Fix compiler warning for unreachable code in PAL network interfaces (#117417)

GlitchedCode922 · am11 · jkotas · web-flow · commit e53094dc42d5 · 2025-07-13T13:01:33.000-07:00
Co-authored-by: Adeel Mujahid &lt;3840695+am11@users.noreply.github.com&gt;
Co-authored-by: Jan Kotas &lt;jkotas@microsoft.com&gt;
diff --git a/src/native/libs/System.Native/pal_networkchange.c b/src/native/libs/System.Native/pal_networkchange.c
@@ -179,8 +179,6 @@ Error SystemNative_ReadEvents(intptr_t sock, NetworkChangeEvent onNetworkChange)
 {
     (void)sock;
     (void)onNetworkChange;
-    // unreachable
-    abort();
-    return Error_EINVAL;
+    return Error_ENOTSUP;
 }
 #endif

Original file line number	Diff line number	Diff line change
`@@ -179,8 +179,6 @@ Error SystemNative_ReadEvents(intptr_t sock, NetworkChangeEvent onNetworkChange)`
`179`	`179`	`{`
`180`	`180`	`(void)sock;`
`181`	`181`	`(void)onNetworkChange;`
`182`		`- // unreachable`
`183`		`- abort();`
`184`		`- return Error_EINVAL;`
	`182`	`+ return Error_ENOTSUP;`
`185`	`183`	`}`
`186`	`184`	`#endif`