source: owl.h @ 41f0cf3

release-1.8release-1.9
Last change on this file since 41f0cf3 was 41f0cf3, checked in by Anders Kaseorg <andersk@mit.edu>, 11 years ago
Add | to OWL_REGEX_QUOTECHARS This fixes searching for |. regex(7) lists the metacharacters “^.[$()|*+?{\”, so we actually have all of them now. Signed-off-by: Anders Kaseorg <andersk@mit.edu>
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File size: 18.2 KB
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[b03c714]1/*  Copyright (c) 2006-2011 The BarnOwl Developers. All rights reserved.
[81001c0]2 *  Copyright (c) 2004 James Kretchmar. All rights reserved.
[5ca5f8e]3 *
[81001c0]4 *  This program is free software. You can redistribute it and/or
5 *  modify under the terms of the Sleepycat License. See the COPYING
6 *  file included with the distribution for more information.
[5ca5f8e]7 */
8
[06adc25]9#ifndef INC_BARNOWL_OWL_H
10#define INC_BARNOWL_OWL_H
[7d4fbcd]11
[691d012]12#include "config.h"
13
[12a6616]14#include "compat/compat.h"
15
[75b0adb]16#ifdef HAVE_STDBOOL_H
[f8074e9]17#include <stdbool.h>
[75b0adb]18#else
19#ifndef HAVE__BOOL
20#define _Bool signed char
21#endif
22#define bool _Bool
23#define false 0
24#define true 1
25#define __bool_true_false_are_defined 1
26#endif  /* HAVE_STDBOOL_H */
27
[1bdffcb]28#ifndef OWL_PERL
29#include <curses.h>
[be1ae91]30#include <panel.h>
[1bdffcb]31#endif
[7d4fbcd]32#include <sys/param.h>
33#include <EXTERN.h>
34#include <netdb.h>
35#include <regex.h>
[d09e5a1]36#include <time.h>
[c9e72d1]37#include <signal.h>
[8232149]38#include <termios.h>
[731dd1e]39#include "libfaim/aim.h"
[dd24b6a]40#include <wchar.h>
[34509d5]41#include "glib.h"
[be0a79f]42#ifdef HAVE_LIBZEPHYR
[373b7e7]43#include <zephyr/zephyr.h>
[be0a79f]44#endif
[e6449bc]45#ifdef HAVE_COM_ERR_H
46#include <com_err.h>
47#endif
48
[6922edd]49/* Perl and curses don't play nice. */
50#ifdef OWL_PERL
51typedef void WINDOW;
[be1ae91]52typedef void PANEL;
[18e28a4]53/* logout is defined in FreeBSD. */
54#define logout logout_
[88dc766]55#define HAS_BOOL
[6922edd]56#include <perl.h>
[120291c]57#include "owl_perl.h"
[18e28a4]58#undef logout
[6922edd]59#include "XSUB.h"
60#else
61typedef void SV;
[68c572a]62typedef void AV;
63typedef void HV;
[6922edd]64#endif
65
[e96b4ce]66#include "window.h"
67
[8df704f]68#ifdef  GIT_VERSION
69#define stringify(x)       __stringify(x)
70#define __stringify(x)     #x
71#define OWL_VERSION_STRING stringify(GIT_VERSION)
72#else
[37f27bc]73#define OWL_VERSION_STRING PACKAGE_VERSION
[8df704f]74#endif
[2a2bb60]75
76/* Feature that is being tested to redirect stderr through a pipe.
