source: owl.h @ ae50abc

release-1.10release-1.6release-1.7release-1.8release-1.9
Last change on this file since ae50abc was c3a47c9, checked in by Anders Kaseorg <andersk@mit.edu>, 14 years ago
Move cachedmsgid from owl_filter to owl_view. This fixes a use-after-free bug: owl_function_create_filter sets inuse=1, removes the current filter (hence freeing it), then calls owl_function_change_currentview_filter → owl_view_save_curmsgid → owl_filter_set_cachedmsgid, which writes to the filter that was just freed. This means that you can no longer keep two independent positions in two different filters by repeatedly switching between filter1 → empty → filter2 → empty → filter1. But I doubt anyone even knew that was possible before. Signed-off-by: Anders Kaseorg <andersk@mit.edu> Reviewed-by: Nelson Elhage <nelhage@mit.edu>
  • Property mode set to 100644
File size: 17.6 KB
RevLine 
[23e1110]1/*  Copyright (c) 2006-2009 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
[7d4fbcd]9#ifndef INC_OWL_H
10#define INC_OWL_H
11
[1bdffcb]12#ifndef OWL_PERL
13#include <curses.h>
14#endif
[7d4fbcd]15#include <sys/param.h>
16#include <EXTERN.h>
17#include <netdb.h>
18#include <regex.h>
[d09e5a1]19#include <time.h>
[c9e72d1]20#include <signal.h>
[8232149]21#include <termios.h>
[731dd1e]22#include "libfaim/aim.h"
[dd24b6a]23#include <wchar.h>
[7d4fbcd]24#include "config.h"
[34509d5]25#include "glib.h"
[be0a79f]26#ifdef HAVE_LIBZEPHYR
[373b7e7]27#include <zephyr/zephyr.h>
[be0a79f]28#endif
[e6449bc]29#ifdef HAVE_COM_ERR_H
30#include <com_err.h>
31#endif
32
[6922edd]33/* Perl and curses don't play nice. */
34#ifdef OWL_PERL
35typedef void WINDOW;
[18e28a4]36/* logout is defined in FreeBSD. */
37#define logout logout_
[88dc766]38/* aim.h defines bool */
39#define HAS_BOOL
[6922edd]40#include <perl.h>
[120291c]41#include "owl_perl.h"
[18e28a4]42#undef logout
[6922edd]43#include "XSUB.h"
44#else
45typedef void SV;
[68c572a]46typedef void AV;
47typedef void HV;
[6922edd]48#endif
49
[8df704f]50#ifdef  GIT_VERSION
51#define stringify(x)       __stringify(x)
52#define __stringify(x)     #x
53#define OWL_VERSION_STRING stringify(GIT_VERSION)
54#else
[37f27bc]55#define OWL_VERSION_STRING PACKAGE_VERSION
[8df704f]56#endif
[2a2bb60]57
58/* Feature that is being tested to redirect stderr through a pipe.
59 * There may still be some portability problems with this. */
60#define OWL_STDERR_REDIR 1
[7d4fbcd]61
62#define OWL_DEBUG 0
63#define OWL_DEBUG_FILE "/var/tmp/owldebug"
64
[bd3f232]65#define OWL_CONFIG_DIR "/.owl"             /* this is relative to the user's home directory */
[38cf544c]66#define OWL_STARTUP_FILE "/.owl/startup"   /* this is relative to the user's home directory */
