source: owl.h @ e488ec5

release-1.7release-1.8release-1.9
Last change on this file since e488ec5 was e488ec5, checked in by Nelson Elhage <nelhage@mit.edu>, 11 years ago
Merge branch 'security'
  • Property mode set to 100644
File size: 18.3 KB
RevLine 
[1cfcab7]1/*  Copyright (c) 2006-2010 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
[75b0adb]12#ifdef HAVE_STDBOOL_H
[f8074e9]13#include <stdbool.h>
[75b0adb]14#else
15#ifndef HAVE__BOOL
16#define _Bool signed char
17#endif
18#define bool _Bool
19#define false 0
20#define true 1
21#define __bool_true_false_are_defined 1
22#endif  /* HAVE_STDBOOL_H */
23
[1bdffcb]24#ifndef OWL_PERL
25#include <curses.h>
[be1ae91]26#include <panel.h>
[1bdffcb]27#endif
[7d4fbcd]28#include <sys/param.h>
29#include <EXTERN.h>
30#include <netdb.h>
31#include <regex.h>
[d09e5a1]32#include <time.h>
[c9e72d1]33#include <signal.h>
[8232149]34#include <termios.h>
[731dd1e]35#include "libfaim/aim.h"
[dd24b6a]36#include <wchar.h>
[7d4fbcd]37#include "config.h"
[34509d5]38#include "glib.h"
[be0a79f]39#ifdef HAVE_LIBZEPHYR
[373b7e7]40#include <zephyr/zephyr.h>
[be0a79f]41#endif
[e6449bc]42#ifdef HAVE_COM_ERR_H
43#include <com_err.h>
44#endif
45
[6922edd]46/* Perl and curses don't play nice. */
47#ifdef OWL_PERL
48typedef void WINDOW;
[be1ae91]49typedef void PANEL;
[18e28a4]50/* logout is defined in FreeBSD. */
51#define logout logout_
[88dc766]52#define HAS_BOOL
[6922edd]53#include <perl.h>
[120291c]54#include "owl_perl.h"
[18e28a4]55#undef logout
[6922edd]56#include "XSUB.h"
57#else
58typedef void SV;
[68c572a]59typedef void AV;
60typedef void HV;
[6922edd]61#endif
62
[e96b4ce]63#include "window.h"
64
[8df704f]65#ifdef  GIT_VERSION
66#define stringify(x)       __stringify(x)
67#define __stringify(x)     #x
68#define OWL_VERSION_STRING stringify(GIT_VERSION)
69#else
[37f27bc]70#define OWL_VERSION_STRING PACKAGE_VERSION
[8df704f]71#endif
[2a2bb60]72
73/* Feature that is being tested to redirect stderr through a pipe.
74 * There may still be some portability problems with this. */
75#define OWL_STDERR_REDIR 1
[7d4fbcd]76
77#define OWL_DEBUG 0
[26ad412]78#define OWL_DEBUG_FILE "/var/tmp/barnowl-debug"
[7d4fbcd]79
[bd3f232]80#define OWL_CONFIG_DIR "/.owl"             /* this is relative to the user's home directory */
[38cf544c]81#define OWL_STARTUP_FILE "/.owl/startup"   /* this is relative to the user's home directory */
82
[7d4fbcd]83#define OWL_FMTEXT_ATTR_NONE      0
84#define OWL_FMTEXT_ATTR_BOLD      1
85#define OWL_FMTEXT_ATTR_REVERSE   2
86#define OWL_FMTEXT_ATTR_UNDERLINE 4
87
[9866c3a]88#define OWL_FMTEXT_UC_BASE 0x100000 /* Unicode Plane 16 - Supplementary Private Use Area-B*/
