1 /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
3 * Data Differential YATL (i.e. libtest) library
5 * Copyright (C) 2012 Data Differential, http://datadifferential.com/
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37 #include "mem_config.h"
38 #include <libtest/common.h>
45 static const struct timeval default_it_value
= { 600, 0 };
46 static const struct timeval default_it_interval
= { 0, 0 };
47 static const struct itimerval defualt_timer
= { default_it_interval
, default_it_value
};
49 static const struct itimerval cancel_timer
= { default_it_interval
, default_it_interval
};
54 if (setitimer(ITIMER_VIRTUAL
, &defualt_timer
, NULL
) == -1)
56 Error
<< "setitimer() failed";
60 void set_alarm(long tv_sec
, long tv_usec
)
62 #if defined(TARGET_OS_OSX) && TARGET_OS_OSX
63 struct timeval it_value
= { time_t(tv_sec
), suseconds_t(tv_usec
) };
65 struct timeval it_value
= { tv_sec
, tv_usec
};
68 struct itimerval timer
= { default_it_interval
, it_value
};
70 if (setitimer(ITIMER_VIRTUAL
, &timer
, NULL
) == -1)
72 Error
<< "setitimer() failed";
78 if (setitimer(ITIMER_VIRTUAL
, &cancel_timer
, NULL
) == -1)
80 Error
<< "setitimer() failed";
84 } // namespace libtest