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ENH: Start adding the code that will truncate output logs

This commit is contained in:
Andy Cedilnik 2005-07-02 22:25:43 -04:00
parent 5a25895c1c
commit 69ca8776a8
2 changed files with 35 additions and 0 deletions
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31
Source/cmake.cxx
View File

@ -65,6 +65,8 @@
# include <sys/resource.h>
#endif
#include <sys/stat.h> // struct stat
#include <memory> // auto_ptr
void cmNeedBackwardsCompatibility(const std::string& variable,
@ -1107,6 +1109,9 @@ int cmake::Configure()
cmCacheManager::STRING);
}
this->TruncateOutputLog("CMakeOutput.log");
this->TruncateOutputLog("CMakeError.log");
// no generator specified on the command line
if(!m_GlobalGenerator)
{
@ -1696,3 +1701,29 @@ int cmake::CheckBuildSystem()
// No need to rerun.
return 0;
}
//----------------------------------------------------------------------------
void cmake::TruncateOutputLog(const char* fname)
{
std::string fullPath = this->GetHomeOutputDirectory();
fullPath += "/";
fullPath += fname;
struct stat st;
if ( ::stat(fullPath.c_str(), &st) )
{
return;
}
if ( !m_CacheManager->GetCacheValue("CMAKE_CACHEFILE_DIR") )
{
cmSystemTools::RemoveFile(fullPath.c_str());
return;
}
size_t fsize = st.st_size;
const size_t maxFileSize = 50 * 1024;
if ( fsize < maxFileSize )
{
//TODO: truncate file
return;
}
}

4
Source/cmake.h
View File

@ -284,6 +284,10 @@ protected:
///! read in a cmake list file to initialize the cache
void ReadListFile(const char *path);
///! Check if CMAKE_CACHEFILE_DIR is set. If it is not, delete the log file.
/// If it is set, truncate it to 50kb
void TruncateOutputLog(const char* fname);
/**
* Method called to check build system integrity at build time.
* Returns 1 if CMake should rerun and 0 otherwise.