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Add helper function for opening files.

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This commit is contained in:
Bartosz Taudul
2019-08-28 19:28:31 +02:00
parent 2a0d6ce4ad
commit 38bfae13dd
2 changed files with 21 additions and 18 deletions
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36
server/TracyUserData.cpp
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@@ -1,6 +1,5 @@
#include <assert.h>
#include <memory>
#include <stdio.h>
#include "TracyStorage.hpp"
#include "TracyUserData.hpp"
@@ -18,20 +17,16 @@ UserData::UserData( const char* program, uint64_t time )
: m_program( program )
, m_time( time )
{
const auto descpath = GetSavePath( m_program.c_str(), m_time, FileDescription, false );
if( descpath )
FILE* f = OpenFile( FileDescription, false );
if( f )
{
FILE* f = fopen( descpath, "rb" );
if( f )
{
fseek( f, 0, SEEK_END );
const auto sz = ftell( f );
fseek( f, 0, SEEK_SET );
auto buf = std::make_unique<char[]>( sz );
fread( buf.get(), 1, sz, f );
fclose( f );
m_description.assign( buf.get(), buf.get() + sz );
}
fseek( f, 0, SEEK_END );
const auto sz = ftell( f );
fseek( f, 0, SEEK_SET );
auto buf = std::make_unique<char[]>( sz );
fread( buf.get(), 1, sz, f );
fclose( f );
m_description.assign( buf.get(), buf.get() + sz );
}
}
@@ -49,10 +44,7 @@ bool UserData::SetDescription( const char* description )
m_description = description;
const auto sz = m_description.size();
const auto path = GetSavePath( m_program.c_str(), m_time, FileDescription, true );
if( !path ) return false;
FILE* f = fopen( path, "wb" );
FILE* f = OpenFile( FileDescription, true );
if( !f ) return false;
fwrite( description, 1, sz, f );
@@ -60,4 +52,12 @@ bool UserData::SetDescription( const char* description )
return true;
}
FILE* UserData::OpenFile( const char* filename, bool write )
{
const auto path = GetSavePath( m_program.c_str(), m_time, filename, write );
if( !path ) return nullptr;
FILE* f = fopen( path, write ? "wb" : "rb" );
return f;
}
}