third-party-mirrors/sslh
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stop managing connections as array; instead, allocate connections, and fd2cnx is the only pointer to it

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yrutschle 2021-04-14 23:26:33 +02:00
parent de474e1d07
commit 5715a9f0bd
2 changed files with 13 additions and 10 deletions
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4
collection.h
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@ -13,10 +13,6 @@ int collection_add_fd(cnx_collection* collection, struct connection* cnx, int fd
/* Remove a connection from the collection */
int collection_remove_cnx(cnx_collection* collection, struct connection *cnx);
struct connection* collection_get_cnx_from_index(cnx_collection* collection, int index);
struct connection* collection_get_cnx_from_fd(struct cnx_collection* collection, int fd);
/* Returns the number of connections in the collection */
int collection_get_length(cnx_collection* collection);
#endif

19
gap.c
View File

@ -25,6 +25,9 @@
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <stdio.h>
#include "sslh-conf.h"
#include "gap.h"
@ -64,8 +67,7 @@ int gap_getlen(gap_array* gap)
void* gap_get(gap_array* gap, int index)
{
int elem_size = sizeof(gap->array[0]);
return gap->array[index * elem_size];
return gap->array[index];
}
static int gap_extend(gap_array* gap)
@ -75,20 +77,25 @@ static int gap_extend(gap_array* gap)
void** new = realloc(gap->array, new_length * elem_size);
if (!new) return -1;
for (int i = gap->len; i < new_length; i++)
gap->array = new;
for (int i = gap->len; i < new_length; i++) {
gap->array[i] = NULL;
}
gap->len = new_length;
return 0;
}
int gap_set(gap_array* gap, int index, void* ptr)
{
if (index > gap->len) {
if (index >= gap->len) {
int res = gap_extend(gap);
if (res == -1) return -1;
}
int elem_size = sizeof(gap->array[0]);
gap->array[index * elem_size] = ptr;
gap->array[index] = ptr;
return 0;
}