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We only want to know if descriptors are ready for reading.

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MFC after:	2 weeks
Obtained from:	Wheel Systems Sp. z o.o. http://www.wheelsystems.com
This commit is contained in:
Pawel Jakub Dawidek 2010-08-30 23:19:21 +00:00
parent eea2deaad0
commit 6b276294af
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=212037
1 changed files with 4 additions and 7 deletions
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11
sbin/hastd/hastd.c
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@ -624,7 +624,7 @@ listen_accept(void)
static void
main_loop(void)
{
fd_set rfds, wfds;
fd_set rfds;
int cfd, lfd, maxfd, ret;
struct timeval timeout;
@ -654,11 +654,8 @@ main_loop(void)
FD_ZERO(&rfds);
FD_SET(cfd, &rfds);
FD_SET(lfd, &rfds);
FD_ZERO(&wfds);
FD_SET(cfd, &wfds);
FD_SET(lfd, &wfds);
ret = select(maxfd + 1, &rfds, &wfds, NULL, &timeout);
ret = select(maxfd + 1, &rfds, NULL, NULL, &timeout);
if (ret == 0)
hook_check(false);
else if (ret == -1) {
@ -668,9 +665,9 @@ main_loop(void)
pjdlog_exit(EX_OSERR, "select() failed");
}
if (FD_ISSET(cfd, &rfds) || FD_ISSET(cfd, &wfds))
if (FD_ISSET(cfd, &rfds))
control_handle(cfg);
if (FD_ISSET(lfd, &rfds) || FD_ISSET(lfd, &wfds))
if (FD_ISSET(lfd, &rfds))
listen_accept();
}
}