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Query debuginfod for source code.

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This commit is contained in:
Bartosz Taudul 2022-05-01 15:19:57 +02:00
parent 726b70b683
commit 6e6f19d8f7
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GPG Key ID: B7FE2008B7575DF3
1 changed files with 42 additions and 0 deletions
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42
client/TracyProfiler.cpp
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@ -45,6 +45,10 @@
# include <vector>
#endif
#ifdef TRACY_DEBUGINFOD
# include <elfutils/debuginfod.h>
#endif
#include <algorithm>
#include <assert.h>
#include <atomic>
@ -3838,6 +3842,44 @@ void Profiler::HandleSourceCodeQuery()
AckSourceCodeNotAvailable();
}
}
#ifdef TRACY_DEBUGINFOD
else if( m_queryImage )
{
size_t size;
auto buildid = GetBuildIdForImage( m_queryImage, size );
if( buildid )
{
auto d = debuginfod_find_source( GetDebuginfodClient(), buildid, size, m_queryData, nullptr );
if( d >= 0 )
{
struct stat st;
fstat( d, &st );
lseek( d, 0, SEEK_SET );
auto ptr = (char*)tracy_malloc_fast( st.st_size );
auto rd = read( d, ptr, st.st_size );
close( d );
if( rd == (size_t)st.st_size )
{
SendLongString( (uint64_t)ptr, ptr, rd, QueueType::SourceCode );
}
else
{
AckSourceCodeNotAvailable();
}
tracy_free_fast( ptr );
}
else
{
AckSourceCodeNotAvailable();
}
}
else
{
AckSourceCodeNotAvailable();
}
tracy_free_fast( m_queryData );
}
#endif
else
{
tracy_free_fast( m_queryData );