18 |
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
19 |
*/ |
*/ |
20 |
|
|
21 |
#define FILE_ATTRIBUTE_READONLY 0x00000001 |
#include "disk.h" |
|
#define FILE_ATTRIBUTE_HIDDEN 0x00000002 |
|
|
#define FILE_ATTRIBUTE_SYSTEM 0x00000004 |
|
|
#define FILE_ATTRIBUTE_DIRECTORY 0x00000010 |
|
|
#define FILE_ATTRIBUTE_ARCHIVE 0x00000020 |
|
|
#define FILE_ATTRIBUTE_DEVICE 0x00000040 |
|
|
#define FILE_ATTRIBUTE_NORMAL 0x00000080 |
|
|
#define FILE_ATTRIBUTE_TEMPORARY 0x00000100 |
|
|
#define FILE_ATTRIBUTE_SPARSE_FILE 0x00000200 |
|
|
#define FILE_ATTRIBUTE_REPARSE_POINT 0x00000400 |
|
|
#define FILE_ATTRIBUTE_COMPRESSED 0x00000800 |
|
|
#define FILE_ATTRIBUTE_OFFLINE 0x00001000 |
|
|
#define FILE_ATTRIBUTE_NOT_CONTENT_INDEXED 0x00002000 |
|
|
#define FILE_ATTRIBUTE_ENCRYPTED 0x00004000 |
|
|
|
|
|
#define FILE_BASIC_INFORMATION 0x04 |
|
|
#define FILE_STANDARD_INFORMATION 0x05 |
|
|
|
|
|
#define FS_CASE_SENSITIVE 0x00000001 |
|
|
#define FS_CASE_IS_PRESERVED 0x00000002 |
|
|
#define FS_UNICODE_STORED_ON_DISK 0x00000004 |
|
|
#define FS_PERSISTENT_ACLS 0x00000008 |
|
|
#define FS_FILE_COMPRESSION 0x00000010 |
|
|
#define FS_VOLUME_QUOTAS 0x00000020 |
|
|
#define FS_SUPPORTS_SPARSE_FILES 0x00000040 |
|
|
#define FS_SUPPORTS_REPARSE_POINTS 0x00000080 |
|
|
#define FS_SUPPORTS_REMOTE_STORAGE 0X00000100 |
|
|
#define FS_VOL_IS_COMPRESSED 0x00008000 |
|
|
#define FILE_READ_ONLY_VOLUME 0x00080000 |
|
|
|
|
|
#define OPEN_EXISTING 1 |
|
|
#define CREATE_NEW 2 |
|
|
#define OPEN_ALWAYS 3 |
|
|
#define TRUNCATE_EXISTING 4 |
|
|
#define CREATE_ALWAYS 5 |
|
|
|
|
|
#define GENERIC_READ 0x80000000 |
|
|
#define GENERIC_WRITE 0x40000000 |
|
|
#define GENERIC_EXECUTE 0x20000000 |
|
|
#define GENERIC_ALL 0x10000000 |
|
|
|
|
|
#define ERROR_FILE_NOT_FOUND 2L |
|
|
#define ERROR_ALREADY_EXISTS 183L |
|
|
|
|
|
#define MAX_OPEN_FILES 0x100 |
|
22 |
|
|
23 |
#if (defined(sun) && (defined(__svr4__) || defined(__SVR4))) |
#if (defined(sun) && (defined(__svr4__) || defined(__SVR4))) |
24 |
#define SOLARIS |
#define SOLARIS |
25 |
#endif |
#endif |
26 |
|
|
27 |
#ifdef SOLARIS |
#if (defined(SOLARIS) || defined(__hpux)) |
28 |
#define DIRFD(a) ((a)->dd_fd) |
#define DIRFD(a) ((a)->dd_fd) |
29 |
#else |
#else |
30 |
#define DIRFD(a) (dirfd(a)) |
#define DIRFD(a) (dirfd(a)) |
38 |
#include <fnmatch.h> |
#include <fnmatch.h> |
39 |
#include <errno.h> /* errno */ |
#include <errno.h> /* errno */ |
40 |
|
|
41 |
#ifdef SOLARIS |
#include <utime.h> |
42 |
|
#include <time.h> /* ctime */ |
43 |
|
|
44 |
|
|
45 |
|
#if (defined(SOLARIS) || defined (__hpux) || defined(__BEOS__)) |
46 |
#include <sys/statvfs.h> /* solaris statvfs */ |
#include <sys/statvfs.h> /* solaris statvfs */ |
47 |
#define HAVE_STATVFS |
#include <sys/mntent.h> |
48 |
|
/* TODO: Fix mntent-handling for solaris */ |
49 |
|
#undef HAVE_MNTENT_H |
50 |
|
#define MNTENT_PATH "/etc/mnttab" |
51 |
|
#define STATFS_FN(path, buf) (statvfs(path,buf)) |
52 |
|
#define STATFS_T statvfs |
53 |
|
#define F_NAMELEN(buf) ((buf).f_namemax) |
54 |
|
|
55 |
|
#elif (defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD__)) |
56 |
|
#include <sys/param.h> |
57 |
|
#include <sys/mount.h> |
58 |
|
#define STATFS_FN(path, buf) (statfs(path,buf)) |
59 |
|
#define STATFS_T statfs |
60 |
|
#define F_NAMELEN(buf) (NAME_MAX) |
61 |
|
|
