add compile time check

trufflesecurity · Jan 19, 2024 · 28efb74 · 28efb74
1 parent 5fe1d72
commit 28efb74
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/pkg/sources/sources.go b/pkg/sources/sources.go
@@ -2,6 +2,7 @@ package sources
 
 import (
 	"sync"
+	"unsafe"
 
 	"google.golang.org/protobuf/types/known/anypb"
 
@@ -11,6 +12,14 @@ import (
 	"github.com/trufflesecurity/trufflehog/v3/pkg/pb/sourcespb"
 )
 
+const (
+	// Convert to int64 to handle potential negative size differences correctly.
+	sizeofChunk  = int64(unsafe.Sizeof(Chunk{}))
+	maxChunkSize = 80
+)
+
+var _ = [1]bool{}[sizeofChunk-maxChunkSize]
+
 type (
 	SourceID int64
 	JobID    int64