source: messagelist.c @ dab82f29

owl
Last change on this file since dab82f29 was dab82f29, checked in by James M. Kretchmar <kretch@mit.edu>, 16 years ago
Don't crash on mobile device AIM messages [BZ 20] Don't crash when sending to someone not on AIM buddy list [BZ 94] Fix overflow vulerability in zwrite.c and zcrypt.c Add stack protector and -D_FORTIFY_SOURCE=2 where possible Fix hang [barnowl 4c46dfdebc294ca24fef59924f01688b8ee07dee] Fix segfault on missing subs [barnowl 99dabeed7de6d19acb50f1e73aa0bfe5f9469c02] Fix zcrypt bufffer size bug [barnowl 559076cd86edc3a8317819814dd5877b8bc7c3cb] Fix double free [barnowl e97c4a306ae2c9d2147d83da29fee59918198e70] Memory leak fix [barnowl c0a90c2c7ab97b9465c9873757faf312faa0021e] Memory leak fix [barnowl 95caa16b2e9ba10770d87d0955198c14c2d0e16a] Memory leak fix [barnowl 1716fed8c2650e46892cf6571555eac937266c6e] Add getstyle command [barnowl 216c73421653e3ef0e957aa9a9804e208a77c80e] Binary search for msgid [barnowl 0c8ab5eadbb6ecc97a120c91b9a824b33538c764] File-handle leak [barnowl e78397d6ac5da0de31a4e269c0ba7f3d691857a3] Fix delay in jump from top to bottom [barnowl 801b7ac63b962640debbcfd422cb9a60da5fea31] Load subs in chunks [barnowl 93e883d60051b80bf6d35391f9d76fd7dfd198e3] Load subs in chunks [barnowl f6050ee9b0a171a5031f84409eb181062afacd18] Better zsig logging [barnowl d857b667a5a9b108b1a2a26b4a5513bef2b53f80] free() -> owlfree() [barnowl d524c838ac7c115628424b8ac171c3489622ea3a] Escape AIM users in smartfilters [barnowl af9b92e3e7ccb7de276a94b5c7e5861b24e71eff] Better regex escape chars [barnowl 80e54a7631f091be8c9762adb9746bad38104738] Deal with quotes in smart filters [barnowl 4099cf83702763fa8d1efc4f1582a605431bdb77] Deal with 0 length zephyr fields [barnowl 128171aaf7cefa91a4bb1eada93a19d8fd0c355c] Deal with 0 length zephyr fields [barnowl 50e29e35c64d64e223d378d350a7bc4f038d78f5] Deal with 0 length zephyr fields [barnowl 804ab8af8b6d00bcd7e2402df892db8fbd61a3ec] Leave curmsg on screen after resize [barnowl c0f9e3009bc03e80a44de64cd5f2b4033290236e] Rip out brower stuff [barnowl 8e5935d11c699a7ce5a3e6e9a47799564c696d6a] Rip out browser stuff [barnowl 4f15e8e9ceada0d4b2cc969ebf43b0a1fb3709ea] No passwords in command history [barnowl 6e400cc71aa59e041dce677aadf50dc1f25228e2] Format NOC mssages [barnowl a1bb1980e4bca23b8329cc0e7c0bd5027055ea0a] Expand ~ in loadsubs [barnowl 27d8d835dc6d58c08fae10e75aae306c49215143] Expand ~ in source [barnowl 10d67d57cb29221f63a43a30643c697fc7b38911] Only use resizeterm() if it's available Debian backports Change license to GPLv3
  • Property mode set to 100644
File size: 3.3 KB
RevLine 
[dab82f29]1/* Copyright (c) 2002,2003,2004,2009 James M. Kretchmar
2 *
3 * This file is part of Owl.
4 *
5 * Owl is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * Owl is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with Owl.  If not, see <http://www.gnu.org/licenses/>.
17 *
18 * ---------------------------------------------------------------
19 *
20 * As of Owl version 2.1.12 there are patches contributed by
21 * developers of the the branched BarnOwl project, Copyright (c)
22 * 2006-2008 The BarnOwl Developers. All rights reserved.
23 */
24
[7d4fbcd]25#include "owl.h"
26#include <stdlib.h>
27#include <string.h>
28
[1aee7d9]29static const char fileIdent[] = "$Id$";
30
[bd3f232]31int owl_messagelist_create(owl_messagelist *ml)
32{
[7d4fbcd]33  owl_list_create(&(ml->list));
34  return(0);
35}
36
[bd3f232]37int owl_messagelist_get_size(owl_messagelist *ml)
38{
[7d4fbcd]39  return(owl_list_get_size(&(ml->list)));
40}
41
[bd3f232]42void *owl_messagelist_get_element(owl_messagelist *ml, int n)
43{
[7d4fbcd]44  return(owl_list_get_element(&(ml->list), n));
45}
46
[dab82f29]47owl_message *owl_messagelist_get_by_id(owl_messagelist *ml, int target_id)
[bd3f232]48{
[7d4fbcd]49  /* return the message with id == 'id'.  If it doesn't exist return NULL. */
[dab82f29]50  int first, last, mid, msg_id;
[7d4fbcd]51  owl_message *m;
52
[dab82f29]53  first = 0;
54  last = owl_list_get_size(&(ml->list)) - 1;
55  while (first <= last) {
56    mid = (first + last) / 2;
57    m = owl_list_get_element(&(ml->list), mid);
58    msg_id = owl_message_get_id(m);
59    if (msg_id == target_id) {
60      return(m);
61    } else if (msg_id < target_id) {
62      first = mid + 1;
63    } else {
64      last = mid - 1;
65    }
[7d4fbcd]66  }
67  return(NULL);
68}
69
[bd3f232]70int owl_messagelist_append_element(owl_messagelist *ml, void *element)
71{
[7d4fbcd]72  return(owl_list_append_element(&(ml->list), element));
73}
74
75/* do we really still want this? */
[bd3f232]76int owl_messagelist_delete_element(owl_messagelist *ml, int n)
77{
[7d4fbcd]78  /* mark a message as deleted */
79  owl_message_mark_delete(owl_list_get_element(&(ml->list), n));
80  return(0);
81}
82
[bd3f232]83int owl_messagelist_undelete_element(owl_messagelist *ml, int n)
84{
[7d4fbcd]85  /* mark a message as deleted */
86  owl_message_unmark_delete(owl_list_get_element(&(ml->list), n));
87  return(0);
88}
89
[bd3f232]90int owl_messagelist_expunge(owl_messagelist *ml)
91{
[7d4fbcd]92  /* expunge deleted messages */
93  int i, j;
94  owl_list newlist;
95  owl_message *m;
96
97  owl_list_create(&newlist);
98  /*create a new list without messages marked as deleted */
99  j=owl_list_get_size(&(ml->list));
100  for (i=0; i<j; i++) {
101    m=owl_list_get_element(&(ml->list), i);
102    if (owl_message_is_delete(m)) {
103      owl_message_free(m);
104    } else {
105      owl_list_append_element(&newlist, m);
106    }
107  }
108
109  /* free the old list */
110  owl_list_free_simple(&(ml->list));
111
112  /* copy the new list to the old list */
113  memcpy(&(ml->list), &newlist, sizeof(owl_list));
114
115  return(0);
116}
[bd3f232]117
118void owl_messagelist_invalidate_formats(owl_messagelist *ml)
119{
120  int i, j;
121  owl_message *m;
122
123  j=owl_list_get_size(&(ml->list));
124  for (i=0; i<j; i++) {
125    m=owl_list_get_element(&(ml->list), i);
126    owl_message_invalidate_format(m);
127  }
128}
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