From f80cb7eb38f8b1a070c1c2b4a2a400b9f2565945 Mon Sep 17 00:00:00 2001
From: Eli Lipsitz <elipsitz@google.com>
Date: Thu, 23 May 2024 18:03:36 +0000
Subject: [PATCH] pw_grpc: Fix warnings in format strings
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Tested: Compiles with '-Werror=format' warning enabled
Change-Id: Id580279f7a4beaffc8d0531946a894f32c89113e
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/211391
Pigweed-Auto-Submit: Eli Lipsitz <elipsitz@google.com>
Reviewed-by: Ted Pudlik <tpudlik@google.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Commit-Queue: Eli Lipsitz <elipsitz@google.com>
Reviewed-by: Austin Foxley <afoxley@google.com>
---
 pw_grpc/pw_rpc_handler.cc | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pw_grpc/pw_rpc_handler.cc b/pw_grpc/pw_rpc_handler.cc
index d8205ddb0..ee696d2ad 100644
--- a/pw_grpc/pw_rpc_handler.cc
+++ b/pw_grpc/pw_rpc_handler.cc
@@ -14,6 +14,8 @@
 
 #include "pw_grpc/pw_rpc_handler.h"
 
+#include <cinttypes>
+
 namespace pw::grpc {
 
 using pw::rpc::internal::pwpb::PacketType;
@@ -44,8 +46,9 @@ Status PwRpcHandler::OnNew(StreamId id,
 Status PwRpcHandler::OnMessage(StreamId id, ByteSpan message) {
   auto stream = LookupStream(id);
   if (!stream.ok()) {
-    PW_LOG_INFO(
-        "Handler.OnMessage id=%d size=%lu: unknown stream", id, message.size());
+    PW_LOG_INFO("Handler.OnMessage id=%" PRIu32 " size=%zu: unknown stream",
+                id,
+                message.size());
     return Status::NotFound();
   }