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/* |
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* (C) 2008- TeraTerm Project |
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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 |
| 6 |
* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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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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* 3. The name of the author may not be used to endorse or promote products |
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* derived from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR |
| 18 |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 19 |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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* IN NO EVENT SHALL THE AUTHORS 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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|
| 29 |
#include "ttxssh.h" |
| 30 |
#include "util.h" |
| 31 |
#include "resource.h" |
| 32 |
|
| 33 |
#include <openssl/bn.h> |
| 34 |
#include <openssl/evp.h> |
| 35 |
#include <openssl/dh.h> |
| 36 |
#include <openssl/engine.h> |
| 37 |
#include <openssl/rsa.h> |
| 38 |
#include <openssl/dsa.h> |
| 39 |
#include <limits.h> |
| 40 |
#include <malloc.h> |
| 41 |
#include <string.h> |
| 42 |
#include <stdlib.h> |
| 43 |
#include <process.h> |
| 44 |
#include <time.h> |
| 45 |
#include "buffer.h" |
| 46 |
#include "ssh.h" |
| 47 |
#include "crypt.h" |
| 48 |
#include "fwd.h" |
| 49 |
#include "ssh.h" |
| 50 |
#include "sftp.h" |
| 51 |
|
| 52 |
#include <sys/types.h> |
| 53 |
#include <sys/stat.h> |
| 54 |
#include <assert.h> |
| 55 |
|
| 56 |
|
| 57 |
#define WM_USER_CONSOLE (WM_USER + 1) |
| 58 |
|
| 59 |
/* Separators for interactive commands */ |
| 60 |
#define WHITESPACE " \t\r\n" |
| 61 |
|
| 62 |
/* Commands for interactive mode */ |
| 63 |
#define I_CHDIR 1 |
| 64 |
#define I_CHGRP 2 |
| 65 |
#define I_CHMOD 3 |
| 66 |
#define I_CHOWN 4 |
| 67 |
#define I_DF 24 |
| 68 |
#define I_GET 5 |
| 69 |
#define I_HELP 6 |
| 70 |
#define I_LCHDIR 7 |
| 71 |
#define I_LINK 25 |
| 72 |
#define I_LLS 8 |
| 73 |
#define I_LMKDIR 9 |
| 74 |
#define I_LPWD 10 |
| 75 |
#define I_LS 11 |
| 76 |
#define I_LUMASK 12 |
| 77 |
#define I_MKDIR 13 |
| 78 |
#define I_PUT 14 |
| 79 |
#define I_PWD 15 |
| 80 |
#define I_QUIT 16 |
| 81 |
#define I_RENAME 17 |
| 82 |
#define I_RM 18 |
| 83 |
#define I_RMDIR 19 |
| 84 |
#define I_SHELL 20 |
| 85 |
#define I_SYMLINK 21 |
| 86 |
#define I_VERSION 22 |
| 87 |
#define I_PROGRESS 23 |
| 88 |
|
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/* Type of completion */ |
| 90 |
#define NOARGS 0 |
| 91 |
#define REMOTE 1 |
| 92 |
#define LOCAL 2 |
| 93 |
|
| 94 |
struct CMD { |
| 95 |
char *c; |
| 96 |
int n; |
| 97 |
int t; |
| 98 |
}; |
| 99 |
|
| 100 |
static const struct CMD cmds[] = { |
| 101 |
{ "bye", I_QUIT, NOARGS }, |
| 102 |
{ "cd", I_CHDIR, REMOTE }, |
| 103 |
{ "chdir", I_CHDIR, REMOTE }, |
| 104 |
{ "chgrp", I_CHGRP, REMOTE }, |
| 105 |
{ "chmod", I_CHMOD, REMOTE }, |
| 106 |
{ "chown", I_CHOWN, REMOTE }, |
| 107 |
{ "df", I_DF, REMOTE }, |
| 108 |
{ "dir", I_LS, REMOTE }, |
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{ "exit", I_QUIT, NOARGS }, |
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{ "get", I_GET, REMOTE }, |
| 111 |
{ "help", I_HELP, NOARGS }, |
| 112 |
{ "lcd", I_LCHDIR, LOCAL }, |
| 113 |
{ "lchdir", I_LCHDIR, LOCAL }, |
| 114 |
{ "lls", I_LLS, LOCAL }, |
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{ "lmkdir", I_LMKDIR, LOCAL }, |
| 116 |
{ "ln", I_LINK, REMOTE }, |
| 117 |
{ "lpwd", I_LPWD, LOCAL }, |
| 118 |
{ "ls", I_LS, REMOTE }, |
| 119 |
{ "lumask", I_LUMASK, NOARGS }, |
| 120 |
{ "mkdir", I_MKDIR, REMOTE }, |
| 121 |
{ "mget", I_GET, REMOTE }, |
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{ "mput", I_PUT, LOCAL }, |
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{ "progress", I_PROGRESS, NOARGS }, |
| 124 |
{ "put", I_PUT, LOCAL }, |
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{ "pwd", I_PWD, REMOTE }, |
| 126 |
{ "quit", I_QUIT, NOARGS }, |
| 127 |
{ "rename", I_RENAME, REMOTE }, |
| 128 |
{ "rm", I_RM, REMOTE }, |
| 129 |
{ "rmdir", I_RMDIR, REMOTE }, |
| 130 |
{ "symlink", I_SYMLINK, REMOTE }, |
| 131 |
{ "version", I_VERSION, NOARGS }, |
| 132 |
{ "!", I_SHELL, NOARGS }, |
| 133 |
{ "?", I_HELP, NOARGS }, |
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{ NULL, -1, -1 } |
| 135 |
}; |
| 136 |
|
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|
| 138 |
|
| 139 |
static PTInstVar g_pvar; |
| 140 |
static Channel_t *g_channel; |
| 141 |
|
| 142 |
static void sftp_console_message(PTInstVar pvar, Channel_t *c, char *fmt, ...) |
| 143 |
{ |
| 144 |
char tmp[1024]; |
| 145 |
va_list arg; |
| 146 |
|
| 147 |
va_start(arg, fmt); |
| 148 |
_vsnprintf_s(tmp, sizeof(tmp), _TRUNCATE, fmt, arg); |
| 149 |
va_end(arg); |
| 150 |
|
| 151 |
SendMessage(c->sftp.console_window, WM_USER_CONSOLE, 0, (LPARAM)tmp); |
| 152 |
logputs(LOG_LEVEL_VERBOSE, tmp); |
| 153 |
} |
| 154 |
|
| 155 |
#define sftp_do_syslog(pvar, level, ...) logprintf(level, __VA_ARGS__) |