77 * There may still be some portability problems with this. */
78#define OWL_STDERR_REDIR 1
[7d4fbcd]79
80#define OWL_DEBUG 0
[26ad412]81#define OWL_DEBUG_FILE "/var/tmp/barnowl-debug"
[7d4fbcd]82
[bd3f232]83#define OWL_CONFIG_DIR "/.owl"             /* this is relative to the user's home directory */
[38cf544c]84#define OWL_STARTUP_FILE "/.owl/startup"   /* this is relative to the user's home directory */
85
[7d4fbcd]86#define OWL_FMTEXT_ATTR_NONE      0
87#define OWL_FMTEXT_ATTR_BOLD      1
88#define OWL_FMTEXT_ATTR_REVERSE   2
89#define OWL_FMTEXT_ATTR_UNDERLINE 4
90
[9866c3a]91#define OWL_FMTEXT_UC_BASE 0x100000 /* Unicode Plane 16 - Supplementary Private Use Area-B*/
92#define OWL_FMTEXT_UC_ATTR ( OWL_FMTEXT_UC_BASE | 0x800 )
93#define OWL_FMTEXT_UC_ATTR_MASK 0x7
94#define OWL_FMTEXT_UC_COLOR_BASE ( OWL_FMTEXT_UC_BASE | 0x400 )
95#define OWL_FMTEXT_UC_FGCOLOR OWL_FMTEXT_UC_COLOR_BASE
96#define OWL_FMTEXT_UC_BGCOLOR ( OWL_FMTEXT_UC_COLOR_BASE | 0x200 )
97#define OWL_FMTEXT_UC_DEFAULT_COLOR 0x100
98#define OWL_FMTEXT_UC_FGDEFAULT ( OWL_FMTEXT_UC_FGCOLOR | OWL_FMTEXT_UC_DEFAULT_COLOR )
99#define OWL_FMTEXT_UC_BGDEFAULT ( OWL_FMTEXT_UC_BGCOLOR | OWL_FMTEXT_UC_DEFAULT_COLOR )
100#define OWL_FMTEXT_UC_COLOR_MASK 0xFF
101#define OWL_FMTEXT_UC_ALLCOLOR_MASK ( OWL_FMTEXT_UC_COLOR_MASK | OWL_FMTEXT_UC_DEFAULT_COLOR | 0x200)
102#define OWL_FMTEXT_UC_STARTBYTE_UTF8 '\xf4'
103
[7d4fbcd]104#define OWL_COLOR_BLACK     0
105#define OWL_COLOR_RED       1
106#define OWL_COLOR_GREEN     2
107#define OWL_COLOR_YELLOW    3
108#define OWL_COLOR_BLUE      4
109#define OWL_COLOR_MAGENTA   5
110#define OWL_COLOR_CYAN      6
111#define OWL_COLOR_WHITE     7
[c2c5c77]112#define OWL_COLOR_DEFAULT   -1
[601733d]113#define OWL_COLOR_INVALID   -2
[7d4fbcd]114
[2b83ad6]115#define OWL_TAB_WIDTH 8
116
[7d4fbcd]117#define OWL_EDITWIN_STYLE_MULTILINE 0
118#define OWL_EDITWIN_STYLE_ONELINE   1
119
[f4d0975]120#define OWL_PROTOCOL_ZEPHYR         0
121#define OWL_PROTOCOL_AIM            1
122#define OWL_PROTOCOL_JABBER         2
123#define OWL_PROTOCOL_ICQ            3
124#define OWL_PROTOCOL_YAHOO          4
125#define OWL_PROTOCOL_MSN            5
126
[4b464a4]127#define OWL_MESSAGE_DIRECTION_NONE  0
128#define OWL_MESSAGE_DIRECTION_IN    1
129#define OWL_MESSAGE_DIRECTION_OUT   2
[7d4fbcd]130
[df0138f]131#define OWL_IO_READ   1
132#define OWL_IO_WRITE  2
133#define OWL_IO_EXCEPT 4
[afbf668]134
[7d4fbcd]135#define OWL_DIRECTION_NONE      0
136#define OWL_DIRECTION_DOWNWARDS 1
137#define OWL_DIRECTION_UPWARDS   2
138
[12c35df]139#define OWL_LOGGING_DIRECTION_BOTH 0
140#define OWL_LOGGING_DIRECTION_IN   1
141#define OWL_LOGGING_DIRECTION_OUT  2
