correctly error on -k "nonexistent" on Windows

The file test operators for Unix permission bits were returning a blanket
false result on systems where the bit being tested for doesn't exist.
That's a sensible way to treat a nonexistent bit when statting a file,
but the false result was being returned without checking that the argument
actually refers to a file.  Remove the pre-stat checks for nonexistent
bits, so that we get the correct errors for non-files.  We still get a
blanket false result for nonexistent bits on files.

1 files changed, 0 insertions, 18 deletions

diff --git a/pp_sys.c b/pp_sys.c
index a1ea8f5699..a66cb4ec94 100644
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -3374,24 +3374,6 @@ PP(pp_ftrowned)
     }
     tryAMAGICftest_MG(opchar);
 
-    /* I believe that all these three are likely to be defined on most every
-       system these days.  */
-#ifndef S_ISUID
-    if(PL_op->op_type == OP_FTSUID) {
-	FT_RETURNNO;
-    }
-#endif
-#ifndef S_ISGID
-    if(PL_op->op_type == OP_FTSGID) {
-	FT_RETURNNO;
-    }
-#endif
-#ifndef S_ISVTX
-    if(PL_op->op_type == OP_FTSVTX) {
-	FT_RETURNNO;
-    }
-#endif
-
     result = my_stat_flags(0);
     if (result < 0)
 	FT_RETURNUNDEF;