/usr/include/ace/OS_NS_dirent.inl is in libace-dev 6.0.1-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 | // -*- C++ -*-
//
// $Id: OS_NS_dirent.inl 80826 2008-03-04 14:51:23Z wotte $
#include "ace/OS_Memory.h"
#if defined (ACE_LACKS_ALPHASORT)
# include "ace/OS_NS_string.h"
#endif /* ACE_LACKS_ALPHASORT */
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
namespace ACE_OS
{
ACE_INLINE void
closedir (ACE_DIR *d)
{
#if defined (ACE_HAS_DIRENT)
# if defined (ACE_WIN32) && defined (ACE_LACKS_CLOSEDIR)
ACE_OS::closedir_emulation (d);
delete [] d->directory_name_;
delete d;
# elif defined (ACE_HAS_WCLOSEDIR) && defined (ACE_USES_WCHAR)
::wclosedir (d);
# else /* ACE_WIN32 && ACE_LACKS_CLOSEDIR */
::closedir (d);
# endif /* ACE_WIN32 && ACE_LACKS_CLOSEDIR */
#else /* ACE_HAS_DIRENT */
ACE_UNUSED_ARG (d);
#endif /* ACE_HAS_DIRENT */
}
ACE_INLINE ACE_DIR *
opendir (const ACE_TCHAR *filename)
{
#if defined (ACE_HAS_DIRENT)
# if defined (ACE_WIN32) && defined (ACE_LACKS_OPENDIR)
return ::ACE_OS::opendir_emulation (filename);
# elif defined (ACE_HAS_WOPENDIR) && defined (ACE_USES_WCHAR)
return ::wopendir (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 */
#else
ACE_UNUSED_ARG (filename);
ACE_NOTSUP_RETURN (0);
#endif /* ACE_HAS_DIRENT */
}
ACE_INLINE struct ACE_DIRENT *
readdir (ACE_DIR *d)
{
#if defined (ACE_HAS_DIRENT)
# if defined (ACE_WIN32) && defined (ACE_LACKS_READDIR)
return ACE_OS::readdir_emulation (d);
# elif defined (ACE_HAS_WREADDIR) && defined (ACE_USES_WCHAR)
return ::wreaddir (d);
# else /* ACE_WIN32 && ACE_LACKS_READDIR */
return ::readdir (d);
# endif /* ACE_WIN32 && ACE_LACKS_READDIR */
#else
ACE_UNUSED_ARG (d);
ACE_NOTSUP_RETURN (0);
#endif /* ACE_HAS_DIRENT */
}
ACE_INLINE int
readdir_r (ACE_DIR *dirp,
struct ACE_DIRENT *entry,
struct ACE_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 (ACE_HAS_3_PARAM_READDIR_R)
return ::readdir_r (dirp, entry, result);
# else
// <result> had better not be 0!
*result = ::readdir_r (dirp, entry);
return 0;
# endif /* sun */
#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
rewinddir (ACE_DIR *d)
{
#if defined (ACE_HAS_DIRENT)
# if defined (ACE_HAS_WREWINDDIR) && defined (ACE_USES_WCHAR)
::wrewinddir (d);
# elif !defined (ACE_LACKS_REWINDDIR)
ace_rewinddir_helper (d);
# else
ACE_UNUSED_ARG (d);
# endif /* !defined (ACE_LACKS_REWINDDIR) */
#endif /* ACE_HAS_DIRENT */
}
ACE_INLINE int
scandir (const ACE_TCHAR *dirname,
struct ACE_DIRENT **namelist[],
ACE_SCANDIR_SELECTOR selector,
ACE_SCANDIR_COMPARATOR comparator)
{
#if defined (ACE_HAS_SCANDIR)
return ::scandir (ACE_TEXT_ALWAYS_CHAR (dirname),
namelist,
# if defined (ACE_SCANDIR_SEL_LACKS_CONST)
reinterpret_cast<ACE_SCANDIR_OS_SELECTOR> (selector),
# else
selector,
# endif /* ACE_SCANDIR_SEL_LACKS_CONST */
# if defined (ACE_SCANDIR_CMP_USES_VOIDPTR) || \
defined (ACE_SCANDIR_CMP_USES_CONST_VOIDPTR)
reinterpret_cast<ACE_SCANDIR_OS_COMPARATOR> (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 int
alphasort (const void *a, const void *b)
{
#if defined (ACE_LACKS_ALPHASORT)
return ACE_OS::strcmp ((*static_cast<const struct ACE_DIRENT * const *>(a))->d_name,
(*static_cast<const struct ACE_DIRENT * const *>(b))->d_name);
#else
# if defined (ACE_SCANDIR_CMP_USES_VOIDPTR)
return ::alphasort (const_cast<void *>(a),
const_cast<void *>(b));
# elif defined (ACE_SCANDIR_CMP_USES_CONST_VOIDPTR)
return ::alphasort (a, b);
# else
return ::alphasort ((const struct ACE_DIRENT **)a,
(const struct ACE_DIRENT **)b);
# endif
#endif
}
ACE_INLINE void
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
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 */
}
}
ACE_END_VERSIONED_NAMESPACE_DECL
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