- (dtucker) [contrib/cygwin/ssh-host-config] better support for automated

[openssh.git] / sshd.c

diff --git a/sshd.c b/sshd.c
index c952f7ad2bb904619e55c92a5b9704ba2dc38495..13a455d1feefdd8565bd2bb075eb07b483ef9a54 100644 (file)
--- a/sshd.c
+++ b/sshd.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sshd.c,v 1.363 2008/07/01 07:24:22 dtucker Exp $ */
+/* $OpenBSD: sshd.c,v 1.367 2009/05/28 16:50:16 andreas Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -117,7 +117,7 @@
 #include "ssh-gss.h"
 #endif
 #include "monitor_wrap.h"
-#include "monitor_fdpass.h"
+#include "roaming.h"
 #include "version.h"
 
 #ifdef LIBWRAP
@@ -420,7 +420,7 @@ sshd_exchange_identification(int sock_in, int sock_out)
        server_version_string = xstrdup(buf);
 
        /* Send our protocol version identification. */
-       if (atomicio(vwrite, sock_out, server_version_string,
+       if (roaming_atomicio(vwrite, sock_out, server_version_string,
            strlen(server_version_string))
            != strlen(server_version_string)) {
                logit("Could not write ident string to %s", get_remote_ipaddr());
@@ -430,7 +430,7 @@ sshd_exchange_identification(int sock_in, int sock_out)
        /* Read other sides version identification. */
        memset(buf, 0, sizeof(buf));
        for (i = 0; i < sizeof(buf) - 1; i++) {
-               if (atomicio(read, sock_in, &buf[i], 1) != 1) {
+               if (roaming_atomicio(read, sock_in, &buf[i], 1) != 1) {
                        logit("Did not receive identification string from %s",
                            get_remote_ipaddr());
                        cleanup_exit(255);
@@ -578,7 +578,7 @@ demote_sensitive_data(void)
 static void
 privsep_preauth_child(void)
 {
-       u_int32_t rnd[256];
+       u_int32_t rnd[256];
        gid_t gidset[1];
 
        /* Enable challenge-response authentication for privilege separation */
@@ -677,7 +677,7 @@ privsep_postauth(Authctxt *authctxt)
        if (pmonitor->m_pid == -1)
                fatal("fork of unprivileged child failed");
        else if (pmonitor->m_pid != 0) {
-               debug2("User child is on pid %ld", (long)pmonitor->m_pid);
+               verbose("User child is on pid %ld", (long)pmonitor->m_pid);
                close(pmonitor->m_recvfd);
                buffer_clear(&loginmsg);
                monitor_child_postauth(pmonitor);
@@ -1096,7 +1096,8 @@ server_accept_loop(int *sock_in, int *sock_out, int *newsock, int *config_s)
                        *newsock = accept(listen_socks[i],
                            (struct sockaddr *)&from, &fromlen);
                        if (*newsock < 0) {
-                               if (errno != EINTR && errno != EWOULDBLOCK)
+                               if (errno != EINTR && errno != EAGAIN &&
+                                   errno != EWOULDBLOCK)
                                        error("accept: %.100s", strerror(errno));
                                continue;
                        }
@@ -1247,6 +1248,7 @@ main(int ac, char **av)
        int remote_port;
        char *line, *p, *cp;
        int config_s[2] = { -1 , -1 };
+       u_int64_t ibytes, obytes;
        mode_t new_umask;
        Key *key;
        Authctxt *authctxt;
@@ -1332,7 +1334,7 @@ main(int ac, char **av)
                                exit(1);
                        }
                        options.ports[options.num_ports++] = a2port(optarg);
-                       if (options.ports[options.num_ports-1] == 0) {
+                       if (options.ports[options.num_ports-1] <= 0) {
                                fprintf(stderr, "Bad port number.\n");
                                exit(1);
                        }
@@ -1918,7 +1920,11 @@ main(int ac, char **av)
        do_authenticated(authctxt);
 
        /* The connection has been terminated. */
-       verbose("Closing connection to %.100s", remote_ip);
+       packet_get_state(MODE_IN, NULL, NULL, NULL, &ibytes);
+       packet_get_state(MODE_OUT, NULL, NULL, NULL, &obytes);
+       verbose("Transferred: sent %llu, received %llu bytes", obytes, ibytes);
+
+       verbose("Closing connection to %.500s port %d", remote_ip, remote_port);
 
 #ifdef USE_PAM
        if (options.use_pam)