diff options
Diffstat (limited to 'sshd.c')
| -rw-r--r-- | sshd.c | 37 |
1 files changed, 18 insertions, 19 deletions
@@ -40,7 +40,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: sshd.c,v 1.199 2001/06/04 23:07:21 markus Exp $"); +RCSID("$OpenBSD: sshd.c,v 1.200 2001/06/23 15:12:21 itojun Exp $"); #include <openssl/dh.h> #include <openssl/bn.h> @@ -182,16 +182,15 @@ int session_id2_len = 0; u_int utmp_len = MAXHOSTNAMELEN; /* Prototypes for various functions defined later in this file. */ -void do_ssh1_kex(void); -void do_ssh2_kex(void); +void destroy_sensitive_data(void); -void ssh_dh1_server(Kex *, Buffer *_kexinit, Buffer *); -void ssh_dhgex_server(Kex *, Buffer *_kexinit, Buffer *); +static void do_ssh1_kex(void); +static void do_ssh2_kex(void); /* * Close all listening sockets */ -void +static void close_listen_socks(void) { int i; @@ -205,7 +204,7 @@ close_listen_socks(void) * the effect is to reread the configuration file (and to regenerate * the server key). */ -void +static void sighup_handler(int sig) { received_sighup = 1; @@ -216,7 +215,7 @@ sighup_handler(int sig) * Called from the main program after receiving SIGHUP. * Restarts the server. */ -void +static void sighup_restart(void) { log("Received SIGHUP; restarting."); @@ -229,7 +228,7 @@ sighup_restart(void) /* * Generic signal handler for terminating signals in the master daemon. */ -void +static void sigterm_handler(int sig) { received_sigterm = sig; @@ -239,7 +238,7 @@ sigterm_handler(int sig) * SIGCHLD handler. This is called whenever a child dies. This will then * reap any zombies left by exited children. */ -void +static void main_sigchld_handler(int sig) { int save_errno = errno; @@ -255,7 +254,7 @@ main_sigchld_handler(int sig) /* * Signal handler for the alarm after the login grace period has expired. */ -void +static void grace_alarm_handler(int sig) { /* XXX no idea how fix this signal handler */ @@ -274,7 +273,7 @@ grace_alarm_handler(int sig) * Thus there should be no concurrency control/asynchronous execution * problems. */ -void +static void generate_ephemeral_server_key(void) { u_int32_t rand = 0; @@ -297,7 +296,7 @@ generate_ephemeral_server_key(void) arc4random_stir(); } -void +static void key_regeneration_alarm(int sig) { int save_errno = errno; @@ -306,7 +305,7 @@ key_regeneration_alarm(int sig) key_do_regen = 1; } -void +static void sshd_exchange_identification(int sock_in, int sock_out) { int i, mismatch; @@ -456,7 +455,7 @@ destroy_sensitive_data(void) memset(sensitive_data.ssh1_cookie, 0, SSH_SESSION_KEY_LENGTH); } -char * +static char * list_hostkey_types(void) { static char buf[1024]; @@ -481,7 +480,7 @@ list_hostkey_types(void) return buf; } -Key * +static Key * get_hostkey_by_type(int type) { int i; @@ -499,7 +498,7 @@ get_hostkey_by_type(int type) * of (max_startups_rate/100). the probability increases linearly until * all connections are dropped for startups > max_startups */ -int +static int drop_connection(int startups) { double p, r; @@ -1203,7 +1202,7 @@ main(int ac, char **av) /* * SSH1 key exchange */ -void +static void do_ssh1_kex(void) { int i, len; @@ -1424,7 +1423,7 @@ do_ssh1_kex(void) /* * SSH2 key exchange: diffie-hellman-group1-sha1 */ -void +static void do_ssh2_kex(void) { Kex *kex; |