67
[7d4fbcd]68#define OWL_FMTEXT_ATTR_NONE      0
69#define OWL_FMTEXT_ATTR_BOLD      1
70#define OWL_FMTEXT_ATTR_REVERSE   2
71#define OWL_FMTEXT_ATTR_UNDERLINE 4
72
[9866c3a]73#define OWL_FMTEXT_UC_BASE 0x100000 /* Unicode Plane 16 - Supplementary Private Use Area-B*/
74#define OWL_FMTEXT_UC_ATTR ( OWL_FMTEXT_UC_BASE | 0x800 )
75#define OWL_FMTEXT_UC_ATTR_MASK 0x7
76#define OWL_FMTEXT_UC_COLOR_BASE ( OWL_FMTEXT_UC_BASE | 0x400 )
77#define OWL_FMTEXT_UC_FGCOLOR OWL_FMTEXT_UC_COLOR_BASE
78#define OWL_FMTEXT_UC_BGCOLOR ( OWL_FMTEXT_UC_COLOR_BASE | 0x200 )
79#define OWL_FMTEXT_UC_DEFAULT_COLOR 0x100
80#define OWL_FMTEXT_UC_FGDEFAULT ( OWL_FMTEXT_UC_FGCOLOR | OWL_FMTEXT_UC_DEFAULT_COLOR )
81#define OWL_FMTEXT_UC_BGDEFAULT ( OWL_FMTEXT_UC_BGCOLOR | OWL_FMTEXT_UC_DEFAULT_COLOR )
82#define OWL_FMTEXT_UC_COLOR_MASK 0xFF
83#define OWL_FMTEXT_UC_ALLCOLOR_MASK ( OWL_FMTEXT_UC_COLOR_MASK | OWL_FMTEXT_UC_DEFAULT_COLOR | 0x200)
84#define OWL_FMTEXT_UC_STARTBYTE_UTF8 '\xf4'
85
86#define OWL_FMTEXT_UTF8_ATTR_NONE "\xf4\x80\xa0\x80"
87#define OWL_FMTEXT_UTF8_FGDEFAULT "\xf4\x80\x94\x80"
[6f6330b]88#define OWL_FMTEXT_UTF8_BGDEFAULT "\xf4\x80\x9C\x80"
[9866c3a]89
[7d4fbcd]90#define OWL_COLOR_BLACK     0
91#define OWL_COLOR_RED       1
92#define OWL_COLOR_GREEN     2
93#define OWL_COLOR_YELLOW    3
94#define OWL_COLOR_BLUE      4
95#define OWL_COLOR_MAGENTA   5
96#define OWL_COLOR_CYAN      6
97#define OWL_COLOR_WHITE     7
[c2c5c77]98#define OWL_COLOR_DEFAULT   -1
[601733d]99#define OWL_COLOR_INVALID   -2
[7d4fbcd]100
101#define OWL_EDITWIN_STYLE_MULTILINE 0
102#define OWL_EDITWIN_STYLE_ONELINE   1
103
[f4d0975]104#define OWL_PROTOCOL_ZEPHYR         0
105#define OWL_PROTOCOL_AIM            1
106#define OWL_PROTOCOL_JABBER         2
107#define OWL_PROTOCOL_ICQ            3
108#define OWL_PROTOCOL_YAHOO          4
109#define OWL_PROTOCOL_MSN            5
110
[4b464a4]111#define OWL_MESSAGE_DIRECTION_NONE  0
112#define OWL_MESSAGE_DIRECTION_IN    1
113#define OWL_MESSAGE_DIRECTION_OUT   2
[7d4fbcd]114
[df0138f]115#define OWL_IO_READ   1
116#define OWL_IO_WRITE  2
117#define OWL_IO_EXCEPT 4
[afbf668]118
[7d4fbcd]119#define OWL_DIRECTION_NONE      0
120#define OWL_DIRECTION_DOWNWARDS 1
121#define OWL_DIRECTION_UPWARDS   2
122
[12c35df]123#define OWL_LOGGING_DIRECTION_BOTH 0
124#define OWL_LOGGING_DIRECTION_IN   1
125#define OWL_LOGGING_DIRECTION_OUT  2
126
[88736cb]127#define OWL_SCROLLMODE_NORMAL      0
128#define OWL_SCROLLMODE_TOP         1
129#define OWL_SCROLLMODE_NEARTOP     2
130#define OWL_SCROLLMODE_CENTER      3
131#define OWL_SCROLLMODE_PAGED       4
[aa2f33b3]132#define OWL_SCROLLMODE_PAGEDCENTER 5
133