| 156 |
#define sftp_syslog(pvar, ...) logprintf(LOG_LEVEL_VERBOSE, __VA_ARGS__) |
| 157 |
|
| 158 |
// SFTP���p�o�b�t�@���m�������BSCP�����������A�������������f�[�^�T�C�Y�����������B |
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// |
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// buffer_t |
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// +---------+------------------------------------+ |
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// | msg_len | data | |
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// +---------+------------------------------------+ |
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// 4byte <------------- msg_len -------------> |
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// |
| 166 |
static void sftp_buffer_alloc(buffer_t **message) |
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{ |
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buffer_t *msg; |
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|
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msg = buffer_init(); |
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if (msg == NULL) { |
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goto error; |
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} |
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// Message length(4byte) |
| 175 |
buffer_put_int(msg, 0); |
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|
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*message = msg; |
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|
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error: |
| 180 |
assert(msg != NULL); |
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return; |
| 182 |
} |
| 183 |
|
| 184 |
static void sftp_buffer_free(buffer_t *message) |
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{ |
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buffer_free(message); |
| 187 |
} |
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|
| 189 |
// �T�[�o��SFTP�p�P�b�g�����M�����B |
| 190 |
static void sftp_send_msg(PTInstVar pvar, Channel_t *c, buffer_t *msg) |
| 191 |
{ |
| 192 |
char *p; |
| 193 |
int len; |
| 194 |
|
| 195 |
len = buffer_len(msg); |
| 196 |
p = buffer_ptr(msg); |
| 197 |
// ���������b�Z�[�W�T�C�Y���i�[�����B |
| 198 |
set_uint32(p, len - 4); |
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// �y�C���[�h�����M�B |
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SSH2_send_channel_data(pvar, c, p, len, 0); |
| 201 |
} |
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|
| 203 |
// �T�[�o�������M����SFTP�p�P�b�g���o�b�t�@���i�[�����B |
| 204 |
static void sftp_get_msg(PTInstVar pvar, Channel_t *c, unsigned char *data, unsigned int buflen, buffer_t **message) |
| 205 |
{ |
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buffer_t *msg = *message; |
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int msg_len; |
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|
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// �o�b�t�@���m�����A�f�[�^�����������������B���~�� buffer_t �^�����������������B |
| 210 |
// �������������� OpenSSH ���R�[�h�����e�a�����������������B |
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buffer_clear(msg); |
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buffer_append(msg, data, buflen); |
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buffer_rewind(msg); |
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|
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msg_len = buffer_get_int(msg); |
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if (msg_len > SFTP_MAX_MSG_LENGTH) { |
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// TODO: |
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sftp_syslog(pvar, "Received message too long %u", msg_len); |
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goto error; |
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} |
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if (msg_len + 4 != buflen) { |
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// TODO: |
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sftp_syslog(pvar, "Buffer length %u is invalid", buflen); |
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goto error; |
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} |
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|
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error: |
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return; |
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} |
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|
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static void sftp_send_string_request(PTInstVar pvar, Channel_t *c, unsigned int id, unsigned int code, |
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char *s, unsigned int len) |
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{ |
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buffer_t *msg; |
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|
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sftp_buffer_alloc(&msg); |
