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GLINES: fix null pointer deref in trustgline / trustungline
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1 /* new H channel entries */
2 #ifndef HCHANNEL_H
3 #define HCHANNEL_H
4
5 #include <time.h>
6
7 #include "../channel/channel.h"
8
9 #include "hlamer.h"
10 #include "hcensor.h"
11 #include "hterm.h"
12 #include "htopic.h"
13 #include "hstat.h"
14 #include "hdef.h"
15 #include "hticket.h"
16
17 enum
18 {
19 H_PASSIVE = 1 << 0,
20 H_WELCOME = 1 << 1,
21 H_JOINFLOOD_PROTECTION = 1 << 2,
22 H_QUEUE = 1 << 3,
23
24 H_QUEUE_SPAMMY = 1 << 4,
25 H_QUEUE_MAINTAIN = 1 << 5,
26 H_REPORT = 1 << 6,
27 H_CENSOR = 1 << 7,
28
29 H_LAMER_CONTROL = 1 << 8,
30 H_ANTI_IDLE = 1 << 9,
31 H_MAINTAIN_M = 1 << 10,
32 H_MAINTAIN_I = 1 << 11,
33
34 H_HANDLE_TOPIC = 1 << 12,
35 H_DO_STATS = 1 << 13,
36 H_TROJAN_REMOVAL = 1 << 14,
37 H_CHANNEL_COMMANDS = 1 << 15,
38
39 H_OPER_ONLY = 1 << 16,
40 H_DISALLOW_LAME_TEXT = 1 << 17,
41 H_QUEUE_TIMEOUT = 1 << 18,
42 H_REQUIRE_TICKET = 1 << 19,
43
44 H_TICKET_MESSAGE = 1 << 20,
45 H_HIGHLIGHT_PREVENTION = 1 << 21,
46
47 /* the following are not real channel flags, they're used only internally */
48 H_UNUSED_1 = 1 << 28,
49 H_UNUSED_2 = 1 << 29,
50 H_JOIN_FLOOD = 1 << 30,
51 H_EVERYONEOUT = 1 << 31
52 };
53
54 #define H_CHANFLAGS_DEFAULT (H_CHANNEL_COMMANDS)
55
56 #define HCHANNEL_CONF_COUNT 21
57
58 #define HCHANNEL_WELCOME_LEN 400
59
60 typedef struct hchannel_struct
61 {
62 channel *real_channel;
63 char welcome[HCHANNEL_WELCOME_LEN];
64 int flags;
65
66 int jf_control; /* join flood control */
67 hcensor *censor; /* censor, keeps the bad words out */
68 int autoqueue; /* H_QUEUE_MAINTAIN value */
69 int max_idle; /* automatic idler removal */
70 htopic *topic;
71 hterm *channel_hterms; /* local terms */
72 struct hchannel_struct *report_to; /* where to report this channels statistics */
73
74 /* this is also the queue, so it's "sorted" */
75 struct hchannel_user_struct *channel_users;
76
77 time_t last_activity;
78 time_t last_staff_activity;
79 hstat_channel *stats;
80
81 hlc_profile *lc_profile;
82
83 struct hticket_struct *htickets;
84 sstring *ticket_message;
85
86 struct hchannel_struct *next;
87 } hchannel;
88
89 typedef struct hchannel_user_struct
90 {
91 struct huser_struct *husr;
92 time_t time_joined;
93 struct hchannel_user_struct *next;
94 } hchannel_user;
95
96 extern hchannel *hchannels;
97
98 hchannel *hchannel_add(const char *);
99 int hchannel_del(hchannel *);
100 void hchannel_del_all(void);
101 hchannel *hchannel_get_by_channel(channel *);
102 hchannel *hchannel_get_by_name(const char *);
103 const char *hchannel_get_name(hchannel*);
104
105 hchannel_user *hchannel_on_channel(hchannel*, struct huser_struct *);
106 hchannel_user *hchannel_add_user(hchannel*, struct huser_struct *);
107 hchannel_user *hchannel_del_user(hchannel*, struct huser_struct *);
108
109 int hchannel_authority(hchannel*, struct huser_struct *);
110
111 /* returns the setting state for a channel, the int is the flag, not 1 << parameter */
112 const char *hchannel_get_state(hchannel*, int);
113 /* returns a setting name */
114 const char *hchannel_get_sname(int);
115 void hchannel_conf_change(hchannel *, int);
116 void hchannel_mode_check(hchannel*);
117
118 void hchannel_remove_inactive_users(void);
119 void hchannel_report(void);
120
121 void hchannel_set_topic(hchannel *);
122
123 /*int hchannel_on_queue(hchannel *, struct huser_struct *);*/
124 int hchannels_on_queue(struct huser_struct*);
125 int hchannels_on_desk(struct huser_struct*);
126
127 int hchannel_count_users(hchannel *, hlevel);
128 int hchannel_count_queue(hchannel *);
129
130 void hchannels_dnmo(struct huser_struct*);
131
132 int hchannel_is_valid(hchannel *);
133
134 /* somewhat of a hack, but channels have to be loaded before accounts */
135 void hchannels_match_accounts(void);
136
137 int hchannel_count(void);
138
139 int hchannel_highlight_detection(hchannel *, const char *);
140
141 void hchannel_activate_join_flood(hchannel*);
142 /* goes to schedule */
143 void hchannel_deactivate_join_flood();
144
145 #endif