void
paste_add(struct paste_stack *ps, char *data, u_int limit)
{
struct paste_buffer *pb;
while (ARRAY_LENGTH(ps) >= limit)
ARRAY_TRUNC(ps, 1);
pb = xmalloc(sizeof *pb);
ARRAY_INSERT(ps, 0, pb);
pb->data = data;
if (gettimeofday(&pb->tv, NULL) != 0)
fatal("gettimeofday");
}
/*
* Add an item onto the top of the stack, freeing the bottom if at limit. Note
* that the caller is responsible for allocating data.
*/
void
paste_add(struct paste_stack *ps, char *data, size_t size, u_int limit)
{
struct paste_buffer *pb;
if (size == 0)
return;
while (ARRAY_LENGTH(ps) >= limit) {
pb = ARRAY_LAST(ps);
xfree(pb->data);
xfree(pb);
ARRAY_TRUNC(ps, 1);
}
pb = xmalloc(sizeof *pb);
ARRAY_INSERT(ps, 0, pb);
pb->data = data;
pb->size = size;
}
void
paste_add(struct paste_stack *ps, u_char *data, size_t size, u_int limit)
{
struct paste_buffer *pb;
if (*data == '\0')
return;
while (ARRAY_LENGTH(ps) >= limit) {
pb = ARRAY_LAST(ps);
xfree(pb->data);
xfree(pb);
ARRAY_TRUNC(ps, 1);
}
pb = xmalloc(sizeof *pb);
ARRAY_INSERT(ps, 0, pb);
pb->data = data;
pb->size = size;
if (gettimeofday(&pb->tv, NULL) != 0)
fatal("gettimeofday");
}