142
[88736cb]143#define OWL_SCROLLMODE_NORMAL      0
144#define OWL_SCROLLMODE_TOP         1
145#define OWL_SCROLLMODE_NEARTOP     2
146#define OWL_SCROLLMODE_CENTER      3
147#define OWL_SCROLLMODE_PAGED       4
[aa2f33b3]148#define OWL_SCROLLMODE_PAGEDCENTER 5
149
[7d4fbcd]150#define OWL_TAB               3  /* This *HAS* to be the size of TABSTR below */
151#define OWL_TABSTR        "   "
152#define OWL_MSGTAB            7
153#define OWL_TYPWIN_SIZE       8
154#define OWL_HISTORYSIZE       50
155
156/* Indicate current state, as well as what is allowed */
157#define OWL_CTX_ANY          0xffff
158/* Only one of these may be active at a time... */
159#define OWL_CTX_MODE_BITS    0x000f
160#define OWL_CTX_STARTUP      0x0001
161#define OWL_CTX_READCONFIG   0x0002
162#define OWL_CTX_INTERACTIVE  0x0004
163/* Only one of these may be active at a time... */
164#define OWL_CTX_ACTIVE_BITS  0xfff0
165#define OWL_CTX_POPWIN       0x00f0
166#define OWL_CTX_POPLESS      0x0010
167#define OWL_CTX_RECWIN       0x0f00
168#define OWL_CTX_RECV         0x0100
169#define OWL_CTX_TYPWIN       0xf000
[cf83b7a]170#define OWL_CTX_EDIT         0x7000
[7d4fbcd]171#define OWL_CTX_EDITLINE     0x1000
172#define OWL_CTX_EDITMULTI    0x2000
[cf83b7a]173#define OWL_CTX_EDITRESPONSE 0x4000
[7d4fbcd]174
175#define OWL_VARIABLE_OTHER      0
176#define OWL_VARIABLE_INT        1
177#define OWL_VARIABLE_BOOL       2
178#define OWL_VARIABLE_STRING     3
179
[7ba9e0de]180#define OWL_OUTPUT_RETURN       0
181#define OWL_OUTPUT_POPUP        1
182#define OWL_OUTPUT_ADMINMSG     2
183
[7d4fbcd]184#define OWL_FILTER_MAX_DEPTH    300
185
[4b464a4]186#define OWL_KEYMAP_MAXSTACK     20
[7d4fbcd]187
[4b464a4]188#define OWL_KEYBINDING_COMMAND  1   /* command string */
189#define OWL_KEYBINDING_FUNCTION 2   /* function taking no args */
[7d4fbcd]190
[4b464a4]191#define OWL_DEFAULT_ZAWAYMSG    "I'm sorry, but I am currently away from the terminal and am\nnot able to receive your message.\n"
[4b660cc]192#define OWL_DEFAULT_AAWAYMSG    "I'm sorry, but I am currently away from the terminal and am\nnot able to receive your message.\n"
[7d4fbcd]193
[1c7a4e0]194#define OWL_CMD_ALIAS_SUMMARY_PREFIX "command alias to: "
[7d4fbcd]195
[1522e5d]196#define OWL_WEBZEPHYR_PRINCIPAL "daemon/webzephyr.mit.edu"
[1d3e925]197#define OWL_WEBZEPHYR_CLASS     "webzephyr"
198#define OWL_WEBZEPHYR_OPCODE    "webzephyr"
[e7cc1c3]199
[9d21120]200#define OWL_ZEPHYR_NOSTRIP_HOST         "host/"
201#define OWL_ZEPHYR_NOSTRIP_RCMD         "rcmd."
202#define OWL_ZEPHYR_NOSTRIP_DAEMON5      "daemon/"
203#define OWL_ZEPHYR_NOSTRIP_DAEMON4      "daemon."
