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add the documented option --port

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@14964 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2005-04-25 19:23:15 +00:00
parent 70332616cd
commit 32b515fccb
2 changed files with 46 additions and 8 deletions
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27
lib/kadm5/ipropd_master.c
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@@ -64,7 +64,7 @@ make_signal_socket (krb5_context context)
}
static int
make_listen_socket (krb5_context context)
make_listen_socket (krb5_context context, const char *port_str)
{
int fd;
int one = 1;
@@ -76,8 +76,24 @@ make_listen_socket (krb5_context context)
setsockopt (fd, SOL_SOCKET, SO_REUSEADDR, (void *)&one, sizeof(one));
memset (&addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_port = krb5_getportbyname (context,
IPROP_SERVICE, "tcp", IPROP_PORT);
if (port_str) {
addr.sin_port = krb5_getportbyname (context,
port_str, "tcp",
0);
if (addr.sin_port == 0) {
char *ptr;
long port;
port = strtol (port_str, &ptr, 10);
if (port == 0 && ptr == port_str)
krb5_errx (context, 1, "bad port `%s'", port_str);
addr.sin_port = htons(port);
}
} else {
addr.sin_port = krb5_getportbyname (context, IPROP_SERVICE,
"tcp", IPROP_PORT);
}
if(bind(fd, (struct sockaddr *)&addr, sizeof(addr)) < 0)
krb5_err (context, 1, errno, "bind");
if (listen(fd, SOMAXCONN) < 0)
@@ -588,6 +604,7 @@ static int help_flag;
static char *keytab_str = "HDB:";
static char *database;
static char *config_file;
static char *port_str;
#ifdef HAVE_DAEMON
static int detach_from_console = 0;
#endif
@@ -604,6 +621,8 @@ static struct getargs args[] = {
"time before slave is polled for presence", "time"},
{ "time-gone", 0, arg_string, &slave_time_gone,
"time of inactivity after which a slave is considered gone", "time"},
{ "port", 0, arg_string, &port_str,
"port ipropd will listen too", "port"},
#ifdef HAVE_DAEMON
{ "detach", 0, arg_flag, &detach_from_console,
"detach from console" },
@@ -695,7 +714,7 @@ main(int argc, char **argv)
server_context->log_context.log_file);
signal_fd = make_signal_socket (context);
listen_fd = make_listen_socket (context);
listen_fd = make_listen_socket (context, port_str);
signal (SIGPIPE, SIG_IGN);