[7d4fbcd]134#define OWL_TAB               3  /* This *HAS* to be the size of TABSTR below */
135#define OWL_TABSTR        "   "
136#define OWL_MSGTAB            7
137#define OWL_TYPWIN_SIZE       8
138#define OWL_HISTORYSIZE       50
139
140/* Indicate current state, as well as what is allowed */
141#define OWL_CTX_ANY          0xffff
142/* Only one of these may be active at a time... */
143#define OWL_CTX_MODE_BITS    0x000f
144#define OWL_CTX_STARTUP      0x0001
145#define OWL_CTX_READCONFIG   0x0002
146#define OWL_CTX_INTERACTIVE  0x0004
147/* Only one of these may be active at a time... */
148#define OWL_CTX_ACTIVE_BITS  0xfff0
149#define OWL_CTX_POPWIN       0x00f0
150#define OWL_CTX_POPLESS      0x0010
151#define OWL_CTX_RECWIN       0x0f00
152#define OWL_CTX_RECV         0x0100
153#define OWL_CTX_TYPWIN       0xf000
[cf83b7a]154#define OWL_CTX_EDIT         0x7000
[7d4fbcd]155#define OWL_CTX_EDITLINE     0x1000
156#define OWL_CTX_EDITMULTI    0x2000
[cf83b7a]157#define OWL_CTX_EDITRESPONSE 0x4000
[7d4fbcd]158
159#define OWL_USERCLUE_NONE       0
160#define OWL_USERCLUE_CLASSES    1
161#define OWL_USERCLUE_FOOBAR     2
162#define OWL_USERCLUE_BAZ        4
163
164#define OWL_WEBBROWSER_NONE     0
165#define OWL_WEBBROWSER_NETSCAPE 1
166#define OWL_WEBBROWSER_GALEON   2
[ae9e6be]167#define OWL_WEBBROWSER_OPERA    3
[7d4fbcd]168
169#define OWL_VARIABLE_OTHER      0
170#define OWL_VARIABLE_INT        1
171#define OWL_VARIABLE_BOOL       2
172#define OWL_VARIABLE_STRING     3
173
174#define OWL_FILTER_MAX_DEPTH    300
175
[4b464a4]176#define OWL_KEYMAP_MAXSTACK     20
[7d4fbcd]177
[4b464a4]178#define OWL_KEYBINDING_COMMAND  1   /* command string */
179#define OWL_KEYBINDING_FUNCTION 2   /* function taking no args */
[7d4fbcd]180
[4b464a4]181#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]182#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]183
[1c7a4e0]184#define OWL_CMD_ALIAS_SUMMARY_PREFIX "command alias to: "
[7d4fbcd]185
[e7cc1c3]186#define OWL_WEBZEPHYR_PRINCIPAL "daemon.webzephyr"
[1d3e925]187#define OWL_WEBZEPHYR_CLASS     "webzephyr"
188#define OWL_WEBZEPHYR_OPCODE    "webzephyr"
[e7cc1c3]189
[80e54a7]190#define OWL_REGEX_QUOTECHARS    "+*.?[]^\\${}()"
[bc08664]191#define OWL_REGEX_QUOTEWITH     "\\"
192
[0435c7d]193#if defined(HAVE_DES_STRING_TO_KEY) && defined(HAVE_DES_KEY_SCHED) && defined(HAVE_DES_ECB_ENCRYPT)
[c86a35c]194#define OWL_ENABLE_ZCRYPT 1
[c269e22]195#endif
196
[62fdd29]197#define OWL_META(key) ((key)|010000)
[f87c490]198/* OWL_CTRL is definied in kepress.c */
[7d4fbcd]199
200#define LINE 2048
201
[712caac]202#ifdef HAVE_LIBZEPHYR
[6337cb5]203/* libzephyr doesn't use const, so we appease the type system with this kludge.