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buffer_put_char(msg, code); |
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buffer_put_int(msg, id); |
| 239 |
buffer_put_string(msg, s, len); |
| 240 |
sftp_send_msg(pvar, c, msg); |
| 241 |
sftp_syslog(pvar, "Sent message fd %d T:%u I:%u", c->remote_id, code, id); |
| 242 |
sftp_buffer_free(msg); |
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} |
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|
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|
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// SFTP���M�J�n�O���l�S�V�G�[�V���� |
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// based on do_init()#sftp-client.c(OpenSSH 6.0) |
| 248 |
void sftp_do_init(PTInstVar pvar, Channel_t *c) |
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{ |
| 250 |
buffer_t *msg; |
| 251 |
|
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// SFTP�����\������������ |
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memset(&c->sftp, 0, sizeof(c->sftp)); |
| 254 |
c->sftp.state = SFTP_INIT; |
| 255 |
c->sftp.transfer_buflen = DEFAULT_COPY_BUFLEN; |
| 256 |
c->sftp.num_requests = DEFAULT_NUM_REQUESTS; |
| 257 |
c->sftp.exts = 0; |
| 258 |
c->sftp.limit_kbps = 0; |
| 259 |
|
| 260 |
// �l�S�V�G�[�V�������J�n |
| 261 |
sftp_buffer_alloc(&msg); |
| 262 |
buffer_put_char(msg, SSH2_FXP_INIT); |
| 263 |
buffer_put_int(msg, SSH2_FILEXFER_VERSION); |
| 264 |
sftp_send_msg(pvar, c, msg); |
| 265 |
sftp_buffer_free(msg); |
| 266 |
|
| 267 |
sftp_syslog(pvar, "SFTP client version %u", SSH2_FILEXFER_VERSION); |
| 268 |
} |
| 269 |
|
| 270 |
static void sftp_do_init_recv(PTInstVar pvar, Channel_t *c, buffer_t *msg) |
| 271 |
{ |
| 272 |
unsigned int type; |
| 273 |
|
| 274 |
type = buffer_get_char(msg); |
| 275 |
if (type != SSH2_FXP_VERSION) { |
| 276 |
goto error; |
| 277 |
} |
| 278 |
c->sftp.version = buffer_get_int(msg); |
| 279 |
sftp_syslog(pvar, "SFTP server version %u, remote version %u", type, c->sftp.version); |
| 280 |
|
| 281 |
while (buffer_remain_len(msg) > 0) { |
| 282 |
char *name = buffer_get_string_msg(msg, NULL); |
| 283 |
char *value = buffer_get_string_msg(msg, NULL); |
| 284 |
int known = 0; |
| 285 |
|
| 286 |
if (strcmp(name, "posix-rename@openssh.com") == 0 && |
| 287 |
strcmp(value, "1") == 0) { |
| 288 |
c->sftp.exts |= SFTP_EXT_POSIX_RENAME; |
| 289 |
known = 1; |
| 290 |
} else if (strcmp(name, "statvfs@openssh.com") == 0 && |
| 291 |
strcmp(value, "2") == 0) { |
| 292 |
c->sftp.exts |= SFTP_EXT_STATVFS; |
| 293 |
known = 1; |
| 294 |
} else if (strcmp(name, "fstatvfs@openssh.com") == 0 && |
| 295 |
strcmp(value, "2") == 0) { |
| 296 |
c->sftp.exts |= SFTP_EXT_FSTATVFS; |
| 297 |
known = 1; |
| 298 |
} else if (strcmp(name, "hardlink@openssh.com") == 0 && |
| 299 |
strcmp(value, "1") == 0) { |
| 300 |
c->sftp.exts |= SFTP_EXT_HARDLINK; |
| 301 |
known = 1; |
| 302 |
} |
| 303 |
if (known) { |
| 304 |
sftp_syslog(pvar, "Server supports extension \"%s\" revision %s", |
| 305 |
name, value); |
| 306 |
} else { |
| 307 |
sftp_syslog(pvar, "Unrecognised server extension \"%s\"", name); |
| 308 |
} |
| 309 |
|
| 310 |
free(name); |
| 311 |
free(value); |
| 312 |
} |
| 313 |
|
| 314 |
if (c->sftp.version == 0) { |
| 315 |
c->sftp.transfer_buflen = min(c->sftp.transfer_buflen, 20480); |
| 316 |
} |
| 317 |
c->sftp.limit_kbps = 0; |
| 318 |
if (c->sftp.limit_kbps > 0) { |
| 319 |
// TODO: |
| 320 |
} |
| 321 |
|
| 322 |
sftp_syslog(pvar, "Connected to SFTP server."); |
| 323 |
|
| 324 |
error: |
| 325 |
return; |
| 326 |
} |
| 327 |
|
| 328 |
// �p�X�����M |
| 329 |
// based on do_realpath()#sftp-client.c(OpenSSH 6.0) |
| 330 |
static void sftp_do_realpath(PTInstVar pvar, Channel_t *c, char *path) |
| 331 |
{ |
| 332 |
unsigned int id; |
| 333 |
|
| 334 |
strncpy_s(c->sftp.path, sizeof(c->sftp.path), path, _TRUNCATE); |
| 335 |
id = c->sftp.msg_id++; |
| 336 |
sftp_send_string_request(pvar, c, id, SSH2_FXP_REALPATH, path, strlen(path)); |
| 337 |
} |
| 338 |
|
| 339 |
/* Convert from SSH2_FX_ status to text error message */ |
| 340 |
static const char *fx2txt(int status) |
| 341 |
{ |
| 342 |
switch (status) { |
| 343 |
case SSH2_FX_OK: |
| 344 |
return("No error"); |
| 345 |
case SSH2_FX_EOF: |
| 346 |
return("End of file"); |
| 347 |
case SSH2_FX_NO_SUCH_FILE: |
| 348 |
return("No such file or directory"); |
| 349 |
case SSH2_FX_PERMISSION_DENIED: |
| 350 |
return("Permission denied"); |
| 351 |
case SSH2_FX_FAILURE: |
| 352 |
return("Failure"); |
| 353 |
case SSH2_FX_BAD_MESSAGE: |
| 354 |
return("Bad message"); |
| 355 |
case SSH2_FX_NO_CONNECTION: |
| 356 |
return("No connection"); |
| 357 |
case SSH2_FX_CONNECTION_LOST: |
| 358 |
return("Connection lost"); |
| 359 |
case SSH2_FX_OP_UNSUPPORTED: |
| 360 |
return("Operation unsupported"); |
| 361 |
default: |
| 362 |
return("Unknown status"); |
| 363 |
} |
| 364 |
/* NOTREACHED */ |
| 365 |
} |
| 366 |
|
| 367 |
static char *sftp_do_realpath_recv(PTInstVar pvar, Channel_t *c, buffer_t *msg) |
| 368 |
{ |
| 369 |
unsigned int type, expected_id, count, id; |
| 370 |
char *filename = NULL, *longname; |
| 371 |
|
| 372 |
type = buffer_get_char(msg); |
| 373 |
