static LONGEST
linux_xfer_osdata_isockets (gdb_byte *readbuf,
ULONGEST offset, LONGEST len)
{
static const char *buf;
static LONGEST len_avail = -1;
static struct buffer buffer;
if (offset == 0)
{
if (len_avail != -1 && len_avail != 0)
buffer_free (&buffer);
len_avail = 0;
buf = NULL;
buffer_init (&buffer);
buffer_grow_str (&buffer, "<osdata type=\"I sockets\">\n");
print_sockets (AF_INET, 1, &buffer);
print_sockets (AF_INET, 0, &buffer);
print_sockets (AF_INET6, 1, &buffer);
print_sockets (AF_INET6, 0, &buffer);
buffer_grow_str0 (&buffer, "</osdata>\n");
buf = buffer_finish (&buffer);
len_avail = strlen (buf);
}
if (offset >= len_avail)
{
/* Done. Get rid of the buffer. */
buffer_free (&buffer);
buf = NULL;
len_avail = 0;
return 0;
}
if (len > len_avail - offset)
len = len_avail - offset;
memcpy (readbuf, buf + offset, len);
return len;
}
void shows(char *str)
{
print_sockets();
}