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/*
* $Id: folder.h 880 2007-12-18 00:57:56Z hubert@u.washington.edu $
*
* ========================================================================
* Copyright 2013-2022 Eduardo Chappa
* Copyright 2006-2007 University of Washington
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* ========================================================================
*/
#ifndef PITH_FOLDER_INCLUDED
#define PITH_FOLDER_INCLUDED
#include "../pith/foldertype.h"
#include "../pith/conftype.h"
#include "../pith/context.h"
#include "../pith/state.h"
/*
* Structs to ease c-client LIST/LSUB interaction
*/
typedef struct _listargs {
char *reference, /* IMAP LIST "reference" arg */
*name, /* IMAP LIST "name" arg */
*tail; /* Pine "context" after "name" part */
} LISTARGS_S;
typedef struct _listresponse {
long count;
int delim;
unsigned isfile:1,
isdir:1,
ismarked:1,
unmarked:1,
haschildren:1,
hasnochildren:1;
} LISTRES_S;
typedef struct _existdata {
LISTARGS_S args;
LISTRES_S response;
char **fullname;
int is_move_folder;
} EXISTDATA_S;
#define FEX_NOENT 0x0000 /* file_exists: doesn't exist */
#define FEX_ISFILE 0x0001 /* file_exists: name is a file */
#define FEX_ISDIR 0x0002 /* file_exists: name is a dir */
#define FEX_ISMARKED 0x0004 /* file_exists: is interesting */
#define FEX_UNMARKED 0x0008 /* file_exists: known UNinteresting */
#define FEX_ERROR 0x1000 /* file_exists: error occurred */
#define BFL_NONE 0x00 /* build_folder_list: no flag */
#define BFL_FLDRONLY 0x01 /* ignore directories */
#define BFL_LSUB 0x02 /* use mail_lsub vs mail_list */
#define BFL_SCAN 0x04 /* use mail_scan vs mail_list */
#define BFL_CHILDREN 0x08 /* make sure haschildren is accurate */
#define FI_FOLDER 0x01 /* folder_index flags */
#define FI_DIR 0x02
#define FI_RENAME 0x04
#define FI_ANY (FI_FOLDER | FI_DIR)
#define FN_NONE 0x00 /* flags modifying folder_is_nick */
#define FN_WHOLE_NAME 0x01 /* return long name if #move */
#define FC_NONE 0 /* flags for folder_complete */
#define FC_FORCE_LIST 1
#define UFU_NONE 0x00 /* flags for update_folder_unseen */
#define UFU_FORCE 0x01
#define UFU_ANNOUNCE 0x02 /* announce increases with q_status */
/* exported prototypes */
char *folder_lister_desc(CONTEXT_S *, FDIR_S *);
void reset_context_folders(CONTEXT_S *);
FDIR_S *next_folder_dir(CONTEXT_S *, char *, int, MAILSTREAM **);
EditWhich config_containing_inc_fldr(FOLDER_S *);
char *pretty_fn(char *);
int get_folder_delimiter(char *);
int folder_exists(CONTEXT_S *, char *);
int folder_name_exists(CONTEXT_S *, char *, char **);
char *folder_as_breakout(CONTEXT_S *, char *);
void init_folders(struct pine *);
void init_inbox_mapping(char *, CONTEXT_S *);
void reinit_incoming_folder_list(struct pine *, CONTEXT_S *);
FDIR_S *new_fdir(char *, char *, int);
void free_fdir(FDIR_S **, int);
void build_folder_list(MAILSTREAM **, CONTEXT_S *, char *, char *, int);
void free_folder_list(CONTEXT_S *);
CONTEXT_S *default_save_context(CONTEXT_S *);
int folder_complete(CONTEXT_S *, char *, size_t, int *);
FOLDER_S *new_folder(char *, unsigned long);
FOLDER_S *folder_entry(int, FLIST *);
int folder_total(FLIST *);
int folder_index(char *, CONTEXT_S *, int);
char *folder_is_nick(char *, FLIST *, int);
char *folder_is_target_of_nick(char *, CONTEXT_S *);
int folder_insert(int, FOLDER_S *, FLIST *);
FLIST *init_folder_entries(void);
int compare_folders_alpha(FOLDER_S *, FOLDER_S *);
int compare_folders_dir_alpha(FOLDER_S *, FOLDER_S *);
int compare_folders_alpha_dir(FOLDER_S *, FOLDER_S *);
void mail_list_response(MAILSTREAM *, char *, int, long, void *, unsigned);
void folder_seen_count_updater(void *);
void folder_unseen_count_updater(unsigned long);
void update_folder_unseen(FOLDER_S *, CONTEXT_S *, unsigned long, MAILSTREAM *);
void update_folder_unseen_by_stream(MAILSTREAM *, unsigned long);
int get_recent_in_folder(char *, unsigned long *, unsigned long *,
unsigned long *, MAILSTREAM *);
void clear_incoming_valid_bits(void);
int selected_folders(CONTEXT_S *);
SELECTED_S *new_selected(void);
void free_selected(SELECTED_S **);
void folder_select_preserve(CONTEXT_S *);
int folder_select_restore(CONTEXT_S *);
int update_bboard_spec(char *, char *, size_t);
void refresh_folder_list(CONTEXT_S *, int, int, MAILSTREAM **);
int folder_complete_internal(CONTEXT_S *, char *, size_t, int *, int);
void folder_delete(int, FLIST *);
unsigned char *folder_name_decoded(unsigned char *);
unsigned char *folder_name_encoded(unsigned char *);
#endif /* PITH_FOLDER_INCLUDED */
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