204
[41f0cf3]205#define OWL_REGEX_QUOTECHARS    "!+*.?[]^\\${}()|"
[bc08664]206#define OWL_REGEX_QUOTEWITH     "\\"
207
[0435c7d]208#if defined(HAVE_DES_STRING_TO_KEY) && defined(HAVE_DES_KEY_SCHED) && defined(HAVE_DES_ECB_ENCRYPT)
[c86a35c]209#define OWL_ENABLE_ZCRYPT 1
[c269e22]210#endif
211
[62fdd29]212#define OWL_META(key) ((key)|010000)
[f87c490]213/* OWL_CTRL is definied in kepress.c */
[7d4fbcd]214
215#define LINE 2048
216
[712caac]217#ifdef HAVE_LIBZEPHYR
[6337cb5]218/* libzephyr doesn't use const, so we appease the type system with this kludge.
219 * This just casts const char * to char * in a way that doesn't yield a warning
220 * from gcc -Wcast-qual. */
[712caac]221static inline char *zstr(const char *str)
222{
[6337cb5]223  union { char *rw; const char *ro; } u;
224  u.ro = str;
225  return u.rw;
[712caac]226}
227#endif
228
[e19eb97]229/* Convert char *const * into const char *const *.  This conversion is safe,
[c529ac8]230 * and implicit in C++ (conv.qual 4) but for some reason not in C. */
[e19eb97]231static inline const char *const *strs(char *const *pstr)
[c529ac8]232{
[e19eb97]233  return (const char *const *)pstr;
[c529ac8]234}
235
[7d4fbcd]236typedef struct _owl_variable {
237  char *name;
238  int   type;  /* OWL_VARIABLE_* */
239  void *pval_default;  /* for types other and string */
240  int   ival_default;  /* for types int and bool     */
241  char *validsettings;          /* documentation of valid settings */
[aa2f33b3]242  char *summary;                /* summary of usage */
243  char *description;            /* detailed description */
[7d4fbcd]244  void *val;                    /* current value */
[64735f0]245  int  (*validate_fn)(const struct _owl_variable *v, const void *newval);
[7d4fbcd]246                                /* returns 1 if newval is valid */
[e19eb97]247  int  (*set_fn)(struct _owl_variable *v, const void *newval); 
[7d4fbcd]248                                /* sets the variable to a value
249                                 * of the appropriate type.
250                                 * unless documented, this
251                                 * should make a copy.
252                                 * returns 0 on success. */
[e19eb97]253  int  (*set_fromstring_fn)(struct _owl_variable *v, const char *newval);
[7d4fbcd]254                                /* sets the variable to a value
255                                 * of the appropriate type.
256                                 * unless documented, this
257                                 * should make a copy.
258                                 * returns 0 on success. */
[64735f0]259  const void *(*get_fn)(const struct _owl_variable *v);
[7d4fbcd]260                                /* returns a reference to the current value.