62 |
#else |
#else |
63 |
#include <sys/vfs.h> /* linux statfs */ |
#include <sys/vfs.h> /* linux statfs */ |
64 |
#define HAVE_STATFS |
#include <mntent.h> |
65 |
|
#define HAVE_MNTENT_H |
66 |
|
#define MNTENT_PATH "/etc/mtab" |
67 |
|
#define STATFS_FN(path, buf) (statfs(path,buf)) |
68 |
|
#define STATFS_T statfs |
69 |
|
#define F_NAMELEN(buf) ((buf).f_namelen) |
70 |
#endif |
#endif |
71 |
|
|
72 |
#include "rdesktop.h" |
#include "rdesktop.h" |
73 |
|
|
74 |
extern RDPDR_DEVICE g_rdpdr_device[]; |
extern RDPDR_DEVICE g_rdpdr_device[]; |
75 |
|
|
76 |
struct fileinfo |
FILEINFO g_fileinfo[MAX_OPEN_FILES]; |
77 |
|
|
78 |
|
typedef struct |
79 |
{ |
{ |
80 |
uint32 device_id, flags_and_attributes; |
char name[256]; |
81 |
char path[256]; |
char label[256]; |
82 |
DIR *pdir; |
unsigned long serial; |
83 |
struct dirent *pdirent; |
char type[256]; |
84 |
char pattern[64]; |
} FsInfoType; |
85 |
BOOL delete_on_close; |
|
|
} |
|
|
g_fileinfo[MAX_OPEN_FILES]; |
|
86 |
|
|
87 |
struct fsinfo |
time_t |
88 |
|
get_create_time(struct stat *st) |
89 |
{ |
{ |
90 |
uint32 f_blocks, f_bfree, f_bsize, f_namelen; |
time_t ret, ret1; |
91 |
}; |
|
92 |
|
ret = MIN(st->st_ctime, st->st_mtime); |
93 |
|
ret1 = MIN(ret, st->st_atime); |
94 |
|
|
95 |
|
if (ret1 != (time_t) 0) |
96 |
|
return ret1; |
97 |
|
|
98 |
|
return ret; |
99 |
|
} |
100 |
|
|
101 |
/* Convert seconds since 1970 to a filetime */ |
/* Convert seconds since 1970 to a filetime */ |
102 |
void |
void |
109 |
*high = (uint32) (ticks >> 32); |
*high = (uint32) (ticks >> 32); |
110 |
} |
} |
111 |
|
|
112 |
|
/* Convert seconds since 1970 back to filetime */ |
113 |
|
time_t |
114 |
|
convert_1970_to_filetime(uint32 high, uint32 low) |
115 |
|
{ |
116 |
|
unsigned long long ticks; |
117 |
|
time_t val; |
118 |
|
|
119 |
|
ticks = low + (((unsigned long long) high) << 32); |
120 |
|
ticks /= 10000000; |
121 |
|
ticks -= 11644473600LL; |
122 |
|
|
123 |
|
val = (time_t) ticks; |
124 |
|
return (val); |
125 |
|
|
126 |
|
} |
127 |
|
|
128 |
|
|
129 |
/* Enumeration of devices from rdesktop.c */ |
/* Enumeration of devices from rdesktop.c */ |
130 |
/* returns numer of units found and initialized. */ |
/* returns numer of units found and initialized. */ |
131 |
/* optarg looks like ':h:=/mnt/floppy,b:=/mnt/usbdevice1' */ |
/* optarg looks like ':h=/mnt/floppy,b=/mnt/usbdevice1' */ |
132 |
/* when it arrives to this function. */ |
/* when it arrives to this function. */ |
133 |
int |
int |
134 |
disk_enum_devices(int *id, char *optarg) |
disk_enum_devices(uint32 * id, char *optarg) |
135 |
{ |
{ |
136 |
char *pos = optarg; |
char *pos = optarg; |
137 |
char *pos2; |
char *pos2; |
161 |
return count; |
return count; |
162 |
} |
} |
163 |
|
|
164 |
/* Opens of creates a file or directory */ |
/* Opens or creates a file or directory */ |
165 |
NTSTATUS |
NTSTATUS |
166 |
disk_create(uint32 device_id, uint32 accessmask, uint32 sharemode, uint32 create_disposition, |
disk_create(uint32 device_id, uint32 accessmask, uint32 sharemode, uint32 create_disposition, |
167 |
uint32 flags_and_attributes, char *filename, HANDLE * phandle) |
uint32 flags_and_attributes, char *filename, HANDLE * phandle) |
170 |
DIR *dirp; |
DIR *dirp; |
171 |
int flags, mode; |
int flags, mode; |
172 |
char path[256]; |
char path[256]; |
173 |
