeout= 6) :
+ _successful(false)
+ {
+ uint32_t waited;
+ uint32_t this_wait;
+ uint32_t retry;
+
+ for (waited= 0, retry= 1; ; retry++, waited+= this_wait)
+ {
+ if (kill(_pid_arg, 0) == 0)
+ {
+ _successful= true;
+ break;
+ }
+ else if (waited >= timeout)
+ {
+ break;
+ }
+
+ this_wait= retry * retry / 3 + 1;
+ libtest::dream(this_wait, 0);
+ }
+ }
+
bool successful() const
{
return _successful;