261                                 * WARNING:  this approach is hard to make
262                                 * thread-safe... */
[010a951]263  char *(*get_tostring_fn)(const struct _owl_variable *v, const void *val);
264                                /* converts val to a string;
265                                 * caller must free the result */
[bbd74a9]266  void (*delete_fn)(struct _owl_variable *v);
[7d4fbcd]267                                /* frees val as needed */
268} owl_variable;
269
[428834d]270typedef struct _owl_input {
271  int ch;
272  gunichar uch;
273} owl_input;
274
[7d4fbcd]275typedef struct _owl_fmtext {
[7e111f4]276  GString *buff;
[7d4fbcd]277} owl_fmtext;
278
279typedef struct _owl_list {
280  int size;
281  int avail;
282  void **list;
283} owl_list;
284
285typedef struct _owl_dict_el {
286  char *k;                      /* key   */
287  void *v;                      /* value */
288} owl_dict_el;
289
290typedef struct _owl_dict {
291  int size;
292  int avail;
293  owl_dict_el *els;             /* invariant: sorted by k */
294} owl_dict;
295typedef owl_dict owl_vardict;   /* dict of variables */
296typedef owl_dict owl_cmddict;   /* dict of commands */
297
298typedef struct _owl_context {
299  int   mode;
300  void *data;           /* determined by mode */
[a999d9e]301  char *keymap;
[07b59ea]302  owl_window *cursor;
[1d74663]303  void (*deactivate_cb)(struct _owl_context*);
304  void (*delete_cb)(struct _owl_context*);
[fc5eef4]305  void *cbdata;
[7d4fbcd]306} owl_context;
307
308typedef struct _owl_cmd {       /* command */
309  char *name;
310
311  char *summary;                /* one line summary of command */
312  char *usage;                  /* usage synopsis */
313  char *description;            /* long description of command */
314
315  int validctx;                 /* bitmask of valid contexts */
316
317  /* we should probably have a type here that says which of
318   * the following is valid, and maybe make the below into a union... */
319
320  /* Only one of these may be non-NULL ... */
321
322  char *cmd_aliased_to;         /* what this command is aliased to... */
323 
324  /* These don't take any context */
[e19eb97]325  char *(*cmd_args_fn)(int argc, const char *const *argv, const char *buff); 
[7d4fbcd]326                                /* takes argv and the full command as buff.
327                                 * caller must free return value if !NULL */
328  void (*cmd_v_fn)(void);       /* takes no args */
329  void (*cmd_i_fn)(int i);      /* takes an int as an arg */
330
331  /* The following also take the active context if it's valid */
[e19eb97]332  char *(*cmd_ctxargs_fn)(void *ctx, int argc, const char *const *argv, const char *buff); 
[7d4fbcd]333                                /* takes argv and the full command as buff.
334                                 * caller must free return value if !NULL */
335  void (*cmd_ctxv_fn)(void *ctx);               /* takes no args */
336  void (*cmd_ctxi_fn)(void *ctx, int i);        /* takes an int as an arg */
[6922edd]337  SV *cmd_perl;                                /* Perl closure that takes a list of args */
[7d4fbcd]338} owl_cmd;
339
340
341typedef struct _owl_zwrite {
[987cf3f]342  char *cmd;
[24ccc01]343  char *zwriteline;
[ce7db4d]344  char *class;
345  char *inst;
346  char *realm;
347  char *opcode;
[56330ff]348  char *zsig;
[ce7db4d]349  char *message;
[7d4fbcd]350  owl_list recips;
