diff options
Diffstat (limited to 'ace/OS_NS_dirent.inl')
| -rw-r--r-- | ace/OS_NS_dirent.inl | 201 |
1 files changed, 0 insertions, 201 deletions
diff --git a/ace/OS_NS_dirent.inl b/ace/OS_NS_dirent.inl deleted file mode 100644 index 7746096a45c..00000000000 --- a/ace/OS_NS_dirent.inl +++ /dev/null @@ -1,201 +0,0 @@ -// -*- C++ -*- -// $Id$ - -#include "ace/OS_Memory.h" - -ACE_INLINE void -ACE_OS::closedir (ACE_DIR *d) -{ -#if defined (ACE_HAS_DIRENT) -# if defined (ACE_PSOS) - - u_long result = ::close_dir (&(d->xdir)); - delete d; - if (result != 0) - errno = result; - -# else /* ! ACE_PSOS */ - -# if defined (ACE_WIN32) && defined (ACE_LACKS_CLOSEDIR) - ACE_OS::closedir_emulation (d); - delete [] d->directory_name_; - delete d; -# else /* ACE_WIN32 && ACE_LACKS_CLOSEDIR */ - ::closedir (d); -# endif /* ACE_WIN32 && ACE_LACKS_CLOSEDIR */ - -# endif /* ACE_PSOS */ -#else /* ACE_HAS_DIRENT */ - ACE_UNUSED_ARG (d); -#endif /* ACE_HAS_DIRENT */ -} - -ACE_INLINE ACE_DIR * -ACE_OS::opendir (const ACE_TCHAR *filename) -{ -#if defined (ACE_HAS_DIRENT) -# if defined (ACE_PSOS) - // The pointer to the <ACE_DIR> buffer *must* be passed to - // <ACE_OS::closedir> to free it and avoid a memory leak. - ACE_DIR *dir; - u_long result; - ACE_NEW_RETURN (dir, ACE_DIR, 0); - result = ::open_dir (const_cast<ACE_TCHAR *> (filename), &dir->xdir); - if (result == 0) - return dir; - else - { - errno = result; - return 0; - } -# else /* ! ACE_PSOS */ -# if defined (ACE_WIN32) && defined (ACE_LACKS_OPENDIR) - return ::ACE_OS::opendir_emulation (filename); -# elif defined (ACE_HAS_NONCONST_OPENDIR) - return ::opendir (const_cast<char *> (filename)); -# else /* ! ACE_WIN32 && ACE_LACKS_OPENDIR */ - return ::opendir (ACE_TEXT_ALWAYS_CHAR (filename)); -# endif /* ACE_WIN32 && ACE_LACKS_OPENDIR */ -# endif /* ACE_PSOS */ -#else - ACE_UNUSED_ARG (filename); - ACE_NOTSUP_RETURN (0); -#endif /* ACE_HAS_DIRENT */ -} - -ACE_INLINE struct dirent * -ACE_OS::readdir (ACE_DIR *d) -{ -#if defined (ACE_HAS_DIRENT) -# if defined (ACE_PSOS) - - u_long result = ::read_dir (&d->xdir, &d->dirent); - if (0 == result) - return &d->dirent; - else - { - errno = result; - return 0; - } - -# else /* ! ACE_PSOS */ -# if defined (ACE_WIN32) && defined (ACE_LACKS_READDIR) - return ACE_OS::readdir_emulation (d); -# else /* ACE_WIN32 && ACE_LACKS_READDIR */ - return ::readdir (d); -# endif /* ACE_WIN32 && ACE_LACKS_READDIR */ -# endif /* ACE_PSOS */ -#else - ACE_UNUSED_ARG (d); - ACE_NOTSUP_RETURN (0); -#endif /* ACE_HAS_DIRENT */ -} - -ACE_INLINE int -ACE_OS::readdir_r (ACE_DIR *dirp, - struct dirent *entry, - struct dirent **result) -{ -#if !defined (ACE_HAS_REENTRANT_FUNCTIONS) - ACE_UNUSED_ARG (entry); - // <result> has better not be 0! - *result = ACE_OS::readdir (dirp); - if (*result) - return 0; // Keep iterating - else - return 1; // Oops, some type of error! -#elif defined (ACE_HAS_DIRENT) && !defined (ACE_LACKS_READDIR_R) -# if (defined (sun) && (defined (_POSIX_PTHREAD_SEMANTICS) || \ - (_FILE_OFFSET_BITS == 64))) || \ - (!defined (sun) && (defined (ACE_HAS_PTHREADS_STD) || \ - defined (ACE_HAS_PTHREADS_DRAFT7) || \ - defined (__USE_POSIX) || \ - defined (__FreeBSD__) || \ - defined (HPUX_11))) -# if defined (__GNUG__) && defined (DIGITAL_UNIX) - return readdir_r (dirp, entry, result); -# else - return ::readdir_r (dirp, entry, result); -# endif /* defined (__GNUG__) && defined (DIGITAL_UNIX) */ -# else /* ! POSIX.1c - this is draft 4 or draft 6 */ -# if defined (HPUX_10) /* But HP 10.x doesn't follow the draft either */ - *result = entry; - return ::readdir_r (dirp, entry); -#elif defined(__GNUC__) && defined (_AIX) - return ::readdir_r (dirp, entry, result); -# else - // <result> had better not be 0! - *result = ::readdir_r (dirp, entry); - return 0; -# endif /* HPUX_10 */ -# endif /* ! POSIX.1c */ -#else /* ! ACE_HAS_DIRENT || ACE_LACKS_READDIR_R */ - ACE_UNUSED_ARG (dirp); - ACE_UNUSED_ARG (entry); - ACE_UNUSED_ARG (result); - ACE_NOTSUP_RETURN (0); - -#endif /* ACE_HAS_REENTRANT_FUNCTIONS */ -} - -ACE_INLINE void -ACE_OS::rewinddir (ACE_DIR *d) -{ -#if defined (ACE_HAS_DIRENT) -# if defined (ACE_LACKS_SEEKDIR) -# if defined (ACE_LACKS_REWINDDIR) - ACE_UNUSED_ARG (d); -# else /* ! defined (ACE_LACKS_REWINDDIR) */ - ::rewinddir (d); -# endif /* ! defined (ACE_LACKS_REWINDDIR) */ -# else /* ! ACE_LACKS_SEEKDIR */ - // We need to implement <rewinddir> using <seekdir> since it's often - // defined as a macro... - ::seekdir (d, long (0)); -# endif /* ! ACE_LACKS_SEEKDIR */ -#else - ACE_UNUSED_ARG (d); -#endif /* ACE_HAS_DIRENT */ -} - -ACE_INLINE int -ACE_OS::scandir (const ACE_TCHAR *dirname, - struct dirent **namelist[], - int (*selector)(const struct dirent *), - int (*comparator) (const struct dirent **f1, - const struct dirent **f2)) -{ -#if defined (ACE_HAS_SCANDIR) - return ::scandir (ACE_TEXT_ALWAYS_CHAR (dirname), - namelist, - selector, -# if defined (ACE_SCANDIR_CMP_USES_VOIDPTR) - reinterpret_cast<int(*)(const void*, const void*)> (comparator)); -# else - comparator); -# endif /* ACE_SCANDIR_CMP_USES_VOIDPTR */ -#else /* ! defined ( ACE_HAS_SCANDIR) */ - return ACE_OS::scandir_emulation (dirname, namelist, selector, comparator); -#endif /* ACE_HAS_SCANDIR */ -} -ACE_INLINE void -ACE_OS::seekdir (ACE_DIR *d, long loc) -{ -#if defined (ACE_HAS_DIRENT) && !defined (ACE_LACKS_SEEKDIR) - ::seekdir (d, loc); -#else /* ! ACE_HAS_DIRENT || ACE_LACKS_SEEKDIR */ - ACE_UNUSED_ARG (d); - ACE_UNUSED_ARG (loc); -#endif /* ! ACE_HAS_DIRENT || ACE_LACKS_SEEKDIR */ -} - -ACE_INLINE long -ACE_OS::telldir (ACE_DIR *d) -{ -#if defined (ACE_HAS_DIRENT) && !defined (ACE_LACKS_TELLDIR) - return ::telldir (d); -#else /* ! ACE_HAS_DIRENT || ACE_LACKS_TELLDIR */ - ACE_UNUSED_ARG (d); - ACE_NOTSUP_RETURN (-1); -#endif /* ! ACE_HAS_DIRENT || ACE_LACKS_TELLDIR */ -} |