id = buffer_get_int(msg); |
| 374 |
|
| 375 |
expected_id = c->sftp.msg_id - 1; |
| 376 |
if (id != expected_id) { |
| 377 |
sftp_syslog(pvar, "ID mismatch (%u != %u)", id, expected_id); |
| 378 |
goto error; |
| 379 |
} |
| 380 |
|
| 381 |
if (type == SSH2_FXP_STATUS) { |
| 382 |
unsigned int status = buffer_get_int(msg); |
| 383 |
|
| 384 |
sftp_syslog(pvar, "Couldn't canonicalise: %s", fx2txt(status)); |
| 385 |
goto error; |
| 386 |
} else if (type != SSH2_FXP_NAME) { |
| 387 |
sftp_syslog(pvar, "Expected SSH2_FXP_NAME(%u) packet, got %u", |
| 388 |
SSH2_FXP_NAME, type); |
| 389 |
goto error; |
| 390 |
} |
| 391 |
|
| 392 |
count = buffer_get_int(msg); |
| 393 |
if (count != 1) { |
| 394 |
sftp_syslog(pvar, "Got multiple names (%d) from SSH_FXP_REALPATH", count); |
| 395 |
goto error; |
| 396 |
} |
| 397 |
|
| 398 |
filename = buffer_get_string_msg(msg, NULL); |
| 399 |
longname = buffer_get_string_msg(msg, NULL); |
| 400 |
//a = decode_attrib(&msg); |
| 401 |
|
| 402 |
sftp_console_message(pvar, c, "SSH_FXP_REALPATH %s -> %s", c->sftp.path, filename); |
| 403 |
|
| 404 |
free(longname); |
| 405 |
|
| 406 |
error: |
| 407 |
return (filename); |
| 408 |
} |
| 409 |
|
| 410 |
|
| 411 |
u_int |
| 412 |
sftp_proto_version(struct sftp *conn) |
| 413 |
{ |
| 414 |
return conn->version; |
| 415 |
} |
| 416 |
|
| 417 |
static void |
| 418 |
help(void) |
| 419 |
{ |
| 420 |
sftp_console_message(g_pvar, g_channel, |
| 421 |
"Available commands:\r\n" |
| 422 |
"bye Quit sftp\r\n" |
| 423 |
"cd path Change remote directory to 'path'\r\n" |
| 424 |
"chgrp grp path Change group of file 'path' to 'grp'\r\n" |
| 425 |
"chmod mode path Change permissions of file 'path' to 'mode'\r\n" |
| 426 |
"chown own path Change owner of file 'path' to 'own'\r\n" |
| 427 |
"df [-hi] [path] Display statistics for current directory or\r\n" |
| 428 |
" filesystem containing 'path'\r\n" |
| 429 |
"exit Quit sftp\r\n" |
| 430 |
"get [-Ppr] remote [local] Download file\r\n" |
| 431 |
"help Display this help text\r\n" |
| 432 |
"lcd path Change local directory to 'path'\r\n" |
| 433 |
"lls [ls-options [path]] Display local directory listing\r\n" |
| 434 |
"lmkdir path Create local directory\r\n" |
| 435 |
"ln [-s] oldpath newpath Link remote file (-s for symlink)\r\n" |
| 436 |
"lpwd Print local working directory\r\n" |
| 437 |
"ls [-1afhlnrSt] [path] Display remote directory listing\r\n" |
| 438 |
"lumask umask Set local umask to 'umask'\r\n" |
| 439 |
"mkdir path Create remote directory\r\n" |
| 440 |
"progress Toggle display of progress meter\r\n" |
| 441 |
"put [-Ppr] local [remote] Upload file\r\n" |
| 442 |
"pwd Display remote working directory\r\n" |
| 443 |
"quit Quit sftp\r\n" |
| 444 |
"rename oldpath newpath Rename remote file\r\n" |
| 445 |
"rm path Delete remote file\r\n" |
| 446 |
"rmdir path Remove remote directory\r\n" |
| 447 |
"symlink oldpath newpath Symlink remote file\r\n" |
| 448 |
"version Show SFTP version\r\n" |
| 449 |
"!command Execute 'command' in local shell\r\n" |
| 450 |
"! Escape to local shell\r\n" |
| 451 |
"? Synonym for help\r\n"); |
| 452 |
} |
| 453 |
|
| 454 |
/* |
| 455 |
* Split a string into an argument vector using sh(1)-style quoting, |
| 456 |
* comment and escaping rules, but with some tweaks to handle glob(3) |
| 457 |
* wildcards. |
| 458 |
* The "sloppy" flag allows for recovery from missing terminating quote, for |
| 459 |
* use in parsing incomplete commandlines during tab autocompletion. |
| 460 |
* |
| 461 |
* Returns NULL on error or a NULL-terminated array of arguments. |
| 462 |
* |
| 463 |
* If "lastquote" is not NULL, the quoting character used for the last |
| 464 |
* argument is placed in *lastquote ("\0", "'" or "\""). |
| 465 |
* |
| 466 |
* If "terminated" is not NULL, *terminated will be set to 1 when the |
| 467 |
* last argument's quote has been properly terminated or 0 otherwise. |
| 468 |
* This parameter is only of use if "sloppy" is set. |
| 469 |
*/ |
| 470 |
#define MAXARGS 128 |
| 471 |
#define MAXARGLEN 8192 |
| 472 |
static char ** |
| 473 |
makeargv(const char *arg, int *argcp, int sloppy, char *lastquote, |
| 474 |
u_int *terminated) |
| 475 |
{ |
| 476 |
int argc, quot; |
| 477 |
size_t i, j; |
| 478 |
static char argvs[MAXARGLEN]; |
| 479 |
static char *argv[MAXARGS + 1]; |
| 480 |
enum { MA_START, MA_SQUOTE, MA_DQUOTE, MA_UNQUOTED } state, q; |
| 481 |
|
| 482 |
*argcp = argc = 0; |
| 483 |
if (strlen(arg) > sizeof(argvs) - 1) { |
| 484 |
args_too_longs: |
| 485 |
sftp_syslog(g_pvar, "string too long"); |
| 486 |
return NULL; |
| 487 |
} |
| 488 |
if (terminated != NULL) |
| 489 |
*terminated = 1; |
| 490 |
if (lastquote != NULL) |
| 491 |
*lastquote = '\0'; |
| 492 |
state = MA_START; |
| 493 |
i = j = 0; |
| 494 |
for (;;) { |
| 495 |
if (isspace(arg[i])) { |
| 496 |
if (state == MA_UNQUOTED) { |
| 497 |
/* Terminate current argument */ |
| 498 |
argvs[j++] = '\0'; |
| 499 |
argc++; |
| 500 |
state = MA_START; |
| 501 |
} else if (state != MA_START) |
| 502 |
argvs[j++] = arg[i]; |
| 503 |
} else if (arg[i] == '"' || arg[i] == '\'') { |
| 504 |
q = arg[i] == '"' ? MA_DQUOTE : MA_SQUOTE; |
| 505 |
if (state == MA_START) { |
| 506 |
argv[argc] = argvs + j; |