|
struct stat filestat; |
174 |
|
|
175 |
handle = 0; |
handle = 0; |
176 |
dirp = NULL; |
dirp = NULL; |
177 |
flags = 0; |
flags = 0; |
178 |
mode = S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH; |
mode = S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH; |
179 |
|
|
180 |
|
|
181 |
if (filename[strlen(filename) - 1] == '/') |
if (filename[strlen(filename) - 1] == '/') |
182 |
filename[strlen(filename) - 1] = 0; |
filename[strlen(filename) - 1] = 0; |
183 |
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); |
|
184 |
|
|
185 |
switch (create_disposition) |
switch (create_disposition) |
186 |
{ |
{ |
215 |
break; |
break; |
216 |
} |
} |
217 |
|
|
218 |
|
//printf("Open: \"%s\" flags: %u, accessmask: %u sharemode: %u create disp: %u\n", path, flags_and_attributes, accessmask, sharemode, create_disposition); |
219 |
|
|
220 |
|
// Get information about file and set that flag ourselfs |
221 |
|
if ((stat(path, &filestat) == 0) && (S_ISDIR(filestat.st_mode))) |
222 |
|
{ |
223 |
|
if (flags_and_attributes & FILE_NON_DIRECTORY_FILE) |
224 |
|
return STATUS_FILE_IS_A_DIRECTORY; |
225 |
|
else |
226 |
|
flags_and_attributes |= FILE_DIRECTORY_FILE; |
227 |
|
} |
228 |
|
|
229 |
if (flags_and_attributes & FILE_DIRECTORY_FILE) |
if (flags_and_attributes & FILE_DIRECTORY_FILE) |
230 |
{ |
{ |
231 |
if (flags & O_CREAT) |
if (flags & O_CREAT) |
256 |
} |
} |
257 |
else |
else |
258 |
{ |
{ |
259 |
|
|
260 |
if (accessmask & GENERIC_ALL |
if (accessmask & GENERIC_ALL |
261 |
|| (accessmask & GENERIC_READ && accessmask & GENERIC_WRITE)) |
|| (accessmask & GENERIC_READ && accessmask & GENERIC_WRITE)) |
262 |
{ |
{ |
276 |
{ |
{ |
277 |
switch (errno) |
switch (errno) |
278 |
{ |
{ |
279 |
|
case EISDIR: |
280 |
|
|
281 |
|
return STATUS_FILE_IS_A_DIRECTORY; |
282 |
|
|
283 |
case EACCES: |
case EACCES: |
284 |
|
|
285 |
return STATUS_ACCESS_DENIED; |
return STATUS_ACCESS_DENIED; |
287 |
case ENOENT: |
case ENOENT: |
288 |
|
|
289 |
return STATUS_NO_SUCH_FILE; |
return STATUS_NO_SUCH_FILE; |
290 |
|
case EEXIST: |
291 |
|
|
292 |
|
return STATUS_OBJECT_NAME_COLLISION; |
293 |
default: |
default: |
294 |
|
|
295 |
perror("open"); |
perror("open"); |
296 |
return STATUS_NO_SUCH_FILE; |
return STATUS_NO_SUCH_FILE; |
297 |
} |
} |
298 |
} |
} |
299 |
|
|
300 |
|
/* all read and writes of files should be non blocking */ |
301 |
|
if (fcntl(handle, F_SETFL, O_NONBLOCK) == -1) |
302 |
|
perror("fcntl"); |
303 |
} |
} |
304 |
|
|
305 |
if (handle >= MAX_OPEN_FILES) |
if (handle >= MAX_OPEN_FILES) |
344 |
{ |
{ |
345 |
int n; |
int n; |
346 |
|
|
347 |
if (offset) |
#if 0 |
348 |
lseek(handle, offset, SEEK_SET); |
/* browsing dir ???? */ |
349 |
|
/* each request is 24 bytes */ |
350 |
|
if (g_fileinfo[handle].flags_and_attributes & FILE_DIRECTORY_FILE) |
351 |
|
{ |
352 |
|
*result = 0; |
353 |
|
return STATUS_SUCCESS; |
354 |
|
} |
355 |
|
#endif |
356 |
|
|
357 |
|
lseek(handle, offset, SEEK_SET); |
358 |
|
|
359 |
n = read(handle, data, length); |
n = read(handle, data, length); |
360 |
|
|
361 |
if (n < 0) |
if (n < 0) |
362 |
{ |
{ |
|
perror("read"); |
|
363 |
*result = 0; |
*result = 0; |
364 |
return STATUS_INVALID_PARAMETER; |
switch (errno) |
365 |
|
{ |
366 |
|
case EISDIR: |
367 |
|
return STATUS_FILE_IS_A_DIRECTORY; |
368 |
|
default: |
369 |
|
