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98c7ad60ec
[ssh.h atomicio.c] - int atomicio -> ssize_t (for alpha). ok deraadt@ [auth-rsa.c] - delay MD5 computation until client sends response, free() early, cleanup. [cipher.c] - void* -> unsigned char*, ok niels@ [hostfile.c] - remove unused variable 'len'. fix comments. - remove unused variable [log-client.c log-server.c] - rename a cpp symbol, to avoid param.h collision [packet.c] - missing xfree() - getsockname() requires initialized tolen; andy@guildsoftware.com - use getpeername() in packet_connection_is_on_socket(), fixes sshd -i; from Holger.Trapp@Informatik.TU-Chemnitz.DE [pty.c pty.h] - register cleanup for pty earlier. move code for pty-owner handling to pty.c ok provos@, dugsong@ [readconf.c] - turn off x11-fwd for the client, too. [rsa.c] - PKCS#1 padding [scp.c] - allow '.' in usernames; from jedgar@fxp.org [servconf.c] - typo: ignore_user_known_hosts int->flag; naddy@mips.rhein-neckar.de - sync with sshd_config [ssh-keygen.c] - enable ssh-keygen -l -f ~/.ssh/known_hosts, ok deraadt@ [ssh.1] - Change invalid 'CHAT' loglevel to 'VERBOSE' [ssh.c] - suppress AAAA query host when '-4' is used; from shin@nd.net.fujitsu.co.jp - turn off x11-fwd for the client, too. [sshconnect.c] - missing xfree() - retry rresvport_af(), too. from sumikawa@ebina.hitachi.co.jp. - read error vs. "Connection closed by remote host" [sshd.8] - ie. -> i.e., - do not link to a commercial page.. - sync with sshd_config [sshd.c] - no need for poll.h; from bright@wintelcom.net - log with level log() not fatal() if peer behaves badly. - don't panic if client behaves strange. ok deraadt@ - make no-port-forwarding for RSA keys deny both -L and -R style fwding - delay close() of pty until the pty has been chowned back to root - oops, fix comment, too. - missing xfree() - move XAUTHORITY to subdir. ok dugsong@. fixes debian bug #57907, too. (http://cgi.debian.org/cgi-bin/bugreport.cgi?archive=no&bug=57907) - register cleanup for pty earlier. move code for pty-owner handling to pty.c ok provos@, dugsong@ - create x11 cookie file - fix pr 1113, fclose() -> pclose(), todo: remote popen() - version 1.2.3 - Cleaned up
58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
/*
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* Copyright (c) 1999 Theo de Raadt
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "includes.h"
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RCSID("$Id: atomicio.c,v 1.9 2000/03/09 10:27:50 damien Exp $");
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#include "xmalloc.h"
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#include "ssh.h"
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/*
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* ensure all of data on socket comes through. f==read || f==write
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*/
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ssize_t
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atomicio(f, fd, s, n)
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ssize_t (*f) ();
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int fd;
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void *s;
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size_t n;
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{
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ssize_t res, pos = 0;
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while (n > pos) {
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res = (f) (fd, (char*)s + pos, n - pos);
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switch (res) {
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case -1:
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if (errno == EINTR || errno == EAGAIN)
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continue;
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case 0:
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return (res);
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default:
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pos += res;
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}
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}
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return (pos);
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}
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