55 |
BOOL sendmotion = True; |
BOOL sendmotion = True; |
56 |
BOOL orders = True; |
BOOL orders = True; |
57 |
BOOL encryption = True; |
BOOL encryption = True; |
58 |
|
BOOL packet_encryption = True; |
59 |
BOOL desktop_save = True; |
BOOL desktop_save = True; |
60 |
BOOL fullscreen = False; |
BOOL fullscreen = False; |
61 |
BOOL grab_keyboard = True; |
BOOL grab_keyboard = True; |
95 |
fprintf(stderr, " -f: full-screen mode\n"); |
fprintf(stderr, " -f: full-screen mode\n"); |
96 |
fprintf(stderr, " -b: force bitmap updates\n"); |
fprintf(stderr, " -b: force bitmap updates\n"); |
97 |
fprintf(stderr, " -e: disable encryption (French TS)\n"); |
fprintf(stderr, " -e: disable encryption (French TS)\n"); |
98 |
|
fprintf(stderr, " -E: disable encryption of everything but the logon packet\n"); |
99 |
fprintf(stderr, " -m: do not send motion events\n"); |
fprintf(stderr, " -m: do not send motion events\n"); |
100 |
fprintf(stderr, " -C: use private colour map\n"); |
fprintf(stderr, " -C: use private colour map\n"); |
101 |
fprintf(stderr, " -K: keep window manager key bindings\n"); |
fprintf(stderr, " -K: keep window manager key bindings\n"); |
151 |
char password[16]; |
char password[16]; |
152 |
char shell[128]; |
char shell[128]; |
153 |
char directory[32]; |
char directory[32]; |
154 |
BOOL prompt_password; |
BOOL prompt_password, rdp_retval = False; |
155 |
struct passwd *pw; |
struct passwd *pw; |
156 |
uint32 flags; |
uint32 flags; |
157 |
char *p; |
char *p; |
169 |
#define VNCOPT |
#define VNCOPT |
170 |
#endif |
#endif |
171 |
|
|
172 |
while ((c = getopt(argc, argv, VNCOPT "u:d:s:S:c:p:n:k:g:a:fbemCKT:Dh?54")) != -1) |
while ((c = getopt(argc, argv, VNCOPT "u:d:s:S:c:p:n:k:g:a:fbeEmCKT:Dh?54")) != -1) |
173 |
{ |
{ |
174 |
switch (c) |
switch (c) |
175 |
{ |
{ |
274 |
case 'e': |
case 'e': |
275 |
encryption = False; |
encryption = False; |
276 |
break; |
break; |
277 |
|
case 'E': |
278 |
|
packet_encryption = False; |
279 |
|
break; |
280 |
case 'm': |
case 'm': |
281 |
sendmotion = False; |
sendmotion = False; |
282 |
break; |
break; |
370 |
|
|
371 |
#ifdef RDP2VNC |
#ifdef RDP2VNC |
372 |
rdp2vnc_connect(server, flags, domain, password, shell, directory); |
rdp2vnc_connect(server, flags, domain, password, shell, directory); |
373 |
|
return 0; |
374 |
#else |
#else |
375 |
|
|
376 |
if (!ui_init()) |
if (!ui_init()) |
377 |
return 1; |
return 1; |
378 |
|
|
379 |
|
/* rdpsnd_init(); */ |
380 |
|
/* rdpdr_init(); */ |
381 |
|
|
382 |
if (!rdp_connect(server, flags, domain, password, shell, directory)) |
if (!rdp_connect(server, flags, domain, password, shell, directory)) |
383 |
return 1; |
return 1; |
384 |
|
|
385 |
|
/* By setting encryption to False here, we have an encrypted login |
386 |
|
packet but unencrypted transfer of other packets */ |
387 |
|
if (!packet_encryption) |
388 |
|
encryption = False; |
389 |
|
|
390 |
|
|
391 |
DEBUG(("Connection successful.\n")); |
DEBUG(("Connection successful.\n")); |
392 |
memset(password, 0, sizeof(password)); |
memset(password, 0, sizeof(password)); |
393 |
|
|
394 |
if (ui_create_window()) |
if (ui_create_window()) |
395 |
{ |
{ |
396 |
rdp_main_loop(); |
rdp_retval = rdp_main_loop(); |