204 * This just casts const char * to char * in a way that doesn't yield a warning
205 * from gcc -Wcast-qual. */
[712caac]206static inline char *zstr(const char *str)
207{
[6337cb5]208  union { char *rw; const char *ro; } u;
209  u.ro = str;
210  return u.rw;
[712caac]211}
212#endif
213
[e19eb97]214/* Convert char *const * into const char *const *.  This conversion is safe,
[c529ac8]215 * and implicit in C++ (conv.qual 4) but for some reason not in C. */
[e19eb97]216static inline const char *const *strs(char *const *pstr)
[c529ac8]217{
[e19eb97]218  return (const char *const *)pstr;
[c529ac8]219}
220
[7d4fbcd]221typedef struct _owl_variable {
222  char *name;
223  int   type;  /* OWL_VARIABLE_* */
224  void *pval_default;  /* for types other and string */
225  int   ival_default;  /* for types int and bool     */
226  char *validsettings;          /* documentation of valid settings */
[aa2f33b3]227  char *summary;                /* summary of usage */
228  char *description;            /* detailed description */
[7d4fbcd]229  void *val;                    /* current value */
[64735f0]230  int  (*validate_fn)(const struct _owl_variable *v, const void *newval);
[7d4fbcd]231                                /* returns 1 if newval is valid */
[e19eb97]232  int  (*set_fn)(struct _owl_variable *v, const void *newval); 
[7d4fbcd]233                                /* sets the variable to a value
234                                 * of the appropriate type.
235                                 * unless documented, this
236                                 * should make a copy.
237                                 * returns 0 on success. */
[e19eb97]238  int  (*set_fromstring_fn)(struct _owl_variable *v, const char *newval);
[7d4fbcd]239                                /* sets the variable to a value
240                                 * of the appropriate type.
241                                 * unless documented, this
242                                 * should make a copy.
243                                 * returns 0 on success. */
[64735f0]244  const void *(*get_fn)(const struct _owl_variable *v);
[7d4fbcd]245                                /* returns a reference to the current value.
246                                 * WARNING:  this approach is hard to make
247                                 * thread-safe... */
[64735f0]248  int  (*get_tostring_fn)(const struct _owl_variable *v, 
[e19eb97]249                          char *buf, int bufsize, const void *val); 
[7d4fbcd]250                                /* converts val to a string
251                                 * and puts into buf */
252  void  (*free_fn)(struct _owl_variable *v);
253                                /* frees val as needed */
254} owl_variable;
255
[428834d]256typedef struct _owl_input {
257  int ch;
258  gunichar uch;
259} owl_input;
260
[7d4fbcd]261typedef struct _owl_fmtext {
262  int textlen;
[a387d12e]263  int bufflen;
[7d4fbcd]264  char *textbuff;
[9866c3a]265  char default_attrs;
266  short default_fgcolor;
267  short default_bgcolor;
[7d4fbcd]268} owl_fmtext;
269
270typedef struct _owl_list {
271  int size;
272  int avail;
273  void **list;
274} owl_list;
275
276typedef struct _owl_dict_el {
277  char *k;                      /* key   */
278  void *v;                      /* value */
279} owl_dict_el;
280
281typedef struct _owl_dict {
282  int size;
283  int avail;
284  owl_dict_el *els;             /* invariant: sorted by k */
285} owl_dict;
286typedef owl_dict owl_vardict;   /* dict of variables */
287typedef owl_dict owl_cmddict;   /* dict of commands */
288
289typedef struct _owl_context {
290  int   mode;
291  void *data;           /* determined by mode */
[a999d9e]292  char *keymap;
[7d4fbcd]293} owl_context;
294
295typedef struct _owl_cmd {       /* command */
296  char *name;
297
298  char *summary;                /* one line summary of command */
299  char *usage;                  /* usage synopsis */
300  char *description;            /* long description of command */
301
302  int validctx;                 /* bitmask of valid contexts */
303
304  /* we should probably have a type here that says which of
305   * the following is valid, and maybe make the below into a union... */
306
307  /* Only one of these may be non-NULL ... */
308
309  char *cmd_aliased_to;         /* what this command is aliased to... */
310 
311  /* These don't take any context */
[e19eb97]312  char *(*cmd_args_fn)(int argc, const char *const *argv, const char *buff); 
[7d4fbcd]313                                /* takes argv and the full command as buff.
314                                 * caller must free return value if !NULL */
315  void (*cmd_v_fn)(void);       /* takes no args */
316  void (*cmd_i_fn)(int i);      /* takes an int as an arg */
317
318  /* The following also take the active context if it's valid */
[e19eb97]319  char *(*cmd_ctxargs_fn)(void *ctx, int argc, const char *const *argv, const char *buff); 
[7d4fbcd]320                                /* takes argv and the full command as buff.
