system/{Event,Signal}FD: pass std::span to FileDescriptor::Read()

MusicPlayerDaemon · Jan 1, 2025 · 9877c38 · 9877c38
1 parent c5dc368
commit 9877c38
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/src/system/EventFD.cxx b/src/system/EventFD.cxx
@@ -3,6 +3,7 @@
 
 #include "EventFD.hxx"
 #include "system/Error.hxx"
+#include "util/SpanCast.hxx"
 
 #include <cassert>
 
@@ -31,5 +32,5 @@ EventFD::Write() noexcept
 
 	static constexpr eventfd_t value = 1;
 	[[maybe_unused]] ssize_t nbytes =
-		fd.Write(&value, sizeof(value));
+		fd.Write(ReferenceAsBytes(value));
 }
diff --git a/src/system/SignalFD.cxx b/src/system/SignalFD.cxx
@@ -3,6 +3,7 @@
 
 #include "SignalFD.hxx"
 #include "Error.hxx"
+#include "util/SpanCast.hxx"
 
 #include <cassert>
 
@@ -28,7 +29,7 @@ SignalFD::Read() noexcept
 	assert(fd.IsDefined());
 
 	signalfd_siginfo info;
-	return fd.Read(&info, sizeof(info)) > 0
+	return fd.Read(ReferenceAsWritableBytes(info)) > 0
 		? info.ssi_signo
 		: -1;
 }