JehanneOS/newlib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Drop

Browse Source 
usage of path_conv::volser().
	(fhandler_base::fstat_by_name): Ditto.
	* ntdll.h (STATUS_NO_MEDIA_IN_DEVICE): Define.
	(STATUS_OBJECT_NAME_NOT_FOUND): Define.
	(FILE_REMOVABLE_MEDIA, FILE_READ_ONLY_DEVICE, FILE_FLOPPY_DISKETTE)
	(FILE_WRITE_ONCE_MEDIA, FILE_REMOTE_DEVICE, FILE_DEVICE_IS_MOUNTED)
	(FILE_VIRTUAL_VOLUME, FILE_AUTOGENERATED_DEVICE_NAME)
	FILE_DEVICE_SECURE_OPEN): Define Device Characteristics.
	(struct _FILE_FS_DEVICE_INFORMATION): Define.
	* path.cc (MAX_FS_INFO_CNT): Remove.
	(fsinfo): Remove.
	(fsinfo_cnt): Remove.
	(fs_info::update): Rewrite using native NT functions.  Drop fs_info
	cashing since it's incorrect.
	(path_conv::fillin): Use NtQueryInformationFile.  Drop setting serial
	number.
	(path_conv::check): Accommodate new fs_info::update parameters.
	(fillout_mntent): Ditto.
	* path.h (fs_info): Drop serial, has_ea and drive_type status
	flags.
	(fs_info::update): Declare with new parameters.
	(path_conf::drive_type): Remove.
	(path_conf::fs_has_ea): Remove.
	(path_conf::volser): Remove.
This commit is contained in:
Corinna Vinschen
2007-08-01 12:55:25 +00:00
parent 67629eb258
commit d3dd7d3682
5 changed files with 134 additions and 98 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
winsup/cygwin/path.h
View File

@ -98,13 +98,10 @@ struct fs_info
struct status_flags
{
DWORD flags; /* Volume flags */
DWORD serial; /* Volume serial number */
unsigned is_remote_drive : 1;
unsigned has_buggy_open : 1;
unsigned has_ea : 1;
unsigned has_acls : 1;
unsigned hasgood_inode : 1;
unsigned drive_type : 3;
unsigned is_fat : 1;
unsigned is_ntfs : 1;
unsigned is_samba : 1;
@ -117,13 +114,11 @@ struct fs_info
{
name_hash = 0;
root_len = 0;
flags () = serial () = 0;
flags () = 0;
is_remote_drive (false);
has_buggy_open (false);
has_ea (false);
has_acls (false);
hasgood_inode (false);
drive_type (false);
is_fat (false);
is_ntfs (false);
is_samba (false);
@ -132,15 +127,12 @@ struct fs_info
is_cdrom (false);
}
inline DWORD& flags () {return status.flags;};
inline DWORD& serial () {return status.serial;};
inline int length () const {return root_len;}
IMPLEMENT_STATUS_FLAG (bool, is_remote_drive)
IMPLEMENT_STATUS_FLAG (bool, has_buggy_open)
IMPLEMENT_STATUS_FLAG (bool, has_ea)
IMPLEMENT_STATUS_FLAG (bool, has_acls)
IMPLEMENT_STATUS_FLAG (bool, hasgood_inode)
IMPLEMENT_STATUS_FLAG (DWORD, drive_type)
IMPLEMENT_STATUS_FLAG (bool, is_fat)
IMPLEMENT_STATUS_FLAG (bool, is_ntfs)
IMPLEMENT_STATUS_FLAG (bool, is_samba)
@ -148,7 +140,7 @@ struct fs_info
IMPLEMENT_STATUS_FLAG (bool, is_netapp)
IMPLEMENT_STATUS_FLAG (bool, is_cdrom)
bool update (const char *);
bool update (PUNICODE_STRING, bool) __attribute__ ((regparm (3)));
};
class path_conv
@ -284,9 +276,7 @@ class path_conv
short get_unitn () const {return dev.minor;}
DWORD file_attributes () const {return fileattr;}
void file_attributes (DWORD new_attr) {fileattr = new_attr;}
DWORD drive_type () const {return fs.drive_type ();}
DWORD fs_flags () {return fs.flags ();}
bool fs_has_ea () const {return fs.has_ea ();}
bool fs_is_fat () const {return fs.is_fat ();}
bool fs_is_ntfs () const {return fs.is_ntfs ();}
bool fs_is_samba () const {return fs.is_samba ();}
@ -294,7 +284,6 @@ class path_conv
bool fs_is_netapp () const {return fs.is_netapp ();}
bool fs_is_cdrom () const {return fs.is_cdrom ();}
void set_path (const char *p) {strcpy (path, p);}
DWORD volser () { return fs.serial (); }
void fillin (HANDLE h);
inline size_t size ()
{