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// UNIX_Addr.cpp
// $Id$
#define ACE_BUILD_DLL
#include "ace/UNIX_Addr.h"
#if !defined (__ACE_INLINE__)
#include "ace/UNIX_Addr.i"
#endif /* __ACE_INLINE__ */
#if !defined (ACE_LACKS_UNIX_DOMAIN_SOCKETS)
ACE_ALLOC_HOOK_DEFINE(ACE_UNIX_Addr)
// Set a pointer to the address.
void
ACE_UNIX_Addr::set_addr (void *addr, int len)
{
ACE_TRACE ("ACE_UNIX_Addr::set_addr");
this->ACE_Addr::base_set (AF_UNIX, len);
ACE_OS::memcpy ((void *) &this->unix_addr_,
(void *) addr,
len);
}
void
ACE_UNIX_Addr::dump (void) const
{
}
// Do nothing constructor.
ACE_UNIX_Addr::ACE_UNIX_Addr (void)
: ACE_Addr (AF_UNIX, sizeof this->unix_addr_)
{
(void) ACE_OS::memset ((void *) &this->unix_addr_, 0, sizeof this->unix_addr_);
}
// Copy constructor.
ACE_UNIX_Addr::ACE_UNIX_Addr (const ACE_UNIX_Addr &sa)
: ACE_Addr (AF_UNIX, sa.get_size ())
{
size_t size = sa.get_size ();
// Add one extra byte to account for the NUL at the end of the
// pathname.
if (size < sizeof this->unix_addr_)
size = sa.get_size () + 1;
this->unix_addr_.sun_family = AF_UNIX;
ACE_OS::strcpy (this->unix_addr_.sun_path, sa.unix_addr_.sun_path);
}
void
ACE_UNIX_Addr::set (const sockaddr_un *un, int len)
{
(void) ACE_OS::memset ((void *) &this->unix_addr_, 0,
sizeof this->unix_addr_);
this->unix_addr_.sun_family = AF_UNIX;
ACE_OS::strcpy (this->unix_addr_.sun_path, un->sun_path);
this->base_set (AF_UNIX, len);
}
ACE_UNIX_Addr::ACE_UNIX_Addr (const sockaddr_un *un, int len)
{
this->set (un, len);
}
void
ACE_UNIX_Addr::set (const char rendezvous_point[])
{
(void) ACE_OS::memset ((void *) &this->unix_addr_, 0,
sizeof this->unix_addr_);
this->unix_addr_.sun_family = AF_UNIX;
size_t len = ACE_OS::strlen (rendezvous_point);
if (len >= sizeof this->unix_addr_.sun_path)
{
// At this point, things are screwed up, so let's make sure we
// don't crash.
(void) ACE_OS::strncpy (this->unix_addr_.sun_path,
rendezvous_point,
sizeof this->unix_addr_.sun_path);
len = sizeof this->unix_addr_.sun_path;
this->unix_addr_.sun_path[len - 1] = '\0';
// Don't count the NUL byte at the end of the string.
len -= 2;
}
else
(void) ACE_OS::strcpy (this->unix_addr_.sun_path, rendezvous_point);
this->ACE_Addr::base_set (AF_UNIX, len + sizeof this->unix_addr_.sun_family);
}
// Create a ACE_Addr from a UNIX pathname.
ACE_UNIX_Addr::ACE_UNIX_Addr (const char rendezvous_point[])
{
this->set (rendezvous_point);
}
#endif /* ACE_LACKS_UNIX_DOMAIN_SOCKETS */
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