newsearch/ns-hostmask.c

   1 /*
   2  * HOSTMASK functionality
   3  */
   4
   5 #include "newsearch.h"
   6
   7 #include <stdio.h>
   8 #include <stdlib.h>
   9
  10 #include "../irc/irc_config.h"
  11 #include "../nick/nick.h"
  12 #include "../lib/irc_string.h"
  13
  14 void *hostmask_exe(struct searchNode *thenode, int type, void *theinput);
  15 void *hostmask_exe_real(struct searchNode *thenode, int type, void *theinput);
  16 void hostmask_free(struct searchNode *thenode);
  17
  18 struct searchNode *hostmask_parse(int type, int argc, char **argv) {
  19   struct searchNode *thenode;
  20
  21   if (type != SEARCHTYPE_NICK) {
  22     parseError = "hostmask: this function is only valid for nick searches.";
  23     return NULL;
  24   }
  25
  26   thenode=(struct searchNode *)malloc(sizeof (struct searchNode));
  27
  28   thenode->returntype = RETURNTYPE_STRING;
  29   thenode->localdata = (void *)malloc(HOSTLEN+USERLEN+NICKLEN+3);
  30   thenode->exe = hostmask_exe;
  31   thenode->free = hostmask_free;
  32
  33   /* Allow "hostmask real" to match realhost */
  34
  35   if (argc>0 && !ircd_strcmp(argv[0],"real")) {
  36     thenode->exe = hostmask_exe_real;
  37   }
  38
  39   return thenode;
  40 }
  41
  42 void *hostmask_exe(struct searchNode *thenode, int type, void *theinput) {
  43   nick *np = (nick *)theinput;
  44   char *buf = thenode->localdata;
  45
  46   if (type != RETURNTYPE_STRING) {
  47     return (void *)1;
  48   }
  49
  50   return visiblehostmask(np, buf);
  51 }
  52
  53 void *hostmask_exe_real(struct searchNode *thenode, int type, void *theinput) {
  54   nick *np = (nick *)theinput;
  55   char *buf = thenode->localdata;
  56
  57   if (type != RETURNTYPE_STRING) {
  58     return (void *)1;
  59   }
  60
  61   sprintf(buf,"%s!%s@%s",np->nick,np->ident,np->host->name->content);
  62
  63   return buf;
  64 }
  65
  66 void hostmask_free(struct searchNode *thenode) {
  67   free(thenode->localdata);
  68   free(thenode);
  69 }
  70