perror("read"); |
370 |
|
return STATUS_INVALID_PARAMETER; |
371 |
|
} |
372 |
} |
} |
373 |
|
|
374 |
*result = n; |
*result = n; |
381 |
{ |
{ |
382 |
int n; |
int n; |
383 |
|
|
384 |
if (offset) |
lseek(handle, offset, SEEK_SET); |
|
lseek(handle, offset, SEEK_SET); |
|
385 |
|
|
386 |
n = write(handle, data, length); |
n = write(handle, data, length); |
387 |
|
|
389 |
{ |
{ |
390 |
perror("write"); |
perror("write"); |
391 |
*result = 0; |
*result = 0; |
392 |
return STATUS_ACCESS_DENIED; |
switch (errno) |
393 |
|
{ |
394 |
|
case ENOSPC: |
395 |
|
return STATUS_DISK_FULL; |
396 |
|
default: |
397 |
|
return STATUS_ACCESS_DENIED; |
398 |
|
} |
399 |
} |
} |
400 |
|
|
401 |
*result = n; |
*result = n; |
423 |
// Set file attributes |
// Set file attributes |
424 |
file_attributes = 0; |
file_attributes = 0; |
425 |
if (S_ISDIR(filestat.st_mode)) |
if (S_ISDIR(filestat.st_mode)) |
|
{ |
|
426 |
file_attributes |= FILE_ATTRIBUTE_DIRECTORY; |
file_attributes |= FILE_ATTRIBUTE_DIRECTORY; |
427 |
} |
|
428 |
filename = 1 + strrchr(path, '/'); |
filename = 1 + strrchr(path, '/'); |
429 |
if (filename && filename[0] == '.') |
if (filename && filename[0] == '.') |
|
{ |
|
430 |
file_attributes |= FILE_ATTRIBUTE_HIDDEN; |
file_attributes |= FILE_ATTRIBUTE_HIDDEN; |
431 |
} |
|
432 |
|
if (!file_attributes) |
433 |
|
file_attributes |= FILE_ATTRIBUTE_NORMAL; |
434 |
|
|
435 |
|
if (!(filestat.st_mode & S_IWUSR)) |
436 |
|
file_attributes |= FILE_ATTRIBUTE_READONLY; |
437 |
|
|
438 |
// Return requested data |
// Return requested data |
439 |
switch (info_class) |
switch (info_class) |
440 |
{ |
{ |
441 |
case 4: /* FileBasicInformation */ |
case 4: /* FileBasicInformation */ |
442 |
|
seconds_since_1970_to_filetime(get_create_time(&filestat), &ft_high, |
443 |
out_uint8s(out, 8); //create_time not available; |
&ft_low); |
444 |
|
out_uint32_le(out, ft_low); //create_access_time |
445 |
|
out_uint32_le(out, ft_high); |
446 |
|
|
447 |
seconds_since_1970_to_filetime(filestat.st_atime, &ft_high, &ft_low); |
seconds_since_1970_to_filetime(filestat.st_atime, &ft_high, &ft_low); |
448 |
out_uint32_le(out, ft_low); //last_access_time |
out_uint32_le(out, ft_low); //last_access_time |
452 |
out_uint32_le(out, ft_low); //last_write_time |
out_uint32_le(out, ft_low); //last_write_time |
453 |
out_uint32_le(out, ft_high); |
out_uint32_le(out, ft_high); |
454 |
|
|
455 |
out_uint8s(out, 8); //unknown zero |
seconds_since_1970_to_filetime(filestat.st_ctime, &ft_high, &ft_low); |
456 |
|
out_uint32_le(out, ft_low); //last_change_time |
457 |
|
out_uint32_le(out, ft_high); |
458 |
|
|
459 |
out_uint32_le(out, file_attributes); |
out_uint32_le(out, file_attributes); |
460 |
break; |
break; |
461 |
|
|
491 |
char newname[256], fullpath[256]; |
char newname[256], fullpath[256]; |
492 |
struct fileinfo *pfinfo; |
struct fileinfo *pfinfo; |
493 |
|
|
494 |
|
int mode; |
495 |
|
struct stat filestat; |
496 |
|
time_t write_time, change_time, access_time, mod_time; |
497 |
|
struct utimbuf tvs; |
498 |
|
struct STATFS_T stat_fs; |
499 |
|
|
500 |
pfinfo = &(g_fileinfo[handle]); |
pfinfo = &(g_fileinfo[handle]); |
501 |
|
|
502 |
switch (info_class) |
switch (info_class) |
503 |
{ |
{ |
504 |
case 4: /* FileBasicInformation */ |
case 4: /* FileBasicInformation */ |
505 |
|
