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