util: the chattr flags field is actually unsigned, judging by kernel sources

Unlike some client code suggests...

1 files changed, 2 insertions, 2 deletions

diff --git a/src/shared/copy.c b/src/shared/copy.c
index b681f6f109..0239a58066 100644
--- a/src/shared/copy.c
+++ b/src/shared/copy.c
@@ -359,7 +359,7 @@ int copy_file_fd(const char *from, int fdt, bool try_reflink) {
         return r;
 }
 
-int copy_file(const char *from, const char *to, int flags, mode_t mode, int chattr_flags) {
+int copy_file(const char *from, const char *to, int flags, mode_t mode, unsigned chattr_flags) {
         int fdt, r;
 
         assert(from);
@@ -389,7 +389,7 @@ int copy_file(const char *from, const char *to, int flags, mode_t mode, int chat
         return 0;
 }
 
-int copy_file_atomic(const char *from, const char *to, mode_t mode, bool replace, int chattr_flags) {
+int copy_file_atomic(const char *from, const char *to, mode_t mode, bool replace, unsigned chattr_flags) {
         _cleanup_free_ char *t;
         int r;