351  int cc;
352  int noping;
353} owl_zwrite;
354
[d0d65df]355typedef struct _owl_pair {
[e19eb97]356  const char *key;
[de1c8a5]357  char *value;
[d0d65df]358} owl_pair;
359
[a387d12e]360struct _owl_fmtext_cache;
361
[7d4fbcd]362typedef struct _owl_message {
363  int id;
[4b464a4]364  int direction;
[be0a79f]365#ifdef HAVE_LIBZEPHYR
[7d4fbcd]366  ZNotice_t notice;
[be0a79f]367#endif
[a387d12e]368  struct _owl_fmtext_cache * fmtext;
[7d4fbcd]369  int delete;
[e19eb97]370  const char *hostname;
[65ad073]371  owl_list attributes;            /* this is a list of pairs */
[25dd31a]372  char *timestr;
373  time_t time;
[7d4fbcd]374} owl_message;
375
[a387d12e]376#define OWL_FMTEXT_CACHE_SIZE 1000
377/* We cache the saved fmtexts for the last bunch of messages we
378   rendered */
379typedef struct _owl_fmtext_cache {
380    owl_message * message;
381    owl_fmtext fmtext;
382} owl_fmtext_cache;
383
[bd3f232]384typedef struct _owl_style {
385  char *name;
[120291c]386  SV *perlobj;
[bd3f232]387} owl_style;
388
[7d4fbcd]389typedef struct _owl_mainwin {
390  int curtruncated;
[f2e36b5]391  int lasttruncated;
[7d4fbcd]392  int lastdisplayed;
[40d1eef]393  owl_window *window;
[7d4fbcd]394} owl_mainwin;
395
[60c1386]396typedef struct _owl_editwin owl_editwin;
397typedef struct _owl_editwin_excursion owl_editwin_excursion;
398
[7d4fbcd]399typedef struct _owl_viewwin {
400  owl_fmtext fmtext;
401  int textlines;
402  int topline;
403  int rightshift;
[68f63a2]404  owl_window *window;
[afbf668]405  void (*onclose_hook) (struct _owl_viewwin *vwin, void *data);
406  void *onclose_hook_data;
[60c1386]407
408  gulong sig_resize_id;
409  owl_window *content;
410  gulong sig_content_redraw_id;
411  owl_window *status;
412  gulong sig_status_redraw_id;
[09ceee3]413  owl_window *cmdwin;
[7d4fbcd]414} owl_viewwin;
415 
416typedef struct _owl_popwin {
[68f63a2]417  owl_window *border;
418  owl_window *content;
[b3b1b05]419  gulong sig_redraw_id;
420  gulong sig_resize_id;
[7d4fbcd]421} owl_popwin;
[d70f45f]422 
423typedef struct _owl_msgwin {
424  char *msg;
425  owl_window *window;
426  gulong redraw_id;
427} owl_msgwin;
[7d4fbcd]428
429typedef struct _owl_messagelist {
430  owl_list list;
431} owl_messagelist;
432
433typedef struct _owl_regex {
434  int negate;
435  char *string;
436  regex_t re;
437} owl_regex;
438
439typedef struct _owl_filterelement {
[bd65108]440  int (*match_message)(const struct _owl_filterelement *fe, const owl_message *m);
[cb769bb]441  /* Append a string representation of the filterelement onto buf*/
[bd65108]442  void (*print_elt)(const struct _owl_filterelement *fe, GString *buf);
[cb769bb]443  /* Operands for and,or,not*/
444  struct _owl_filterelement *left, *right;
445  /* For regex filters*/
[7d4fbcd]446  owl_regex re;
[cb769bb]447  /* Used by regexes, filter references, and perl */
448  char *field;
[7d4fbcd]449} owl_filterelement;
450
451typedef struct _owl_filter {
452  char *name;
[cb769bb]453  owl_filterelement * root;
[8fa9562]454  int fgcolor;
455  int bgcolor;
[7d4fbcd]456} owl_filter;
457
458typedef struct _owl_view {
[c3ab155]459  char *name;
[7d4fbcd]460  owl_filter *filter;
461  owl_messagelist ml;
[1fdab04]462  const owl_style *style;
[c3a47c9]463  int cachedmsgid;
[7d4fbcd]464} owl_view;
465
466typedef struct _owl_history {
467  owl_list hist;
468  int cur;
469  int touched;
470  int partial;
[12c35df]471  int repeats;
[7d4fbcd]472} owl_history;
473
[d2a4534]474typedef struct _owl_mainpanel {