| 507 |
state = q; |
| 508 |
if (lastquote != NULL) |
| 509 |
*lastquote = arg[i]; |
| 510 |
} else if (state == MA_UNQUOTED) |
| 511 |
state = q; |
| 512 |
else if (state == q) |
| 513 |
state = MA_UNQUOTED; |
| 514 |
else |
| 515 |
argvs[j++] = arg[i]; |
| 516 |
} else if (arg[i] == '\\') { |
| 517 |
if (state == MA_SQUOTE || state == MA_DQUOTE) { |
| 518 |
quot = state == MA_SQUOTE ? '\'' : '"'; |
| 519 |
/* Unescape quote we are in */ |
| 520 |
/* XXX support \n and friends? */ |
| 521 |
if (arg[i + 1] == quot) { |
| 522 |
i++; |
| 523 |
argvs[j++] = arg[i]; |
| 524 |
} else if (arg[i + 1] == '?' || |
| 525 |
arg[i + 1] == '[' || arg[i + 1] == '*') { |
| 526 |
/* |
| 527 |
* Special case for sftp: append |
| 528 |
* double-escaped glob sequence - |
| 529 |
* glob will undo one level of |
| 530 |
* escaping. NB. string can grow here. |
| 531 |
*/ |
| 532 |
if (j >= sizeof(argvs) - 5) |
| 533 |
goto args_too_longs; |
| 534 |
argvs[j++] = '\\'; |
| 535 |
argvs[j++] = arg[i++]; |
| 536 |
argvs[j++] = '\\'; |
| 537 |
argvs[j++] = arg[i]; |
| 538 |
} else { |
| 539 |
argvs[j++] = arg[i++]; |
| 540 |
argvs[j++] = arg[i]; |
| 541 |
} |
| 542 |
} else { |
| 543 |
if (state == MA_START) { |
| 544 |
argv[argc] = argvs + j; |
| 545 |
state = MA_UNQUOTED; |
| 546 |
if (lastquote != NULL) |
| 547 |
*lastquote = '\0'; |
| 548 |
} |
| 549 |
if (arg[i + 1] == '?' || arg[i + 1] == '[' || |
| 550 |
arg[i + 1] == '*' || arg[i + 1] == '\\') { |
| 551 |
/* |
| 552 |
* Special case for sftp: append |
| 553 |
* escaped glob sequence - |
| 554 |
* glob will undo one level of |
| 555 |
* escaping. |
| 556 |
*/ |
| 557 |
argvs[j++] = arg[i++]; |
| 558 |
argvs[j++] = arg[i]; |
| 559 |
} else { |
| 560 |
/* Unescape everything */ |
| 561 |
/* XXX support \n and friends? */ |
| 562 |
i++; |
| 563 |
argvs[j++] = arg[i]; |
| 564 |
} |
| 565 |
} |
| 566 |
} else if (arg[i] == '#') { |
| 567 |
if (state == MA_SQUOTE || state == MA_DQUOTE) |
| 568 |
argvs[j++] = arg[i]; |
| 569 |
else |
| 570 |
goto string_done; |
| 571 |
} else if (arg[i] == '\0') { |
| 572 |
if (state == MA_SQUOTE || state == MA_DQUOTE) { |
| 573 |
if (sloppy) { |
| 574 |
state = MA_UNQUOTED; |
| 575 |
if (terminated != NULL) |
| 576 |
*terminated = 0; |
| 577 |
goto string_done; |
| 578 |
} |
| 579 |
sftp_syslog(g_pvar, "Unterminated quoted argument"); |
| 580 |
return NULL; |
| 581 |
} |
| 582 |
string_done: |
| 583 |
if (state == MA_UNQUOTED) { |
| 584 |
argvs[j++] = '\0'; |
| 585 |
argc++; |
| 586 |
} |
| 587 |
break; |
| 588 |
} else { |
| 589 |
if (state == MA_START) { |
| 590 |
argv[argc] = argvs + j; |
| 591 |
state = MA_UNQUOTED; |
| 592 |
if (lastquote != NULL) |
| 593 |
*lastquote = '\0'; |
| 594 |
} |
| 595 |
if ((state == MA_SQUOTE || state == MA_DQUOTE) && |
| 596 |
(arg[i] == '?' || arg[i] == '[' || arg[i] == '*')) { |
| 597 |
/* |
| 598 |
* Special case for sftp: escape quoted |
| 599 |
* glob(3) wildcards. NB. string can grow |
| 600 |
* here. |
| 601 |
*/ |
| 602 |
if (j >= sizeof(argvs) - 3) |
| 603 |
goto args_too_longs; |
| 604 |
argvs[j++] = '\\'; |
| 605 |
argvs[j++] = arg[i]; |
| 606 |
} else |
| 607 |
argvs[j++] = arg[i]; |
| 608 |
} |
| 609 |
i++; |
| 610 |
} |
| 611 |
*argcp = argc; |
| 612 |
return argv; |
| 613 |
} |
| 614 |
|
| 615 |
static int parse_args(const char **cpp, int *pflag, int *rflag, int *lflag, int *iflag, |
| 616 |
int *hflag, int *sflag, unsigned long *n_arg, char **path1, char **path2) |
| 617 |
{ |
| 618 |
const char *cmd, *cp = *cpp; |
| 619 |
char *cp2 = NULL, **argv; |
| 620 |
int base = 0; |
| 621 |
long l = 0; |
| 622 |
int i, cmdnum, optidx, argc; |
| 623 |
|
| 624 |
/* Skip leading whitespace */ |
| 625 |
cp = cp + strspn(cp, WHITESPACE); |
| 626 |
|
| 627 |
/* Check for leading '-' (disable error processing) */ |
| 628 |
*iflag = 0; |
| 629 |
if (*cp == '-') { |
| 630 |
*iflag = 1; |
| 631 |
cp++; |
| 632 |
cp = cp + strspn(cp, WHITESPACE); |
| 633 |
} |
| 634 |
|
| 635 |
/* Ignore blank lines and lines which begin with comment '#' char */ |
| 636 |
if (*cp == '\0' || *cp == '#') |
| 637 |
return (0); |
| 638 |
|
| 639 |
if ((argv = makeargv(cp, &argc, 0, NULL, NULL)) == NULL) |
| 640 |
return -1; |
| 641 |
|
| 642 |
/* Figure out which command we have */ |
| 643 |
for (i = 0; cmds[i].c != NULL; i++) { |
| 644 |
if (_strcmpi(cmds[i].c, argv[0]) == 0) |
| 645 |
break; |
| 646 |
} |
| 647 |
cmdnum = cmds[i].n; |
| 648 |
cmd = cmds[i].c; |
| 649 |
|
| 650 |
/* Special case */ |
| 651 |
if (*cp == '!') { |
| 652 |
cp++; |
| 653 |
cmdnum = I_SHELL; |
| 654 |
} else if (cmdnum == -1) { |
| 655 |
sftp_syslog(g_pvar, "Invalid command."); |
| 656 |
return -1; |
| 657 |
} |
| 658 |
|
| 659 |
/* Get arguments and parse flags */ |
| 660 |
*lflag = *pflag = *rflag = *hflag = *n_arg = 0; |
| 661 |
*path1 = *path2 = NULL; |
| 662 |
optidx = 1; |
| 663 |
switch (cmdnum) { |
| 664 |
#if 0 |
| 665 |
case I_GET: |
| 666 |
case I_PUT: |
| 667 |
if ((optidx = parse_getput_flags(cmd, argv, argc, |
| 668 |
pflag, rflag)) == -1) |
| 669 |
return -1; |
| 670 |
/* Get first pathname (mandatory) */ |
| 671 |
if (argc - optidx < 1) { |
| 672 |
error("You must specify at least one path after a " |
| 673 |
"%s command.", cmd); |