write_time = change_time = access_time = 0; |
506 |
|
|
507 |
|
in_uint8s(in, 4); /* Handle of root dir? */ |
508 |
|
in_uint8s(in, 24); /* unknown */ |
509 |
|
|
510 |
|
// CreationTime |
511 |
|
in_uint32_le(in, ft_low); |
512 |
|
in_uint32_le(in, ft_high); |
513 |
|
|
514 |
|
// AccessTime |
515 |
|
in_uint32_le(in, ft_low); |
516 |
|
in_uint32_le(in, ft_high); |
517 |
|
if (ft_low || ft_high) |
518 |
|
access_time = convert_1970_to_filetime(ft_high, ft_low); |
519 |
|
|
520 |
|
// WriteTime |
521 |
|
in_uint32_le(in, ft_low); |
522 |
|
in_uint32_le(in, ft_high); |
523 |
|
if (ft_low || ft_high) |
524 |
|
write_time = convert_1970_to_filetime(ft_high, ft_low); |
525 |
|
|
526 |
|
// ChangeTime |
527 |
|
in_uint32_le(in, ft_low); |
528 |
|
in_uint32_le(in, ft_high); |
529 |
|
if (ft_low || ft_high) |
530 |
|
change_time = convert_1970_to_filetime(ft_high, ft_low); |
531 |
|
|
532 |
|
in_uint32_le(in, file_attributes); |
533 |
|
|
534 |
|
if (fstat(handle, &filestat)) |
535 |
|
return STATUS_ACCESS_DENIED; |
536 |
|
|
537 |
|
tvs.modtime = filestat.st_mtime; |
538 |
|
tvs.actime = filestat.st_atime; |
539 |
|
if (access_time) |
540 |
|
tvs.actime = access_time; |
541 |
|
|
542 |
|
|
543 |
|
if (write_time || change_time) |
544 |
|
mod_time = MIN(write_time, change_time); |
545 |
|
else |
546 |
|
mod_time = write_time ? write_time : change_time; |
547 |
|
|
548 |
|
if (mod_time) |
549 |
|
tvs.modtime = mod_time; |
550 |
|
|
551 |
|
|
552 |
|
if (access_time || write_time || change_time) |
553 |
|
{ |
554 |
|
#if WITH_DEBUG_RDP5 |
555 |
|
printf("FileBasicInformation access time %s", |
556 |
|
ctime(&tvs.actime)); |
557 |
|
printf("FileBasicInformation modification time %s", |
558 |
|
ctime(&tvs.modtime)); |
559 |
|
#endif |
560 |
|
if (utime(pfinfo->path, &tvs)) |
561 |
|
return STATUS_ACCESS_DENIED; |
562 |
|
} |
563 |
|
|
564 |
|
if (!file_attributes) |
565 |
|
break; // not valid |
566 |
|
|
567 |
|
mode = filestat.st_mode; |
568 |
|
|
569 |
|
if (file_attributes & FILE_ATTRIBUTE_READONLY) |
570 |
|
mode &= ~(S_IWUSR | S_IWGRP | S_IWOTH); |
571 |
|
else |
572 |
|
mode |= S_IWUSR; |
573 |
|
|
574 |
|
mode &= 0777; |
575 |
|
#if WITH_DEBUG_RDP5 |
576 |
|
printf("FileBasicInformation set access mode 0%o", mode); |
577 |
|
#endif |
578 |
|
|
579 |
|
if (fchmod(handle, mode)) |
580 |
|
return STATUS_ACCESS_DENIED; |
581 |
|
|
|
// Probably safe to ignore |
|
582 |
break; |
break; |
583 |
|
|
584 |
case 10: /* FileRenameInformation */ |
case 10: /* FileRenameInformation */ |
610 |
case 13: /* FileDispositionInformation */ |
case 13: /* FileDispositionInformation */ |
611 |
|
|
612 |
//unimpl("IRP Set File Information class: FileDispositionInformation\n"); |
//unimpl("IRP Set File Information class: FileDispositionInformation\n"); |
613 |
// in_uint32_le(in, delete_on_close); |
|
614 |
|
//in_uint32_le(in, delete_on_close); |
615 |
// disk_close(handle); |
// disk_close(handle); |
616 |
unlink(pfinfo->path); |
if ((pfinfo->flags_and_attributes & FILE_DIRECTORY_FILE)) // remove a directory |
617 |
|
{ |
618 |
|
if (rmdir(pfinfo->path) < 0) |
619 |
|
return STATUS_ACCESS_DENIED; |
620 |
|
} |
621 |
|
else if (unlink(pfinfo->path) < 0) // unlink a file |
622 |
|
return STATUS_ACCESS_DENIED; |
623 |
|
|
624 |
break; |
break; |
625 |
|
|
626 |
case 19: /* FileAllocationInformation */ |