321                                 * caller must free return value if !NULL */
322  void (*cmd_ctxv_fn)(void *ctx);               /* takes no args */
323  void (*cmd_ctxi_fn)(void *ctx, int i);        /* takes an int as an arg */
[6922edd]324  SV *cmd_perl;                                /* Perl closure that takes a list of args */
[7d4fbcd]325} owl_cmd;
326
327
328typedef struct _owl_zwrite {
[24ccc01]329  char *zwriteline;
[ce7db4d]330  char *class;
331  char *inst;
332  char *realm;
333  char *opcode;
[56330ff]334  char *zsig;
[ce7db4d]335  char *message;
[7d4fbcd]336  owl_list recips;
337  int cc;
338  int noping;
339} owl_zwrite;
340
[d0d65df]341typedef struct _owl_pair {
[e19eb97]342  const char *key;
[de1c8a5]343  char *value;
[d0d65df]344} owl_pair;
345
[a387d12e]346struct _owl_fmtext_cache;
347
[7d4fbcd]348typedef struct _owl_message {
349  int id;
[4b464a4]350  int direction;
[be0a79f]351#ifdef HAVE_LIBZEPHYR
[7d4fbcd]352  ZNotice_t notice;
[be0a79f]353#endif
[a387d12e]354  struct _owl_fmtext_cache * fmtext;
[7d4fbcd]355  int delete;
[e19eb97]356  const char *hostname;
[65ad073]357  owl_list attributes;            /* this is a list of pairs */
[25dd31a]358  char *timestr;
359  time_t time;
[7d4fbcd]360} owl_message;
361
[a387d12e]362#define OWL_FMTEXT_CACHE_SIZE 1000
363/* We cache the saved fmtexts for the last bunch of messages we
364   rendered */
365typedef struct _owl_fmtext_cache {
366    owl_message * message;
367    owl_fmtext fmtext;
368} owl_fmtext_cache;
369
[bd3f232]370typedef struct _owl_style {
371  char *name;
[120291c]372  SV *perlobj;
[bd3f232]373} owl_style;
374
[7d4fbcd]375typedef struct _owl_mainwin {
376  int curtruncated;
[f2e36b5]377  int lasttruncated;
[7d4fbcd]378  int lastdisplayed;
379} owl_mainwin;
380
381typedef struct _owl_viewwin {
382  owl_fmtext fmtext;
383  int textlines;
384  int topline;
385  int rightshift;
386  int winlines, wincols;
387  WINDOW *curswin;
[afbf668]388  void (*onclose_hook) (struct _owl_viewwin *vwin, void *data);
389  void *onclose_hook_data;
[7d4fbcd]390} owl_viewwin;
391 
392typedef struct _owl_popwin {
393  WINDOW *borderwin;
394  WINDOW *popwin;
395  int lines;
396  int cols;
397  int active;
398  int needsfirstrefresh;
399} owl_popwin;
400
401typedef struct _owl_messagelist {
402  owl_list list;
403} owl_messagelist;
404
405typedef struct _owl_regex {
406  int negate;
407  char *string;
408  regex_t re;
409} owl_regex;
410
411typedef struct _owl_filterelement {
[bd65108]412  int (*match_message)(const struct _owl_filterelement *fe, const owl_message *m);
[cb769bb]413  /* Append a string representation of the filterelement onto buf*/
[bd65108]414  void (*print_elt)(const struct _owl_filterelement *fe, GString *buf);
[cb769bb]415  /* Operands for and,or,not*/
416  struct _owl_filterelement *left, *right;
417  /* For regex filters*/
[7d4fbcd]418  owl_regex re;
[cb769bb]419  /* Used by regexes, filter references, and perl */
420  char *field;
[7d4fbcd]421} owl_filterelement;
422
423typedef struct _owl_filter {
424  char *name;
[cb769bb]425  owl_filterelement * root;
[8fa9562]426  int fgcolor;
427  int bgcolor;
[7d4fbcd]428} owl_filter;
429
430typedef struct _owl_view {
[c3ab155]431  char *name;
[7d4fbcd]432  owl_filter *filter;
433  owl_messagelist ml;
[1fdab04]434  const owl_style *style;
[c3a47c9]435  int cachedmsgid;
[7d4fbcd]436} owl_view;
437
438typedef struct _owl_history {
439  owl_list hist;
