blob: badf40fe4dc736fac12b6ed6ed82b4abc4419572 (
plain)
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--- a/lib/autofs.c
+++ b/lib/autofs.c
@@ -140,6 +140,7 @@ static int fullread(void *ptr, size_t le
static int autofs_in(union autofs_v5_packet_union *pkt)
{
+ int res;
struct pollfd fds[1];
fds[0].fd = fdout;
@@ -147,15 +148,19 @@ static int autofs_in(union autofs_v5_pac
while(1)
{
- if(poll(fds, 2, 1000) == -1)
+ res = poll(fds, 1, -1);
+
+ if (res == -1)
{
if (errno == EINTR)
continue;
log_printf("failed while trying to read packet from kernel\n");
return -1;
}
- if(fds[0].revents & POLLIN)
+ else if ((res > 0) && (fds[0].revents & POLLIN))
+ {
return fullread(pkt, sizeof(*pkt));
+ }
}
}
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