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unix: expand range of values for usleep

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uv_sleep uses only usleep which can only take integers in the
range [0,1000000]. Avoid using boundary parameters such as 1000000
for portability reasons. Use sleep and usleep together to expand
the acceptable range of values for uv_sleep.

PR-URL: https://github.com/libuv/libuv/pull/950
Reviewed-By: Imran Iqbal <imran@imraniqbal.org>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
This commit is contained in:
John Barboza 2016-07-19 08:11:30 -04:00 committed by Saúl Ibarra Corretgé
parent 404025721f
commit e37f25d776
1 changed files with 9 additions and 1 deletions
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10
test/runner-unix.c
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@ -386,5 +386,13 @@ void rewind_cursor(void) {
/* Pause the calling thread for a number of milliseconds. */ /* Pause the calling thread for a number of milliseconds. */
void uv_sleep(int msec) { void uv_sleep(int msec) {
usleep(msec * 1000); int sec;
int usec;
sec = msec / 1000;
usec = (msec % 1000) * 1000;
if (sec > 0)
sleep(sec);
if (usec > 0)
usleep(usec);
} }