| 674 |
return -1; |
| 675 |
} |
| 676 |
*path1 = xstrdup(argv[optidx]); |
| 677 |
/* Get second pathname (optional) */ |
| 678 |
if (argc - optidx > 1) { |
| 679 |
*path2 = xstrdup(argv[optidx + 1]); |
| 680 |
/* Destination is not globbed */ |
| 681 |
undo_glob_escape(*path2); |
| 682 |
} |
| 683 |
break; |
| 684 |
case I_LINK: |
| 685 |
if ((optidx = parse_link_flags(cmd, argv, argc, sflag)) == -1) |
| 686 |
return -1; |
| 687 |
case I_SYMLINK: |
| 688 |
case I_RENAME: |
| 689 |
if (argc - optidx < 2) { |
| 690 |
error("You must specify two paths after a %s " |
| 691 |
"command.", cmd); |
| 692 |
return -1; |
| 693 |
} |
| 694 |
*path1 = xstrdup(argv[optidx]); |
| 695 |
*path2 = xstrdup(argv[optidx + 1]); |
| 696 |
/* Paths are not globbed */ |
| 697 |
undo_glob_escape(*path1); |
| 698 |
undo_glob_escape(*path2); |
| 699 |
break; |
| 700 |
case I_RM: |
| 701 |
case I_MKDIR: |
| 702 |
case I_RMDIR: |
| 703 |
case I_CHDIR: |
| 704 |
case I_LCHDIR: |
| 705 |
case I_LMKDIR: |
| 706 |
/* Get pathname (mandatory) */ |
| 707 |
if (argc - optidx < 1) { |
| 708 |
error("You must specify a path after a %s command.", |
| 709 |
cmd); |
| 710 |
return -1; |
| 711 |
} |
| 712 |
*path1 = xstrdup(argv[optidx]); |
| 713 |
/* Only "rm" globs */ |
| 714 |
if (cmdnum != I_RM) |
| 715 |
undo_glob_escape(*path1); |
| 716 |
break; |
| 717 |
case I_DF: |
| 718 |
if ((optidx = parse_df_flags(cmd, argv, argc, hflag, |
| 719 |
iflag)) == -1) |
| 720 |
return -1; |
| 721 |
/* Default to current directory if no path specified */ |
| 722 |
if (argc - optidx < 1) |
| 723 |
*path1 = NULL; |
| 724 |
else { |
| 725 |
*path1 = xstrdup(argv[optidx]); |
| 726 |
undo_glob_escape(*path1); |
| 727 |
} |
| 728 |
break; |
| 729 |
case I_LS: |
| 730 |
if ((optidx = parse_ls_flags(argv, argc, lflag)) == -1) |
| 731 |
return(-1); |
| 732 |
/* Path is optional */ |
| 733 |
if (argc - optidx > 0) |
| 734 |
*path1 = xstrdup(argv[optidx]); |
| 735 |
break; |
| 736 |
case I_LLS: |
| 737 |
/* Skip ls command and following whitespace */ |
| 738 |
cp = cp + strlen(cmd) + strspn(cp, WHITESPACE); |
| 739 |
case I_SHELL: |
| 740 |
/* Uses the rest of the line */ |
| 741 |
break; |
| 742 |
case I_LUMASK: |
| 743 |
case I_CHMOD: |
| 744 |
base = 8; |
| 745 |
case I_CHOWN: |
| 746 |
case I_CHGRP: |
| 747 |
/* Get numeric arg (mandatory) */ |
| 748 |
if (argc - optidx < 1) |
| 749 |
goto need_num_arg; |
| 750 |
errno = 0; |
| 751 |
l = strtol(argv[optidx], &cp2, base); |
| 752 |
if (cp2 == argv[optidx] || *cp2 != '\0' || |
| 753 |
((l == LONG_MIN || l == LONG_MAX) && errno == ERANGE) || |
| 754 |
l < 0) { |
| 755 |
need_num_arg: |
| 756 |
error("You must supply a numeric argument " |
| 757 |
"to the %s command.", cmd); |
| 758 |
return -1; |
| 759 |
} |
| 760 |
*n_arg = l; |
| 761 |
if (cmdnum == I_LUMASK) |
| 762 |
break; |
| 763 |
/* Get pathname (mandatory) */ |
| 764 |
if (argc - optidx < 2) { |
| 765 |
error("You must specify a path after a %s command.", |
| 766 |
cmd); |
| 767 |
return -1; |
| 768 |
} |
| 769 |
*path1 = xstrdup(argv[optidx + 1]); |
| 770 |
break; |
| 771 |
#endif |
| 772 |
case I_QUIT: |
| 773 |
case I_PWD: |
| 774 |
case I_LPWD: |
| 775 |
case I_HELP: |
| 776 |
case I_VERSION: |
| 777 |
case I_PROGRESS: |
| 778 |
break; |
| 779 |
default: |
| 780 |
//fatal("Command not implemented"); |
| 781 |
return -1; |
| 782 |
} |
| 783 |
|
| 784 |
*cpp = cp; |
| 785 |
return(cmdnum); |
| 786 |
} |
| 787 |
|
| 788 |
|
| 789 |
/* |
| 790 |
* SFTP �R�}���h���C���R���\�[�� |
| 791 |
*/ |
| 792 |
static WNDPROC hEditProc; |
| 793 |
|
| 794 |
static LRESULT CALLBACK EditProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) |
| 795 |
{ |
| 796 |
char buf[512]; |
| 797 |
char *cmd; |
| 798 |
char *path1, *path2, *tmp = NULL; |
| 799 |
int pflag = 0, rflag = 0, lflag = 0, iflag = 0, hflag = 0, sflag = 0; |
| 800 |
int cmdnum, i = 0; |
| 801 |
unsigned long n_arg = 0; |
| 802 |
//Attrib a, *aa; |
| 803 |
char path_buf[1024] = {0}; |
| 804 |
int err = 0; |
| 805 |
//glob_t g; |
| 806 |
int err_abort; |
| 807 |
|
| 808 |
switch (uMsg) { |
| 809 |
case WM_KEYDOWN: |
| 810 |
if ((int)wParam == VK_RETURN) { |
| 811 |
GetWindowText(hwnd, buf, sizeof(buf)); |
| 812 |
SetWindowText(hwnd, ""); |
| 813 |
if (buf[0] != '\0') { |
| 814 |
SendDlgItemMessage(GetParent(hwnd), IDC_SFTP_CONSOLE, EM_REPLACESEL, 0, (LPARAM) buf); |
| 815 |
SendDlgItemMessage(GetParent(hwnd), IDC_SFTP_CONSOLE, EM_REPLACESEL, 0, |
| 816 |
(LPARAM) (char *) "\r\n"); |
| 817 |
goto cmd_parsed; |
| 818 |
} |
| 819 |
} |
| 820 |
break; |
| 821 |
default: |
| 822 |
return (CallWindowProc(hEditProc, hwnd, uMsg, wParam, lParam)); |
| 823 |
} |
| 824 |
return 0L; |
| 825 |
|
| 826 |
cmd_parsed: |
| 827 |
// �R�}���h���C������ |
| 828 |
path1 = path2 = NULL; |
| 829 |
cmd = buf; |
| 830 |
cmdnum = parse_args(&cmd, &pflag, &rflag, &lflag, &iflag, &hflag, |
| 831 |
&sflag, &n_arg, &path1, &path2); |
| 832 |
|
| 833 |
if (iflag != 0) |
| 834 |
err_abort = 0; |
| 835 |
|
| 836 |
//memset(&g, 0, sizeof(g)); |
| 837 |
|
| 838 |
/* Perform command */ |
| 839 |
switch (cmdnum) { |
| 840 |
case 0: |
| 841 |
/* Blank line */ |
| 842 |
break; |
| 843 |
case -1: |
| 844 |
/* Unrecognized command */ |
