84 |
} FsInfoType; |
} FsInfoType; |
85 |
|
|
86 |
|
|
87 |
time_t |
static time_t |
88 |
get_create_time(struct stat *st) |
get_create_time(struct stat *st) |
89 |
{ |
{ |
90 |
time_t ret, ret1; |
time_t ret, ret1; |
99 |
} |
} |
100 |
|
|
101 |
/* Convert seconds since 1970 to a filetime */ |
/* Convert seconds since 1970 to a filetime */ |
102 |
void |
static void |
103 |
seconds_since_1970_to_filetime(time_t seconds, uint32 * high, uint32 * low) |
seconds_since_1970_to_filetime(time_t seconds, uint32 * high, uint32 * low) |
104 |
{ |
{ |
105 |
unsigned long long ticks; |
unsigned long long ticks; |
110 |
} |
} |
111 |
|
|
112 |
/* Convert seconds since 1970 back to filetime */ |
/* Convert seconds since 1970 back to filetime */ |
113 |
time_t |
static time_t |
114 |
convert_1970_to_filetime(uint32 high, uint32 low) |
convert_1970_to_filetime(uint32 high, uint32 low) |
115 |
{ |
{ |
116 |
unsigned long long ticks; |
unsigned long long ticks; |
162 |
} |
} |
163 |
|
|
164 |
/* Opens or creates a file or directory */ |
/* Opens or creates a file or directory */ |
165 |
NTSTATUS |
static 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) |
168 |
{ |
{ |
319 |
return STATUS_SUCCESS; |
return STATUS_SUCCESS; |
320 |
} |
} |
321 |
|
|
322 |
NTSTATUS |
static NTSTATUS |
323 |
disk_close(HANDLE handle) |
disk_close(HANDLE handle) |
324 |
{ |
{ |
325 |
struct fileinfo *pfinfo; |
struct fileinfo *pfinfo; |
339 |
return STATUS_SUCCESS; |
return STATUS_SUCCESS; |
340 |
} |
} |
341 |
|
|
342 |
NTSTATUS |
static NTSTATUS |
343 |
disk_read(HANDLE handle, uint8 * data, uint32 length, uint32 offset, uint32 * result) |
disk_read(HANDLE handle, uint8 * data, uint32 length, uint32 offset, uint32 * result) |
344 |
{ |
{ |
345 |
int n; |
int n; |
376 |
return STATUS_SUCCESS; |
return STATUS_SUCCESS; |
377 |
} |
} |
378 |
|
|
379 |
NTSTATUS |
static NTSTATUS |
380 |
disk_write(HANDLE handle, uint8 * data, uint32 length, uint32 offset, uint32 * result) |
disk_write(HANDLE handle, uint8 * data, uint32 length, uint32 offset, uint32 * result) |
381 |
{ |
{ |
382 |
int n; |
int n; |
608 |
break; |
break; |
609 |
|
|
610 |
case FileDispositionInformation: |
case FileDispositionInformation: |
611 |
|
/* As far as I understand it, the correct |
612 |
//unimpl("IRP Set File Information class: FileDispositionInformation\n"); |
thing to do here is to *schedule* a delete, |
613 |
|
so it will be deleted when the file is |
614 |
|
closed. Subsequent |
615 |
|
FileDispositionInformation requests with |
616 |
|
DeleteFile set to FALSE should unschedule |
617 |
|
the delete. See |
618 |
|
http://www.osronline.com/article.cfm?article=245. Currently, |
619 |
|
we are deleting the file immediately. I |
620 |
|
guess this is a FIXME. */ |
621 |
|
|
622 |
//in_uint32_le(in, delete_on_close); |
//in_uint32_le(in, delete_on_close); |
623 |
// disk_close(handle); |
|
624 |
|
/* Make sure we close the file before |
625 |
|
unlinking it. Not doing so would trigger |
626 |
|
silly-delete if using NFS, which might fail |
627 |
|
on FAT floppies, for example. */ |
628 |
|
disk_close(handle); |
629 |
|
|
630 |
if ((pfinfo->flags_and_attributes & FILE_DIRECTORY_FILE)) // remove a directory |
if ((pfinfo->flags_and_attributes & FILE_DIRECTORY_FILE)) // remove a directory |
631 |
{ |
{ |
632 |
if (rmdir(pfinfo->path) < 0) |
if (rmdir(pfinfo->path) < 0) |
638 |
break; |
break; |
639 |
|
|
640 |
case FileAllocationInformation: |
case FileAllocationInformation: |
641 |
|
/* Fall through to FileEndOfFileInformation, |
642 |
unimpl("IRP Set File Information class: FileAllocationInformation\n"); |
which uses ftrunc. This is like Samba with |
643 |
break; |
"strict allocation = false", and means that |
644 |
|
we won't detect out-of-quota errors, for |
645 |
|
example. */ |
646 |
|
|
647 |
case FileEndOfFileInformation: |
case FileEndOfFileInformation: |
648 |
in_uint8s(in, 28); /* unknown */ |
in_uint8s(in, 28); /* unknown */ |
653 |
if (stat_fs.f_bsize * stat_fs.f_bfree < length) |
if (stat_fs.f_bsize * stat_fs.f_bfree < length) |
654 |
return STATUS_DISK_FULL; |
return STATUS_DISK_FULL; |
655 |
|
|
656 |
//printf("FileEndOfFileInformation length = %d\n", length); |
if (ftruncate(handle, length) != 0) |
657 |
// ???????????? |
{ |
658 |
//unimpl("IRP Set File Information class: FileEndOfFileInformation\n"); |
perror("ftruncate"); |
659 |
|
return STATUS_DISK_FULL; |
660 |
|
} |
661 |
|
|
662 |
break; |
break; |
663 |
default: |
default: |
664 |
|
|
668 |
return STATUS_SUCCESS; |
return STATUS_SUCCESS; |
669 |
} |
} |
670 |
|
|
671 |
FsInfoType * |
static FsInfoType * |
672 |
FsVolumeInfo(char *fpath) |
FsVolumeInfo(char *fpath) |
673 |
{ |
{ |
674 |
|
|