24 |
#define FILE_ATTRIBUTE_DIRECTORY 0x00000010 |
#define FILE_ATTRIBUTE_DIRECTORY 0x00000010 |
25 |
#define FILE_ATTRIBUTE_ARCHIVE 0x00000020 |
#define FILE_ATTRIBUTE_ARCHIVE 0x00000020 |
26 |
#define FILE_ATTRIBUTE_DEVICE 0x00000040 |
#define FILE_ATTRIBUTE_DEVICE 0x00000040 |
27 |
|
#define FILE_ATTRIBUTE_UNKNOWNXXX0 0x00000060 /* ??? ACTION i.e. 0x860 == compress this file ? */ |
28 |
#define FILE_ATTRIBUTE_NORMAL 0x00000080 |
#define FILE_ATTRIBUTE_NORMAL 0x00000080 |
29 |
#define FILE_ATTRIBUTE_TEMPORARY 0x00000100 |
#define FILE_ATTRIBUTE_TEMPORARY 0x00000100 |
30 |
#define FILE_ATTRIBUTE_SPARSE_FILE 0x00000200 |
#define FILE_ATTRIBUTE_SPARSE_FILE 0x00000200 |
34 |
#define FILE_ATTRIBUTE_NOT_CONTENT_INDEXED 0x00002000 |
#define FILE_ATTRIBUTE_NOT_CONTENT_INDEXED 0x00002000 |
35 |
#define FILE_ATTRIBUTE_ENCRYPTED 0x00004000 |
#define FILE_ATTRIBUTE_ENCRYPTED 0x00004000 |
36 |
|
|
37 |
|
#define FILE_FLAG_OPEN_NO_RECALL 0x00100000 |
38 |
|
#define FILE_FLAG_OPEN_REPARSE_POINT 0x00200000 |
39 |
|
#define FILE_FLAG_POSIX_SEMANTICS 0x01000000 |
40 |
|
#define FILE_FLAG_BACKUP_SEMANTICS 0x02000000 /* sometimes used to create a directory */ |
41 |
|
#define FILE_FLAG_DELETE_ON_CLOSE 0x04000000 |
42 |
|
#define FILE_FLAG_SEQUENTIAL_SCAN 0x08000000 |
43 |
|
#define FILE_FLAG_RANDOM_ACCESS 0x10000000 |
44 |
|
#define FILE_FLAG_NO_BUFFERING 0x20000000 |
45 |
|
#define FILE_FLAG_OVERLAPPED 0x40000000 |
46 |
|
#define FILE_FLAG_WRITE_THROUGH 0x80000000 |
47 |
|
|
48 |
|
#define FILE_SHARE_READ 0x01 |
49 |
|
#define FILE_SHARE_WRITE 0x02 |
50 |
|
#define FILE_SHARE_DELETE 0x04 |
51 |
|
|
52 |
#define FILE_BASIC_INFORMATION 0x04 |
#define FILE_BASIC_INFORMATION 0x04 |
53 |
#define FILE_STANDARD_INFORMATION 0x05 |
#define FILE_STANDARD_INFORMATION 0x05 |
54 |
|
|
80 |
|
|
81 |
#define MAX_OPEN_FILES 0x100 |
#define MAX_OPEN_FILES 0x100 |
82 |
|
|
83 |
|
#if (defined(sun) && (defined(__svr4__) || defined(__SVR4))) |
84 |
|
#define SOLARIS |
85 |
|
#endif |
86 |
|
|
87 |
|
#if (defined(SOLARIS) || defined(__hpux)) |
88 |
|
#define DIRFD(a) ((a)->dd_fd) |
89 |
|
#else |
90 |
|
#define DIRFD(a) (dirfd(a)) |
91 |
|
#endif |
92 |
|
|
93 |
#include <sys/types.h> |
#include <sys/types.h> |
94 |
#include <sys/stat.h> |
#include <sys/stat.h> |
|
#include <sys/vfs.h> /* linux statfs */ |
|
95 |
#include <unistd.h> |
#include <unistd.h> |
96 |
#include <fcntl.h> /* open, close */ |
#include <fcntl.h> /* open, close */ |
97 |
#include <dirent.h> /* opendir, closedir, readdir */ |
#include <dirent.h> /* opendir, closedir, readdir */ |
98 |
#include <fnmatch.h> |
#include <fnmatch.h> |
99 |
#include <errno.h> /* errno */ |
#include <errno.h> /* errno */ |
100 |
|
|
101 |
|
#include <utime.h> |
102 |
|
#include <time.h> /* ctime */ |
103 |
|
|
104 |
|
|
105 |
|
#if (defined(SOLARIS) || defined (__hpux) || defined(__BEOS__)) |
106 |
|
#include <sys/statvfs.h> /* solaris statvfs */ |
107 |
|
#include <sys/mntent.h> |
108 |
|
#define HAVE_MNTENT_H |
109 |
|
#define MNTENT_PATH "/etc/mnttab" |
110 |
|
#define STATFS_FN(path, buf) (statvfs(path,buf)) |
111 |
|
#define STATFS_T statvfs |
112 |
|
#define F_NAMELEN(buf) ((buf).f_namemax) |
113 |
|
|
114 |
|
#elif (defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD__)) |
115 |
|
#include <sys/param.h> |
116 |
|
#include <sys/mount.h> |