475  owl_window *panel;
476  owl_window *typwin;
477  owl_window *sepwin;
478  owl_window *msgwin;
479  owl_window *recwin;
480  int recwinlines;
481} owl_mainpanel;
482
[7d4fbcd]483typedef struct _owl_keybinding {
[e1b136bf]484  int  *keys;                   /* keypress stack */
485  int   len;                    /* length of stack */
[7d4fbcd]486  int   type;                   /* command or function? */
487  char *desc;                   /* description (or "*user*") */
488  char *command;                /* command, if of type command */
489  void (*function_fn)(void);    /* function ptr, if of type function */
490} owl_keybinding;
491
492typedef struct _owl_keymap {
493  char     *name;               /* name of keymap */
494  char     *desc;               /* description */
495  owl_list  bindings;           /* key bindings */
[44cc9ab]496  const struct _owl_keymap *parent;     /* parent */
[428834d]497  void (*default_fn)(owl_input j);      /* default action (takes a keypress) */
498  void (*prealways_fn)(owl_input  j);   /* always called before a keypress is received */
499  void (*postalways_fn)(owl_input  j);  /* always called after keypress is processed */
[7d4fbcd]500} owl_keymap;
501
502typedef struct _owl_keyhandler {
503  owl_dict  keymaps;            /* dictionary of keymaps */
[afa200a]504  const owl_keymap *active;             /* currently active keymap */
[7d4fbcd]505  int       in_esc;             /* escape pressed? */
506  int       kpstack[OWL_KEYMAP_MAXSTACK+1]; /* current stack of keypresses */
507  int       kpstackpos;         /* location in stack (-1 = none) */
508} owl_keyhandler;
509
[f4d0975]510typedef struct _owl_buddy {
511  int proto;
512  char *name;
513  int isidle;
514  int idlesince;
515} owl_buddy;
516
[aa5f725]517typedef struct _owl_buddylist {
518  owl_list buddies;
519} owl_buddylist;
520
[5a95b69]521typedef struct _owl_zbuddylist {
522  owl_list zusers;
523} owl_zbuddylist;
524
[6a415e9]525typedef struct _owl_timer {
[b7bb454]526  time_t time;
527  int interval;
528  void (*callback)(struct _owl_timer *, void *);
[c675b39]529  void (*destroy)(struct _owl_timer *);
[b7bb454]530  void *data;
[c6adf17]531  char *name;
[6a415e9]532} owl_timer;
[aa5f725]533
[ec6ff52]534typedef struct _owl_errqueue {
535  owl_list errlist;
536} owl_errqueue;
537
[8fa9562]538typedef struct _owl_colorpair_mgr {
[99c7549]539  int next;
[c2c5c77]540  short **pairs;
[099597c]541  bool overflow;
[8fa9562]542} owl_colorpair_mgr;
543
[df0138f]544typedef struct _owl_io_dispatch {
545  int fd;                                     /* FD to watch for dispatch. */
546  int mode;
[1895c29]547  int needs_gc;
[df0138f]548  void (*callback)(const struct _owl_io_dispatch *, void *); /* C function to dispatch to. */
549  void (*destroy)(const struct _owl_io_dispatch *);  /* Destructor */
[f36cd97]550  void *data;
[df0138f]551} owl_io_dispatch;
[9c7a701]552
[4f2166b]553typedef struct _owl_ps_action {
554  int needs_gc;
555  int (*callback)(struct _owl_ps_action *, void *);
556  void (*destroy)(struct _owl_ps_action *);
557  void *data;
558} owl_ps_action;
559
[40c6657]560typedef struct _owl_popexec {
561  int refcount;
562  owl_viewwin *vwin;
563  int winactive;
[0e5afa2]564  pid_t pid;                    /* or 0 if it has terminated */
[18fdd5f9]565  const owl_io_dispatch *dispatch;
[40c6657]566} owl_popexec;
567
[f3a9d4d]568typedef struct _OwlGlobalNotifier OwlGlobalNotifier;
569
