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#include <sys/stat.h> /* stat */ |
#include <sys/stat.h> /* stat */ |
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#include <sys/time.h> /* gettimeofday */ |
#include <sys/time.h> /* gettimeofday */ |
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#include <sys/times.h> /* times */ |
#include <sys/times.h> /* times */ |
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|
#include <errno.h> |
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#include "rdesktop.h" |
#include "rdesktop.h" |
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|
|
32 |
#ifdef EGD_SOCKET |
#ifdef EGD_SOCKET |
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int height = 600; |
int height = 600; |
51 |
int tcp_port_rdp = TCP_PORT_RDP; |
int tcp_port_rdp = TCP_PORT_RDP; |
52 |
int server_bpp = 8; |
int server_bpp = 8; |
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|
int win_button_size = 0; /* If zero, disable single app mode */ |
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BOOL bitmap_compression = True; |
BOOL bitmap_compression = True; |
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BOOL sendmotion = True; |
BOOL sendmotion = True; |
56 |
BOOL orders = True; |
BOOL orders = True; |
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fprintf(stderr, " -u: user name\n"); |
fprintf(stderr, " -u: user name\n"); |
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fprintf(stderr, " -d: domain\n"); |
fprintf(stderr, " -d: domain\n"); |
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fprintf(stderr, " -s: shell\n"); |
fprintf(stderr, " -s: shell\n"); |
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|
fprintf(stderr, " -S: caption button size (single application mode)\n"); |
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fprintf(stderr, " -c: working directory\n"); |
fprintf(stderr, " -c: working directory\n"); |
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fprintf(stderr, " -p: password (- to prompt)\n"); |
fprintf(stderr, " -p: password (- to prompt)\n"); |
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fprintf(stderr, " -n: client hostname\n"); |
fprintf(stderr, " -n: client hostname\n"); |
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domain[0] = password[0] = shell[0] = directory[0] = 0; |
domain[0] = password[0] = shell[0] = directory[0] = 0; |
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strcpy(keymapname, "en-us"); |
strcpy(keymapname, "en-us"); |
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|
|
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while ((c = getopt(argc, argv, "u:d:s:c:p:n:k:g:a:fbemCKT:Dh?")) != -1) |
while ((c = getopt(argc, argv, "u:d:s:S:c:p:n:k:g:a:fbemCKT:Dh?")) != -1) |
152 |
{ |
{ |
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switch (c) |
switch (c) |
154 |
{ |
{ |
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STRNCPY(shell, optarg, sizeof(shell)); |
STRNCPY(shell, optarg, sizeof(shell)); |
166 |
break; |
break; |
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|
|
168 |
|
case 'S': |
169 |
|
if (!strcmp(optarg, "standard")) |
170 |
|
{ |
171 |
|
win_button_size = 18; |
172 |
|
break; |
173 |
|
} |
174 |
|
|
175 |
|
win_button_size = strtol(optarg, &p, 10); |
176 |
|
|
177 |
|
if (*p) |
178 |
|
{ |
179 |
|
error("invalid button size\n"); |
180 |
|
return 1; |
181 |
|
} |
182 |
|
|
183 |
|
break; |
184 |
|
|
185 |
case 'c': |
case 'c': |
186 |
STRNCPY(directory, optarg, sizeof(directory)); |
STRNCPY(directory, optarg, sizeof(directory)); |
187 |
break; |
break; |
262 |
|
|
263 |
case 'a': |
case 'a': |
264 |
server_bpp = strtol(optarg, NULL, 10); |
server_bpp = strtol(optarg, NULL, 10); |
265 |
if (server_bpp != 8 && server_bpp != 16 && server_bpp != 15 && server_bpp != 24) |
if (server_bpp != 8 && server_bpp != 16 && server_bpp != 15 |
266 |
|
&& server_bpp != 24) |
267 |
{ |
{ |
268 |
error("invalid server bpp\n"); |
error("invalid server bpp\n"); |
269 |
return 1; |
return 1; |
534 |
} |
} |
535 |
} |
} |
536 |
|
|
537 |
|
|
538 |
|
int |
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|
load_licence(unsigned char **data) |
540 |
|
{ |
541 |
|
char *path; |
542 |
|
char *home; |
543 |
|
struct stat st; |
544 |
|
int fd; |
545 |
|
|
546 |
|
home = getenv("HOME"); |
547 |
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if (home == NULL) |
548 |
|
return -1; |
