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| author | Denys Vlasenko | 2012-07-24 17:21:26 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2012-07-24 17:21:26 +0200 |
| commit | 71045cc819cc2a3c7e20bf7aba5cfeb8acfd9dad (patch) | |
| tree | 0b2cfe278830d18874d781ce25cc4c220fd75cf0 | |
| parent | d3a42391b12b5428a246166e76175edbafbba069 (diff) | |
| download | busybox-71045cc819cc2a3c7e20bf7aba5cfeb8acfd9dad.zip busybox-71045cc819cc2a3c7e20bf7aba5cfeb8acfd9dad.tar.gz | |
dhcpd: write lease file on exit
function old new delta
udhcpd_main 1431 1403 -28
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | networking/udhcp/dhcpd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/networking/udhcp/dhcpd.c b/networking/udhcp/dhcpd.c index dd55e70..9ad9595 100644 --- a/networking/udhcp/dhcpd.c +++ b/networking/udhcp/dhcpd.c @@ -377,6 +377,7 @@ int udhcpd_main(int argc UNUSED_PARAM, char **argv) /* Setup the signal pipe */ udhcp_sp_setup(); + continue_with_autotime: timeout_end = monotonic_sec() + server_config.auto_time; while (1) { /* loop until universe collapses */ fd_set rfds; @@ -406,8 +407,7 @@ int udhcpd_main(int argc UNUSED_PARAM, char **argv) } if (retval == 0) { write_leases(); - timeout_end = monotonic_sec() + server_config.auto_time; - continue; + goto continue_with_autotime; } if (retval < 0 && errno != EINTR) { log1("Error on select"); @@ -419,10 +419,10 @@ int udhcpd_main(int argc UNUSED_PARAM, char **argv) bb_info_msg("Received SIGUSR1"); write_leases(); /* why not just reset the timeout, eh */ - timeout_end = monotonic_sec() + server_config.auto_time; - continue; + goto continue_with_autotime; case SIGTERM: bb_info_msg("Received SIGTERM"); + write_leases(); goto ret0; case 0: /* no signal: read a packet */ break; |