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1323ec5712
Release notes are available at https://www.openssh.com/txt/release-8.9 Some highlights: * ssh(1), sshd(8), ssh-add(1), ssh-agent(1): add a system for restricting forwarding and use of keys added to ssh-agent(1) * ssh(1), sshd(8): add the sntrup761x25519-sha512@openssh.com hybrid ECDH/x25519 + Streamlined NTRU Prime post-quantum KEX to the default KEXAlgorithms list (after the ECDH methods but before the prime-group DH ones). The next release of OpenSSH is likely to make this key exchange the default method. * sshd(8), portable OpenSSH only: this release removes in-built support for MD5-hashed passwords. If you require these on your system then we recommend linking against libxcrypt or similar. Future deprecation notice ========================= A near-future release of OpenSSH will switch scp(1) from using the legacy scp/rcp protocol to using SFTP by default. Legacy scp/rcp performs wildcard expansion of remote filenames (e.g. "scp host:* .") through the remote shell. This has the side effect of requiring double quoting of shell meta-characters in file names included on scp(1) command-lines, otherwise they could be interpreted as shell commands on the remote side. MFC after: 1 month Relnotes: Yes Sponsored by: The FreeBSD Foundation
94 lines
2.2 KiB
C
94 lines
2.2 KiB
C
/*
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* Copyright (c) 2008,2014 Darren Tucker <dtucker@zip.com.au>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "includes.h"
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#if !defined(HAVE_STATVFS) || !defined(HAVE_FSTATVFS)
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#ifdef HAVE_SYS_MOUNT_H
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# include <sys/mount.h>
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#endif
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#include <errno.h>
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#ifndef MNAMELEN
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# define MNAMELEN 32
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#endif
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#ifdef HAVE_STRUCT_STATFS_F_FILES
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# define HAVE_STRUCT_STATFS
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#endif
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#ifdef HAVE_STRUCT_STATFS
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static void
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copy_statfs_to_statvfs(struct statvfs *to, struct statfs *from)
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{
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to->f_bsize = from->f_bsize;
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to->f_frsize = from->f_bsize; /* no exact equivalent */
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to->f_blocks = from->f_blocks;
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to->f_bfree = from->f_bfree;
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to->f_bavail = from->f_bavail;
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to->f_files = from->f_files;
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to->f_ffree = from->f_ffree;
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to->f_favail = from->f_ffree; /* no exact equivalent */
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to->f_fsid = 0; /* XXX fix me */
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#ifdef HAVE_STRUCT_STATFS_F_FLAGS
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to->f_flag = from->f_flags;
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#else
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to->f_flag = 0;
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#endif
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to->f_namemax = MNAMELEN;
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}
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#endif
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# ifndef HAVE_STATVFS
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int statvfs(const char *path, struct statvfs *buf)
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{
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# if defined(HAVE_STATFS) && defined(HAVE_STRUCT_STATFS)
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struct statfs fs;
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memset(&fs, 0, sizeof(fs));
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if (statfs(path, &fs) == -1)
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return -1;
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copy_statfs_to_statvfs(buf, &fs);
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return 0;
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# else
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errno = ENOSYS;
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return -1;
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# endif
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}
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# endif
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# ifndef HAVE_FSTATVFS
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int fstatvfs(int fd, struct statvfs *buf)
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{
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# if defined(HAVE_FSTATFS) && defined(HAVE_STRUCT_STATFS)
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struct statfs fs;
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memset(&fs, 0, sizeof(fs));
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if (fstatfs(fd, &fs) == -1)
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return -1;
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copy_statfs_to_statvfs(buf, &fs);
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return 0;
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# else
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errno = ENOSYS;
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return -1;
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# endif
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}
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# endif
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#endif
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