117 |
|
#define STATFS_FN(path, buf) (statfs(path,buf)) |
118 |
|
#define STATFS_T statfs |
119 |
|
#define F_NAMELEN(buf) (NAME_MAX) |
120 |
|
|
121 |
|
#else |
122 |
|
#include <sys/vfs.h> /* linux statfs */ |
123 |
|
#include <mntent.h> |
124 |
|
#define HAVE_MNTENT_H |
125 |
|
#define MNTENT_PATH "/etc/mtab" |
126 |
|
#define STATFS_FN(path, buf) (statfs(path,buf)) |
127 |
|
#define STATFS_T statfs |
128 |
|
#define F_NAMELEN(buf) ((buf).f_namelen) |
129 |
|
#endif |
130 |
|
|
131 |
#include "rdesktop.h" |
#include "rdesktop.h" |
132 |
|
|
133 |
extern RDPDR_DEVICE g_rdpdr_device[]; |
extern RDPDR_DEVICE g_rdpdr_device[]; |
143 |
} |
} |
144 |
g_fileinfo[MAX_OPEN_FILES]; |
g_fileinfo[MAX_OPEN_FILES]; |
145 |
|
|
146 |
|
typedef struct |
147 |
|
{ |
148 |
|
char name[256]; |
149 |
|
char label[256]; |
150 |
|
unsigned long serial; |
151 |
|
char type[256]; |
152 |
|
} FsInfoType; |
153 |
|
|
154 |
|
|
155 |
|
time_t |
156 |
|
get_create_time(struct stat *st) |
157 |
|
{ |
158 |
|
time_t ret, ret1; |
159 |
|
|
160 |
|
ret = MIN(st->st_ctime, st->st_mtime); |
161 |
|
ret1 = MIN(ret, st->st_atime); |
162 |
|
|
163 |
|
if (ret1 != (time_t) 0) |
164 |
|
return ret1; |
165 |
|
|
166 |
|
return ret; |
167 |
|
} |
168 |
|
|
169 |
/* Convert seconds since 1970 to a filetime */ |
/* Convert seconds since 1970 to a filetime */ |
170 |
void |
void |
171 |
seconds_since_1970_to_filetime(time_t seconds, uint32 * high, uint32 * low) |
seconds_since_1970_to_filetime(time_t seconds, uint32 * high, uint32 * low) |
177 |
*high = (uint32) (ticks >> 32); |
*high = (uint32) (ticks >> 32); |
178 |
} |
} |
179 |
|
|
180 |
|
/* Convert seconds since 1970 back to filetime */ |
181 |
|
time_t |
182 |
|
convert_1970_to_filetime(uint32 high, uint32 low) |
183 |
|
{ |
184 |
|
unsigned long long ticks; |
185 |
|
time_t val; |
186 |
|
|
187 |
|
ticks = low + (((unsigned long long) high) << 32); |
188 |
|
ticks /= 10000000; |
189 |
|
ticks -= 11644473600LL; |
190 |
|
|
191 |
|
val = (time_t) ticks; |
192 |
|
return (val); |
193 |
|
|
194 |
|
} |
195 |
|
|
196 |
|
|
197 |
/* Enumeration of devices from rdesktop.c */ |
/* Enumeration of devices from rdesktop.c */ |
198 |
/* returns numer of units found and initialized. */ |
/* returns numer of units found and initialized. */ |
199 |
/* optarg looks like ':h:=/mnt/floppy,b:=/mnt/usbdevice1' */ |
/* optarg looks like ':h=/mnt/floppy,b=/mnt/usbdevice1' */ |
200 |
/* when it arrives to this function. */ |
/* when it arrives to this function. */ |
201 |
int |
int |
202 |
disk_enum_devices(int *id, char *optarg) |
disk_enum_devices(uint32 * id, char *optarg) |
203 |
{ |
{ |
204 |
char *pos = optarg; |
char *pos = optarg; |
205 |
char *pos2; |
char *pos2; |
229 |
return count; |
return count; |
230 |
} |
} |
231 |
|
|
232 |
/* Opens of creates a file or directory */ |
/* Opens or creates a file or directory */ |
233 |
NTSTATUS |
NTSTATUS |
234 |
disk_create(uint32 device_id, uint32 accessmask, uint32 sharemode, uint32 create_disposition, |
disk_create(uint32 device_id, uint32 accessmask, uint32 sharemode, uint32 create_disposition, |
235 |
uint32 flags_and_attributes, char *filename, HANDLE * phandle) |
uint32 flags_and_attributes, char *filename, HANDLE * phandle) |
238 |
DIR *dirp; |
DIR *dirp; |
239 |
int flags, mode; |
