From bf1ccc7f6e7a9dc5a8ba3d8d02b25ad446458840 Mon Sep 17 00:00:00 2001 From: Kozlov Dmitry Date: Fri, 13 Jan 2012 12:38:26 +0400 Subject: set FD_CLOEXEC on opened file descriptors --- accel-pppd/ipv6/dhcpv6.c | 2 ++ accel-pppd/ipv6/nd.c | 2 ++ 2 files changed, 4 insertions(+) (limited to 'accel-pppd/ipv6') diff --git a/accel-pppd/ipv6/dhcpv6.c b/accel-pppd/ipv6/dhcpv6.c index 22a4c8ef..e6df7dea 100644 --- a/accel-pppd/ipv6/dhcpv6.c +++ b/accel-pppd/ipv6/dhcpv6.c @@ -964,6 +964,8 @@ static void init(void) log_error("dhcpv6: socket: %s\n", strerror(errno)); return; } + + fcntl(sock, F_SETFD, fcntl(sock, F_GETFD) | FD_CLOEXEC); memset(&addr, 0, sizeof(addr)); addr.sin6_family = AF_INET6; diff --git a/accel-pppd/ipv6/nd.c b/accel-pppd/ipv6/nd.c index 1ef9bf7d..e6040a07 100644 --- a/accel-pppd/ipv6/nd.c +++ b/accel-pppd/ipv6/nd.c @@ -262,6 +262,8 @@ static int ipv6_nd_start(struct ppp_t *ppp) return -1; } + fcntl(sock, F_SETFD, fcntl(sock, F_GETFD) | FD_CLOEXEC); + memset(&addr, 0, sizeof(addr)); addr.sin6_family = AF_INET6; addr.sin6_addr.s6_addr32[0] = htons(0xfe80); -- cgit v1.2.3