20 |
|
|
21 |
#include "disk.h" |
#include "disk.h" |
22 |
|
|
|
#if (defined(sun) && (defined(__svr4__) || defined(__SVR4))) |
|
|
#define SOLARIS |
|
|
#endif |
|
|
|
|
|
#if (defined(SOLARIS) || defined(__hpux)) |
|
|
#define DIRFD(a) ((a)->dd_fd) |
|
|
#else |
|
|
#define DIRFD(a) (dirfd(a)) |
|
|
#endif |
|
|
|
|
23 |
#include <sys/types.h> |
#include <sys/types.h> |
24 |
#include <sys/stat.h> |
#include <sys/stat.h> |
25 |
#include <unistd.h> |
#include <unistd.h> |
31 |
#include <utime.h> |
#include <utime.h> |
32 |
#include <time.h> /* ctime */ |
#include <time.h> /* ctime */ |
33 |
|
|
34 |
|
#if defined(HAVE_DIRFD) |
35 |
|
#define DIRFD(a) (dirfd(a)) |
36 |
|
#else |
37 |
|
#define DIRFD(a) ((a)->DIR_FD_MEMBER_NAME) |
38 |
|
#endif |
39 |
|
|
40 |
|
/* TODO: let autoconf figure out everything below... */ |
41 |
|
#if (defined(sun) && (defined(__svr4__) || defined(__SVR4))) |
42 |
|
#define SOLARIS |
43 |
|
#endif |
44 |
|
|
45 |
#if (defined(SOLARIS) || defined (__hpux) || defined(__BEOS__)) |
#if (defined(SOLARIS) || defined (__hpux) || defined(__BEOS__)) |
46 |
#include <sys/statvfs.h> /* solaris statvfs */ |
#include <sys/statvfs.h> /* solaris statvfs */ |
47 |
#include <sys/mntent.h> |
/* TODO: Fix mntent-handling for solaris/hpux |
48 |
/* TODO: Fix mntent-handling for solaris */ |
* #include <sys/mntent.h> */ |
49 |
#undef HAVE_MNTENT_H |
#undef HAVE_MNTENT_H |
50 |
#define MNTENT_PATH "/etc/mnttab" |
#define MNTENT_PATH "/etc/mnttab" |
51 |
#define STATFS_FN(path, buf) (statvfs(path,buf)) |
#define STATFS_FN(path, buf) (statvfs(path,buf)) |
59 |
#define STATFS_T statfs |
#define STATFS_T statfs |
60 |
#define F_NAMELEN(buf) (NAME_MAX) |
#define F_NAMELEN(buf) (NAME_MAX) |
61 |
|
|
62 |
|
#elif (defined(__SGI_IRIX__)) |
63 |
|
#include <sys/types.h> |
64 |
|
#include <sys/statvfs.h> |
65 |
|
#define STATFS_FN(path, buf) (statvfs(path,buf)) |
66 |
|
#define STATFS_T statvfs |
67 |
|
#define F_NAMELEN(buf) ((buf).f_namemax) |
68 |
|
|
69 |
#else |
#else |
70 |
#include <sys/vfs.h> /* linux statfs */ |
#include <sys/vfs.h> /* linux statfs */ |
71 |
#include <mntent.h> |
#include <mntent.h> |
91 |
} FsInfoType; |
} FsInfoType; |
92 |
|
|
93 |
|
|
94 |
time_t |
static time_t |
95 |
get_create_time(struct stat *st) |
get_create_time(struct stat *st) |
96 |
{ |
{ |
97 |
time_t ret, ret1; |
time_t ret, ret1; |
106 |
} |
} |
107 |
|
|
108 |
/* Convert seconds since 1970 to a filetime */ |
/* Convert seconds since 1970 to a filetime */ |
109 |
void |
static void |
110 |
seconds_since_1970_to_filetime(time_t seconds, uint32 * high, uint32 * low) |
seconds_since_1970_to_filetime(time_t seconds, uint32 * high, uint32 * low) |
111 |
{ |
{ |
112 |
unsigned long long ticks; |
unsigned long long ticks; |
117 |
} |
} |
118 |
|
|
119 |
/* Convert seconds since 1970 back to filetime */ |
/* Convert seconds since 1970 back to filetime */ |
120 |
time_t |
static time_t |
121 |
convert_1970_to_filetime(uint32 high, uint32 low) |
convert_1970_to_filetime(uint32 high, uint32 low) |
122 |
{ |
{ |
123 |
unsigned long long ticks; |
unsigned long long ticks; |
149 |
while ((pos = next_arg(optarg, ',')) && *id < RDPDR_MAX_DEVICES) |
while ((pos = next_arg(optarg, ',')) && *id < RDPDR_MAX_DEVICES) |
150 |
{ |
{ |
151 |
pos2 = next_arg(optarg, '='); |
pos2 = next_arg(optarg, '='); |
|
strcpy(g_rdpdr_device[*id].name, optarg); |