397 |
ui_destroy_window(); |
ui_destroy_window(); |
398 |
} |
} |
399 |
|
|
401 |
rdp_disconnect(); |
rdp_disconnect(); |
402 |
ui_deinit(); |
ui_deinit(); |
403 |
|
|
404 |
|
if (True == rdp_retval) |
405 |
|
return 0; |
406 |
|
else |
407 |
|
return 2; |
408 |
|
|
409 |
#endif |
#endif |
410 |
|
|
|
return 0; |
|
411 |
} |
} |
412 |
|
|
413 |
#ifdef EGD_SOCKET |
#ifdef EGD_SOCKET |
567 |
|
|
568 |
/* produce a hex dump */ |
/* produce a hex dump */ |
569 |
void |
void |
570 |
hexdump(unsigned char *p, unsigned int len) |
hexdump(unsigned char *p, int len) |
571 |
{ |
{ |
572 |
unsigned char *line = p; |
unsigned char *line = p; |
573 |
unsigned int thisline, offset = 0; |
int i, thisline, offset = 0; |
|
int i; |
|
574 |
|
|
575 |
while (offset < len) |
while (offset < len) |
576 |
{ |
{ |
598 |
int |
int |
599 |
load_licence(unsigned char **data) |
load_licence(unsigned char **data) |
600 |
{ |
{ |
601 |
char *path; |
char *home, *path; |
|
char *home; |
|
602 |
struct stat st; |
struct stat st; |
603 |
int fd; |
int fd, length; |
604 |
|
|
605 |
home = getenv("HOME"); |
home = getenv("HOME"); |
606 |
if (home == NULL) |
if (home == NULL) |
607 |
return -1; |
return -1; |
608 |
|
|
609 |
path = xmalloc(strlen(home) + strlen(hostname) + 20); |
path = (char *) xmalloc(strlen(home) + strlen(hostname) + sizeof("/.rdesktop/licence.")); |
610 |
sprintf(path, "%s/.rdesktop/licence.%s", home, hostname); |
sprintf(path, "%s/.rdesktop/licence.%s", home, hostname); |
611 |
|
|
612 |
fd = open(path, O_RDONLY); |
fd = open(path, O_RDONLY); |
616 |
if (fstat(fd, &st)) |
if (fstat(fd, &st)) |
617 |
return -1; |
return -1; |
618 |
|
|
619 |
*data = xmalloc(st.st_size); |
*data = (uint8 *) xmalloc(st.st_size); |
620 |
return read(fd, *data, st.st_size); |
length = read(fd, *data, st.st_size); |
621 |
|
close(fd); |
622 |
|
xfree(path); |
623 |
|
return length; |
624 |
} |
} |
625 |
|
|
626 |
void |
void |
627 |
save_licence(unsigned char *data, int length) |
save_licence(unsigned char *data, int length) |
628 |
{ |
{ |
629 |
char *fpath; /* file path for licence */ |
char *home, *path, *tmppath; |
630 |
char *fname, *fnamewrk; /* file name for licence .inkl path. */ |
int fd; |
|
char *home; |
|
|
uint32 y; |
|
|
struct flock fnfl; |
|
|
int fnfd, fnwrkfd, i, wlen; |
|
|
struct stream s, *s_ptr; |
|
|
uint32 len; |
|
|
|
|
|
/* Construct a stream, so that we can use macros to extract the |
|
|
* licence. |
|
|
*/ |
|
|
s_ptr = &s; |
|
|
s_ptr->p = data; |
|
|
/* Skip first two bytes */ |
|
|
in_uint16_le(s_ptr, len); |
|
|
|
|
|
/* Skip three strings */ |
|
|
for (i = 0; i < 3; i++) |
|
|
{ |
|
|
in_uint32_le(s_ptr, len); |
|
|
s_ptr->p += len; |
|
|
/* Make sure that we won't be past the end of data after |
|
|
* reading the next length value |
|
|
*/ |
|
|
if ((s_ptr->p) + 4 > data + length) |
|
|
{ |
|
|
printf("Error in parsing licence key.\n"); |
|
|
printf("Strings %d end value %x > supplied length (%x)\n", i, |
|
|
(unsigned int) s_ptr->p, (unsigned int) data + length); |
|
|
return; |
|
|
} |
|
|
} |
|
|
in_uint32_le(s_ptr, len); |
|
|
if (s_ptr->p + len > data + length) |
|
|
{ |
|
|
printf("Error in parsing licence key.\n"); |
|
|
