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- (djm) CVS OpenBSD sync:
- markus@cvs.openbsd.org 2000/09/26 13:59:59 [clientloop.c] use debug2 - markus@cvs.openbsd.org 2000/09/27 15:41:34 [auth2.c sshconnect2.c] use key_type() - markus@cvs.openbsd.org 2000/09/28 12:03:18 [channels.c] debug -> debug2 cleanup
This commit is contained in:
Damien Miller
parent
cf3888d396
commit
d344494346
10
ChangeLog
10
ChangeLog
@ -6,6 +6,16 @@
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- (djm) Ignore SIGPIPEs from serverloop to child. Fixes crashes with
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very short lived X connections. Bug report from Tobias Oetiker
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<oetiker@ee.ethz.ch>. Fix from Markus Friedl <markus@cvs.openbsd.org>
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- (djm) CVS OpenBSD sync:
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- markus@cvs.openbsd.org 2000/09/26 13:59:59
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[clientloop.c]
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use debug2
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- markus@cvs.openbsd.org 2000/09/27 15:41:34
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[auth2.c sshconnect2.c]
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use key_type()
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- markus@cvs.openbsd.org 2000/09/28 12:03:18
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[channels.c]
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debug -> debug2 cleanup
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20000929
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- (djm) Fix SSH2 not terminating until all background tasks done problem.
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14
auth2.c
14
auth2.c
@ -23,7 +23,7 @@
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*/
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#include "includes.h"
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RCSID("$OpenBSD: auth2.c,v 1.15 2000/09/21 11:25:32 markus Exp $");
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RCSID("$OpenBSD: auth2.c,v 1.16 2000/09/27 21:41:34 markus Exp $");
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#include <openssl/dsa.h>
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#include <openssl/rsa.h>
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@ -472,8 +472,10 @@ user_dsa_key_allowed(struct passwd *pw, Key *key)
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if (fstat(fileno(f), &st) < 0 ||
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(st.st_uid != 0 && st.st_uid != pw->pw_uid) ||
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(st.st_mode & 022) != 0) {
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snprintf(buf, sizeof buf, "DSA authentication refused for %.100s: "
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"bad ownership or modes for '%s'.", pw->pw_name, file);
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snprintf(buf, sizeof buf,
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"%s authentication refused for %.100s: "
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"bad ownership or modes for '%s'.",
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key_type(key), pw->pw_name, file);
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fail = 1;
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} else {
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/* Check path to SSH_USER_PERMITTED_KEYS */
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@ -488,9 +490,9 @@ user_dsa_key_allowed(struct passwd *pw, Key *key)
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(st.st_uid != 0 && st.st_uid != pw->pw_uid) ||
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(st.st_mode & 022) != 0) {
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snprintf(buf, sizeof buf,
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"DSA authentication refused for %.100s: "
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"%s authentication refused for %.100s: "
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"bad ownership or modes for '%s'.",
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pw->pw_name, line);
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key_type(key), pw->pw_name, line);
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fail = 1;
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break;
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}
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@ -504,7 +506,7 @@ user_dsa_key_allowed(struct passwd *pw, Key *key)
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}
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}
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found_key = 0;
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found = key_new(KEY_DSA);
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found = key_new(key->type);
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while (fgets(line, sizeof(line), f)) {
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char *cp, *options = NULL;
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24
channels.c
24
channels.c
@ -40,7 +40,7 @@
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*/
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#include "includes.h"
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RCSID("$OpenBSD: channels.c,v 1.69 2000/09/21 11:25:33 markus Exp $");
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RCSID("$OpenBSD: channels.c,v 1.70 2000/09/28 18:03:18 markus Exp $");
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#include "ssh.h"
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#include "packet.h"
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@ -234,7 +234,7 @@ channel_new(char *ctype, int type, int rfd, int wfd, int efd,
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/* There are no free slots. Take last+1 slot and expand the array. */
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found = channels_alloc;
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channels_alloc += 10;
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debug("channel: expanding %d", channels_alloc);
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debug2("channel: expanding %d", channels_alloc);
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channels = xrealloc(channels, channels_alloc * sizeof(Channel));
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for (i = found; i < channels_alloc; i++)
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channels[i].type = SSH_CHANNEL_FREE;
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@ -737,7 +737,7 @@ channel_handle_efd(Channel *c, fd_set * readset, fd_set * writeset)
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buffer_len(&c->extended) > 0) {
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len = write(c->efd, buffer_ptr(&c->extended),
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buffer_len(&c->extended));
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debug("channel %d: written %d to efd %d",
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debug2("channel %d: written %d to efd %d",
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c->self, len, c->efd);
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if (len > 0) {
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buffer_consume(&c->extended, len);
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@ -746,7 +746,7 @@ channel_handle_efd(Channel *c, fd_set * readset, fd_set * writeset)
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} else if (c->extended_usage == CHAN_EXTENDED_READ &&
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FD_ISSET(c->efd, readset)) {
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len = read(c->efd, buf, sizeof(buf));
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debug("channel %d: read %d from efd %d",
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debug2("channel %d: read %d from efd %d",
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c->self, len, c->efd);
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if (len == 0) {
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debug("channel %d: closing efd %d",
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@ -769,7 +769,7 @@ channel_check_window(Channel *c, fd_set * readset, fd_set * writeset)
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packet_put_int(c->remote_id);
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packet_put_int(c->local_consumed);
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packet_send();
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debug("channel %d: window %d sent adjust %d",
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debug2("channel %d: window %d sent adjust %d",
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c->self, c->local_window,
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c->local_consumed);
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c->local_window += c->local_consumed;
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@ -1076,7 +1076,7 @@ channel_input_extended_data(int type, int plen, void *ctxt)
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xfree(data);
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return;
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}
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debug("channel %d: rcvd ext data %d", c->self, data_len);
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debug2("channel %d: rcvd ext data %d", c->self, data_len);
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c->local_window -= data_len;
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buffer_append(&c->extended, data, data_len);
