init_random_seed(): Use para_open() to open /dev/urandom.

[paraslash.git] / filter_chain.c

diff --git a/filter_chain.c b/filter_chain.c
index b39874448668466c6b351871b56b681a25ee58e5..f0b6095da6b5c9a012b6e7c7da13180a06803863 100644 (file)
--- a/filter_chain.c
+++ b/filter_chain.c
@@ -1,11 +1,14 @@
 /*
- * Copyright (C) 2005-2007 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2008 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
 
 /** \file filter_chain.c common helper functions for filter input/output */
 
+#include <sys/types.h>
+#include <dirent.h>
+
 #include "para.h"
 #include "list.h"
 #include "sched.h"
@@ -112,9 +115,10 @@ void filter_pre_select(__a_unused struct sched *s, struct task *t)
        size_t *loaded;
        int conv, conv_total = 0;
 
-       t->ret = -E_FC_EOF;
-       if (fc->output_eof && *fc->output_eof)
+       if (fc->output_error && *fc->output_error) {
+               t->ret =  *fc->output_error;
                goto err_out;
+       }
 again:
        ib = fc->inbuf;
        loaded = fc->in_loaded;
@@ -150,7 +154,7 @@ again:
        if (conv)
                goto again;
        t->ret = 1;
-       if (!*fc->input_eof)
+       if (!*fc->input_error)
                return;
        if (*fc->out_loaded)
                return;
@@ -158,7 +162,7 @@ again:
                return;
        t->ret = -E_FC_EOF;
 err_out:
-       fc->eof = 1;
+       fc->error = t->ret;
 }
 
 /**