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Diffstat (limited to 'android/android.go')
| -rw-r--r-- | android/android.go | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/android/android.go b/android/android.go new file mode 100644 index 00000000..a06e657d --- /dev/null +++ b/android/android.go @@ -0,0 +1,20 @@ +// Package android provides android-specific extensions to the upstream module. +package android + +import "google.golang.org/protobuf/internal/detrand" + +// DisableRand disables the randomness introduced into JSON and Text encodings. +// This function is not concurrent-safe and must be called during program init. +// +// This does not guarantee long term stability of the JSON/Text encodings, but +// that isn't necessary in Soong or similar build tools. They are only +// interested in longer stable periods, as any change in the output may +// introduce significant extra building during incremental builds. That price +// is expected when upgrading library versions (and will be paid then even +// without a format change, as the reader and writer packages will often both +// change), but is not desired when changing other parts of the executables. +// +// See https://github.com/golang/protobuf/issues/1121 for more discussion. +func DisableRand() { + detrand.Disable() +} |