case 19: /* FileAllocationInformation */ |
629 |
break; |
break; |
630 |
|
|
631 |
case 20: /* FileEndOfFileInformation */ |
case 20: /* FileEndOfFileInformation */ |
632 |
|
in_uint8s(in, 28); /* unknown */ |
633 |
|
in_uint32_le(in, length); /* file size */ |
634 |
|
|
635 |
unimpl("IRP Set File Information class: FileEndOfFileInformation\n"); |
/* prevents start of writing if not enough space left on device */ |
636 |
|
if (STATFS_FN(g_rdpdr_device[pfinfo->device_id].local_path, &stat_fs) == 0) |
637 |
|
if (stat_fs.f_bsize * stat_fs.f_bfree < length) |
638 |
|
return STATUS_DISK_FULL; |
639 |
|
|
640 |
|
//printf("FileEndOfFileInformation length = %d\n", length); |
641 |
|
// ???????????? |
642 |
|
//unimpl("IRP Set File Information class: FileEndOfFileInformation\n"); |
643 |
break; |
break; |
|
|
|
644 |
default: |
default: |
645 |
|
|
646 |
unimpl("IRP Set File Information class: 0x%x\n", info_class); |
unimpl("IRP Set File Information class: 0x%x\n", info_class); |
649 |
return STATUS_SUCCESS; |
return STATUS_SUCCESS; |
650 |
} |
} |
651 |
|
|
652 |
int fsstat(const char *path, struct fsinfo *buf) |
FsInfoType * |
653 |
|
FsVolumeInfo(char *fpath) |
654 |
{ |
{ |
|
int ret; |
|
|
#if defined(HAVE_STATFS) |
|
|
struct statfs statbuf; |
|
|
#elif defined(HAVE_STATVFS) |
|
|
struct statvfs statbuf; |
|
|
#endif |
|
655 |
|
|
656 |
#if defined(HAVE_STATFS) |
#ifdef HAVE_MNTENT_H |
657 |
ret = statfs(path, &statbuf); |
FILE *fdfs; |
658 |
buf->f_namelen = statbuf.f_namelen; |
struct mntent *e; |
659 |
#elif defined(HAVE_STATVFS) |
static FsInfoType info; |
660 |
ret = statvfs(path, &statbuf); |
|
661 |
buf->f_namelen = statbuf.f_namemax; |
/* initialize */ |
662 |
|
memset(&info, 0, sizeof(info)); |
663 |
|
strcpy(info.label, "RDESKTOP"); |
664 |
|
strcpy(info.type, "RDPFS"); |
665 |
|
|
666 |
|
fdfs = setmntent(MNTENT_PATH, "r"); |
667 |
|
if (!fdfs) |
668 |
|
return &info; |
669 |
|
|
670 |
|
while ((e = getmntent(fdfs))) |
671 |
|
{ |
672 |
|
if (strncmp(fpath, e->mnt_dir, strlen(fpath)) == 0) |
673 |
|
{ |
674 |
|
strcpy(info.type, e->mnt_type); |
675 |
|
strcpy(info.name, e->mnt_fsname); |
676 |
|
if (strstr(e->mnt_opts, "vfat") || strstr(e->mnt_opts, "iso9660")) |
677 |
|
{ |
678 |
|
int fd = open(e->mnt_fsname, O_RDONLY); |
679 |
|
if (fd >= 0) |
680 |
|
{ |
681 |
|
unsigned char buf[512]; |
682 |
|
memset(buf, 0, sizeof(buf)); |
683 |
|
if (strstr(e->mnt_opts, "vfat")) |
684 |
|
/*FAT*/ |
685 |
|
{ |
686 |
|
strcpy(info.type, "vfat"); |
687 |
|
read(fd, buf, sizeof(buf)); |
688 |
|
info.serial = |
689 |
|
(buf[42] << 24) + (buf[41] << 16) + |
690 |
|
(buf[40] << 8) + buf[39]; |
691 |
|
strncpy(info.label, buf + 43, 10); |
692 |
|
info.label[10] = '\0'; |
693 |
|
} |
694 |
|
else if (lseek(fd, 32767, SEEK_SET) >= 0) /* ISO9660 */ |
695 |
|
{ |
696 |
|
read(fd, buf, sizeof(buf)); |
697 |
|
strncpy(info.label, buf + 41, 32); |
698 |
|
info.label[32] = '\0'; |
699 |
|
//info.Serial = (buf[128]<<24)+(buf[127]<<16)+(buf[126]<<8)+buf[125]; |
700 |
|
} |
701 |
|
close(fd); |
702 |
|
} |
703 |
|
} |
704 |
|
} |
705 |
|
} |
706 |
|
endmntent(fdfs); |
707 |
#else |
#else |
708 |
ret=-1; |
static FsInfoType info; |
|
#endif |
|
709 |
|
|
710 |
buf->f_blocks = statbuf.f_blocks; |
/* initialize */ |
711 |
buf->f_bfree = statbuf.f_bfree; |
