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--- perl.h.ORIG Thu Jul 30 17:04:42 1998
+++ perl.h Thu Jul 30 17:06:34 1998
@@ -361,6 +361,15 @@
# include <sys/param.h>
#endif
+/* needed for IAMSUID case for 4.4BSD systems
+ * XXX there should probably be a Configure variable
+ */
+
+#ifdef I_SYS_PARAM
+#if (defined (BSD) && (BSD >= 199306))
+# include <sys/mount.h>
+#endif /* !BSD */
+#endif /* !I_SYS_PARAM */
/* Use all the "standard" definitions? */
#if defined(STANDARD_C) && defined(I_STDLIB)
--- perl.c.ORIG Thu Jul 30 17:04:23 1998
+++ perl.c Thu Jul 30 17:04:57 1998
@@ -2124,6 +2124,20 @@
croak("Can't swap uid and euid"); /* really paranoid */
if (PerlLIO_stat(SvPVX(GvSV(PL_curcop->cop_filegv)),&tmpstatbuf) < 0)
croak("Permission denied"); /* testing full pathname here */
+#if (defined(BSD) && (BSD >= 199306))
+#ifdef IAMSUID
+ {
+ struct statfs stfs;
+
+ if (fstatfs(fileno(PL_rsfp),&stfs) < 0)
+ croak("Can't statfs filesystem of script \"%s\"",PL_origfilename);
+
+ if (stfs.f_flags & MNT_NOSUID)
+ croak("Permission denied");
+ }
+#endif /* IAMSUID */
+#endif /* BSD */
+
if (tmpstatbuf.st_dev != PL_statbuf.st_dev ||
tmpstatbuf.st_ino != PL_statbuf.st_ino) {
(void)PerlIO_close(PL_rsfp);
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