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authorAndy Cedilnik <andy.cedilnik@kitware.com>2005-03-07 18:51:18 (GMT)
committerAndy Cedilnik <andy.cedilnik@kitware.com>2005-03-07 18:51:18 (GMT)
commit04bb427d1f067a4f1820a7cc0c81250f9ccfd7c6 (patch)
tree432e6a613be033a190368364f63cda68f438ee87 /Source/cmWriteFileCommand.cxx
parent14890b6ad43c25cb709b5368acaed9a4a3c28307 (diff)
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BUG: Handle restrictive permissions
Diffstat (limited to 'Source/cmWriteFileCommand.cxx')
-rw-r--r--Source/cmWriteFileCommand.cxx27
1 files changed, 27 insertions, 0 deletions
diff --git a/Source/cmWriteFileCommand.cxx b/Source/cmWriteFileCommand.cxx
index dbf14ec..d41d0e3 100644
--- a/Source/cmWriteFileCommand.cxx
+++ b/Source/cmWriteFileCommand.cxx
@@ -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;