int flags, mode; |
240 |
char path[256]; |
char path[256]; |
241 |
|
struct stat filestat; |
242 |
|
|
243 |
handle = 0; |
handle = 0; |
244 |
dirp = NULL; |
dirp = NULL; |
245 |
flags = 0; |
flags = 0; |
246 |
mode = S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH; |
mode = S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH; |
247 |
|
|
248 |
|
|
249 |
if (filename[strlen(filename) - 1] == '/') |
if (filename[strlen(filename) - 1] == '/') |
250 |
filename[strlen(filename) - 1] = 0; |
filename[strlen(filename) - 1] = 0; |
251 |
sprintf(path, "%s%s", g_rdpdr_device[device_id].local_path, filename); |
sprintf(path, "%s%s", g_rdpdr_device[device_id].local_path, filename); |
|
//printf("Open: %s\n", path); |
|
252 |
|
|
253 |
switch (create_disposition) |
switch (create_disposition) |
254 |
{ |
{ |
283 |
break; |
break; |
284 |
} |
} |
285 |
|
|
286 |
|
//printf("Open: \"%s\" flags: %u, accessmask: %u sharemode: %u create disp: %u\n", path, flags_and_attributes, accessmask, sharemode, create_disposition); |
287 |
|
|
288 |
|
// Get information about file and set that flag ourselfs |
289 |
|
if ((stat(path, &filestat) == 0) && (S_ISDIR(filestat.st_mode))) |
290 |
|
{ |
291 |
|
if (flags_and_attributes & FILE_NON_DIRECTORY_FILE) |
292 |
|
return STATUS_FILE_IS_A_DIRECTORY; |
293 |
|
else |
294 |
|
flags_and_attributes |= FILE_DIRECTORY_FILE; |
295 |
|
} |
296 |
|
|
297 |
if (flags_and_attributes & FILE_DIRECTORY_FILE) |
if (flags_and_attributes & FILE_DIRECTORY_FILE) |
298 |
{ |
{ |
299 |
if (flags & O_CREAT) |
if (flags & O_CREAT) |
320 |
return STATUS_NO_SUCH_FILE; |
return STATUS_NO_SUCH_FILE; |
321 |
} |
} |
322 |
} |
} |
323 |
handle = dirfd(dirp); /* FIXME: dirfd is not portable */ |
handle = DIRFD(dirp); |
324 |
} |
} |
325 |
else |
else |
326 |
{ |
{ |
327 |
|
|
328 |
if (accessmask & GENERIC_ALL |
if (accessmask & GENERIC_ALL |
329 |
|| (accessmask & GENERIC_READ && accessmask & GENERIC_WRITE)) |
|| (accessmask & GENERIC_READ && accessmask & GENERIC_WRITE)) |
330 |
{ |
{ |
344 |
{ |
{ |
345 |
switch (errno) |
switch (errno) |
346 |
{ |
{ |
347 |
|
case EISDIR: |
348 |
|
|
349 |
|
return STATUS_FILE_IS_A_DIRECTORY; |
350 |
|
|
351 |
case EACCES: |
case EACCES: |
352 |
|
|
353 |
return STATUS_ACCESS_DENIED; |
return STATUS_ACCESS_DENIED; |
355 |
case ENOENT: |
case ENOENT: |
356 |
|
|
357 |
return STATUS_NO_SUCH_FILE; |
return STATUS_NO_SUCH_FILE; |
358 |
|
case EEXIST: |
359 |
|
|
360 |
|
return STATUS_OBJECT_NAME_COLLISION; |
361 |
default: |
default: |
362 |
|
|
363 |
perror("open"); |
perror("open"); |
364 |
return STATUS_NO_SUCH_FILE; |
return STATUS_NO_SUCH_FILE; |
365 |
} |
} |
366 |
} |
} |
367 |
|
|
368 |
|
/* all read and writes of files should be non blocking */ |
369 |
|
if (fcntl(handle, F_SETFL, O_NONBLOCK) == -1) |
370 |
|
perror("fcntl"); |
371 |
} |
} |
372 |
|
|
373 |
if (handle >= MAX_OPEN_FILES) |
if (handle >= MAX_OPEN_FILES) |
412 |
{ |
{ |
413 |
int n; |
int n; |
414 |
|
|
415 |
if (offset) |
#if 0 |
416 |
lseek(handle, offset, SEEK_SET); |
/* browsing dir ???? */ |
417 |
|
/* each request is 24 bytes */ |
418 |
|
if (g_fileinfo[handle].flags_and_attributes & FILE_DIRECTORY_FILE) |
419 |
|
{ |
420 |
|
*result = 0; |
421 |
|
return STATUS_SUCCESS; |
422 |
|
} |
423 |
|
#endif |
424 |
|
|
425 |
|
lseek(handle, offset, SEEK_SET); |
