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SGFile uses wide-string APIs on Windows.

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This commit is contained in:
James Turner
2017-01-26 20:14:11 +00:00
parent c3f48c7261
commit d9f4d7373f
1 changed files with 15 additions and 4 deletions
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19
simgear/io/sg_file.cxx
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@@ -69,16 +69,27 @@ SGFile::~SGFile() {
bool SGFile::open( const SGProtocolDir d ) {
set_dir( d );
std::string n = file_name.local8BitStr();
#if defined(SG_WINDOWS)
std::wstring n = file_name.wstr();
#else
std::string n = file_name.utf8Str();
#endif
if ( get_dir() == SG_IO_OUT ) {
#ifdef _WIN32
#if defined(SG_WINDOWS)
int mode = _S_IREAD | _S_IWRITE;
fp = ::_wopen(n.c_str(), O_WRONLY | O_CREAT | O_TRUNC | extraoflags, mode);
#else
mode_t mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH;
#endif
fp = ::open( n.c_str(), O_WRONLY | O_CREAT | O_TRUNC | extraoflags, mode );
#endif
} else if ( get_dir() == SG_IO_IN ) {
#if defined(SG_WINDOWS)
fp = ::_wopen( n.c_str(), O_RDONLY | extraoflags );
#else
fp = ::open( n.c_str(), O_RDONLY | extraoflags );
#endif
} else {
SG_LOG( SG_IO, SG_ALERT,
"Error: bidirection mode not available for files." );
@@ -145,7 +156,7 @@ int SGFile::readline( char *buf, int length ) {
result = i;
}
lseek( fp, pos + result, SEEK_SET );
// just in case ...
buf[ result ] = '\0';