memset(&info, 0, sizeof(info)); |
712 |
buf->f_bsize = statbuf.f_bsize; |
strcpy(info.label, "RDESKTOP"); |
713 |
|
strcpy(info.type, "RDPFS"); |
714 |
|
|
715 |
return ret; |
#endif |
716 |
|
return &info; |
717 |
} |
} |
718 |
|
|
719 |
|
|
720 |
NTSTATUS |
NTSTATUS |
721 |
disk_query_volume_information(HANDLE handle, uint32 info_class, STREAM out) |
disk_query_volume_information(HANDLE handle, uint32 info_class, STREAM out) |
722 |
{ |
{ |
723 |
char *volume, *fs_type; |
struct STATFS_T stat_fs; |
|
struct fsinfo stat_fs; |
|
724 |
struct fileinfo *pfinfo; |
struct fileinfo *pfinfo; |
725 |
|
FsInfoType *fsinfo; |
726 |
|
|
727 |
pfinfo = &(g_fileinfo[handle]); |
pfinfo = &(g_fileinfo[handle]); |
|
volume = "RDESKTOP"; |
|
|
fs_type = "RDPFS"; |
|
728 |
|
|
729 |
if (fsstat(pfinfo->path, &stat_fs) != 0) /* FIXME: statfs is not portable */ |
if (STATFS_FN(pfinfo->path, &stat_fs) != 0) |
730 |
{ |
{ |
731 |
perror("statfs"); |
perror("statfs"); |
732 |
return STATUS_ACCESS_DENIED; |
return STATUS_ACCESS_DENIED; |
733 |
} |
} |
734 |
|
|
735 |
|
fsinfo = FsVolumeInfo(pfinfo->path); |
736 |
|
|
737 |
switch (info_class) |
switch (info_class) |
738 |
{ |
{ |
739 |
case 1: /* FileFsVolumeInformation */ |
case 1: /* FileFsVolumeInformation */ |
740 |
|
|
741 |
out_uint32_le(out, 0); /* volume creation time low */ |
out_uint32_le(out, 0); /* volume creation time low */ |
742 |
out_uint32_le(out, 0); /* volume creation time high */ |
out_uint32_le(out, 0); /* volume creation time high */ |
743 |
out_uint32_le(out, 0); /* serial */ |
out_uint32_le(out, fsinfo->serial); /* serial */ |
744 |
out_uint32_le(out, 2 * strlen(volume)); /* length of string */ |
|
745 |
|
out_uint32_le(out, 2 * strlen(fsinfo->label)); /* length of string */ |
746 |
|
|
747 |
out_uint8(out, 0); /* support objects? */ |
out_uint8(out, 0); /* support objects? */ |
748 |
rdp_out_unistr(out, volume, 2 * strlen(volume) - 2); |
rdp_out_unistr(out, fsinfo->label, 2 * strlen(fsinfo->label) - 2); |
749 |
break; |
break; |
750 |
|
|
751 |
case 3: /* FileFsSizeInformation */ |
case 3: /* FileFsSizeInformation */ |
761 |
case 5: /* FileFsAttributeInformation */ |
case 5: /* FileFsAttributeInformation */ |
762 |
|
|
763 |
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 */ |
764 |
out_uint32_le(out, stat_fs.f_namelen); /* max length of filename */ |
out_uint32_le(out, F_NAMELEN(stat_fs)); /* max length of filename */ |
765 |
out_uint32_le(out, 2 * strlen(fs_type)); /* length of fs_type */ |
|
766 |
rdp_out_unistr(out, fs_type, 2 * strlen(fs_type) - 2); |
out_uint32_le(out, 2 * strlen(fsinfo->type)); /* length of fs_type */ |
767 |
|
rdp_out_unistr(out, fsinfo->type, 2 * strlen(fsinfo->type) - 2); |
768 |
break; |
break; |
769 |
|
|
770 |
case 2: /* FileFsLabelInformation */ |
case 2: /* FileFsLabelInformation */ |
810 |
// find next dirent matching pattern |
// find next dirent matching pattern |
811 |
pdirent = readdir(pdir); |
pdirent = readdir(pdir); |
812 |
while (pdirent && fnmatch(pfinfo->pattern, pdirent->d_name, 0) != 0) |
while (pdirent && fnmatch(pfinfo->pattern, pdirent->d_name, 0) != 0) |
|
{ |
|
813 |
pdirent = readdir(pdir); |
pdirent = readdir(pdir); |
|
} |
|
814 |
|
|
815 |
if (pdirent == NULL) |
if (pdirent == NULL) |
|
{ |
|
816 |
return STATUS_NO_MORE_FILES; |
return STATUS_NO_MORE_FILES; |
|
} |
