zhangengru/tracy
1
0
Fork 0
mirror of https://github.com/wolfpld/tracy.git synced 2025-03-20 07:40:02 +08:00
Code Issues Projects Wiki Activity

Source file cache plumbing.

Browse Source
This commit is contained in:
Bartosz Taudul
2020-05-23 14:09:47 +02:00
parent f38464cf55
commit ae1155852a
2 changed files with 31 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
server/TracyWorker.cpp
+25
View File
@@ -22,6 +22,7 @@
#include "../common/TracyProtocol.hpp"
#include "../common/TracySystem.hpp"
#include "TracyFileRead.hpp"
#include "TracyFilesystem.hpp"
#include "TracyFileWrite.hpp"
#include "TracySort.hpp"
#include "TracyTaskDispatch.hpp"
@@ -7299,4 +7300,28 @@ ZoneExtra& Worker::RequestZoneExtra( ZoneEvent& ev )
}
}
void Worker::CacheSource( const StringRef& str )
{
assert( str.active );
assert( m_checkedFileStrings.find( str ) == m_checkedFileStrings.end() );
m_checkedFileStrings.emplace( str );
auto file = GetString( str );
if( SourceFileValid( file, GetCaptureTime() ) )
{
// Possible duplication of pointer and index strings
if( m_data.sourceFileCache.find( file ) == m_data.sourceFileCache.end() )
{
FILE* f = fopen( file, "rb" );
fseek( f, 0, SEEK_END );
const auto sz = ftell( f );
fseek( f, 0, SEEK_SET );
auto src = (char*)m_slab.AllocBig( sz+1 );
fread( src, 1, sz, f );
src[sz] = '\0';
fclose( f );
m_data.sourceFileCache.emplace( file, MemoryBlock{ src, uint32_t( sz+1 ) } );
}
}
}
}