Update from newpg.

1 files changed, 26 insertions, 0 deletions

diff --git a/assuan/assuan-listen.c b/assuan/assuan-listen.c
index 822ef32c..57fe4b66 100644
--- a/assuan/assuan-listen.c
+++ b/assuan/assuan-listen.c
@@ -22,6 +22,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
+#include <unistd.h>
 
 #include "assuan-defs.h"
 
@@ -106,3 +107,28 @@ assuan_get_output_fd (ASSUAN_CONTEXT ctx)
 }
 
 
+/* Close the fd descriptor set by the command INPUT FD=n.  We handle
+   this fd inside assuan so that we can do some initial checks */
+AssuanError
+assuan_close_input_fd (ASSUAN_CONTEXT ctx)
+{
+  if (!ctx || ctx->input_fd == -1)
+    return ASSUAN_Invalid_Value;
+  close (ctx->input_fd);
+  ctx->input_fd = -1;
+  return 0;
+}
+
+/* Close the fd descriptor set by the command OUTPUT FD=n.  We handle
+   this fd inside assuan so that we can do some initial checks */
+AssuanError
+assuan_close_output_fd (ASSUAN_CONTEXT ctx)
+{
+  if (!ctx || ctx->output_fd == -1)
+    return ASSUAN_Invalid_Value;
+
+  close (ctx->output_fd);
+  ctx->output_fd = -1;
+  return 0;
+}
+