|
817 |
|
|
818 |
// Get information for directory entry |
// Get information for directory entry |
819 |
sprintf(fullpath, "%s/%s", dirname, pdirent->d_name); |
sprintf(fullpath, "%s/%s", dirname, pdirent->d_name); |
820 |
/* JIF |
|
821 |
|
/* JIF |
822 |
printf("Stat: %s\n", fullpath); */ |
printf("Stat: %s\n", fullpath); */ |
823 |
if (stat(fullpath, &fstat)) |
if (stat(fullpath, &fstat)) |
824 |
{ |
{ |
831 |
file_attributes |= FILE_ATTRIBUTE_DIRECTORY; |
file_attributes |= FILE_ATTRIBUTE_DIRECTORY; |
832 |
if (pdirent->d_name[0] == '.') |
if (pdirent->d_name[0] == '.') |
833 |
file_attributes |= FILE_ATTRIBUTE_HIDDEN; |
file_attributes |= FILE_ATTRIBUTE_HIDDEN; |
834 |
|
if (!file_attributes) |
835 |
|
file_attributes |= FILE_ATTRIBUTE_NORMAL; |
836 |
|
if (!(fstat.st_mode & S_IWUSR)) |
837 |
|
file_attributes |= FILE_ATTRIBUTE_READONLY; |
838 |
|
|
839 |
// Return requested information |
// Return requested information |
840 |
out_uint8s(out, 8); //unknown zero |
out_uint8s(out, 8); //unknown zero |
841 |
out_uint8s(out, 8); //create_time not available in posix; |
|
842 |
|
seconds_since_1970_to_filetime(get_create_time(&fstat), &ft_high, &ft_low); |
843 |
|
out_uint32_le(out, ft_low); // create time |
844 |
|
out_uint32_le(out, ft_high); |
845 |
|
|
846 |
seconds_since_1970_to_filetime(fstat.st_atime, &ft_high, &ft_low); |
seconds_since_1970_to_filetime(fstat.st_atime, &ft_high, &ft_low); |
847 |
out_uint32_le(out, ft_low); //last_access_time |
out_uint32_le(out, ft_low); //last_access_time |
851 |
out_uint32_le(out, ft_low); //last_write_time |
out_uint32_le(out, ft_low); //last_write_time |
852 |
out_uint32_le(out, ft_high); |
out_uint32_le(out, ft_high); |
853 |
|
|
854 |
out_uint8s(out, 8); //unknown zero |
seconds_since_1970_to_filetime(fstat.st_ctime, &ft_high, &ft_low); |
855 |
|
out_uint32_le(out, ft_low); //change_write_time |
856 |
|
out_uint32_le(out, ft_high); |
857 |
|
|
858 |
out_uint32_le(out, fstat.st_size); //filesize low |
out_uint32_le(out, fstat.st_size); //filesize low |
859 |
out_uint32_le(out, 0); //filesize high |
out_uint32_le(out, 0); //filesize high |
860 |
out_uint32_le(out, fstat.st_size); //filesize low |
out_uint32_le(out, fstat.st_size); //filesize low |
876 |
return STATUS_SUCCESS; |
return STATUS_SUCCESS; |
877 |
} |
} |
878 |
|
|
879 |
|
|
880 |
|
|
881 |
|
static NTSTATUS |
882 |
|
disk_device_control(HANDLE handle, uint32 request, STREAM in, STREAM out) |
883 |
|
{ |
884 |
|
uint32 result; |
885 |
|
|
886 |
|
if (((request >> 16) != 20) || ((request >> 16) != 9)) |
887 |
|
return STATUS_INVALID_PARAMETER; |
888 |
|
|
889 |
|
/* extract operation */ |
890 |
|
request >>= 2; |
891 |
|
request &= 0xfff; |
892 |
|
|
893 |
|
printf("DISK IOCTL %d\n", request); |
894 |
|
|
895 |
|
switch (request) |
896 |
|
{ |
897 |
|
case 25: // ? |
898 |
|
case 42: // ? |
899 |
|
default: |
900 |
|
unimpl("DISK IOCTL %d\n", request); |
901 |
|
return STATUS_INVALID_PARAMETER; |
902 |
|
} |
903 |
|
|
904 |
|
return STATUS_SUCCESS; |
905 |
|
} |
906 |
|
|
907 |
DEVICE_FNS disk_fns = { |
DEVICE_FNS disk_fns = { |
908 |
disk_create, |
disk_create, |
909 |
disk_close, |
disk_close, |
910 |
disk_read, |
disk_read, |
911 |
disk_write, |
disk_write, |
912 |
NULL /* device_control */ |
disk_device_control /* device_control */ |
913 |
}; |
}; |