| 845 |
err = -1; |
| 846 |
break; |
| 847 |
#if 0 |
| 848 |
case I_GET: |
| 849 |
err = process_get(conn, path1, path2, *pwd, pflag, rflag); |
| 850 |
break; |
| 851 |
case I_PUT: |
| 852 |
err = process_put(conn, path1, path2, *pwd, pflag, rflag); |
| 853 |
break; |
| 854 |
case I_RENAME: |
| 855 |
path1 = make_absolute(path1, *pwd); |
| 856 |
path2 = make_absolute(path2, *pwd); |
| 857 |
err = do_rename(conn, path1, path2); |
| 858 |
break; |
| 859 |
case I_SYMLINK: |
| 860 |
sflag = 1; |
| 861 |
case I_LINK: |
| 862 |
path1 = make_absolute(path1, *pwd); |
| 863 |
path2 = make_absolute(path2, *pwd); |
| 864 |
err = (sflag ? do_symlink : do_hardlink)(conn, path1, path2); |
| 865 |
break; |
| 866 |
case I_RM: |
| 867 |
path1 = make_absolute(path1, *pwd); |
| 868 |
remote_glob(conn, path1, GLOB_NOCHECK, NULL, &g); |
| 869 |
for (i = 0; g.gl_pathv[i] && !interrupted; i++) { |
| 870 |
printf("Removing %s\n", g.gl_pathv[i]); |
| 871 |
err = do_rm(conn, g.gl_pathv[i]); |
| 872 |
if (err != 0 && err_abort) |
| 873 |
break; |
| 874 |
} |
| 875 |
break; |
| 876 |
case I_MKDIR: |
| 877 |
path1 = make_absolute(path1, *pwd); |
| 878 |
attrib_clear(&a); |
| 879 |
a.flags |= SSH2_FILEXFER_ATTR_PERMISSIONS; |
| 880 |
a.perm = 0777; |
| 881 |
err = do_mkdir(conn, path1, &a, 1); |
| 882 |
break; |
| 883 |
case I_RMDIR: |
| 884 |
path1 = make_absolute(path1, *pwd); |
| 885 |
err = do_rmdir(conn, path1); |
| 886 |
break; |
| 887 |
case I_CHDIR: |
| 888 |
path1 = make_absolute(path1, *pwd); |
| 889 |
if ((tmp = do_realpath(conn, path1)) == NULL) { |
| 890 |
err = 1; |
| 891 |
break; |
| 892 |
} |
| 893 |
if ((aa = do_stat(conn, tmp, 0)) == NULL) { |
| 894 |
xfree(tmp); |
| 895 |
err = 1; |
| 896 |
break; |
| 897 |
} |
| 898 |
if (!(aa->flags & SSH2_FILEXFER_ATTR_PERMISSIONS)) { |
| 899 |
error("Can't change directory: Can't check target"); |
| 900 |
xfree(tmp); |
| 901 |
err = 1; |
| 902 |
break; |
| 903 |
} |
| 904 |
if (!S_ISDIR(aa->perm)) { |
| 905 |
error("Can't change directory: \"%s\" is not " |
| 906 |
"a directory", tmp); |
| 907 |
xfree(tmp); |
| 908 |
err = 1; |
| 909 |
break; |
| 910 |
} |
| 911 |
xfree(*pwd); |
| 912 |
*pwd = tmp; |
| 913 |
break; |
| 914 |
case I_LS: |
| 915 |
if (!path1) { |
| 916 |
do_ls_dir(conn, *pwd, *pwd, lflag); |
| 917 |
break; |
| 918 |
} |
| 919 |
|
| 920 |
/* Strip pwd off beginning of non-absolute paths */ |
| 921 |
tmp = NULL; |
| 922 |
if (*path1 != '/') |
| 923 |
tmp = *pwd; |
| 924 |
|
| 925 |
path1 = make_absolute(path1, *pwd); |
| 926 |
err = do_globbed_ls(conn, path1, tmp, lflag); |
| 927 |
break; |
| 928 |
case I_DF: |
| 929 |
/* Default to current directory if no path specified */ |
| 930 |
if (path1 == NULL) |
| 931 |
path1 = xstrdup(*pwd); |
| 932 |
path1 = make_absolute(path1, *pwd); |
| 933 |
err = do_df(conn, path1, hflag, iflag); |
| 934 |
break; |
| 935 |
case I_LCHDIR: |
| 936 |
if (chdir(path1) == -1) { |
| 937 |
error("Couldn't change local directory to " |
| 938 |
"\"%s\": %s", path1, strerror(errno)); |
| 939 |
err = 1; |
| 940 |
} |
| 941 |
break; |
| 942 |
case I_LMKDIR: |
| 943 |
if (mkdir(path1, 0777) == -1) { |
| 944 |
error("Couldn't create local directory " |
| 945 |
"\"%s\": %s", path1, strerror(errno)); |
| 946 |
err = 1; |
| 947 |
} |
| 948 |
break; |
| 949 |
case I_LLS: |
| 950 |
local_do_ls(cmd); |
| 951 |
break; |
| 952 |
case I_SHELL: |
| 953 |
local_do_shell(cmd); |
| 954 |
break; |
| 955 |
case I_LUMASK: |
| 956 |
umask(n_arg); |
| 957 |
printf("Local umask: %03lo\n", n_arg); |
| 958 |
break; |
| 959 |
case I_CHMOD: |
| 960 |
path1 = make_absolute(path1, *pwd); |
| 961 |
attrib_clear(&a); |
| 962 |
a.flags |= SSH2_FILEXFER_ATTR_PERMISSIONS; |
| 963 |
a.perm = n_arg; |
| 964 |
remote_glob(conn, path1, GLOB_NOCHECK, NULL, &g); |
| 965 |
for (i = 0; g.gl_pathv[i] && !interrupted; i++) { |
| 966 |
printf("Changing mode on %s\n", g.gl_pathv[i]); |
| 967 |
err = do_setstat(conn, g.gl_pathv[i], &a); |
| 968 |
if (err != 0 && err_abort) |
| 969 |
break; |
| 970 |
} |
| 971 |
break; |
| 972 |
case I_CHOWN: |
| 973 |
case I_CHGRP: |
| 974 |
path1 = make_absolute(path1, *pwd); |
| 975 |
remote_glob(conn, path1, GLOB_NOCHECK, NULL, &g); |
| 976 |
for (i = 0; g.gl_pathv[i] && !interrupted; i++) { |
| 977 |
if (!(aa = do_stat(conn, g.gl_pathv[i], 0))) { |
| 978 |
if (err_abort) { |
| 979 |
err = -1; |
| 980 |
break; |
| 981 |
} else |
| 982 |
continue; |
| 983 |
} |
| 984 |
if (!(aa->flags & SSH2_FILEXFER_ATTR_UIDGID)) { |
| 985 |
error("Can't get current ownership of " |
| 986 |
"remote file \"%s\"", g.gl_pathv[i]); |
| 987 |
if (err_abort) { |
| 988 |
err = -1; |
| 989 |
break; |
| 990 |
} else |
| 991 |
continue; |
| 992 |
} |
| 993 |
aa->flags &= SSH2_FILEXFER_ATTR_UIDGID; |
| 994 |
if (cmdnum == I_CHOWN) { |
| 995 |
printf("Changing owner on %s\n", g.gl_pathv[i]); |
| 996 |
aa->uid = n_arg; |
| 997 |
} else { |
| 998 |
printf("Changing group on %s\n", g.gl_pathv[i]); |
| 999 |
aa->gid = n_arg; |
| 1000 |
} |
| 1001 |
err = do_setstat(conn, g.gl_pathv[i], aa); |
| 1002 |
if (err != 0 && err_abort) |
| 1003 |
break; |
| 1004 |
} |
| 1005 |
break; |
| 1006 |
case I_PWD: |
| 1007 |
printf("Remote working directory: %s\n", *pwd); |
| 1008 |
break; |
