fcntl: add F_DUPFD_CLOEXEC constant, available on Linux 2.6.24+.

14 years ago · 2716d531a1
2 changed files with 5 additions and 0 deletions
--- a/Misc/NEWS
+++ b/Misc/NEWS
@ -206,6 +206,8 @@ Core and Builtins
 Library
 -------

+- fcntl: add F_DUPFD_CLOEXEC constant, available on Linux 2.6.24+.
+
 - Issue #15972: Fix error messages when os functions expecting a file name or
  file descriptor receive the incorrect type.

--- a/Modules/fcntlmodule.c
+++ b/Modules/fcntlmodule.c
@ -461,6 +461,9 @@ all_ins(PyObject* d)
 #ifdef F_DUPFD
    if (ins(d, "F_DUPFD", (long)F_DUPFD)) return -1;
 #endif
+#ifdef F_DUPFD_CLOEXEC
+    if (ins(d, "F_DUPFD_CLOEXEC", (long)F_DUPFD_CLOEXEC)) return -1;
+#endif
 #ifdef F_GETFD
    if (ins(d, "F_GETFD", (long)F_GETFD)) return -1;
 #endif