426 |
|
|
427 |
n = read(handle, data, length); |
n = read(handle, data, length); |
428 |
|
|
429 |
if (n < 0) |
if (n < 0) |
430 |
{ |
{ |
|
perror("read"); |
|
431 |
*result = 0; |
*result = 0; |
432 |
return STATUS_INVALID_PARAMETER; |
switch (errno) |
433 |
|
{ |
434 |
|
case EISDIR: |
435 |
|
return STATUS_FILE_IS_A_DIRECTORY; |
436 |
|
default: |
437 |
|
perror("read"); |
438 |
|
return STATUS_INVALID_PARAMETER; |
439 |
|
} |
440 |
} |
} |
441 |
|
|
442 |
*result = n; |
*result = n; |
449 |
{ |
{ |
450 |
int n; |
int n; |
451 |
|
|
452 |
if (offset) |
lseek(handle, offset, SEEK_SET); |
|
lseek(handle, offset, SEEK_SET); |
|
453 |
|
|
454 |
n = write(handle, data, length); |
n = write(handle, data, length); |
455 |
|
|
457 |
{ |
{ |
458 |
perror("write"); |
perror("write"); |
459 |
*result = 0; |
*result = 0; |
460 |
return STATUS_ACCESS_DENIED; |
switch (errno) |
461 |
|
{ |
462 |
|
case ENOSPC: |
463 |
|
return STATUS_DISK_FULL; |
464 |
|
default: |
465 |
|
return STATUS_ACCESS_DENIED; |
466 |
|
} |
467 |
} |
} |
468 |
|
|
469 |
*result = n; |
*result = n; |
491 |
// Set file attributes |
// Set file attributes |
492 |
file_attributes = 0; |
file_attributes = 0; |
493 |
if (S_ISDIR(filestat.st_mode)) |
if (S_ISDIR(filestat.st_mode)) |
|
{ |
|
494 |
file_attributes |= FILE_ATTRIBUTE_DIRECTORY; |
file_attributes |= FILE_ATTRIBUTE_DIRECTORY; |
495 |
} |
|
496 |
filename = 1 + strrchr(path, '/'); |
filename = 1 + strrchr(path, '/'); |
497 |
if (filename && filename[0] == '.') |
if (filename && filename[0] == '.') |
|
{ |
|
498 |
file_attributes |= FILE_ATTRIBUTE_HIDDEN; |
file_attributes |= FILE_ATTRIBUTE_HIDDEN; |
499 |
} |
|
500 |
|
if (!file_attributes) |
501 |
|
file_attributes |= FILE_ATTRIBUTE_NORMAL; |
502 |
|
|
503 |
|
if (!(filestat.st_mode & S_IWUSR)) |
504 |
|
file_attributes |= FILE_ATTRIBUTE_READONLY; |
505 |
|
|
506 |
// Return requested data |
// Return requested data |
507 |
switch (info_class) |
switch (info_class) |
508 |
{ |
{ |
509 |
case 4: /* FileBasicInformation */ |
case 4: /* FileBasicInformation */ |
510 |
|
seconds_since_1970_to_filetime(get_create_time(&filestat), &ft_high, |
511 |
out_uint8s(out, 8); //create_time not available; |
&ft_low); |
512 |
|
out_uint32_le(out, ft_low); //create_access_time |
513 |
|
out_uint32_le(out, ft_high); |
514 |
|
|
515 |
seconds_since_1970_to_filetime(filestat.st_atime, &ft_high, &ft_low); |
seconds_since_1970_to_filetime(filestat.st_atime, &ft_high, &ft_low); |
516 |
out_uint32_le(out, ft_low); //last_access_time |
out_uint32_le(out, ft_low); //last_access_time |
520 |
out_uint32_le(out, ft_low); //last_write_time |
out_uint32_le(out, ft_low); //last_write_time |
521 |
out_uint32_le(out, ft_high); |
out_uint32_le(out, ft_high); |
522 |
|
|
523 |
out_uint8s(out, 8); //unknown zero |
seconds_since_1970_to_filetime(filestat.st_ctime, &ft_high, &ft_low); |
524 |
|
out_uint32_le(out, ft_low); //last_change_time |
525 |
|
out_uint32_le(out, ft_high); |
526 |
|
|
527 |
out_uint32_le(out, file_attributes); |
out_uint32_le(out, file_attributes); |
528 |
break; |
break; |
529 |
|
|
559 |
char newname[256], fullpath[256]; |
char newname[256], fullpath[256]; |
560 |
struct fileinfo *pfinfo; |
struct fileinfo *pfinfo; |
561 |
|
|
562 |
|
int mode; |
563 |
|
struct stat filestat; |
564 |
