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* fhandler.h (enum dirent_states): Remove dirent_saw_cygdrive,

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dirent_saw_dev and dirent_saw_proc.
	(fhandler_cygdrive::open): Declare.
	(fhandler_cygdrive::close): Declare.
	* fhandler_disk_file.cc (class __DIR_mounts): Move to beginning of file.
	(__DIR_mounts::check_mount): New parameter to indicate if inode number
	is needed in calling function or not. Add /proc and /cygdrive handling.
	(__DIR_mounts::check_missing_mount): Ditto.
	(path_conv::ndisk_links): Use __DIR_mounts class to create correct
	hardlink count for directories with mount points in them.
	(fhandler_disk_file::readdir_helper): Remove /dev, /proc and /cygdrive
	handling.
	(fhandler_cygdrive::open): New method.
	(fhandler_cygdrive::close): New method.
	(fhandler_cygdrive::fstat): Always return fixed inode number 2 and
	fixed link count of 1. Drop call to set_drives.
	(fhandler_cygdrive::opendir): Drop call to get_namehash.
	(fhandler_cygdrive::readdir): Handle "." entry to return fixed inode
	number 2.
This commit is contained in:
Corinna Vinschen
2006-03-01 22:37:25 +00:00
parent 8d0f58ef37
commit c115f31ff2
3 changed files with 159 additions and 117 deletions
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9
winsup/cygwin/fhandler.h
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@ -45,11 +45,8 @@ enum dirent_states
dirent_saw_dot_dot = 0x0002,
dirent_saw_eof = 0x0004,
dirent_isroot = 0x0008,
dirent_saw_cygdrive = 0x0010,
dirent_saw_dev = 0x0020,
dirent_saw_proc = 0x0040,
dirent_set_d_ino = 0x0080,
dirent_get_d_ino = 0x0100
dirent_set_d_ino = 0x0010,
dirent_get_d_ino = 0x0020
};
enum conn_state
@ -697,6 +694,8 @@ class fhandler_cygdrive: public fhandler_disk_file
void set_drives ();
public:
fhandler_cygdrive ();
int open (int flags, mode_t mode);
int close ();
DIR *opendir ();
int readdir (DIR *, dirent *) __attribute__ ((regparm (3)));
void rewinddir (DIR *);