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Commit | Line | Data |
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1 | /* | |
2 | * CHANNEL functionality | |
3 | */ | |
4 | ||
5 | #include "newsearch.h" | |
6 | ||
7 | #include <stdio.h> | |
8 | #include <stdlib.h> | |
9 | ||
10 | #include "../channel/channel.h" | |
11 | ||
12 | void *channel_exe(searchCtx *ctx, struct searchNode *thenode, void *theinput); | |
13 | void channel_free(searchCtx *ctx, struct searchNode *thenode); | |
14 | ||
15 | struct searchNode *channel_parse(searchCtx *ctx, int argc, char **argv) { | |
16 | struct searchNode *thenode, *convsn; | |
17 | chanindex *cip; | |
18 | char *p; | |
19 | ||
20 | if (argc<1) { | |
21 | parseError = "channel: usage: channel <channel name>"; | |
22 | return NULL; | |
23 | } | |
24 | ||
25 | if (!(convsn=argtoconststr("channel", ctx, argv[0], &p))) | |
26 | return NULL; | |
27 | ||
28 | cip=findorcreatechanindex(p); | |
29 | convsn->free(ctx, convsn); | |
30 | ||
31 | if (!(thenode=(struct searchNode *)malloc(sizeof (struct searchNode)))) { | |
32 | parseError = "malloc: could not allocate memory for this search."; | |
33 | return NULL; | |
34 | } | |
35 | ||
36 | thenode->returntype = RETURNTYPE_BOOL; | |
37 | thenode->localdata = cip; | |
38 | thenode->exe = channel_exe; | |
39 | thenode->free = channel_free; | |
40 | ||
41 | return thenode; | |
42 | } | |
43 | ||
44 | void *channel_exe(searchCtx *ctx, struct searchNode *thenode, void *theinput) { | |
45 | nick *np = (nick *)theinput; | |
46 | chanindex *cip = thenode->localdata; | |
47 | channel *cp; | |
48 | whowas *ww; | |
49 | int i; | |
50 | ||
51 | if (ctx->searchcmd == reg_nicksearch) { | |
52 | cp = cip->channel; | |
53 | ||
54 | if (!cp) | |
55 | return (void *)0; | |
56 | ||
57 | if (getnumerichandlefromchanhash(cp->users, np->numeric)) | |
58 | return (void *)1; | |
59 | } else { | |
60 | ww = (whowas *)np->next; /* Eww. */ | |
61 | ||
62 | for (i = 0; i < WW_MAXCHANNELS; i++) | |
63 | if (ww->channels[i] == cip) | |
64 | return (void *)1; | |
65 | } | |
66 | ||
67 | return (void *)0; | |
68 | } | |
69 | ||
70 | void channel_free(searchCtx *ctx, struct searchNode *thenode) { | |
71 | releasechanindex(thenode->localdata); | |
72 | free(thenode); | |
73 | } | |
74 |