|
time_t write_time, change_time, access_time, mod_time; |
565 |
|
struct utimbuf tvs; |
566 |
|
struct STATFS_T stat_fs; |
567 |
|
|
568 |
pfinfo = &(g_fileinfo[handle]); |
pfinfo = &(g_fileinfo[handle]); |
569 |
|
|
570 |
switch (info_class) |
switch (info_class) |
571 |
{ |
{ |
572 |
case 4: /* FileBasicInformation */ |
case 4: /* FileBasicInformation */ |
573 |
|
write_time = change_time = access_time = 0; |
574 |
|
|
575 |
|
in_uint8s(in, 4); /* Handle of root dir? */ |
576 |
|
in_uint8s(in, 24); /* unknown */ |
577 |
|
|
578 |
|
// CreationTime |
579 |
|
in_uint32_le(in, ft_low); |
580 |
|
in_uint32_le(in, ft_high); |
581 |
|
|
582 |
|
// AccessTime |
583 |
|
in_uint32_le(in, ft_low); |
584 |
|
in_uint32_le(in, ft_high); |
585 |
|
if (ft_low || ft_high) |
586 |
|
access_time = convert_1970_to_filetime(ft_high, ft_low); |
587 |
|
|
588 |
|
// WriteTime |
589 |
|
in_uint32_le(in, ft_low); |
590 |
|
in_uint32_le(in, ft_high); |
591 |
|
if (ft_low || ft_high) |
592 |
|
write_time = convert_1970_to_filetime(ft_high, ft_low); |
593 |
|
|
594 |
|
// ChangeTime |
595 |
|
in_uint32_le(in, ft_low); |
596 |
|
in_uint32_le(in, ft_high); |
597 |
|
if (ft_low || ft_high) |
598 |
|
change_time = convert_1970_to_filetime(ft_high, ft_low); |
599 |
|
|
600 |
|
in_uint32_le(in, file_attributes); |
601 |
|
|
602 |
|
if (fstat(handle, &filestat)) |
603 |
|
return STATUS_ACCESS_DENIED; |
604 |
|
|
605 |
|
tvs.modtime = filestat.st_mtime; |
606 |
|
tvs.actime = filestat.st_atime; |
607 |
|
if (access_time) |
608 |
|
tvs.actime = access_time; |
609 |
|
|
610 |
|
|
611 |
|
if (write_time || change_time) |
612 |
|
mod_time = MIN(write_time, change_time); |
613 |
|
else |
614 |
|
mod_time = write_time ? write_time : change_time; |
615 |
|
|
616 |
|
if (mod_time) |
617 |
|
tvs.modtime = mod_time; |
618 |
|
|
619 |
|
|
620 |
|
if (access_time || write_time || change_time) |
621 |
|
{ |
622 |
|
#if WITH_DEBUG_RDP5 |
623 |
|
printf("FileBasicInformation access time %s", |
624 |
|
ctime(&tvs.actime)); |
625 |
|
printf("FileBasicInformation modification time %s", |
626 |
|
ctime(&tvs.modtime)); |
627 |
|
#endif |
628 |
|
if (utime(pfinfo->path, &tvs)) |
629 |
|
return STATUS_ACCESS_DENIED; |
630 |
|
} |
631 |
|
|
632 |
|
if (!file_attributes) |
633 |
|
break; // not valid |
634 |
|
|
635 |
|
mode = filestat.st_mode; |
636 |
|
|
637 |
|
if (file_attributes & FILE_ATTRIBUTE_READONLY) |
638 |
|
mode &= ~(S_IWUSR | S_IWGRP | S_IWOTH); |
639 |
|
else |
640 |
|
mode |= S_IWUSR; |
641 |
|
|
642 |
|
mode &= 0777; |
643 |
|
#if WITH_DEBUG_RDP5 |
644 |
|
printf("FileBasicInformation set access mode 0%o", mode); |
645 |
|
#endif |
646 |
|
|
647 |
|
if (fchmod(handle, mode)) |
648 |
|
return STATUS_ACCESS_DENIED; |
649 |
|
|
|
// Probably safe to ignore |
|
650 |
break; |
break; |
651 |
|
|
652 |
case 10: /* FileRenameInformation */ |
case 10: /* FileRenameInformation */ |
678 |
case 13: /* FileDispositionInformation */ |
case 13: /* FileDispositionInformation */ |
679 |
|
|
680 |
//unimpl("IRP Set File Information class: FileDispositionInformation\n"); |
//unimpl("IRP Set File Information class: FileDispositionInformation\n"); |
681 |
// in_uint32_le(in, delete_on_close); |
|
682 |
|
//in_uint32_le(in, delete_on_close); |
683 |
// disk_close(handle); |
// disk_close(handle); |
684 |