440  int cur;
441  int touched;
442  int partial;
[12c35df]443  int repeats;
[7d4fbcd]444} owl_history;
445
[a556caa]446typedef struct _owl_editwin owl_editwin;
[a88f35a]447typedef struct _owl_editwin_excursion owl_editwin_excursion;
[10b866d]448
[7d4fbcd]449typedef struct _owl_keybinding {
[e1b136bf]450  int  *keys;                   /* keypress stack */
451  int   len;                    /* length of stack */
[7d4fbcd]452  int   type;                   /* command or function? */
453  char *desc;                   /* description (or "*user*") */
454  char *command;                /* command, if of type command */
455  void (*function_fn)(void);    /* function ptr, if of type function */
456} owl_keybinding;
457
458typedef struct _owl_keymap {
459  char     *name;               /* name of keymap */
460  char     *desc;               /* description */
461  owl_list  bindings;           /* key bindings */
[afa200a]462  const struct _owl_keymap *submap;     /* submap */
[428834d]463  void (*default_fn)(owl_input j);      /* default action (takes a keypress) */
464  void (*prealways_fn)(owl_input  j);   /* always called before a keypress is received */
465  void (*postalways_fn)(owl_input  j);  /* always called after keypress is processed */
[7d4fbcd]466} owl_keymap;
467
468typedef struct _owl_keyhandler {
469  owl_dict  keymaps;            /* dictionary of keymaps */
[afa200a]470  const owl_keymap *active;             /* currently active keymap */
[7d4fbcd]471  int       in_esc;             /* escape pressed? */
472  int       kpstack[OWL_KEYMAP_MAXSTACK+1]; /* current stack of keypresses */
473  int       kpstackpos;         /* location in stack (-1 = none) */
474} owl_keyhandler;
475
[f4d0975]476typedef struct _owl_buddy {
477  int proto;
478  char *name;
479  int isidle;
480  int idlesince;
481} owl_buddy;
482
[aa5f725]483typedef struct _owl_buddylist {
484  owl_list buddies;
485} owl_buddylist;
486
[5a95b69]487typedef struct _owl_zbuddylist {
488  owl_list zusers;
489} owl_zbuddylist;
490
[6a415e9]491typedef struct _owl_timer {
[b7bb454]492  time_t time;
493  int interval;
494  void (*callback)(struct _owl_timer *, void *);
[c675b39]495  void (*destroy)(struct _owl_timer *);
[b7bb454]496  void *data;
[6a415e9]497} owl_timer;
[aa5f725]498
[ec6ff52]499typedef struct _owl_errqueue {
500  owl_list errlist;
501} owl_errqueue;
502
[8fa9562]503typedef struct _owl_colorpair_mgr {
[99c7549]504  int next;
[c2c5c77]505  short **pairs;
[8fa9562]506} owl_colorpair_mgr;
507
[124aebc]508typedef struct _owl_obarray {
509  owl_list strings;
510} owl_obarray;
511
[df0138f]512typedef struct _owl_io_dispatch {
513  int fd;                                     /* FD to watch for dispatch. */
514  int mode;
[1895c29]515  int needs_gc;
[df0138f]516  void (*callback)(const struct _owl_io_dispatch *, void *); /* C function to dispatch to. */
517  void (*destroy)(const struct _owl_io_dispatch *);  /* Destructor */
[f36cd97]518  void *data;
[df0138f]519} owl_io_dispatch;
[9c7a701]520
[4f2166b]521typedef struct _owl_ps_action {
522  int needs_gc;
523  int (*callback)(struct _owl_ps_action *, void *);
524  void (*destroy)(struct _owl_ps_action *);
525  void *data;
526} owl_ps_action;
527
[40c6657]528typedef struct _owl_popexec {
529  int refcount;
530  owl_viewwin *vwin;
531  int winactive;
[0e5afa2]532  pid_t pid;                    /* or 0 if it has terminated */
[18fdd5f9]533  const owl_io_dispatch *dispatch;