89#define OWL_FMTEXT_UC_ATTR ( OWL_FMTEXT_UC_BASE | 0x800 )
90#define OWL_FMTEXT_UC_ATTR_MASK 0x7
91#define OWL_FMTEXT_UC_COLOR_BASE ( OWL_FMTEXT_UC_BASE | 0x400 )
92#define OWL_FMTEXT_UC_FGCOLOR OWL_FMTEXT_UC_COLOR_BASE
93#define OWL_FMTEXT_UC_BGCOLOR ( OWL_FMTEXT_UC_COLOR_BASE | 0x200 )
94#define OWL_FMTEXT_UC_DEFAULT_COLOR 0x100
95#define OWL_FMTEXT_UC_FGDEFAULT ( OWL_FMTEXT_UC_FGCOLOR | OWL_FMTEXT_UC_DEFAULT_COLOR )
96#define OWL_FMTEXT_UC_BGDEFAULT ( OWL_FMTEXT_UC_BGCOLOR | OWL_FMTEXT_UC_DEFAULT_COLOR )
97#define OWL_FMTEXT_UC_COLOR_MASK 0xFF
98#define OWL_FMTEXT_UC_ALLCOLOR_MASK ( OWL_FMTEXT_UC_COLOR_MASK | OWL_FMTEXT_UC_DEFAULT_COLOR | 0x200)
99#define OWL_FMTEXT_UC_STARTBYTE_UTF8 '\xf4'
100
101#define OWL_FMTEXT_UTF8_ATTR_NONE "\xf4\x80\xa0\x80"
102#define OWL_FMTEXT_UTF8_FGDEFAULT "\xf4\x80\x94\x80"
[6f6330b]103#define OWL_FMTEXT_UTF8_BGDEFAULT "\xf4\x80\x9C\x80"
[9866c3a]104
[7d4fbcd]105#define OWL_COLOR_BLACK     0
106#define OWL_COLOR_RED       1
107#define OWL_COLOR_GREEN     2
108#define OWL_COLOR_YELLOW    3
109#define OWL_COLOR_BLUE      4
110#define OWL_COLOR_MAGENTA   5
111#define OWL_COLOR_CYAN      6
112#define OWL_COLOR_WHITE     7
[c2c5c77]113#define OWL_COLOR_DEFAULT   -1
[601733d]114#define OWL_COLOR_INVALID   -2
[7d4fbcd]115
116#define OWL_EDITWIN_STYLE_MULTILINE 0
117#define OWL_EDITWIN_STYLE_ONELINE   1
118
[f4d0975]119#define OWL_PROTOCOL_ZEPHYR         0
120#define OWL_PROTOCOL_AIM            1
121#define OWL_PROTOCOL_JABBER         2
122#define OWL_PROTOCOL_ICQ            3
123#define OWL_PROTOCOL_YAHOO          4
124#define OWL_PROTOCOL_MSN            5
125
[4b464a4]126#define OWL_MESSAGE_DIRECTION_NONE  0
127#define OWL_MESSAGE_DIRECTION_IN    1
128#define OWL_MESSAGE_DIRECTION_OUT   2
[7d4fbcd]129
[df0138f]130#define OWL_IO_READ   1
131#define OWL_IO_WRITE  2
132#define OWL_IO_EXCEPT 4
[afbf668]133
[7d4fbcd]134#define OWL_DIRECTION_NONE      0
135#define OWL_DIRECTION_DOWNWARDS 1
136#define OWL_DIRECTION_UPWARDS   2
137
[12c35df]138#define OWL_LOGGING_DIRECTION_BOTH 0
139#define OWL_LOGGING_DIRECTION_IN   1
140#define OWL_LOGGING_DIRECTION_OUT  2
141
[88736cb]142#define OWL_SCROLLMODE_NORMAL      0
143#define OWL_SCROLLMODE_TOP         1
144#define OWL_SCROLLMODE_NEARTOP     2
145#define OWL_SCROLLMODE_CENTER      3
146#define OWL_SCROLLMODE_PAGED       4
[aa2f33b3]147#define OWL_SCROLLMODE_PAGEDCENTER 5
148
[7d4fbcd]149#define OWL_TAB               3  /* This *HAS* to be the size of TABSTR below */
150#define OWL_TABSTR        "   "
151#define OWL_MSGTAB            7
152#define OWL_TYPWIN_SIZE       8