unlink(pfinfo->path); |
if ((pfinfo->flags_and_attributes & FILE_DIRECTORY_FILE)) // remove a directory |
685 |
|
{ |
686 |
|
if (rmdir(pfinfo->path) < 0) |
687 |
|
return STATUS_ACCESS_DENIED; |
688 |
|
} |
689 |
|
else if (unlink(pfinfo->path) < 0) // unlink a file |
690 |
|
return STATUS_ACCESS_DENIED; |
691 |
|
|
692 |
break; |
break; |
693 |
|
|
694 |
case 19: /* FileAllocationInformation */ |
case 19: /* FileAllocationInformation */ |
697 |
break; |
break; |
698 |
|
|
699 |
case 20: /* FileEndOfFileInformation */ |
case 20: /* FileEndOfFileInformation */ |
700 |
|
in_uint8s(in, 28); /* unknown */ |
701 |
|
in_uint32_le(in, length); /* file size */ |
702 |
|
|
703 |
unimpl("IRP Set File Information class: FileEndOfFileInformation\n"); |
/* prevents start of writing if not enough space left on device */ |
704 |
|
if (STATFS_FN(g_rdpdr_device[pfinfo->device_id].local_path, &stat_fs) == 0) |
705 |
|
if (stat_fs.f_bsize * stat_fs.f_bfree < length) |
706 |
|
return STATUS_DISK_FULL; |
707 |
|
|
708 |
|
//printf("FileEndOfFileInformation length = %d\n", length); |
709 |
|
// ???????????? |
710 |
|
//unimpl("IRP Set File Information class: FileEndOfFileInformation\n"); |
711 |
break; |
break; |
|
|
|
712 |
default: |
default: |
713 |
|
|
714 |
unimpl("IRP Set File Information class: 0x%x\n", info_class); |
unimpl("IRP Set File Information class: 0x%x\n", info_class); |
717 |
return STATUS_SUCCESS; |
return STATUS_SUCCESS; |
718 |
} |
} |
719 |
|
|
720 |
|
FsInfoType * |
721 |
|
FsVolumeInfo(char *fpath) |
722 |
|
{ |
723 |
|
|
724 |
|
#ifdef HAVE_MNTENT_H |
725 |
|
FILE *fdfs; |
726 |
|
struct mntent *e; |
727 |
|
static FsInfoType info; |
728 |
|
|
729 |
|
/* initialize */ |
730 |
|
memset(&info, 0, sizeof(info)); |
731 |
|
strcpy(info.label, "RDESKTOP"); |
732 |
|
strcpy(info.type, "RDPFS"); |
733 |
|
|
734 |
|
fdfs = setmntent(MNTENT_PATH, "r"); |
735 |
|
if (!fdfs) |
736 |
|
return &info; |
737 |
|
|
738 |
|
while ((e = getmntent(fdfs))) |
739 |
|
{ |
740 |
|
if (strncmp(fpath, e->mnt_dir, strlen(fpath)) == 0) |
741 |
|
{ |
742 |
|
strcpy(info.type, e->mnt_type); |
743 |
|
strcpy(info.name, e->mnt_fsname); |
744 |
|
if (strstr(e->mnt_opts, "vfat") || strstr(e->mnt_opts, "iso9660")) |
745 |
|
{ |
746 |
|
int fd = open(e->mnt_fsname, O_RDONLY); |
747 |
|
if (fd >= 0) |
748 |
|
{ |
749 |
|
unsigned char buf[512]; |
750 |
|
memset(buf, 0, sizeof(buf)); |
751 |
|
if (strstr(e->mnt_opts, "vfat")) |
752 |
|
/*FAT*/ |
753 |
|
{ |
754 |
|
strcpy(info.type, "vfat"); |
755 |
|
read(fd, buf, sizeof(buf)); |
756 |
|
info.serial = |
757 |
|
(buf[42] << 24) + (buf[41] << 16) + |
758 |
|
(buf[40] << 8) + buf[39]; |
759 |
|
strncpy(info.label, buf + 43, 10); |
760 |
|
info.label[10] = '\0'; |
761 |
|
} |
762 |
|
else if (lseek(fd, 32767, SEEK_SET) >= 0) /* ISO9660 */ |
763 |
|
{ |
764 |
|
read(fd, buf, sizeof(buf)); |
765 |
|
strncpy(info.label, buf + 41, 32); |
766 |
|
info.label[32] = '\0'; |
767 |
|
//info.Serial = (buf[128]<<24)+(buf[127]<<16)+(buf[126]<<8)+buf[125]; |
768 |
|
} |
769 |
|
close(fd); |
770 |
|
} |
771 |
|
} |
772 |
|
} |
773 |
|
} |
774 |
|
endmntent(fdfs); |
775 |
|
#else |
776 |
|
static FsInfoType info; |
777 |
|
|
778 |
|
/* initialize */ |
779 |
|
memset(&info, 0, sizeof(info)); |
780 |
|
strcpy(info.label, "RDESKTOP"); |
781 |
|
