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-rwxr-xr-xsrc/php/bin/generate_proto_php.sh22
1 files changed, 14 insertions, 8 deletions
diff --git a/src/php/bin/generate_proto_php.sh b/src/php/bin/generate_proto_php.sh
index c558bc5769..416fa9df97 100755
--- a/src/php/bin/generate_proto_php.sh
+++ b/src/php/bin/generate_proto_php.sh
@@ -39,10 +39,13 @@ protoc --proto_path=src/proto/math \
# replace the Empty message with EmptyMessage
# because Empty is a PHP reserved word
-sed -i 's/message Empty/message EmptyMessage/g' \
- src/proto/grpc/testing/empty.proto
-sed -i 's/grpc\.testing\.Empty/grpc\.testing\.EmptyMessage/g' \
- src/proto/grpc/testing/test.proto
+output_file=$(mktemp)
+sed 's/message Empty/message EmptyMessage/g' \
+ src/proto/grpc/testing/empty.proto > $output_file
+mv $output_file ./src/proto/grpc/testing/empty.proto
+sed 's/grpc\.testing\.Empty/grpc\.testing\.EmptyMessage/g' \
+ src/proto/grpc/testing/test.proto > $output_file
+mv $output_file ./src/proto/grpc/testing/test.proto
protoc --proto_path=. \
--php_out=src/php/tests/interop \
@@ -53,7 +56,10 @@ protoc --proto_path=. \
src/proto/grpc/testing/test.proto
# change it back
-sed -i 's/message EmptyMessage/message Empty/g' \
- src/proto/grpc/testing/empty.proto
-sed -i 's/grpc\.testing\.EmptyMessage/grpc\.testing\.Empty/g' \
- src/proto/grpc/testing/test.proto
+sed 's/message EmptyMessage/message Empty/g' \
+ src/proto/grpc/testing/empty.proto > $output_file
+mv $output_file ./src/proto/grpc/testing/empty.proto
+sed 's/grpc\.testing\.EmptyMessage/grpc\.testing\.Empty/g' \
+ src/proto/grpc/testing/test.proto > $output_file
+mv $output_file ./src/proto/grpc/testing/test.proto
+