Line data    Source code

       1             : #include "../../../burp.h"
       2             : #include "../../../alloc.h"
       3             : #include "incoming.h"
       4             : 
       5           1 : struct incoming *incoming_alloc(void)
       6             : {
       7           1 :         return (struct incoming *)calloc_w(1,
       8             :                 sizeof(struct incoming), __func__);
       9             : }
      10             : 
      11             : static void incoming_free_content(struct incoming *in)
      12             : {
      13           1 :         free_v((void **)&in->fingerprints);
      14           1 :         free_v((void **)&in->found);
      15             : }
      16             : 
      17         370 : void incoming_free(struct incoming **in)
      18             : {
      19         740 :         if(!in || !*in) return;
      20           1 :         incoming_free_content(*in);
      21           1 :         free_v((void **)in);
      22             : }
      23             : 
      24        4096 : int incoming_grow_maybe(struct incoming *in)
      25             : {
      26        4096 :         if(++in->size<in->allocated) return 0;
      27             :         // Make the incoming array bigger.
      28         129 :         in->allocated+=32;
      29             : //printf("grow incoming to %d\n", in->allocated);
      30         129 :         if((in->fingerprints=(uint64_t *)
      31         129 :                 realloc_w(in->fingerprints,
      32             :                         in->allocated*sizeof(uint64_t), __func__))
      33         129 :           && (in->found=(uint8_t *)
      34         129 :                 realloc_w(in->found, in->allocated*sizeof(uint8_t), __func__)))
      35             :                         return 0;
      36             :         return -1;
      37             : }
      38             : 
      39           1 : void incoming_found_reset(struct incoming *in)
      40             : {
      41           1 :         in->got=0;
      42           2 :         if(!in->found || !in->size) return;
      43           1 :         memset(in->found, 0, sizeof(in->found[0])*in->size);
      44             : }