[40c6657]534} owl_popexec;
535
[7d4fbcd]536typedef struct _owl_global {
537  owl_mainwin mw;
538  owl_popwin pw;
[10b866d]539  owl_history cmdhist;          /* command history */
540  owl_history msghist;          /* outgoing message history */
[7d4fbcd]541  owl_keyhandler kh;
[129e609]542  owl_dict filters;
543  GList *filterlist;
[7d4fbcd]544  owl_list puntlist;
545  owl_vardict vars;
546  owl_cmddict cmds;
[a999d9e]547  GList *context_stack;
[ec6ff52]548  owl_errqueue errqueue;
[7d4fbcd]549  int lines, cols;
[bd783db]550  int curmsg, topmsg;
[70110286]551  int markedmsgid;              /* for finding the marked message when it has moved. */
[7d4fbcd]552  int curmsg_vert_offset;
553  owl_view current_view;
554  owl_messagelist msglist;
555  WINDOW *recwin, *sepwin, *msgwin, *typwin;
556  int needrefresh;
557  int rightshift;
558  int resizepending;
559  int recwinlines;
560  int typwinactive;
[a8938c7]561  char *thishost;
562  char *homedir;
[b363d83]563  char *confdir;
564  char *startupfile;
[7d4fbcd]565  int direction;
566  int zaway;
567  char *cur_zaway_msg;
568  int haveconfig;
569  int config_format;
[1b6b2f3]570  void *buffercbdata;
[a556caa]571  owl_editwin *tw;
[7d4fbcd]572  owl_viewwin vw;
573  void *perl;
574  int debug;
[7f792c1]575  time_t starttime;
576  time_t lastinputtime;
[a8938c7]577  char *startupargs;
[7d4fbcd]578  int userclue;
579  int nextmsgid;
580  int hascolors;
581  int colorpairs;
[8fa9562]582  owl_colorpair_mgr cpmgr;
[0e5afa2]583  pid_t newmsgproc_pid;
[8262340]584  int malloced, freed;
[41c9a96]585  owl_regex search_re;
[d09e5a1]586  aim_session_t aimsess;
[c15bbfb]587  aim_conn_t bosconn;
[6a415e9]588  owl_timer aim_noop_timer;
589  owl_timer aim_ignorelogin_timer;
[bd3f232]590  int aim_loggedin;         /* true if currently logged into AIM */
[a352335c]591  int aim_doprocessing;     /* true if we should process AIM events (like pending login) */
[bd3f232]592  char *aim_screenname;     /* currently logged in AIM screen name */
[81655f8]593  char *aim_screenname_for_filters;     /* currently logged in AIM screen name */
[bd3f232]594  owl_buddylist buddylist;  /* list of logged in AIM buddies */
595  owl_list messagequeue;    /* for queueing up aim and other messages */
[f1e629d]596  owl_dict styledict;       /* global dictionary of available styles */
[cf83b7a]597  char *response;           /* response to the last question asked */
[09489b89]598  int havezephyr;
599  int haveaim;
[b7bb454]600  int ignoreaimlogin;
[c9e72d1]601  int got_err_signal;       /* 1 if we got an unexpected signal */
[5a95b69]602  siginfo_t err_signal_info;
603  owl_zbuddylist zbuddies;
604  owl_timer zephyr_buddycheck_timer;
[8232149]605  struct termios startup_tio;
[8e401cae]606  owl_obarray obarray;
[df0138f]607  owl_list io_dispatch_list;
[4f2166b]608  owl_list psa_list;
[58d1f8a]609  GList *timerlist;
[b7bb454]610  owl_timer *aim_nop_timer;
[52a0f14]611  int load_initial_subs;
[adee9cc]612  int interrupted;
[7d4fbcd]613} owl_global;
614
615/* globals */
[b2b0773]616extern owl_global g;
[7d4fbcd]617
618#include "owl_prototypes.h"
619
620/* these are missing from the zephyr includes for some reason */
[be0a79f]621#ifdef HAVE_LIBZEPHYR
[7d4fbcd]622int ZGetSubscriptions(ZSubscription_t *, int *);
623int ZGetLocations(ZLocations_t *,int *);
[be0a79f]624#endif
[7d4fbcd]625
626#endif /* INC_OWL_H */
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