strcpy(info.type, "RDPFS"); |
782 |
|
|
783 |
|
#endif |
784 |
|
return &info; |
785 |
|
} |
786 |
|
|
787 |
|
|
788 |
NTSTATUS |
NTSTATUS |
789 |
disk_query_volume_information(HANDLE handle, uint32 info_class, STREAM out) |
disk_query_volume_information(HANDLE handle, uint32 info_class, STREAM out) |
790 |
{ |
{ |
791 |
char *volume, *fs_type; |
struct STATFS_T stat_fs; |
|
struct statfs stat_fs; |
|
792 |
struct fileinfo *pfinfo; |
struct fileinfo *pfinfo; |
793 |
|
FsInfoType *fsinfo; |
794 |
|
|
795 |
pfinfo = &(g_fileinfo[handle]); |
pfinfo = &(g_fileinfo[handle]); |
|
volume = "RDESKTOP"; |
|
|
fs_type = "RDPFS"; |
|
796 |
|
|
797 |
if (statfs(pfinfo->path, &stat_fs) != 0) /* FIXME: statfs is not portable */ |
if (STATFS_FN(pfinfo->path, &stat_fs) != 0) |
798 |
{ |
{ |
799 |
perror("statfs"); |
perror("statfs"); |
800 |
return STATUS_ACCESS_DENIED; |
return STATUS_ACCESS_DENIED; |
801 |
} |
} |
802 |
|
|
803 |
|
fsinfo = FsVolumeInfo(pfinfo->path); |
804 |
|
|
805 |
switch (info_class) |
switch (info_class) |
806 |
{ |
{ |
807 |
case 1: /* FileFsVolumeInformation */ |
case 1: /* FileFsVolumeInformation */ |
808 |
|
|
809 |
out_uint32_le(out, 0); /* volume creation time low */ |
out_uint32_le(out, 0); /* volume creation time low */ |
810 |
out_uint32_le(out, 0); /* volume creation time high */ |
out_uint32_le(out, 0); /* volume creation time high */ |
811 |
out_uint32_le(out, 0); /* serial */ |
out_uint32_le(out, fsinfo->serial); /* serial */ |
812 |
out_uint32_le(out, 2 * strlen(volume)); /* length of string */ |
|
813 |
|
out_uint32_le(out, 2 * strlen(fsinfo->label)); /* length of string */ |
814 |
|
|
815 |
out_uint8(out, 0); /* support objects? */ |
out_uint8(out, 0); /* support objects? */ |
816 |
rdp_out_unistr(out, volume, 2 * strlen(volume) - 2); |
rdp_out_unistr(out, fsinfo->label, 2 * strlen(fsinfo->label) - 2); |
817 |
break; |
break; |
818 |
|
|
819 |
case 3: /* FileFsSizeInformation */ |
case 3: /* FileFsSizeInformation */ |
829 |
case 5: /* FileFsAttributeInformation */ |
case 5: /* FileFsAttributeInformation */ |
830 |
|
|
831 |
out_uint32_le(out, FS_CASE_SENSITIVE | FS_CASE_IS_PRESERVED); /* fs attributes */ |
out_uint32_le(out, FS_CASE_SENSITIVE | FS_CASE_IS_PRESERVED); /* fs attributes */ |
832 |
out_uint32_le(out, stat_fs.f_namelen); /* max length of filename */ |
out_uint32_le(out, F_NAMELEN(stat_fs)); /* max length of filename */ |
833 |
out_uint32_le(out, 2 * strlen(fs_type)); /* length of fs_type */ |
|
834 |
rdp_out_unistr(out, fs_type, 2 * strlen(fs_type) - 2); |
out_uint32_le(out, 2 * strlen(fsinfo->type)); /* length of fs_type */ |
835 |
|
rdp_out_unistr(out, fsinfo->type, 2 * strlen(fsinfo->type) - 2); |
836 |
break; |
break; |
837 |
|
|
838 |
case 2: /* FileFsLabelInformation */ |
case 2: /* FileFsLabelInformation */ |
878 |
// find next dirent matching pattern |
// find next dirent matching pattern |
879 |
pdirent = readdir(pdir); |
pdirent = readdir(pdir); |
880 |
while (pdirent && fnmatch(pfinfo->pattern, pdirent->d_name, 0) != 0) |
while (pdirent && fnmatch(pfinfo->pattern, pdirent->d_name, 0) != 0) |
|
{ |
|
881 |
pdirent = readdir(pdir); |
pdirent = readdir(pdir); |
|
} |
|
882 |
|
|
883 |
if (pdirent == NULL) |
if (pdirent == NULL) |
|
{ |
|
884 |
return STATUS_NO_MORE_FILES; |
return STATUS_NO_MORE_FILES; |
|
} |
|
885 |