printf("End of licence %x > supplied length (%x)\n", |
|
|
(unsigned int) s_ptr->p + len, (unsigned int) data + length); |
|
|
return; |
|
|
} |
|
631 |
|
|
632 |
home = getenv("HOME"); |
home = getenv("HOME"); |
633 |
if (home == NULL) |
if (home == NULL) |
634 |
return; |
return; |
635 |
|
|
636 |
/* set and create the directory -- if it doesn't exist. */ |
path = (char *) xmalloc(strlen(home) + strlen(hostname) + sizeof("/.rdesktop/licence.")); |
|
fpath = xmalloc(strlen(home) + 11); |
|
|
STRNCPY(fpath, home, strlen(home) + 1); |
|
637 |
|
|
638 |
sprintf(fpath, "%s/.rdesktop", fpath); |
sprintf(path, "%s/.rdesktop", home); |
639 |
if (mkdir(fpath, 0700) == -1 && errno != EEXIST) |
if ((mkdir(path, 0700) == -1) && errno != EEXIST) |
640 |
{ |
{ |
641 |
perror("mkdir"); |
perror(path); |
642 |
exit(1); |
return; |
643 |
} |
} |
644 |
|
|
645 |
/* set the real licence filename, and put a write lock on it. */ |
/* write licence to licence.hostname.new, then atomically rename to licence.hostname */ |
646 |
fname = xmalloc(strlen(fpath) + strlen(hostname) + 10); |
|
647 |
sprintf(fname, "%s/licence.%s", fpath, hostname); |
sprintf(path, "%s/.rdesktop/licence.%s", home, hostname); |
648 |
fnfd = open(fname, O_RDONLY); |
tmppath = (char *) xmalloc(strlen(path) + sizeof(".new")); |
649 |
if (fnfd != -1) |
strcpy(tmppath, path); |
650 |
{ |
strcat(tmppath, ".new"); |
|
fnfl.l_type = F_WRLCK; |
|
|
fnfl.l_whence = SEEK_SET; |
|
|
fnfl.l_start = 0; |
|
|
fnfl.l_len = 1; |
|
|
fcntl(fnfd, F_SETLK, &fnfl); |
|
|
} |
|
|
|
|
|
/* create a temporary licence file */ |
|
|
fnamewrk = xmalloc(strlen(fname) + 12); |
|
|
for (y = 0;; y++) |
|
|
{ |
|
|
sprintf(fnamewrk, "%s.%lu", fname, (long unsigned int) y); |
|
|
fnwrkfd = open(fnamewrk, O_WRONLY | O_CREAT | O_EXCL, 0600); |
|
|
if (fnwrkfd == -1) |
|
|
{ |
|
|
if (errno == EINTR || errno == EEXIST) |
|
|
continue; |
|
|
perror("create"); |
|
|
exit(1); |
|
|
} |
|
|
break; |
|
|
} |
|
|
/* write to the licence file */ |
|
|
for (y = 0; y < len;) |
|
|
{ |
|
|
do |
|
|
{ |
|
|
wlen = write(fnwrkfd, s_ptr->p + y, len - y); |
|
|
} |
|
|
while (wlen == -1 && errno == EINTR); |
|
|
if (wlen < 1) |
|
|
{ |
|
|
perror("write"); |
|
|
unlink(fnamewrk); |
|
|
exit(1); |
|
|
} |
|
|
y += wlen; |
|
|
} |
|
651 |
|
|
652 |
/* close the file and rename it to fname */ |
fd = open(tmppath, O_WRONLY | O_CREAT | O_TRUNC, 0600); |
653 |
if (close(fnwrkfd) == -1) |
if (fd == -1) |
654 |
{ |
{ |
655 |
perror("close"); |
perror(tmppath); |
656 |
unlink(fnamewrk); |
return; |
|
exit(1); |
|
657 |
} |
} |
658 |
if (rename(fnamewrk, fname) == -1) |
|
659 |
|
if (write(fd, data, length) != length) |
660 |
{ |
{ |
661 |
perror("rename"); |
perror(tmppath); |
662 |
unlink(fnamewrk); |
unlink(tmppath); |
|
exit(1); |
|
663 |
} |
} |
664 |
/* close the file lock on fname */ |
else if (rename(tmppath, path) == -1) |
|
if (fnfd != -1) |
|
665 |
{ |
{ |
666 |
fnfl.l_type = F_UNLCK; |
perror(path); |
667 |
fnfl.l_whence = SEEK_SET; |
unlink(tmppath); |
|
fnfl.l_start = 0; |
|
|
fnfl.l_len = 1; |
|
|
fcntl(fnfd, F_SETLK, &fnfl); |
|
|
close(fnfd); |
|
668 |
} |
} |
669 |
|
|
670 |
|
close(fd); |
671 |
|
xfree(tmppath); |
672 |
|
xfree(path); |
673 |
} |
} |