(_IO_new_file_fopen): Recognize 'e' flag and set O_CLOEXEC is needed.

diff --git a/libio/fileops.c b/libio/fileops.c
index 886b372..95cd2d6 100644 (file)
--- a/libio/fileops.c
+++ b/libio/fileops.c
@@ -320,6 +320,11 @@ _IO_new_file_fopen (fp, filename, mode, is32not64)
        case 'c':
          fp->_flags2 |= _IO_FLAGS2_NOTCANCEL;
          break;
+#ifdef O_CLOEXEC
+       case 'e':
+         oflags |= O_CLOEXEC;
+         break;
+#endif
        default:
          /* Ignore.  */
          continue;