549 |
|
|
550 |
|
path = xmalloc(strlen(home) + strlen(hostname) + 20); |
551 |
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sprintf(path, "%s/.rdesktop/licence.%s", home, hostname); |
552 |
|
|
553 |
|
fd = open(path, O_RDONLY); |
554 |
|
if (fd == -1) |
555 |
|
return -1; |
556 |
|
|
557 |
|
if (fstat(fd, &st)) |
558 |
|
return -1; |
559 |
|
|
560 |
|
*data = xmalloc(st.st_size); |
561 |
|
return read(fd, *data, st.st_size); |
562 |
|
} |
563 |
|
|
564 |
|
void |
565 |
|
save_licence(unsigned char *data, int length) |
566 |
|
{ |
567 |
|
char *fpath; /* file path for licence */ |
568 |
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char *fname, *fnamewrk; /* file name for licence .inkl path. */ |
569 |
|
char *home; |
570 |
|
uint32 y; |
571 |
|
struct flock fnfl; |
572 |
|
int fnfd, fnwrkfd, i, wlen; |
573 |
|
struct stream s, *s_ptr; |
574 |
|
uint32 len; |
575 |
|
|
576 |
|
/* Construct a stream, so that we can use macros to extract the |
577 |
|
* licence. |
578 |
|
*/ |
579 |
|
s_ptr = &s; |
580 |
|
s_ptr->p = data; |
581 |
|
/* Skip first two bytes */ |
582 |
|
in_uint16(s_ptr, len); |
583 |
|
|
584 |
|
/* Skip three strings */ |
585 |
|
for (i = 0; i < 3; i++) |
586 |
|
{ |
587 |
|
in_uint32(s_ptr, len); |
588 |
|
s_ptr->p += len; |
589 |
|
/* Make sure that we won't be past the end of data after |
590 |
|
* reading the next length value |
591 |
|
*/ |
592 |
|
if ((s_ptr->p) + 4 > data + length) |
593 |
|
{ |
594 |
|
printf("Error in parsing licence key.\n"); |
595 |
|
printf("Strings %d end value %x > supplied length (%x)\n", i, |
596 |
|
(unsigned int) s_ptr->p, (unsigned int) data + length); |
597 |
|
return; |
598 |
|
} |
599 |
|
} |
600 |
|
in_uint32(s_ptr, len); |
601 |
|
if (s_ptr->p + len > data + length) |
602 |
|
{ |
603 |
|
printf("Error in parsing licence key.\n"); |
604 |
|
printf("End of licence %x > supplied length (%x)\n", |
605 |
|
(unsigned int) s_ptr->p + len, (unsigned int) data + length); |
606 |
|
return; |
607 |
|
} |
608 |
|
|
609 |
|
home = getenv("HOME"); |
610 |
|
if (home == NULL) |
611 |
|
return; |
612 |
|
|
613 |
|
/* set and create the directory -- if it doesn't exist. */ |
614 |
|
fpath = xmalloc(strlen(home) + 11); |
615 |
|
STRNCPY(fpath, home, strlen(home) + 1); |
616 |
|
|
617 |
|
sprintf(fpath, "%s/.rdesktop", fpath); |
618 |
|
if (mkdir(fpath, 0700) == -1 && errno != EEXIST) |
619 |
|
{ |
620 |
|
perror("mkdir"); |
621 |
|
exit(1); |
622 |
|
} |
623 |
|
|
624 |
|
/* set the real licence filename, and put a write lock on it. */ |
625 |
|
fname = xmalloc(strlen(fpath) + strlen(hostname) + 10); |
626 |
|
sprintf(fname, "%s/licence.%s", fpath, hostname); |
627 |
|
fnfd = open(fname, O_RDONLY); |
628 |
|
if (fnfd != -1) |
629 |
|
{ |
630 |
|
fnfl.l_type = F_WRLCK; |
631 |
|
fnfl.l_whence = SEEK_SET; |
632 |
|
fnfl.l_start = 0; |
633 |
|
fnfl.l_len = 1; |
634 |
|
fcntl(fnfd, F_SETLK, &fnfl); |
635 |
|
} |
636 |
|
|
637 |
|
/* create a temporary licence file */ |
638 |
|
fnamewrk = xmalloc(strlen(fname) + 12); |
639 |
|
for (y = 0;; y++) |
640 |
|
{ |
641 |
|
sprintf(fnamewrk, "%s.%lu", fname, (long unsigned int) y); |
642 |
|
fnwrkfd = open(fnamewrk, O_WRONLY | O_CREAT | O_EXCL, 0600); |
643 |
|
if (fnwrkfd == -1) |
644 |
|
{ |
645 |
|
if (errno == EINTR || errno == EEXIST) |
646 |
|
continue; |
647 |
|
perror("create"); |
648 |
|
exit(1); |
649 |
|
} |
650 |
|
break; |
651 |
|
} |
652 |
|
/* write to the licence file */ |
653 |
|
for (y = 0; y < len;) |
654 |
|
{ |
655 |
|
do |
656 |
|
{ |
657 |
|
wlen = write(fnwrkfd, s_ptr->p + y, len - y); |
658 |
|
} |
659 |
|
while (wlen == -1 && errno == EINTR); |
660 |
|
if (wlen < 1) |
661 |
|
{ |
662 |
|
perror("write"); |
663 |
|
unlink(fnamewrk); |
664 |
|
exit(1); |
665 |
|
} |
666 |
|
y += wlen; |
667 |
|
} |
668 |
|
|
669 |
|
/* close the file and rename it to fname */ |
670 |
|
if (close(fnwrkfd) == -1) |
671 |
|
{ |
672 |
|
perror("close"); |
673 |
|
unlink(fnamewrk); |
674 |
|
exit(1); |
675 |
|
} |
676 |
|
if (rename(fnamewrk, fname) == -1) |
677 |
|
{ |
678 |
|
perror("rename"); |
679 |
|
unlink(fnamewrk); |
680 |
|
exit(1); |
681 |
|
} |
682 |
|
/* close the file lock on fname */ |
683 |
|
if (fnfd != -1) |
684 |
|
{ |
685 |
|
fnfl.l_type = F_UNLCK; |
686 |
|
fnfl.l_whence = SEEK_SET; |
687 |
|
fnfl.l_start = 0; |
688 |
|
fnfl.l_len = 1; |
689 |
|
fcntl(fnfd, F_SETLK, &fnfl); |
690 |
|
close(fnfd); |
691 |
|
} |
692 |
|
|
693 |
|
} |