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xfree(data);
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@ -1218,9 +1218,9 @@ channel_input_open_confirmation(int type, int plen, void *ctxt)
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c->remote_maxpacket = packet_get_int();
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packet_done();
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if (c->cb_fn != NULL && c->cb_event == type) {
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debug("callback start");
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debug2("callback start");
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c->cb_fn(c->self, c->cb_arg);
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debug("callback done");
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debug2("callback done");
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}
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debug("channel %d: open confirm rwindow %d rmax %d", c->self,
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c->remote_window, c->remote_maxpacket);
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@ -1269,13 +1269,13 @@ channel_input_channel_request(int type, int plen, void *ctxt)
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packet_disconnect("Received request for "
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"non-open channel %d.", id);
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if (c->cb_fn != NULL && c->cb_event == type) {
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debug("callback start");
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debug2("callback start");
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c->cb_fn(c->self, c->cb_arg);
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debug("callback done");
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debug2("callback done");
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} else {
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char *service = packet_get_string(NULL);
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debug("channel: %d rcvd request for %s", c->self, service);
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debug("cb_fn %p cb_event %d", c->cb_fn , c->cb_event);
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debug("cb_fn %p cb_event %d", c->cb_fn , c->cb_event);
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xfree(service);
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}
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}
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@ -1300,7 +1300,7 @@ channel_input_window_adjust(int type, int plen, void *ctxt)
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}
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adjust = packet_get_int();
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packet_done();
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debug("channel %d: rcvd adjust %d", id, adjust);
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debug2("channel %d: rcvd adjust %d", id, adjust);
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c->remote_window += adjust;
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}
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13
clientloop.c
13
clientloop.c
@ -59,7 +59,7 @@
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*/
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#include "includes.h"
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RCSID("$OpenBSD: clientloop.c,v 1.36 2000/09/21 11:25:33 markus Exp $");
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RCSID("$OpenBSD: clientloop.c,v 1.37 2000/09/26 19:59:58 markus Exp $");
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#include "xmalloc.h"
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#include "ssh.h"
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@ -333,7 +333,7 @@ client_check_window_change()
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if (ioctl(fileno(stdin), TIOCGWINSZ, &ws) < 0)
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return;
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debug("client_check_window_change: changed");
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debug2("client_check_window_change: changed");
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if (compat20) {
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channel_request_start(session_ident, "window-change", 0);
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@ -360,8 +360,6 @@ client_check_window_change()
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void
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client_wait_until_can_do_something(fd_set * readset, fd_set * writeset)
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{
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/*debug("client_wait_until_can_do_something"); */
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/* Initialize select masks. */
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FD_ZERO(readset);
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FD_ZERO(writeset);
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@ -480,7 +478,6 @@ client_process_net_input(fd_set * readset)
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if (FD_ISSET(connection_in, readset)) {
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/* Read as much as possible. */
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len = read(connection_in, buf, sizeof(buf));
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/*debug("read connection_in len %d", len); XXX */
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if (len == 0) {
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/* Received EOF. The remote host has closed the connection. */
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snprintf(buf, sizeof buf, "Connection to %.300s closed by remote host.\r\n",
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@ -852,7 +849,7 @@ client_loop(int have_pty, int escape_char_arg, int ssh2_chan_id)
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client_process_buffered_input_packets();
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if (compat20 && !channel_still_open()) {
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debug("!channel_still_open.");
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debug2("!channel_still_open.");
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break;
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}
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@ -1042,7 +1039,7 @@ client_input_channel_open(int type, int plen, void *ctxt)
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int originator_port;
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originator = packet_get_string(NULL);
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if (datafellows & SSH_BUG_X11FWD) {
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debug("buggy server: x11 request w/o originator_port");
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debug2("buggy server: x11 request w/o originator_port");
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originator_port = 0;
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} else {
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originator_port = packet_get_int();
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@ -1172,7 +1169,7 @@ client_input_channel_req(int id, void *arg)
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void
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client_set_session_ident(int id)
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{
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debug("client_set_session_ident: id %d", id);
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debug2("client_set_session_ident: id %d", id);
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session_ident = id;
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channel_register_callback(id, SSH2_MSG_CHANNEL_REQUEST,
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client_input_channel_req, (void *)0);
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@ -23,7 +23,7 @@
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*/
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#include "includes.h"
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RCSID("$OpenBSD: sshconnect2.c,v 1.20 2000/09/21 11:25:07 markus Exp $");
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RCSID("$OpenBSD: sshconnect2.c,v 1.21 2000/09/27 21:41:34 markus Exp $");
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#include <openssl/bn.h>
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#include <openssl/rsa.h>
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@ -534,8 +534,8 @@ userauth_pubkey_identity(Authctxt *authctxt, char *filename)
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char *passphrase;
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char prompt[300];
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snprintf(prompt, sizeof prompt,
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"Enter passphrase for DSA key '%.100s': ",
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filename);
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"Enter passphrase for %s key '%.100s': ",
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key_type(k), filename);
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for (i = 0; i < options.number_of_password_prompts; i++) {
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passphrase = read_passphrase(prompt, 0);
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if (strcmp(passphrase, "") != 0) {
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