1 files changed, 25 insertions, 14 deletions

diff --git a/src/util/test_os_start_process.c b/src/util/test_os_start_process.c
index c617917cc..929b24232 100644
--- a/src/util/test_os_start_process.c
+++ b/src/util/test_os_start_process.c
@@ -55,7 +55,9 @@ struct read_context
   const struct GNUNET_DISK_FileHandle *stdout_read_handle;
 };
 
-struct read_context rc;
+
+static struct read_context rc;
+
 
 static void
 end_task (void *cls)
@@ -77,35 +79,39 @@ read_call (void *cls)
 {
   int bytes;
 
-  bytes = GNUNET_DISK_file_read (rc.stdout_read_handle, &rc.buf[rc.buf_offset], \
-      sizeof (rc.buf) - rc.buf_offset);
-
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "bytes is %d\n", bytes);
+  bytes = GNUNET_DISK_file_read (rc.stdout_read_handle,
+                                 &rc.buf[rc.buf_offset],
+                                 sizeof (rc.buf) - rc.buf_offset);
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+              "bytes is %d\n",
+              bytes);
 
   if (bytes < 1)
   {
     GNUNET_break (0);
     ok = 1;
     GNUNET_SCHEDULER_cancel (die_task);
-    GNUNET_SCHEDULER_add_now (&end_task, NULL);
+    (void) GNUNET_SCHEDULER_add_now (&end_task, NULL);
     return;
   }
 
   ok = strncmp (rc.buf, test_phrase, strlen (test_phrase));
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "read %s\n", &rc.buf[rc.buf_offset]);
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+              "read %s\n",
+              &rc.buf[rc.buf_offset]);
   rc.buf_offset += bytes;
 
   if (0 == ok)
   {
     GNUNET_SCHEDULER_cancel (die_task);
-    GNUNET_SCHEDULER_add_now (&end_task, NULL);
+    (void) GNUNET_SCHEDULER_add_now (&end_task, NULL);
     return;
   }
 
   GNUNET_SCHEDULER_add_read_file (GNUNET_TIME_UNIT_FOREVER_REL,
-                                  rc.stdout_read_handle, &read_call,
+                                  rc.stdout_read_handle,
+                                  &read_call,
                                   NULL);
-
 }
 
 
@@ -164,13 +170,15 @@ run_task (void *cls)
 
   die_task =
       GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
-                                    (GNUNET_TIME_UNIT_MINUTES, 1), &end_task,
+                                    (GNUNET_TIME_UNIT_MINUTES, 1),
+                                    &end_task,
                                     NULL);
 
   memset (&rc, 0, sizeof (rc));
   rc.stdout_read_handle = stdout_read_handle;
   GNUNET_SCHEDULER_add_read_file (GNUNET_TIME_UNIT_FOREVER_REL,
-                                  stdout_read_handle, &read_call,
+                                  stdout_read_handle,
+                                  &read_call,
                                   NULL);
 }
 
@@ -205,9 +213,12 @@ check_kill ()
   fn = GNUNET_OS_get_libexec_binary_path ("gnunet-service-resolver");
   proc =
     GNUNET_OS_start_process (GNUNET_YES, GNUNET_OS_INHERIT_STD_ERR,
-                             hello_pipe_stdin, hello_pipe_stdout, NULL,
+                             hello_pipe_stdin,
+                             hello_pipe_stdout,
+                             NULL,
                              fn,
-                             "gnunet-service-resolver", "-", NULL);
+                             "gnunet-service-resolver", "-",
+                             NULL);
   sleep (1); /* give process time to start, so we actually use the pipe-kill mechanism! */
   GNUNET_free (fn);
   if (0 != GNUNET_OS_process_kill (proc, GNUNET_TERM_SIG))