|
|
886 |
// Get information for directory entry |
// Get information for directory entry |
887 |
sprintf(fullpath, "%s/%s", dirname, pdirent->d_name); |
sprintf(fullpath, "%s/%s", dirname, pdirent->d_name); |
888 |
/* JIF |
|
889 |
|
/* JIF |
890 |
printf("Stat: %s\n", fullpath); */ |
printf("Stat: %s\n", fullpath); */ |
891 |
if (stat(fullpath, &fstat)) |
if (stat(fullpath, &fstat)) |
892 |
{ |
{ |
899 |
file_attributes |= FILE_ATTRIBUTE_DIRECTORY; |
file_attributes |= FILE_ATTRIBUTE_DIRECTORY; |
900 |
if (pdirent->d_name[0] == '.') |
if (pdirent->d_name[0] == '.') |
901 |
file_attributes |= FILE_ATTRIBUTE_HIDDEN; |
file_attributes |= FILE_ATTRIBUTE_HIDDEN; |
902 |
|
if (!file_attributes) |
903 |
|
file_attributes |= FILE_ATTRIBUTE_NORMAL; |
904 |
|
if (!(fstat.st_mode & S_IWUSR)) |
905 |
|
file_attributes |= FILE_ATTRIBUTE_READONLY; |
906 |
|
|
907 |
// Return requested information |
// Return requested information |
908 |
out_uint8s(out, 8); //unknown zero |
out_uint8s(out, 8); //unknown zero |
909 |
out_uint8s(out, 8); //create_time not available in posix; |
|
910 |
|
seconds_since_1970_to_filetime(get_create_time(&fstat), &ft_high, &ft_low); |
911 |
|
out_uint32_le(out, ft_low); // create time |
912 |
|
out_uint32_le(out, ft_high); |
913 |
|
|
914 |
seconds_since_1970_to_filetime(fstat.st_atime, &ft_high, &ft_low); |
seconds_since_1970_to_filetime(fstat.st_atime, &ft_high, &ft_low); |
915 |
out_uint32_le(out, ft_low); //last_access_time |
out_uint32_le(out, ft_low); //last_access_time |
919 |
out_uint32_le(out, ft_low); //last_write_time |
out_uint32_le(out, ft_low); //last_write_time |
920 |
out_uint32_le(out, ft_high); |
out_uint32_le(out, ft_high); |
921 |
|
|
922 |
out_uint8s(out, 8); //unknown zero |
seconds_since_1970_to_filetime(fstat.st_ctime, &ft_high, &ft_low); |
923 |
|
out_uint32_le(out, ft_low); //change_write_time |
924 |
|
out_uint32_le(out, ft_high); |
925 |
|
|
926 |
out_uint32_le(out, fstat.st_size); //filesize low |
out_uint32_le(out, fstat.st_size); //filesize low |
927 |
out_uint32_le(out, 0); //filesize high |
out_uint32_le(out, 0); //filesize high |
928 |
out_uint32_le(out, fstat.st_size); //filesize low |
out_uint32_le(out, fstat.st_size); //filesize low |
944 |
return STATUS_SUCCESS; |
return STATUS_SUCCESS; |
945 |
} |
} |
946 |
|
|
947 |
|
|
948 |
|
|
949 |
|
static NTSTATUS |
950 |
|
disk_device_control(HANDLE handle, uint32 request, STREAM in, STREAM out) |
951 |
|
{ |
952 |
|
uint32 result; |
953 |
|
|
954 |
|
if (((request >> 16) != 20) || ((request >> 16) != 9)) |
955 |
|
return STATUS_INVALID_PARAMETER; |
956 |
|
|
957 |
|
/* extract operation */ |
958 |
|
request >>= 2; |
959 |
|
request &= 0xfff; |
960 |
|
|
961 |
|
printf("DISK IOCTL %d\n", request); |
962 |
|
|
963 |
|
switch (request) |
964 |
|
{ |
965 |
|
case 25: // ? |
966 |
|
case 42: // ? |
967 |
|
default: |
968 |
|
unimpl("DISK IOCTL %d\n", request); |
969 |
|
return STATUS_INVALID_PARAMETER; |
970 |
|
} |
971 |
|
|
972 |
|
return STATUS_SUCCESS; |
973 |
|
} |
974 |
|
|
975 |
DEVICE_FNS disk_fns = { |
DEVICE_FNS disk_fns = { |
976 |
disk_create, |
disk_create, |
977 |
disk_close, |
disk_close, |
978 |
disk_read, |
disk_read, |
979 |
disk_write, |
disk_write, |
980 |
NULL /* device_control */ |
disk_device_control /* device_control */ |
981 |
}; |
}; |