153#define OWL_HISTORYSIZE       50
154
155/* Indicate current state, as well as what is allowed */
156#define OWL_CTX_ANY          0xffff
157/* Only one of these may be active at a time... */
158#define OWL_CTX_MODE_BITS    0x000f
159#define OWL_CTX_STARTUP      0x0001
160#define OWL_CTX_READCONFIG   0x0002
161#define OWL_CTX_INTERACTIVE  0x0004
162/* Only one of these may be active at a time... */
163#define OWL_CTX_ACTIVE_BITS  0xfff0
164#define OWL_CTX_POPWIN       0x00f0
165#define OWL_CTX_POPLESS      0x0010
166#define OWL_CTX_RECWIN       0x0f00
167#define OWL_CTX_RECV         0x0100
168#define OWL_CTX_TYPWIN       0xf000
[cf83b7a]169#define OWL_CTX_EDIT         0x7000
[7d4fbcd]170#define OWL_CTX_EDITLINE     0x1000
171#define OWL_CTX_EDITMULTI    0x2000
[cf83b7a]172#define OWL_CTX_EDITRESPONSE 0x4000
[7d4fbcd]173
174#define OWL_USERCLUE_NONE       0
175#define OWL_USERCLUE_CLASSES    1
176#define OWL_USERCLUE_FOOBAR     2
177#define OWL_USERCLUE_BAZ        4
178
179#define OWL_WEBBROWSER_NONE     0
180#define OWL_WEBBROWSER_NETSCAPE 1
181#define OWL_WEBBROWSER_GALEON   2
[ae9e6be]182#define OWL_WEBBROWSER_OPERA    3
[7d4fbcd]183
184#define OWL_VARIABLE_OTHER      0
185#define OWL_VARIABLE_INT        1
186#define OWL_VARIABLE_BOOL       2
187#define OWL_VARIABLE_STRING     3
188
[7ba9e0de]189#define OWL_OUTPUT_RETURN       0
190#define OWL_OUTPUT_POPUP        1
191#define OWL_OUTPUT_ADMINMSG     2
192
[7d4fbcd]193#define OWL_FILTER_MAX_DEPTH    300
194
[4b464a4]195#define OWL_KEYMAP_MAXSTACK     20
[7d4fbcd]196
[4b464a4]197#define OWL_KEYBINDING_COMMAND  1   /* command string */
198#define OWL_KEYBINDING_FUNCTION 2   /* function taking no args */
[7d4fbcd]199
[4b464a4]200#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]201#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]202
[1c7a4e0]203#define OWL_CMD_ALIAS_SUMMARY_PREFIX "command alias to: "
[7d4fbcd]204
[e7cc1c3]205#define OWL_WEBZEPHYR_PRINCIPAL "daemon.webzephyr"
[1d3e925]206#define OWL_WEBZEPHYR_CLASS     "webzephyr"
207#define OWL_WEBZEPHYR_OPCODE    "webzephyr"
[e7cc1c3]208
[80e54a7]209#define OWL_REGEX_QUOTECHARS    "+*.?[]^\\${}()"
[bc08664]210#define OWL_REGEX_QUOTEWITH     "\\"
211
[0435c7d]212#if defined(HAVE_DES_STRING_TO_KEY) && defined(HAVE_DES_KEY_SCHED) && defined(HAVE_DES_ECB_ENCRYPT)
[c86a35c]213#define OWL_ENABLE_ZCRYPT 1
[c269e22]214#endif
215
[62fdd29]216#define OWL_META(key) ((key)|010000)
[f87c490]217/* OWL_CTRL is definied in kepress.c */
[7d4fbcd]218
219#define LINE 2048
220
[712caac]221#ifdef HAVE_LIBZEPHYR
[6337cb5]222/* libzephyr doesn't use const, so we appease the type system with this kludge.
