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Replace getline().

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This commit is contained in:
Bartosz Taudul 2021-12-21 20:28:11 +01:00
parent 7f10265e34
commit efae847690
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GPG Key ID: B7FE2008B7575DF3
1 changed files with 10 additions and 6 deletions
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16
client/TracySysTrace.cpp
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@ -1485,21 +1485,25 @@ void SysTraceGetExternalName( uint64_t thread, const char*& threadName, const ch
f = fopen( fn, "rb" );
if( f )
{
char* tmp = (char*)tracy_malloc_fast( 8*1024 );
const auto fsz = (ptrdiff_t)fread( tmp, 1, 8*1024, f );
fclose( f );
int pid = -1;
size_t lsz = 1024;
auto line = (char*)tracy_malloc_fast( lsz );
auto line = tmp;
for(;;)
{
auto rd = getline( &line, &lsz, f );
if( rd <= 0 ) break;
if( memcmp( "Tgid:\t", line, 6 ) == 0 )
{
pid = atoi( line + 6 );
break;
}
while( line - tmp < fsz && *line != '\n' ) line++;
if( *line != '\n' ) break;
line++;
}
tracy_free_fast( line );
fclose( f );
tracy_free_fast( tmp );
if( pid >= 0 )
{
{