libct/userns: make fuzzer Linux-only, and remove stub for uidMapInUserNS

The fuzzer for this only runs on Linux; rename the file to be Linux-only so that we don't have to stub out the uidMapInUserNS function. Signed-off-by: Sebastiaan van Stijn <[email protected]>
moby · Jul 24, 2024 · bc0de32 · bc0de32
1 parent 333fe31
commit bc0de32
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Showing 2 changed files with 1 addition and 7 deletions.
diff --git a/user/userns/userns_fuzzer.go → user/userns/userns_linux_fuzzer.go b/user/userns/userns_fuzzer.go → user/userns/userns_linux_fuzzer.go
@@ -1,4 +1,4 @@
-//go:build gofuzz
+//go:build linux && gofuzz
 
 package userns
 

diff --git a/user/userns/userns_unsupported.go b/user/userns/userns_unsupported.go
@@ -7,9 +7,3 @@ package userns
 func runningInUserNS() bool {
 	return false
 }
-
-// uidMapInUserNS is a stub for non-Linux systems
-// Always returns false
-func uidMapInUserNS(uidMap string) bool {
-	return false
-}