basic: Move userns_supported() to namespace-util.h

2025-05-25 10:00:54 +02:00
parent 01655aec3b
commit 1aabcd7454
3 changed files with 5 additions and 4 deletions
@@ -106,10 +106,6 @@ int take_etc_passwd_lock(const char *root);
 #define PTR_TO_GID(p) ((gid_t) (((uintptr_t) (p))-1))
 #define GID_TO_PTR(u) ((void*) (((uintptr_t) (u))+1))

-static inline bool userns_supported(void) {
-        return access("/proc/self/uid_map", F_OK) >= 0;
-}
-
 typedef enum ValidUserFlags {
        VALID_USER_RELAX         = 1 << 0,
        VALID_USER_WARN          = 1 << 1,