/usr/include/ace/ace_wchar.inl is in libace-dev 6.2.8+dfsg-1.
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 | // -*- C++ -*-
//
// $Id: ace_wchar.inl 80826 2008-03-04 14:51:23Z wotte $
// These are always inlined
// FUZZ: disable check_for_inline
#if defined (ACE_HAS_WCHAR)
#if !defined (ACE_WIN32)
# include /**/ <string.h> // Need to see strlen()
#endif /* ACE_WIN32 */
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
inline
ACE_Wide_To_Ascii::~ACE_Wide_To_Ascii (void)
{
delete [] this->s_;
}
inline char *
ACE_Wide_To_Ascii::char_rep (void)
{
return this->s_;
}
inline char *
ACE_Wide_To_Ascii::convert (const wchar_t *wstr)
{
// Short circuit null pointer case
if (wstr == 0)
return 0;
# if defined (ACE_WIN32)
UINT const cp = GetACP (); // Codepage
int const len = ::WideCharToMultiByte (cp,
0,
wstr,
-1,
0,
0,
0,
0);
# elif defined (ACE_LACKS_WCSLEN)
const wchar_t * wtemp = wstr;
while ((*wtemp) != 0) // Hopefully the string is null terminated!
++wtemp;
int const len = wtemp - wstr + 1;
# else /* ACE_WIN32 */
size_t const len = ::wcslen (wstr) + 1;
# endif /* ACE_WIN32 */
#if !defined (ACE_HAS_ICONV)
char *str = new char[len];
#endif
# if defined (ACE_WIN32)
::WideCharToMultiByte (cp, 0, wstr, -1, str, len, 0, 0);
# elif defined (ACE_VXWORKS)
::wcstombs (str, wstr, len);
# elif defined (ACE_HAS_ICONV)
wchar_t * wstri = const_cast<wchar_t*> (wstr);
size_t lensi = ACE_MAX_ICONV_BUFFER;
size_t lenwi = len * sizeof(wchar_t);
char buf[ACE_MAX_ICONV_BUFFER];
char *stri = buf;
size_t hr = iconv (ACE_Wide_To_Ascii_iconv_env, (char**)&wstri, &lenwi, &stri, &lensi);
if ((hr==size_t(-1))||(lensi==ACE_MAX_ICONV_BUFFER))
{
char *str=new char[len];
for (size_t i = 0; i < len; i++)
{
wchar_t *t = const_cast <wchar_t *> (wstr);
str[i] = static_cast<char> (*(t + i));
}
return str;
}
char *str = new char[ACE_MAX_ICONV_BUFFER-lensi];
::memcpy(str, buf, ACE_MAX_ICONV_BUFFER-lensi);
# else /* ACE_HAS_ICONV */
for (size_t i = 0; i < len; ++i)
{
wchar_t *t = const_cast <wchar_t *> (wstr);
str[i] = static_cast<char> (*(t + i));
}
# endif /* ACE_WIN32 */
return str;
}
inline
ACE_Wide_To_Ascii::ACE_Wide_To_Ascii (const wchar_t *s)
{
#if defined(ACE_HAS_ICONV)
if (ACE_Wide_To_Ascii_iconv_env == 0)
{
ACE_Wide_To_Ascii_iconv_env = iconv_open("", "WCHAR_T");
}
#endif
s_ = ACE_Wide_To_Ascii::convert (s);
}
inline
ACE_Ascii_To_Wide::~ACE_Ascii_To_Wide (void)
{
delete [] this->s_;
}
inline wchar_t *
ACE_Ascii_To_Wide::wchar_rep (void)
{
return this->s_;
}
inline wchar_t *
ACE_Ascii_To_Wide::convert (const char *str)
{
// Short circuit null pointer case
if (str == 0)
return 0;
# if defined (ACE_WIN32)
UINT const cp = GetACP (); // Codepage
int const len = ::MultiByteToWideChar (cp, 0, str, -1, 0, 0);
# else /* ACE_WIN32 */
size_t const len = strlen (str) + 1;
# endif /* ACE_WIN32 */
#if !defined (ACE_HAS_ICONV)
wchar_t *wstr = new wchar_t[len];
#endif
# if defined (ACE_WIN32)
::MultiByteToWideChar (cp, 0, str, -1, wstr, len);
# elif defined (ACE_VXWORKS)
::mbstowcs (wstr, str, len);
# elif defined (ACE_HAS_ICONV) /* ACE_VXWORKS */
char *stri = const_cast<char*>(str);
size_t lensi = len;
size_t lenwi = ACE_MAX_ICONV_BUFFER;
wchar_t buf[ACE_MAX_ICONV_BUFFER/sizeof(wchar_t)];
wchar_t *wstri=buf;
size_t hr=iconv(ACE_Ascii_To_Wide_iconv_env, &stri, &lensi, (char**)&wstri, &lenwi);
if((hr==size_t(-1))||(lenwi==ACE_MAX_ICONV_BUFFER)){
wchar_t *wstr=new wchar_t[len*sizeof(wchar_t)];
for (size_t i = 0; i < len; i++){
char *t = const_cast<char *> (str);
wstr[i] = static_cast<wchar_t> (*((unsigned char*)t + i));
}
return wstr;
}
wchar_t *wstr=new wchar_t[(ACE_MAX_ICONV_BUFFER-lenwi)/sizeof(wchar_t)];
::memcpy(wstr,buf,ACE_MAX_ICONV_BUFFER-lenwi);
# else /* ACE_HAS_ICONV */
for (size_t i = 0; i < len; ++i)
{
char *t = const_cast<char *> (str);
wstr[i] = static_cast<wchar_t> (*((unsigned char*)(t + i)));
}
# endif /* ACE_WIN32 */
return wstr;
}
inline
ACE_Ascii_To_Wide::ACE_Ascii_To_Wide (const char *s)
{
#if defined(ACE_HAS_ICONV)
if (ACE_Ascii_To_Wide_iconv_env == 0)
{
ACE_Ascii_To_Wide_iconv_env = iconv_open("WCHAR_T", "");
}
#endif
s_ = ACE_Ascii_To_Wide::convert (s);
}
ACE_END_VERSIONED_NAMESPACE_DECL
#endif /* ACE_HAS_WCHAR */
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