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Some missing from merge.

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Signed-off-by: Salja <salja2012@hotmail.de>
This commit is contained in:
Salja 2012-08-05 14:54:07 +02:00 • committed by Antz
parent ec939a5bce
commit f4be15a7af
1895 changed files with 160408 additions and 53601 deletions
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220
dep/acelite/ace/OS_NS_netdb.cpp
View file

@ -1,47 +1,30 @@
// -*- C++ -*-
// $Id: OS_NS_netdb.cpp 97320 2013-09-05 07:53:58Z johnnyw $
#include "ace/OS_NS_netdb.h"
#if !defined (ACE_HAS_INLINED_OSCALLS)
# include "ace/OS_NS_netdb.inl"
#endif /* ACE_HAS_INLINED_OSCALLS */
#if defined (ACE_WIN32) && defined (ACE_HAS_PHARLAP)
# include "ace/OS_NS_stdio.h"
#endif
#include "ace/os_include/net/os_if.h"
#include "ace/Global_Macros.h"
#include "ace/OS_NS_arpa_inet.h"
#include "ace/OS_NS_stdlib.h"
#include "ace/OS_NS_unistd.h"
#if defined (ACE_WIN32) && defined (ACE_HAS_PHARLAP)
#include "ace/OS_NS_stdio.h"
#endif
#include "ace/OS_NS_stropts.h"
#include "ace/OS_NS_sys_socket.h"
#include "ace/OS_NS_unistd.h"
#if defined (ACE_LINUX) && !defined (ACE_LACKS_NETWORKING)
# include "ace/os_include/os_ifaddrs.h"
#endif /* ACE_LINUX && !ACE_LACKS_NETWORKING */
#ifdef ACE_LACKS_IOCTL
#include "ace/OS_NS_devctl.h"
#endif
#ifdef ACE_VXWORKS
# include "ace/os_include/sys/os_sysctl.h"
# include <net/route.h>
#endif
#ifdef ACE_HAS_ALLOC_HOOKS
# include "ace/Malloc_Base.h"
#endif
// Include if_arp so that getmacaddr can use the
// arp structure.
#if defined (sun)
# include /**/ <net/if_arp.h>
#endif
#include <algorithm>
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
int
@ -112,7 +95,9 @@ ACE_OS::getmacaddress (struct macaddr_node_t *node)
for (i = 0; i < 10; i++)
{
// Ethernet.
ACE_OS::snprintf (dev_name, 16, "ether%d", i);
ACE_OS::sprintf (dev_name,
"ether%d",
i);
ip_dev = EtsTCPGetDeviceHandle (dev_name);
if (ip_dev != 0)
break;
@ -220,12 +205,7 @@ ACE_OS::getmacaddress (struct macaddr_node_t *node)
if (handle == ACE_INVALID_HANDLE)
return -1;
# ifdef ACE_LACKS_IOCTL
int info = 0;
if (ACE_OS::posix_devctl (handle, SIOCGIFHWADDR, &ifr, sizeof ifr, &info) < 0)
# else
if (ACE_OS::ioctl (handle/*s*/, SIOCGIFHWADDR, &ifr) < 0)
# endif
{
ACE_OS::close (handle);
return -1;
@ -367,193 +347,12 @@ ACE_OS::getmacaddress (struct macaddr_node_t *node)
return 0;
#elif defined ACE_VXWORKS
int name[] = {CTL_NET, AF_ROUTE, 0, 0, NET_RT_IFLIST, 0};
static const size_t name_elts = sizeof name / sizeof name[0];
size_t result_sz = 0u;
if (sysctl (name, name_elts, 0, &result_sz, 0, 0u) != 0)
return -1;
# ifdef ACE_HAS_ALLOC_HOOKS
char *const result =
static_cast<char *> (ACE_Allocator::instance ()->malloc (result_sz));
# define ACE_NETDB_CLEANUP ACE_Allocator::instance ()->free (result)
# else
char *const result = static_cast<char *> (ACE_OS::malloc (result_sz));
# define ACE_NETDB_CLEANUP ACE_OS::free (result)
# endif
if (sysctl (name, name_elts, result, &result_sz, 0, 0u) != 0)
{
ACE_NETDB_CLEANUP;
return -1;
}
for (size_t pos = 0, n; pos + sizeof (if_msghdr) < result_sz; pos += n)
{
if_msghdr *const hdr = reinterpret_cast<if_msghdr *> (result + pos);
n = hdr->ifm_msglen;
sockaddr_dl *const addr =
reinterpret_cast<sockaddr_dl *> (result + pos + sizeof (if_msghdr));
if (addr->sdl_alen >= sizeof node->node)
{
ACE_OS::memcpy (node->node, LLADDR (addr), sizeof node->node);
