service_new: ready_confirm_fd

[oweals/gnunet.git] / src / util / bio.c

diff --git a/src/util/bio.c b/src/util/bio.c
index 2514a266f8851a3eda2356ab55dd8212a2e40a3e..62f4904f7d19367ab973161cbbaaf6e56551f045 100644 (file)
--- a/src/util/bio.c
+++ b/src/util/bio.c
@@ -1,6 +1,6 @@
 /*
      This file is part of GNUnet.
-     (C) 2006, 2009, 2013 Christian Grothoff (and other contributing authors)
+     Copyright (C) 2006, 2009, 2013 GNUnet e.V.
 
      GNUnet is free software; you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published
@@ -14,8 +14,8 @@
 
      You should have received a copy of the GNU General Public License
      along with GNUnet; see the file COPYING.  If not, write to the
-     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-     Boston, MA 02111-1307, USA.
+     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+     Boston, MA 02110-1301, USA.
 */
 /**
  * @file util/bio.c
@@ -23,11 +23,18 @@
  * @author Christian Grothoff
  */
 #include "platform.h"
-#include "gnunet_bio_lib.h"
-#include "gnunet_disk_lib.h"
+#include "gnunet_util_lib.h"
 
 #define LOG(kind,...) GNUNET_log_from (kind, "util",__VA_ARGS__)
 
+#ifndef PATH_MAX
+/**
+ * Assumed maximum path length (for source file names).
+ */
+#define PATH_MAX 4096
+#endif
+
+
 /**
  * Size for I/O buffers.
  */
@@ -155,7 +162,7 @@ GNUNET_BIO_read (struct GNUNET_BIO_ReadHandle *h,
     {
       if (min > len - pos)
         min = len - pos;
-      memcpy (&dst[pos], &h->buffer[h->pos], min);
+      GNUNET_memcpy (&dst[pos], &h->buffer[h->pos], min);
       h->pos += min;
       pos += min;
     }
@@ -205,7 +212,7 @@ GNUNET_BIO_read_fn (struct GNUNET_BIO_ReadHandle *h,
                     void *result,
                     size_t len)
 {
-  char what[1024];
+  char what[PATH_MAX + 1024];
 
   GNUNET_snprintf (what, sizeof (what), "%s:%d", file, line);
   return GNUNET_BIO_read (h, what, result, len);
@@ -481,7 +488,7 @@ GNUNET_BIO_write (struct GNUNET_BIO_WriteHandle *h, const void *buffer,
     min = h->size - h->have;
     if (min > n - pos)
       min = n - pos;
-    memcpy (&h->buffer[h->have], &src[pos], min);
+    GNUNET_memcpy (&h->buffer[h->have], &src[pos], min);
     pos += min;
     h->have += min;
     if (pos == n)