diff options
Diffstat (limited to 'ACE/ace/OS_NS_pwd.inl')
-rw-r--r-- | ACE/ace/OS_NS_pwd.inl | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/ACE/ace/OS_NS_pwd.inl b/ACE/ace/OS_NS_pwd.inl new file mode 100644 index 00000000000..c0a3d61d3ae --- /dev/null +++ b/ACE/ace/OS_NS_pwd.inl @@ -0,0 +1,121 @@ +// -*- C++ -*- +// +// $Id$ + +#include "ace/OS_NS_errno.h" + +ACE_BEGIN_VERSIONED_NAMESPACE_DECL + +// Accessors to PWD file. + +ACE_INLINE void +ACE_OS::endpwent (void) +{ +#if !defined (ACE_LACKS_PWD_FUNCTIONS) + ::endpwent (); +#endif /* ! ACE_LACKS_PWD_FUNCTIONS */ +} + +ACE_INLINE struct passwd * +ACE_OS::getpwent (void) +{ +#if !defined (ACE_LACKS_PWD_FUNCTIONS) + return ::getpwent (); +#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) + return ::getpwnam (name); +# 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) + 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) + ::setpwent (); +#endif /* ! ACE_LACKS_PWD_FUNCTIONS */ +} + +ACE_END_VERSIONED_NAMESPACE_DECL |