223 * This just casts const char * to char * in a way that doesn't yield a warning
224 * from gcc -Wcast-qual. */
[712caac]225static inline char *zstr(const char *str)
226{
[6337cb5]227  union { char *rw; const char *ro; } u;
228  u.ro = str;
229  return u.rw;
[712caac]230}
231#endif
232
[e19eb97]233/* Convert char *const * into const char *const *.  This conversion is safe,
[c529ac8]234 * and implicit in C++ (conv.qual 4) but for some reason not in C. */
[e19eb97]235static inline const char *const *strs(char *const *pstr)
[c529ac8]236{
[e19eb97]237  return (const char *const *)pstr;
[c529ac8]238}
239
[7d4fbcd]240typedef struct _owl_variable {
241  char *name;
242  int   type;  /* OWL_VARIABLE_* */
243  void *pval_default;  /* for types other and string */
244  int   ival_default;  /* for types int and bool     */
245  char *validsettings;          /* documentation of valid settings */
[aa2f33b3]246  char *summary;                /* summary of usage */
247  char *description;            /* detailed description */
[7d4fbcd]248  void *val;                    /* current value */
[64735f0]249  int  (*validate_fn)(const struct _owl_variable *v, const void *newval);
[7d4fbcd]250                                /* returns 1 if newval is valid */
[e19eb97]251  int  (*set_fn)(struct _owl_variable *v, const void *newval); 
[7d4fbcd]252                                /* sets the variable to a value
253                                 * of the appropriate type.
254                                 * unless documented, this
255                                 * should make a copy.
256                                 * returns 0 on success. */
[e19eb97]257  int  (*set_fromstring_fn)(struct _owl_variable *v, const char *newval);
[7d4fbcd]258                                /* sets the variable to a value
259                                 * of the appropriate type.
260                                 * unless documented, this
261                                 * should make a copy.
262                                 * returns 0 on success. */
[64735f0]263  const void *(*get_fn)(const struct _owl_variable *v);
[7d4fbcd]264                                /* returns a reference to the current value.
265                                 * WARNING:  this approach is hard to make
266                                 * thread-safe... */
[64735f0]267  int  (*get_tostring_fn)(const struct _owl_variable *v, 
[e19eb97]268                          char *buf, int bufsize, const void *val); 
[7d4fbcd]269                                /* converts val to a string
270                                 * and puts into buf */
[bbd74a9]271  void (*delete_fn)(struct _owl_variable *v);
[7d4fbcd]272                                /* frees val as needed */
273} owl_variable;
274
[428834d]275typedef struct _owl_input {
276  int ch;
277  gunichar uch;
278} owl_input;
279
[7d4fbcd]280typedef struct _owl_fmtext {
281  int textlen;
[a387d12e]282  int bufflen;
[7d4fbcd]283  char *textbuff;
[9866c3a]284  char default_attrs;
285  short default_fgcolor;
286  short default_bgcolor;
[7d4fbcd]287} owl_fmtext;
288
289typedef struct _owl_list {
290  int size;
291  int avail;
292  void **list;
293} owl_list;
294
295typedef struct _owl_dict_el {
296  char *k;                      /* key   */
297  void *v;                      /* value */
298} owl_dict_el;
299
300typedef struct _owl_dict {
301  int size;
302  int avail;
303  owl_dict_el *els;             /* invariant: sorted by k */
304} owl_dict;
305typedef owl_dict owl_vardict;   /* dict of variables */
306typedef owl_dict owl_cmddict;   /* dict of commands */
307
308typedef struct _owl_context {
309  int   mode;
310  void *data;           /* determined by mode */
[a999d9e]311  char *keymap;
[07b59ea]312  owl_window *cursor;
[7d4fbcd]313} owl_context;
314
315typedef struct _owl_cmd {       /* command */
316  char *name;
317
318  char *summary;                /* one line summary of command */
319  char *usage;                  /* usage synopsis */
320  char *description;            /* long description of command */
321
322  int validctx;                 /* bitmask of valid contexts */
323
324  /* we should probably have a type here that says which of
325   * the following is valid, and maybe make the below into a union... */
326
327  /* Only one of these may be non-NULL ... */
328
329  char *cmd_aliased_to;         /* what this command is aliased to... */
330 
331  /* These don't take any context */
[e19eb97]332  char *(*cmd_args_fn)(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_v_fn)(void);       /* takes no args */
336  void (*cmd_i_fn)(int i);      /* takes an int as an arg */
337
338  /* The following also take the active context if it's valid */
[e19eb97]339  char *(*cmd_ctxargs_fn)(void *ctx, int argc, const char *const *argv, const char *buff); 
[7d4fbcd]340                                /* takes argv and the full command as buff.
