shared/acl-util: convert rd,wr,ex to a bitmask

I find this version much more readable.

Add replacement defines so that when acl/libacl.h is not available, the
ACL_{READ,WRITE,EXECUTE} constants are also defined. Those constants were
declared in the kernel headers already in 1da177e4c3f41524e886b7f1b8a0c1f,
so they should be the same pretty much everywhere.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/coredump/coredump.c b/src/coredump/coredump.c
index 9b7811ae54..ab6a840ebd 100644
--- a/src/coredump/coredump.c
+++ b/src/coredump/coredump.c
@@ -186,9 +186,9 @@ static int fix_acl(int fd, uid_t uid) {
                 return 0;
 
         /* Make sure normal users can read (but not write or delete) their own coredumps */
-        r = fd_add_uid_acl_permission(fd, uid, /* read = */ true, /* write = */ false, /* execute = */ false);
+        r = fd_add_uid_acl_permission(fd, uid, ACL_READ);
         if (r < 0)
-                return log_error_errno(r, "Failed to adjust ACL of coredump: %m");
+                return log_error_errno(r, "Failed to adjust ACL of the coredump: %m");
 #endif
 
         return 0;