From 3af9b108909ee1e138cb8b3b6659563ab763e038 Mon Sep 17 00:00:00 2001 From: Tom Englund Date: Sun, 5 Apr 2026 15:45:27 +0200 Subject: internal: silence compiler warnings about unused return values (#13997) * misc: silence warnings about ignoring return value on reads silence warnings on ignored return values on read() and print an error if it occurs. * misc: silence warnings about ignoring return value on writes silence warnings on ignored return values on write() and print an error where we can, or pass them the maybe_unused attribute. * misc: silence warnings about ignoring return value on pipe silence warnings on ignored return value on pipe(), print an error and exit on failure. --- src/managers/eventLoop/EventLoopManager.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/managers/eventLoop/EventLoopManager.cpp') diff --git a/src/managers/eventLoop/EventLoopManager.cpp b/src/managers/eventLoop/EventLoopManager.cpp index b575bcb7..03a8d7c9 100644 --- a/src/managers/eventLoop/EventLoopManager.cpp +++ b/src/managers/eventLoop/EventLoopManager.cpp @@ -4,6 +4,7 @@ #include "../../config/shared/inotify/ConfigWatcher.hpp" #include +#include #include #include @@ -41,7 +42,8 @@ static int timerWrite(int fd, uint32_t mask, void* data) { Log::logger->log(Log::ERR, "timerWrite: triggered a non readable event on fd : {}", fd); else { uint64_t expirations; - read(fd, &expirations, sizeof(expirations)); + if (read(fd, &expirations, sizeof(expirations)) < 0) + Log::logger->log(Log::ERR, "timerWrite: read failed on fd {}: {}", fd, strerror(errno)); } g_pEventLoopManager->onTimerFire(); -- cgit v1.2.3