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// -*- C++ -*-
// $Id$
#include "ace/OS_NS_errno.h"
// Accessors to PWD file.
ACE_INLINE void
ACE_OS::endpwent (void)
{
#if !defined (ACE_LACKS_PWD_FUNCTIONS)
# if !defined (ACE_WIN32)
::endpwent ();
# else
# endif /* ACE_WIN32 */
#else
#endif /* ! ACE_LACKS_PWD_FUNCTIONS */
}
ACE_INLINE struct passwd *
ACE_OS::getpwent (void)
{
#if !defined (ACE_LACKS_PWD_FUNCTIONS)
# if !defined (ACE_WIN32)
return ::getpwent ();
# else
ACE_NOTSUP_RETURN (0);
# endif /* ACE_WIN32 */
#else
ACE_NOTSUP_RETURN (0);
#endif /* ! ACE_LACKS_PWD_FUNCTIONS */
}
ACE_INLINE struct passwd *
ACE_OS::getpwnam (const char *name)
{
#if !defined (ACE_LACKS_PWD_FUNCTIONS)
# if !defined (ACE_WIN32)
return ::getpwnam (name);
# else
ACE_UNUSED_ARG (name);
ACE_NOTSUP_RETURN (0);
# endif /* ACE_WIN32 */
#else
ACE_UNUSED_ARG (name);
ACE_NOTSUP_RETURN (0);
#endif /* ACE_LACKS_PWD_FUNCTIONS */
}
ACE_INLINE struct passwd *
ACE_OS::getpwnam_r (const char *name, struct passwd *pwent,
char *buffer, int buflen)
{
#if defined (ACE_HAS_POSIX_GETPWNAM_R)
struct passwd *result;
int status;
status = ::getpwnam_r (name, pwent, buffer, buflen, &result);
if (status != 0)
{
errno = status;
result = 0;
}
return result;
#elif !defined (ACE_LACKS_PWD_FUNCTIONS)
# if defined (ACE_HAS_REENTRANT_FUNCTIONS)
# if !defined (ACE_LACKS_PWD_REENTRANT_FUNCTIONS)
# if defined (ACE_HAS_PTHREADS_STD) && \
!defined (ACE_HAS_STHREADS) || \
defined (HPUX_11) || \
defined (__USLC__) // Added by Roland Gigler for SCO UnixWare 7.
struct passwd *result;
int status;
# if defined (DIGITAL_UNIX)
::_Pgetpwnam_r (name, pwent, buffer, buflen, &result);
# else
// VAC++ doesn't correctly grok the ::getpwnam_r - the function is redefined
// in pwd.h, and that redefinition is used here
# if defined (__IBMCPP__) && (__IBMCPP__ >= 400) /* VAC++ 4 */
status = _posix_getpwnam_r (name, pwent, buffer, buflen, &result);
# else
status = ::getpwnam_r (name, pwent, buffer, buflen, &result);
# endif /* __IBMCPP__ && (__IBMCPP__ >= 400) */
if (status != 0)
{
errno = status;
result = 0;
}
# endif /* (DIGITAL_UNIX) */
return result;
# elif defined (AIX) || defined (HPUX_10)
if (::getpwnam_r (name, pwent, buffer, buflen) == -1)
return 0;
else
return pwent;
# else
return ::getpwnam_r (name, pwent, buffer, buflen);
# endif /* ACE_HAS_PTHREADS_STD */
# else
ACE_UNUSED_ARG (name);
ACE_UNUSED_ARG (pwent);
ACE_UNUSED_ARG (buffer);
ACE_UNUSED_ARG (buflen);
ACE_NOTSUP_RETURN (0);
# endif /* ! ACE_LACKS_PWD_REENTRANT_FUNCTIONS */
# else
ACE_UNUSED_ARG (name);
ACE_UNUSED_ARG (pwent);
ACE_UNUSED_ARG (buffer);
ACE_UNUSED_ARG (buflen);
ACE_NOTSUP_RETURN (0);
# endif /* ACE_HAS_REENTRANT_FUNCTIONS */
#else
ACE_UNUSED_ARG (name);
ACE_UNUSED_ARG (pwent);
ACE_UNUSED_ARG (buffer);
ACE_UNUSED_ARG (buflen);
ACE_NOTSUP_RETURN (0);
#endif /* ACE_HAS_POSIX_GETPWNAM_R */
}
ACE_INLINE void
ACE_OS::setpwent (void)
{
#if !defined (ACE_LACKS_PWD_FUNCTIONS)
# if !defined (ACE_WIN32)
::setpwent ();
# else
# endif /* ACE_WIN32 */
#else
#endif /* ! ACE_LACKS_PWD_FUNCTIONS */
}
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