newsearch/ns-services.c

   1 /*
   2  * services functionality
   3  */
   4
   5 #include "newsearch.h"
   6
   7 #include <stdio.h>
   8 #include <stdlib.h>
   9
  10 void *services_exe(searchCtx *ctx, struct searchNode *thenode, void *theinput);
  11 void services_free(searchCtx *ctx, struct searchNode *thenode);
  12
  13 struct searchNode *services_parse(searchCtx *ctx, int argc, char **argv) {
  14   struct searchNode *thenode;
  15
  16   if (!(thenode=(struct searchNode *)malloc(sizeof(struct searchNode)))) {
  17     /* couldn't malloc() memory for thenode, so free localdata to avoid leakage */
  18     parseError = "malloc: could not allocate memory for this search.";
  19     return NULL;
  20   }
  21
  22   thenode->returntype = RETURNTYPE_INT;
  23   thenode->localdata = NULL;
  24   thenode->exe = services_exe;
  25   thenode->free = services_free;
  26
  27   return thenode;
  28 }
  29
  30 void *services_exe(searchCtx *ctx, struct searchNode *thenode, void *theinput) {
  31   chanindex *cip = (chanindex *)theinput;
  32   nick *np;
  33   int i;
  34   unsigned long count=0;
  35
  36   if (cip->channel == NULL)
  37     return (void *)0;
  38
  39   for(i=0;i<cip->channel->users->hashsize;i++) {
  40     if (cip->channel->users->content[i]==nouser)
  41       continue;
  42
  43     if (!(np=getnickbynumeric(cip->channel->users->content[i])))
  44       continue;
  45
  46     if (IsService(np))
  47       count++;
  48   }
  49
  50   return (void *)count;
  51 }
  52
  53 void services_free(searchCtx *ctx, struct searchNode *thenode) {
  54   free(thenode);
  55 }
  56