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BUG: Handle restrictive permissions

This commit is contained in:
Andy Cedilnik 2005-03-07 13:51:18 -05:00
parent 14890b6ad4
commit 04bb427d1f
2 changed files with 53 additions and 0 deletions
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26
Source/cmFileCommand.cxx
View File

@ -89,6 +89,31 @@ bool cmFileCommand::HandleWriteCommand(std::vector<std::string> const& args,
std::string dir = cmSystemTools::GetFilenamePath(fileName);
cmSystemTools::MakeDirectory(dir.c_str());
mode_t mode =
#if defined( _MSC_VER ) || defined( __MINGW32__ )
S_IREAD | S_IWRITE
#elif defined( __BORLANDC__ )
S_IRUSR | S_IWUSR
#else
S_IRUSR | S_IWUSR |
S_IRGRP |
S_IROTH
#endif
;
// Set permissions to writable
if ( cmSystemTools::GetPermissions(fileName.c_str(), mode) )
{
cmSystemTools::SetPermissions(fileName.c_str(),
#if defined( _MSC_VER ) || defined( __MINGW32__ )
S_IREAD | S_IWRITE
#else
S_IRUSR | S_IWUSR
#endif
);
}
// If GetPermissions fails, pretend like it is ok. File open will fail if
// the file is not writable
std::ofstream file(fileName.c_str(), append?std::ios::app: std::ios::out);
if ( !file )
{
@ -100,6 +125,7 @@ bool cmFileCommand::HandleWriteCommand(std::vector<std::string> const& args,
}
file << message;
file.close();
cmSystemTools::SetPermissions(fileName.c_str(), mode);
m_Makefile->AddWrittenFile(fileName.c_str());
return true;
}

27
Source/cmWriteFileCommand.cxx
View File

@ -45,16 +45,43 @@ bool cmWriteFileCommand::InitialPass(std::vector<std::string> const& args)
std::string dir = cmSystemTools::GetFilenamePath(fileName);
cmSystemTools::MakeDirectory(dir.c_str());
mode_t mode =
#if defined( _MSC_VER ) || defined( __MINGW32__ )
S_IREAD | S_IWRITE
#elif defined( __BORLANDC__ )
S_IRUSR | S_IWUSR
#else
S_IRUSR | S_IWUSR |
S_IRGRP |
S_IROTH
#endif
;
// Set permissions to writable
if ( cmSystemTools::GetPermissions(fileName.c_str(), mode) )
{
cmSystemTools::SetPermissions(fileName.c_str(),
#if defined( _MSC_VER ) || defined( __MINGW32__ )
S_IREAD | S_IWRITE
#else
S_IRUSR | S_IWUSR
#endif
);
}
// If GetPermissions fails, pretend like it is ok. File open will fail if
// the file is not writable
std::ofstream file(fileName.c_str(), overwrite?std::ios::out : std::ios::app);
if ( !file )
{
std::string error = "Internal CMake error when trying to open file: ";
error += fileName.c_str();
error += " for writting.";
this->SetError(error.c_str());
return false;
}
file << message << std::endl;
file.close();
cmSystemTools::SetPermissions(fileName.c_str(), mode);
m_Makefile->AddWrittenFile(fileName.c_str());
return true;