Source: nut
Version: 2.6.1-1
Severity: normal
Tags: patch
usleep is stated in its manual page as removed by POSIX.
$ grep -Ir usleep nut-2.6.1 | wc -l
65
$
drivers/tripplite_usb.c also mentions this. Attached an appropriate
diff for 2/65 instanaces. Just to see if I am not fundamentally
wrong.
--- nut-2.6.1/clients/upssched.c 2011-05-31 13:36:47.000000000 +0300
+++ nut-2.6.1/clients/upssched.c 2011-07-13 03:02:33.000000000 +0300
@@ -652,7 +652,7 @@
unlink(lockfn);
/* give the other one a chance to start it, then try again */
- usleep(250000);
+ struct timespec sleep = {0, 250000000}; nanosleep(&sleep, NULL);
}
upslog_with_errno(LOG_ERR, "Failed to connect to parent and failed to
create parent");
@@ -705,7 +705,7 @@
if (pipefd == PARENT_STARTED) {
/* loop back and try to connect now */
- usleep(250000);
+ struct timespec sleep = {0, 250000000};
nanosleep(&sleep, NULL);
continue;
}
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