341                                 * caller must free return value if !NULL */
342  void (*cmd_ctxv_fn)(void *ctx);               /* takes no args */
343  void (*cmd_ctxi_fn)(void *ctx, int i);        /* takes an int as an arg */
[6922edd]344  SV *cmd_perl;                                /* Perl closure that takes a list of args */
[7d4fbcd]345} owl_cmd;
346
347
348typedef struct _owl_zwrite {
[987cf3f]349  char *cmd;
[24ccc01]350  char *zwriteline;
[ce7db4d]351  char *class;
352  char *inst;
353  char *realm;
354  char *opcode;
[56330ff]355  char *zsig;
[ce7db4d]356  char *message;
[7d4fbcd]357  owl_list recips;
358  int cc;
359  int noping;
360} owl_zwrite;
361
[d0d65df]362typedef struct _owl_pair {
[e19eb97]363  const char *key;
[de1c8a5]364  char *value;
[d0d65df]365} owl_pair;
366
[a387d12e]367struct _owl_fmtext_cache;
368
[7d4fbcd]369typedef struct _owl_message {
370  int id;
[4b464a4]371  int direction;
[be0a79f]372#ifdef HAVE_LIBZEPHYR
[7d4fbcd]373  ZNotice_t notice;
[be0a79f]374#endif
[a387d12e]375  struct _owl_fmtext_cache * fmtext;
[7d4fbcd]376  int delete;
[e19eb97]377  const char *hostname;
[65ad073]378  owl_list attributes;            /* this is a list of pairs */
[25dd31a]379  char *timestr;
380  time_t time;
[7d4fbcd]381} owl_message;
382
[a387d12e]383#define OWL_FMTEXT_CACHE_SIZE 1000
384/* We cache the saved fmtexts for the last bunch of messages we
385   rendered */
386typedef struct _owl_fmtext_cache {
387    owl_message * message;
388    owl_fmtext fmtext;
389} owl_fmtext_cache;
390
[bd3f232]391typedef struct _owl_style {
392  char *name;
[120291c]393  SV *perlobj;
[bd3f232]394} owl_style;
395
[7d4fbcd]396typedef struct _owl_mainwin {
397  int curtruncated;
[f2e36b5]398  int lasttruncated;
[7d4fbcd]399  int lastdisplayed;
[40d1eef]400  owl_window *window;
[7d4fbcd]401} owl_mainwin;
402
403typedef struct _owl_viewwin {
404  owl_fmtext fmtext;
405  int textlines;
406  int topline;
407  int rightshift;
[68f63a2]408  owl_window *window;
[7a6e6c7]409  gulong sig_redraw_id;
[afbf668]410  void (*onclose_hook) (struct _owl_viewwin *vwin, void *data);
411  void *onclose_hook_data;
[7d4fbcd]412} owl_viewwin;
413 
414typedef struct _owl_popwin {
[68f63a2]415  owl_window *border;
416  owl_window *content;
[7d4fbcd]417  int active;
418} owl_popwin;
[d70f45f]419 
420typedef struct _owl_msgwin {
421  char *msg;
422  owl_window *window;
423  gulong redraw_id;
424} owl_msgwin;
[7d4fbcd]425
426typedef struct _owl_messagelist {
427  owl_list list;
428} owl_messagelist;
429
430typedef struct _owl_regex {
431  int negate;
432  char *string;
433  regex_t re;
434} owl_regex;
435
436typedef struct _owl_filterelement {
[bd65108]437  int (*match_message)(const struct _owl_filterelement *fe, const owl_message *m);
[cb769bb]438  /* Append a string representation of the filterelement onto buf*/