[7d4fbcd]570typedef struct _owl_global {
571  owl_mainwin mw;
[03ca005]572  owl_popwin *pw;
[d70f45f]573  owl_msgwin msgwin;
[10b866d]574  owl_history cmdhist;          /* command history */
575  owl_history msghist;          /* outgoing message history */
[7d4fbcd]576  owl_keyhandler kh;
[129e609]577  owl_dict filters;
578  GList *filterlist;
[7d4fbcd]579  owl_list puntlist;
580  owl_vardict vars;
581  owl_cmddict cmds;
[a999d9e]582  GList *context_stack;
[ec6ff52]583  owl_errqueue errqueue;
[7d4fbcd]584  int lines, cols;
[bd783db]585  int curmsg, topmsg;
[70110286]586  int markedmsgid;              /* for finding the marked message when it has moved. */
[7d4fbcd]587  int curmsg_vert_offset;
588  owl_view current_view;
589  owl_messagelist msglist;
[0881cdd]590  WINDOW *input_pad;
[d2a4534]591  owl_mainpanel mainpanel;
[f6fae8d]592  gulong typwin_erase_id;
[7d4fbcd]593  int rightshift;
[7892963]594  volatile sig_atomic_t resizepending;
[a8938c7]595  char *homedir;
[b363d83]596  char *confdir;
597  char *startupfile;
[7d4fbcd]598  int direction;
599  int zaway;
600  char *cur_zaway_msg;
601  int haveconfig;
602  int config_format;
[1b6b2f3]603  void *buffercbdata;
[a556caa]604  owl_editwin *tw;
[9eb38bb]605  owl_viewwin *vw;
[7d4fbcd]606  void *perl;
607  int debug;
[7f792c1]608  time_t starttime;
609  time_t lastinputtime;
[a8938c7]610  char *startupargs;
[7d4fbcd]611  int nextmsgid;
612  int hascolors;
613  int colorpairs;
[8fa9562]614  owl_colorpair_mgr cpmgr;
[0e5afa2]615  pid_t newmsgproc_pid;
[41c9a96]616  owl_regex search_re;
[d09e5a1]617  aim_session_t aimsess;
[c15bbfb]618  aim_conn_t bosconn;
[bd3f232]619  int aim_loggedin;         /* true if currently logged into AIM */
[a352335c]620  int aim_doprocessing;     /* true if we should process AIM events (like pending login) */
[bd3f232]621  char *aim_screenname;     /* currently logged in AIM screen name */
[81655f8]622  char *aim_screenname_for_filters;     /* currently logged in AIM screen name */
[bd3f232]623  owl_buddylist buddylist;  /* list of logged in AIM buddies */
[20aced3]624  GQueue *messagequeue;     /* for queueing up aim and other messages */
[f1e629d]625  owl_dict styledict;       /* global dictionary of available styles */
[cf83b7a]626  char *response;           /* response to the last question asked */
[09489b89]627  int havezephyr;
628  int haveaim;
[b7bb454]629  int ignoreaimlogin;
[7892963]630  volatile sig_atomic_t got_err_signal; /* 1 if we got an unexpected signal */
631  volatile siginfo_t err_signal_info;
[5a95b69]632  owl_zbuddylist zbuddies;
[f25812b]633  GList *zaldlist;
634  int pseudologin_notify;
[8232149]635  struct termios startup_tio;
[df0138f]636  owl_list io_dispatch_list;
[4f2166b]637  owl_list psa_list;
[58d1f8a]638  GList *timerlist;
[b7bb454]639  owl_timer *aim_nop_timer;
[52a0f14]640  int load_initial_subs;
[7892963]641  volatile sig_atomic_t interrupted;
[d12a8c7]642  FILE *debug_file;
[5f8ec6b]643  char *kill_buffer;
[7d4fbcd]644} owl_global;
645
646/* globals */
[b2b0773]647extern owl_global g;
[7d4fbcd]648
649#include "owl_prototypes.h"
650
[d127638]651/* These were missing from the Zephyr includes before Zephyr 3. */
652#if defined HAVE_LIBZEPHYR && defined ZCONST
[7d4fbcd]653int ZGetSubscriptions(ZSubscription_t *, int *);
654int ZGetLocations(ZLocations_t *,int *);
[be0a79f]655#endif
[7d4fbcd]656
[06adc25]657#endif /* INC_BARNOWL_OWL_H */
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