|
|
|
|
|
toupper_str(g_rdpdr_device[*id].name); |
|
152 |
|
|
153 |
/* add trailing colon to name. */ |
strncpy(g_rdpdr_device[*id].name, optarg, sizeof(g_rdpdr_device[*id].name)); |
154 |
strcat(g_rdpdr_device[*id].name, ":"); |
if (strlen(optarg) > 8) |
155 |
|
fprintf(stderr, "share name %s truncated to %s\n", optarg, |
156 |
|
g_rdpdr_device[*id].name); |
157 |
|
|
158 |
g_rdpdr_device[*id].local_path = xmalloc(strlen(pos2) + 1); |
g_rdpdr_device[*id].local_path = xmalloc(strlen(pos2) + 1); |
159 |
strcpy(g_rdpdr_device[*id].local_path, pos2); |
strcpy(g_rdpdr_device[*id].local_path, pos2); |
|
printf("DISK %s to %s\n", g_rdpdr_device[*id].name, g_rdpdr_device[*id].local_path); |
|
160 |
g_rdpdr_device[*id].device_type = DEVICE_TYPE_DISK; |
g_rdpdr_device[*id].device_type = DEVICE_TYPE_DISK; |
161 |
count++; |
count++; |
162 |
(*id)++; |
(*id)++; |
167 |
} |
} |
168 |
|
|
169 |
/* Opens or creates a file or directory */ |
/* Opens or creates a file or directory */ |
170 |
NTSTATUS |
static NTSTATUS |
171 |
disk_create(uint32 device_id, uint32 accessmask, uint32 sharemode, uint32 create_disposition, |
disk_create(uint32 device_id, uint32 accessmask, uint32 sharemode, uint32 create_disposition, |
172 |
uint32 flags_and_attributes, char *filename, HANDLE * phandle) |
uint32 flags_and_attributes, char *filename, HANDLE * phandle) |
173 |
{ |
{ |
324 |
return STATUS_SUCCESS; |
return STATUS_SUCCESS; |
325 |
} |
} |
326 |
|
|
327 |
NTSTATUS |
static NTSTATUS |
328 |
disk_close(HANDLE handle) |
disk_close(HANDLE handle) |
329 |
{ |
{ |
330 |
struct fileinfo *pfinfo; |
struct fileinfo *pfinfo; |
344 |
return STATUS_SUCCESS; |
return STATUS_SUCCESS; |
345 |
} |
} |
346 |
|
|
347 |
NTSTATUS |
static NTSTATUS |
348 |
disk_read(HANDLE handle, uint8 * data, uint32 length, uint32 offset, uint32 * result) |
disk_read(HANDLE handle, uint8 * data, uint32 length, uint32 offset, uint32 * result) |
349 |
{ |
{ |
350 |
int n; |
int n; |
381 |
return STATUS_SUCCESS; |
return STATUS_SUCCESS; |
382 |
} |
} |
383 |
|
|
384 |
NTSTATUS |
static NTSTATUS |
385 |
disk_write(HANDLE handle, uint8 * data, uint32 length, uint32 offset, uint32 * result) |
disk_write(HANDLE handle, uint8 * data, uint32 length, uint32 offset, uint32 * result) |
386 |
{ |
{ |
387 |
int n; |
int n; |
613 |
break; |
break; |
614 |
|
|
615 |
case FileDispositionInformation: |
case FileDispositionInformation: |
616 |
|
/* As far as I understand it, the correct |
617 |
//unimpl("IRP Set File Information class: FileDispositionInformation\n"); |
thing to do here is to *schedule* a delete, |
618 |
|
so it will be deleted when the file is |
619 |
|
closed. Subsequent |
620 |
|
FileDispositionInformation requests with |
621 |
|
DeleteFile set to FALSE should unschedule |
622 |
|
the delete. See |
623 |
|
http://www.osronline.com/article.cfm?article=245. Currently, |
624 |
|
we are deleting the file immediately. I |
625 |
|
guess this is a FIXME. */ |
626 |
|
|
627 |
//in_uint32_le(in, delete_on_close); |
//in_uint32_le(in, delete_on_close); |
628 |
// disk_close(handle); |
|
629 |
|
/* Make sure we close the file before |
630 |
|
unlinking it. Not doing so would trigger |
631 |
|
silly-delete if using NFS, which might fail |
632 |
|
on FAT floppies, for example. */ |
633 |
|
disk_close(handle); |
634 |
|
|
635 |