[bd65108]439  void (*print_elt)(const struct _owl_filterelement *fe, GString *buf);
[cb769bb]440  /* Operands for and,or,not*/
441  struct _owl_filterelement *left, *right;
442  /* For regex filters*/
[7d4fbcd]443  owl_regex re;
[cb769bb]444  /* Used by regexes, filter references, and perl */
445  char *field;
[7d4fbcd]446} owl_filterelement;
447
448typedef struct _owl_filter {
449  char *name;
[cb769bb]450  owl_filterelement * root;
[8fa9562]451  int fgcolor;
452  int bgcolor;
[7d4fbcd]453} owl_filter;
454
455typedef struct _owl_view {
[c3ab155]456  char *name;
[7d4fbcd]457  owl_filter *filter;
458  owl_messagelist ml;
[1fdab04]459  const owl_style *style;
[c3a47c9]460  int cachedmsgid;
[7d4fbcd]461} owl_view;
462
463typedef struct _owl_history {
464  owl_list hist;
465  int cur;
466  int touched;
467  int partial;
[12c35df]468  int repeats;
[7d4fbcd]469} owl_history;
470
[a556caa]471typedef struct _owl_editwin owl_editwin;
[a88f35a]472typedef struct _owl_editwin_excursion owl_editwin_excursion;
[10b866d]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;
[6a415e9]531} owl_timer;
[aa5f725]532
[ec6ff52]533typedef struct _owl_errqueue {
534  owl_list errlist;
535} owl_errqueue;
536
[8fa9562]537typedef struct _owl_colorpair_mgr {
[99c7549]538  int next;
[c2c5c77]539  short **pairs;
[8fa9562]540} owl_colorpair_mgr;
541
[df0138f]542typedef struct _owl_io_dispatch {
543  int fd;                                     /* FD to watch for dispatch. */
544  int mode;
[1895c29]545  int needs_gc;
[df0138f]546  void (*callback)(const struct _owl_io_dispatch *, void *); /* C function to dispatch to. */
547  void (*destroy)(const struct _owl_io_dispatch *);  /* Destructor */
[f36cd97]548  void *data;
[df0138f]549} owl_io_dispatch;
[9c7a701]550
[4f2166b]551typedef struct _owl_ps_action {
552  int needs_gc;
553  int (*callback)(struct _owl_ps_action *, void *);
554  void (*destroy)(struct _owl_ps_action *);
555  void *data;
556} owl_ps_action;
557
[40c6657]558typedef struct _owl_popexec {
559  int refcount;
560  owl_viewwin *vwin;
561  int winactive;
[0e5afa2]562  pid_t pid;                    /* or 0 if it has terminated */
[18fdd5f9]563  const owl_io_dispatch *dispatch;
[40c6657]564} owl_popexec;
565
[f3a9d4d]566typedef struct _OwlGlobalNotifier OwlGlobalNotifier;
567
[7d4fbcd]568typedef struct _owl_global {
569  owl_mainwin mw;
570  owl_popwin pw;
[d70f45f]571  owl_msgwin msgwin;
[10b866d]572  owl_history cmdhist;          /* command history */
573  owl_history msghist;          /* outgoing message history */
[7d4fbcd]574  owl_keyhandler kh;
[129e609]575  owl_dict filters;
576  GList *filterlist;
[7d4fbcd]577  owl_list puntlist;
578  owl_vardict vars;
579  owl_cmddict cmds;
[a999d9e]580  GList *context_stack;
[ec6ff52]581  owl_errqueue errqueue;
[7d4fbcd]582  int lines, cols;
