source3/smbd/dir.h

   1 /*
   2  * Unix SMB/Netbios implementation.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #ifndef _SOURCE3_SMBD_DIR_H_
  19 #define _SOURCE3_SMBD_DIR_H_
  20
  21 #include "includes.h"
  22
  23 struct smb_Dir;
  24 struct dptr_struct;
  25
  26 NTSTATUS can_delete_directory_fsp(files_struct *fsp);
  27 struct files_struct *dir_hnd_fetch_fsp(struct smb_Dir *dir_hnd);
  28 uint16_t dptr_attr(struct smbd_server_connection *sconn, int key);
  29 bool dptr_case_sensitive(struct dptr_struct *dptr);
  30 void dptr_closecnum(connection_struct *conn);
  31 void dptr_CloseDir(files_struct *fsp);
  32 NTSTATUS dptr_create(connection_struct *conn,
  33                      struct smb_request *req,
  34                      files_struct *fsp,
  35                      bool old_handle,
  36                      const char *wcard,
  37                      uint32_t attr,
  38                      struct dptr_struct **dptr_ret);
  39 int dptr_dnum(struct dptr_struct *dptr);
  40 files_struct *dptr_fetch_lanman2_fsp(struct smbd_server_connection *sconn,
  41                                      int dptr_num);
  42 unsigned int dptr_FileNumber(struct dptr_struct *dptr);
  43 bool dptr_get_priv(struct dptr_struct *dptr);
  44 bool dptr_has_wild(struct dptr_struct *dptr);
  45 const char *dptr_path(struct smbd_server_connection *sconn, int key);
  46 char *dptr_ReadDirName(TALLOC_CTX *ctx, struct dptr_struct *dptr);
  47 void dptr_RewindDir(struct dptr_struct *dptr);
  48 void dptr_set_priv(struct dptr_struct *dptr);
  49 const char *dptr_wcard(struct smbd_server_connection *sconn, int key);
  50 bool have_file_open_below(struct files_struct *fsp);
  51 bool opens_below_forall(struct connection_struct *conn,
  52                         const struct smb_filename *dir_name,
  53                         int (*fn)(struct share_mode_data *data,
  54                                   struct share_mode_entry *e,
  55                                   void *private_data),
  56                         void *private_data);
  57 bool opens_below_forall_read(struct connection_struct *conn,
  58                              const struct smb_filename *dir_name,
  59                              int (*fn)(const struct share_mode_data *data,
  60                                        const struct share_mode_entry *e,
  61                                        void *private_data),
  62                              void *private_data);
  63 bool init_dptrs(struct smbd_server_connection *sconn);
  64 bool is_visible_fsp(files_struct *fsp);
  65 NTSTATUS OpenDir(TALLOC_CTX *mem_ctx,
  66                  connection_struct *conn,
  67                  const struct smb_filename *smb_dname,
  68                  const char *mask,
  69                  uint32_t attr,
  70                  struct smb_Dir **_dir_hnd);
  71 NTSTATUS OpenDir_from_pathref(TALLOC_CTX *mem_ctx,
  72                               struct files_struct *dirfsp,
  73                               const char *mask,
  74                               uint32_t attr,
  75                               struct smb_Dir **_dir_hnd);
  76 const char *ReadDirName(struct smb_Dir *dir_hnd, char **talloced);
  77 void RewindDir(struct smb_Dir *dir_hnd);
  78 bool smbd_dirptr_get_entry(TALLOC_CTX *ctx,
  79                            struct dptr_struct *dirptr,
  80                            const char *mask,
  81                            uint32_t dirtype,
  82                            bool dont_descend,
  83                            bool ask_sharemode,
  84                            bool get_dosmode,
  85                            bool (*match_fn)(TALLOC_CTX *ctx,
  86                                             void *private_data,
  87                                             const char *dname,
  88                                             const char *mask,
  89                                             char **_fname),
  90                            void *private_data,
  91                            char **_fname,
  92                            struct smb_filename **_smb_fname,
  93                            uint32_t *_mode);
  94 char *smbd_dirptr_get_last_name_sent(struct dptr_struct *dirptr);
  95 void smbd_dirptr_push_overflow(struct dptr_struct *dirptr,
  96                                char **_fname,
  97                                struct smb_filename **_smb_fname,
  98                                uint32_t mode);
  99 void smbd_dirptr_set_last_name_sent(struct dptr_struct *dirptr, char **_fname);
 100 #endif