openvt,getty,vfork_daemon_rexec,mount: tighten up fd cleanup code

(will close all fd's > 2 on daemonization now)
getty: fix "getty -" support, and also do not try to chown/chmod "-"
telnetd: fix "lost ctty" bug
Yet another attempt on saner function names:
bb_sanitize_server_stdio(0/1) -> bb_sanitize_stdio() + bb_daemonize();
This commit is contained in:
Denis Vlasenko
2007-01-19 21:19:35 +00:00
parent f8c11aa65d
commit 9af7c9d6b6
15 changed files with 57 additions and 54 deletions

View File

@@ -221,7 +221,8 @@ int zcip_main(int argc, char *argv[])
}
if (opts & 4) { // -r n.n.n.n
if (inet_aton(r_opt, &ip) == 0
|| (ntohl(ip.s_addr) & IN_CLASSB_NET) != LINKLOCAL_ADDR) {
|| (ntohl(ip.s_addr) & IN_CLASSB_NET) != LINKLOCAL_ADDR
) {
bb_error_msg_and_die("invalid link address");
}
}
@@ -270,7 +271,7 @@ int zcip_main(int argc, char *argv[])
// daemonize now; don't delay system startup
if (!FOREGROUND) {
setsid();
xdaemon(0, 0);
bb_daemonize();
bb_info_msg("start, interface %s", intf);
}