2004-04-09 Corinna Vinschen <corinna@vinschen.de>
+ * path.cc (fsinfo): Global storage for file system information.
+ (fs_info::update): Store file system information also in fsinfo and
+ short circuit GetVolumeInformation by using alredy stored file system
+ information.
+
+2004-04-09 Corinna Vinschen <corinna@vinschen.de>
+
* fhandler.h (fhandler_base::status): Declare private.
(fhandler_base::open_status): Ditto.
(class fhandler_socket): Move status bits into private bitfield struct
strcpy (path, ".");
}
+#define MAX_FS_INFO_CNT 25
+fs_info fsinfo[MAX_FS_INFO_CNT];
+
bool
fs_info::update (const char *win32_path)
{
return false;
}
- if (strcmp (tmp_buf, root_dir_storage) == 0)
- return 1;
+ __ino64_t tmp_name_hash = hash_path_name (1, tmp_buf);
+ if (tmp_name_hash == name_hash)
+ return true;
+ int idx = 0;
+ while (idx < MAX_FS_INFO_CNT && fsinfo[idx].name_hash)
+ {
+ if (tmp_name_hash == fsinfo[idx].name_hash)
+ {
+ *this = fsinfo[idx];
+ return true;
+ }
+ ++idx;
+ }
+ name_hash = tmp_name_hash;
strncpy (root_dir_storage, tmp_buf, CYG_MAX_PATH);
drive_type_storage = GetDriveType (root_dir_storage);
*/
sym_opt_storage = (!is_remote_drive_storage && strcmp (name_storage, "NTFS") == 0) ? PC_CHECK_EA : 0;
+ if (idx < MAX_FS_INFO_CNT && drive_type_storage != DRIVE_REMOVABLE)
+ fsinfo[idx] = *this;
return true;
}
{
char name_storage[CYG_MAX_PATH];
char root_dir_storage[CYG_MAX_PATH];
+ __ino64_t name_hash;
DWORD flags_storage;
DWORD serial_storage;
DWORD sym_opt_storage; /* additional options to pass to symlink_info resolver */