ACE_NETDB_CLEANUP;
return 0;
}
while (pos + n < result_sz)
{
ifa_msghdr *const ifa =
reinterpret_cast<ifa_msghdr *> (result + pos + n);
if (ifa->ifam_type != RTM_NEWADDR)
break;
n += ifa->ifam_msglen;
}
}
ACE_NETDB_CLEANUP;
# undef ACE_NETDB_CLEANUP
return -1;
#else
ACE_UNUSED_ARG (node);
ACE_NOTSUP_RETURN (-1);
#endif
}
#ifdef ACE_LACKS_GETADDRINFO
int
ACE_OS::getaddrinfo_emulation (const char *name, addrinfo **result)
{
hostent entry;
ACE_HOSTENT_DATA buffer;
int herr = 0;
const hostent *host = ACE_OS::gethostbyname_r (name, &entry, buffer, &herr);
if (host == 0)
{
switch (herr)
{
case NO_DATA:
case HOST_NOT_FOUND:
return EAI_NONAME;
case TRY_AGAIN:
return EAI_AGAIN;
case NO_RECOVERY:
return EAI_FAIL;
case ENOTSUP:
if (ACE_OS::inet_aton (name, (in_addr *) &buffer[0]) != 0)
{
host = &entry;
entry.h_length = sizeof (in_addr);
entry.h_addr_list = (char **) (buffer + sizeof (in_addr));
entry.h_addr_list[0] = buffer;
entry.h_addr_list[1] = 0;
break;
}
// fall-through
default:
errno = herr;
return EAI_SYSTEM;
}
}
size_t n = 0;
for (char **addr = host->h_addr_list; *addr; ++addr, ++n) /*empty*/;
# ifdef ACE_HAS_ALLOC_HOOKS
ACE_Allocator *const al = ACE_Allocator::instance ();
# define ACE_ALLOC al->
# else
# define ACE_ALLOC ACE_OS::
# endif
ACE_ALLOCATOR_RETURN (*result,
(addrinfo *) ACE_ALLOC calloc (n, sizeof (addrinfo)),
EAI_MEMORY);
sockaddr_in *const addr_storage =
(sockaddr_in *) ACE_ALLOC calloc (n, sizeof (sockaddr_in));
if (!addr_storage)
{
ACE_ALLOC free (*result);
*result = 0;
return EAI_MEMORY;
}
for (size_t i = 0; i < n; ++i)
{
(*result)[i].ai_family = AF_INET;
(*result)[i].ai_addrlen = sizeof (sockaddr_in);
(*result)[i].ai_addr = (sockaddr *) addr_storage + i;
(*result)[i].ai_addr->sa_family = AF_INET;
ACE_OS::memcpy (&addr_storage[i].sin_addr, host->h_addr_list[i],
(std::min) (size_t (host->h_length), sizeof (in_addr)));
if (i < n - 1)
(*result)[i].ai_next = (*result) + i + 1;
}
return 0;
}
void
ACE_OS::freeaddrinfo_emulation (addrinfo *result)
{
# ifdef ACE_HAS_ALLOC_HOOKS
ACE_Allocator *const al = ACE_Allocator::instance ();
al->free (result->ai_addr);
al->free (result);
# else
ACE_OS::free (result->ai_addr);
ACE_OS::free (result);
# endif
}
#endif /* ACE_LACKS_GETADDRINFO */
#ifdef ACE_LACKS_GETNAMEINFO
int
ACE_OS::getnameinfo_emulation (const sockaddr *saddr, ACE_SOCKET_LEN saddr_len,
char *host, ACE_SOCKET_LEN host_len)
{
if (saddr_len != sizeof (sockaddr_in) || saddr->sa_family != AF_INET)
return EAI_FAMILY; // IPv6 support requries actual OS-provided getnameinfo
const void *addr = &((const sockaddr_in *) saddr)->sin_addr;
int h_error;
hostent hentry;
ACE_HOSTENT_DATA buf;
hostent *const hp =
ACE_OS::gethostbyaddr_r (static_cast<const char *> (addr),
# ifdef ACE_LACKS_IN_ADDR_T
4,
# else
sizeof (in_addr_t),
# endif
AF_INET, &hentry, buf, &h_error);
if (hp == 0 || hp->h_name == 0)
return EAI_NONAME;
if (ACE_OS::strlen (hp->h_name) >= size_t (host_len))
{
if (host_len > 0)
{
ACE_OS::memcpy (host, hp->h_name, host_len - 1);
host[host_len - 1] = '\0';
}
return EAI_OVERFLOW;
}
ACE_OS::strcpy (host, hp->h_name);
return 0;
}
#endif /* ACE_LACKS_GETNAMEINFO */
ACE_END_VERSIONED_NAMESPACE_DECL
# if defined (ACE_MT_SAFE) && (ACE_MT_SAFE != 0) && defined (ACE_LACKS_NETDB_REENTRANT_FUNCTIONS)
@ -581,3 +380,4 @@ ACE_OS::netdb_release (void)
ACE_END_VERSIONED_NAMESPACE_DECL
# endif /* defined (ACE_LACKS_NETDB_REENTRANT_FUNCTIONS) */