Expand description
Trace header: magic, format version, schema hash, and capture metadata.
Structs§
- Host
Info - Host information recorded in the header.
- Trace
Header - Trace session header.
Constants§
- FORMAT_
VERSION - The trace format version. Bump on any backward-incompatible change.
- SCHEMA_
HASH - Compile-time hash of the schema description.
- SCHEMA_
STRING - A canonical description of the v1 schema. Changing this string must
change
SCHEMA_HASH, which forces old readers to notice. - TRACE_
MAGIC - Magic bytes at the start of every trace file:
KATRATRC.