[bd783db]583  int curmsg, topmsg;
[70110286]584  int markedmsgid;              /* for finding the marked message when it has moved. */
[7d4fbcd]585  int curmsg_vert_offset;
586  owl_view current_view;
587  owl_messagelist msglist;
[0881cdd]588  WINDOW *input_pad;
[d2a4534]589  owl_mainpanel mainpanel;
[f6fae8d]590  gulong typwin_erase_id;
[7d4fbcd]591  int rightshift;
[7892963]592  volatile sig_atomic_t resizepending;
[a8938c7]593  char *thishost;
594  char *homedir;
[b363d83]595  char *confdir;
596  char *startupfile;
[7d4fbcd]597  int direction;
598  int zaway;
599  char *cur_zaway_msg;
600  int haveconfig;
601  int config_format;
[1b6b2f3]602  void *buffercbdata;
[a556caa]603  owl_editwin *tw;
[7d4fbcd]604  owl_viewwin vw;
605  void *perl;
606  int debug;
[7f792c1]607  time_t starttime;
608  time_t lastinputtime;
[a8938c7]609  char *startupargs;
[7d4fbcd]610  int userclue;
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;
[6a415e9]619  owl_timer aim_noop_timer;
620  owl_timer aim_ignorelogin_timer;
[bd3f232]621  int aim_loggedin;         /* true if currently logged into AIM */
[a352335c]622  int aim_doprocessing;     /* true if we should process AIM events (like pending login) */
[bd3f232]623  char *aim_screenname;     /* currently logged in AIM screen name */
[81655f8]624  char *aim_screenname_for_filters;     /* currently logged in AIM screen name */
[bd3f232]625  owl_buddylist buddylist;  /* list of logged in AIM buddies */
[20aced3]626  GQueue *messagequeue;     /* for queueing up aim and other messages */
[f1e629d]627  owl_dict styledict;       /* global dictionary of available styles */
[cf83b7a]628  char *response;           /* response to the last question asked */
[09489b89]629  int havezephyr;
630  int haveaim;
[b7bb454]631  int ignoreaimlogin;
[7892963]632  volatile sig_atomic_t got_err_signal; /* 1 if we got an unexpected signal */
633  volatile siginfo_t err_signal_info;
[5a95b69]634  owl_zbuddylist zbuddies;
635  owl_timer zephyr_buddycheck_timer;
[f25812b]636  GList *zaldlist;
637  int pseudologin_notify;
[8232149]638  struct termios startup_tio;
[df0138f]639  owl_list io_dispatch_list;
[4f2166b]640  owl_list psa_list;
[58d1f8a]641  GList *timerlist;
[b7bb454]642  owl_timer *aim_nop_timer;
[52a0f14]643  int load_initial_subs;
[7892963]644  volatile sig_atomic_t interrupted;
[d12a8c7]645  FILE *debug_file;
[7d4fbcd]646} owl_global;
647
648/* globals */
[b2b0773]649extern owl_global g;
[7d4fbcd]650
651#include "owl_prototypes.h"
652
653/* these are missing from the zephyr includes for some reason */
[be0a79f]654#ifdef HAVE_LIBZEPHYR
[7d4fbcd]655int ZGetSubscriptions(ZSubscription_t *, int *);
656int ZGetLocations(ZLocations_t *,int *);
[be0a79f]657#endif
[7d4fbcd]658
659#endif /* INC_OWL_H */
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