[PATCH 3/3] Add test for passfd

[Bastien ROUCARIES]

Add simple testing for passfd
---
 modules/passfd-tests |   11 +++++
 tests/test-passfd.c  |  110 ++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 121 insertions(+), 0 deletions(-)
 create mode 100644 modules/passfd-tests
 create mode 100644 tests/test-passfd.c

diff --git a/modules/passfd-tests b/modules/passfd-tests
new file mode 100644
index 0000000..f1badfe
--- /dev/null
+++ b/modules/passfd-tests
@@ -0,0 +1,11 @@
+Files:
+tests/test-passfd.c
+tests/macros.h
+
+Depends-on:
+
+configure.ac:
+
+Makefile.am:
+TESTS += test-passfd
+check_PROGRAMS += test-passfd
diff --git a/tests/test-passfd.c b/tests/test-passfd.c
new file mode 100644
index 0000000..26f5c96
--- /dev/null
+++ b/tests/test-passfd.c
@@ -0,0 +1,110 @@
+/* Test of terminating the current process.
+   Copyright (C) 2010-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <address@hidden>, 2010.  */
+
+#include <config.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include "passfd.h"
+#include <sys/types.h>  
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+
+#include "macros.h"
+
+int
+main ()
+{
+  int pair[2];
+  int ret;
+  pid_t pid;
+  int status;
+  int fdnull;
+  int fd;
+  struct stat st;
+
+  fdnull = open("/dev/null",O_RDWR);
+  if (fdnull < 0)
+    {
+      perror("Could not open /dev/null");
+      return 1;
+    }
+
+  ret = socketpair(AF_UNIX, SOCK_STREAM, 0, pair);
+  if (ret <0)
+    {
+      perror("socket pair failled");
+      return 2;
+    }
+  
+  pid = fork();
+  if (pid == -1)
+    {
+      perror("fork:");
+      return 3;
+    }
+  if (pid == 0)
+    {
+      ret = sendfd(pair[1],fdnull);
+      if (ret == -1)
+        {
+         perror("sendfd:");
+         return 64;
+        }
+     sleep(10);
+     return 0;
+    }
+  /* father */
+  else
+    {
+      fd = recvfd(pair[0]);
+      if (fd == -1)
+       {
+         perror("recvfd");
+         return 16;
+       }
+      ret = waitpid(pid,&status,0);
+      if(ret == -1)
+       {
+         perror("waitpid:");
+         return 17;
+       }
+      ASSERT(ret == pid);
+       
+      ret = WIFEXITED(status);
+      if (ret == 0)
+       {
+         fprintf(stderr, "Child does not normally exit\n");
+         return 65;
+       }
+      ret = WEXITSTATUS(status);
+      if (ret != 0)
+       {
+         fprintf(stderr, "Send fd fail");
+         return ret;
+       }
+
+      /* try to stat new fd*/
+      ret == fstat(fd,&st);
+      if (0 == ret)
+       return 80;
+      return 0;
+    }
+}
-- 
1.7.2.3