| 1009 |
case I_LPWD: |
| 1010 |
if (!getcwd(path_buf, sizeof(path_buf))) { |
| 1011 |
error("Couldn't get local cwd: %s", strerror(errno)); |
| 1012 |
err = -1; |
| 1013 |
break; |
| 1014 |
} |
| 1015 |
printf("Local working directory: %s\n", path_buf); |
| 1016 |
break; |
| 1017 |
#endif |
| 1018 |
case I_QUIT: |
| 1019 |
/* Processed below */ |
| 1020 |
break; |
| 1021 |
case I_HELP: |
| 1022 |
help(); |
| 1023 |
break; |
| 1024 |
case I_VERSION: |
| 1025 |
printf("SFTP protocol version %u\n", sftp_proto_version(&g_channel->sftp)); |
| 1026 |
break; |
| 1027 |
#if 0 |
| 1028 |
case I_PROGRESS: |
| 1029 |
showprogress = !showprogress; |
| 1030 |
if (showprogress) |
| 1031 |
printf("Progress meter enabled\n"); |
| 1032 |
else |
| 1033 |
printf("Progress meter disabled\n"); |
| 1034 |
break; |
| 1035 |
#endif |
| 1036 |
default: |
| 1037 |
//fatal("%d is not implemented", cmdnum); |
| 1038 |
err = -1; |
| 1039 |
} |
| 1040 |
|
| 1041 |
#if 0 |
| 1042 |
if (g.gl_pathc) |
| 1043 |
globfree(&g); |
| 1044 |
if (path1) |
| 1045 |
xfree(path1); |
| 1046 |
if (path2) |
| 1047 |
xfree(path2); |
| 1048 |
|
| 1049 |
/* If an unignored error occurs in batch mode we should abort. */ |
| 1050 |
if (err_abort && err != 0) |
| 1051 |
return (-1); |
| 1052 |
else if (cmdnum == I_QUIT) |
| 1053 |
return (1); |
| 1054 |
#endif |
| 1055 |
|
| 1056 |
return 0L; |
| 1057 |
} |
| 1058 |
|
| 1059 |
static LRESULT CALLBACK OnSftpConsoleDlgProc(HWND hDlgWnd, UINT msg, WPARAM wp, LPARAM lp) |
| 1060 |
{ |
| 1061 |
static HFONT DlgDragDropFont = NULL; |
| 1062 |
LOGFONT logfont; |
| 1063 |
HFONT font; |
| 1064 |
HWND hEdit; |
| 1065 |
|
| 1066 |
switch (msg) { |
| 1067 |
case WM_INITDIALOG: |
| 1068 |
font = (HFONT)SendMessage(hDlgWnd, WM_GETFONT, 0, 0); |
| 1069 |
GetObject(font, sizeof(LOGFONT), &logfont); |
| 1070 |
DlgDragDropFont = NULL; |
| 1071 |
|
| 1072 |
hEdit = GetDlgItem(hDlgWnd, IDC_SFTP_EDIT); |
| 1073 |
SetFocus(hEdit); |
| 1074 |
|
| 1075 |
// �G�f�B�b�g�R���g���[�����T�u�N���X�� |
| 1076 |
hEditProc = (WNDPROC)GetWindowLongPtr(hEdit, GWLP_WNDPROC); |
| 1077 |
SetWindowLongPtr(hEdit, GWLP_WNDPROC, (LONG_PTR)EditProc); |
| 1078 |
|
| 1079 |
CenterWindow(hDlgWnd, GetParent(hDlgWnd)); |
| 1080 |
|
| 1081 |
return TRUE; |
| 1082 |
|
| 1083 |
case WM_COMMAND: |
| 1084 |
switch (LOWORD(wp)) { |
| 1085 |
case IDOK: |
| 1086 |
break; |
| 1087 |
|
| 1088 |
case IDCANCEL: |
| 1089 |
if (DlgDragDropFont != NULL) { |
| 1090 |
DeleteObject(DlgDragDropFont); |
| 1091 |
} |
| 1092 |
EndDialog(hDlgWnd, IDCANCEL); |
| 1093 |
DestroyWindow(hDlgWnd); |
| 1094 |
break; |
| 1095 |
|
| 1096 |
default: |
| 1097 |
return FALSE; |
| 1098 |
} |
| 1099 |
return TRUE; |
| 1100 |
|
| 1101 |
case WM_USER_CONSOLE: |
| 1102 |
SendDlgItemMessage(hDlgWnd, IDC_SFTP_CONSOLE, EM_REPLACESEL, 0, (LPARAM) lp); |
| 1103 |
SendDlgItemMessage(hDlgWnd, IDC_SFTP_CONSOLE, EM_REPLACESEL, 0, |
| 1104 |
(LPARAM) (char *) "\r\n"); |
| 1105 |
return TRUE; |
| 1106 |
|
| 1107 |
#if 0 |
| 1108 |
case WM_SIZE: |
| 1109 |
{ |
| 1110 |
// ���z�u |
| 1111 |
int dlg_w, dlg_h; |
| 1112 |
RECT rc_dlg; |
| 1113 |
RECT rc; |
| 1114 |
POINT p; |
| 1115 |
|
| 1116 |
// �V�����_�C�A���O���T�C�Y������ |
| 1117 |
GetClientRect(hDlgWnd, &rc_dlg); |
| 1118 |
dlg_w = rc_dlg.right; |
| 1119 |
dlg_h = rc_dlg.bottom; |
| 1120 |
|
| 1121 |
// �R�}���h�v�����v�g |
| 1122 |
GetWindowRect(GetDlgItem(hDlgWnd, IDC_SFTP_EDIT), &rc); |
| 1123 |
p.x = rc.left; |
| 1124 |
p.y = rc.top; |
| 1125 |
ScreenToClient(hDlgWnd, &p); |
| 1126 |
SetWindowPos(GetDlgItem(hDlgWnd, IDC_SFTP_EDIT), 0, |
| 1127 |
0, 0, dlg_w, p.y, |
| 1128 |
SWP_NOSIZE | SWP_NOZORDER); |
| 1129 |
} |
| 1130 |
return TRUE; |
| 1131 |
#endif |
| 1132 |
|
| 1133 |
default: |
| 1134 |
return FALSE; |
| 1135 |
} |
| 1136 |
return TRUE; |
| 1137 |
} |
| 1138 |
|
| 1139 |
// SFTP���M���� -�X�e�[�g�}�V�[��- |
| 1140 |
void sftp_response(PTInstVar pvar, Channel_t *c, unsigned char *data, unsigned int buflen) |
| 1141 |
{ |
| 1142 |
buffer_t *msg; |
| 1143 |
HWND hDlgWnd; |
| 1144 |
|
| 1145 |
/* |
| 1146 |
* Allocate buffer |
| 1147 |
*/ |
| 1148 |
sftp_buffer_alloc(&msg); |
| 1149 |
sftp_get_msg(pvar, c, data, buflen, &msg); |
| 1150 |
|
| 1151 |
if (c->sftp.state == SFTP_INIT) { |
| 1152 |
// �O���[�o�����������������B |
| 1153 |
g_pvar = pvar; |
| 1154 |
g_channel = c; |
| 1155 |
|
| 1156 |
sftp_do_init_recv(pvar, c, msg); |
| 1157 |
|
| 1158 |
// �R���\�[�����N�������B |
| 1159 |
hDlgWnd = CreateDialog(hInst, MAKEINTRESOURCE(IDD_SFTP_DIALOG), |
| 1160 |
pvar->cv->HWin, (DLGPROC)OnSftpConsoleDlgProc); |
| 1161 |
if (hDlgWnd != NULL) { |
| 1162 |
c->sftp.console_window = hDlgWnd; |
| 1163 |
ShowWindow(hDlgWnd, SW_SHOW); |
| 1164 |
} |
| 1165 |
|
| 1166 |
sftp_do_realpath(pvar, c, "."); |
| 1167 |
c->sftp.state = SFTP_CONNECTED; |
| 1168 |
|
| 1169 |
} else if (c->sftp.state == SFTP_CONNECTED) { |
| 1170 |
char *remote_path; |
| 1171 |
remote_path = sftp_do_realpath_recv(pvar, c, msg); |
| 1172 |
|
| 1173 |
c->sftp.state = SFTP_REALPATH; |
| 1174 |
|
| 1175 |
} |
| 1176 |
|
| 1177 |
/* |
| 1178 |
* Free buffer |
| 1179 |
*/ |
| 1180 |
sftp_buffer_free(msg); |
| 1181 |
} |
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