if ((pfinfo->flags_and_attributes & FILE_DIRECTORY_FILE)) // remove a directory |
if ((pfinfo->flags_and_attributes & FILE_DIRECTORY_FILE)) // remove a directory |
636 |
{ |
{ |
637 |
if (rmdir(pfinfo->path) < 0) |
if (rmdir(pfinfo->path) < 0) |
643 |
break; |
break; |
644 |
|
|
645 |
case FileAllocationInformation: |
case FileAllocationInformation: |
646 |
|
/* Fall through to FileEndOfFileInformation, |
647 |
unimpl("IRP Set File Information class: FileAllocationInformation\n"); |
which uses ftrunc. This is like Samba with |
648 |
break; |
"strict allocation = false", and means that |
649 |
|
we won't detect out-of-quota errors, for |
650 |
|
example. */ |
651 |
|
|
652 |
case FileEndOfFileInformation: |
case FileEndOfFileInformation: |
653 |
in_uint8s(in, 28); /* unknown */ |
in_uint8s(in, 28); /* unknown */ |
658 |
if (stat_fs.f_bsize * stat_fs.f_bfree < length) |
if (stat_fs.f_bsize * stat_fs.f_bfree < length) |
659 |
return STATUS_DISK_FULL; |
return STATUS_DISK_FULL; |
660 |
|
|
661 |
//printf("FileEndOfFileInformation length = %d\n", length); |
/* FIXME: Growing file with ftruncate doesn't |
662 |
// ???????????? |
work with Linux FAT fs */ |
663 |
//unimpl("IRP Set File Information class: FileEndOfFileInformation\n"); |
if (ftruncate(handle, length) != 0) |
664 |
|
{ |
665 |
|
perror("ftruncate"); |
666 |
|
return STATUS_DISK_FULL; |
667 |
|
} |
668 |
|
|
669 |
break; |
break; |
670 |
default: |
default: |
671 |
|
|
675 |
return STATUS_SUCCESS; |
return STATUS_SUCCESS; |
676 |
} |
} |
677 |
|
|
678 |
FsInfoType * |
static FsInfoType * |
679 |
FsVolumeInfo(char *fpath) |
FsVolumeInfo(char *fpath) |
680 |
{ |
{ |
681 |
|
|
825 |
|
|
826 |
switch (info_class) |
switch (info_class) |
827 |
{ |
{ |
828 |
case 3: //FIXME: Why 3? |
case FileBothDirectoryInformation: |
829 |
|
|
830 |
// If a search pattern is received, remember this pattern, and restart search |
// If a search pattern is received, remember this pattern, and restart search |
831 |
if (pattern[0] != 0) |
if (pattern[0] != 0) |
845 |
// Get information for directory entry |
// Get information for directory entry |
846 |
sprintf(fullpath, "%s/%s", dirname, pdirent->d_name); |
sprintf(fullpath, "%s/%s", dirname, pdirent->d_name); |
847 |
|
|
|
/* JIF |
|
|
printf("Stat: %s\n", fullpath); */ |
|
848 |
if (stat(fullpath, &fstat)) |
if (stat(fullpath, &fstat)) |
849 |
{ |
{ |
850 |
perror("stat"); |
switch (errno) |
851 |
out_uint8(out, 0); |
{ |
852 |
return STATUS_ACCESS_DENIED; |
case ENOENT: |
853 |
|
case ELOOP: |
854 |
|
case EACCES: |
855 |
|
/* These are non-fatal errors. */ |
856 |
|
memset(&fstat, 0, sizeof(fstat)); |
857 |
|
break; |
858 |
|
default: |
859 |
|
/* Fatal error. By returning STATUS_NO_SUCH_FILE, |
860 |
|
the directory list operation will be aborted */ |
861 |
|
perror(fullpath); |
862 |
|
out_uint8(out, 0); |
863 |
|
return STATUS_NO_SUCH_FILE; |
864 |
|
} |
865 |
} |
} |
866 |
|
|
867 |
if (S_ISDIR(fstat.st_mode)) |
if (S_ISDIR(fstat.st_mode)) |
905 |
break; |
break; |
906 |
|
|
907 |
default: |
default: |
908 |
|
/* FIXME: Support FileDirectoryInformation, |
909 |
|
FileFullDirectoryInformation, and |
910 |
|
FileNamesInformation */ |
911 |
|
|
912 |
unimpl("IRP Query Directory sub: 0x%x\n", info_class); |
unimpl("IRP Query Directory sub: 0x%x\n", info_class); |
913 |
return STATUS_INVALID_PARAMETER; |
return STATUS_INVALID_PARAMETER; |