[svn] assuan - r283 - trunk/src

[svn author marcus]

Author: marcus
Date: 2008-03-21 15:18:22 +0100 (Fri, 21 Mar 2008)
New Revision: 283

Modified:
   trunk/src/ChangeLog
   trunk/src/assuan-defs.h
   trunk/src/assuan-io-pth.c
   trunk/src/assuan-io.c
   trunk/src/mkerrors
Log:
2008-03-21  Marcus Brinkmann  <marcus at g10code.de>

	* assuan-defs.h (_assuan_usleep): New prototype.
	* assuan-io.c (_assuan_usleep): New function.
	* assuan-io-pth.c (_assuan_usleep): New function.
	* mkerrors: Do not incude <windows.h>, but assuan-defs.h.
	(_assuan_error_is_eagain): Call _assuan_usleep.


Modified: trunk/src/ChangeLog
===================================================================
--- trunk/src/ChangeLog	2008-03-21 04:34:08 UTC (rev 282)
+++ trunk/src/ChangeLog	2008-03-21 14:18:22 UTC (rev 283)
@@ -1,5 +1,11 @@
 2008-03-21  Marcus Brinkmann  <marcus at g10code.de>
 
+	* assuan-defs.h (_assuan_usleep): New prototype.
+	* assuan-io.c (_assuan_usleep): New function.
+	* assuan-io-pth.c (_assuan_usleep): New function.
+	* mkerrors: Do not incude <windows.h>, but assuan-defs.h.
+	(_assuan_error_is_eagain): Call _assuan_usleep.
+
 	* mkerrors [HAVE_W32_SYSTEM]: Include <windows.h>
 	(_assuan_error_is_eagain) [HAVE_W32_SYSTEM]: Wait the tenth of a
 	second.

Modified: trunk/src/assuan-defs.h
===================================================================
--- trunk/src/assuan-defs.h	2008-03-21 04:34:08 UTC (rev 282)
+++ trunk/src/assuan-defs.h	2008-03-21 14:18:22 UTC (rev 283)
@@ -1,5 +1,5 @@
 /* assuan-defs.c - Internal definitions to Assuan
- * Copyright (C) 2001, 2002, 2004, 2005, 2007 Free Software Foundation, Inc.
+ * Copyright (C) 2001, 2002, 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
  *
  * This file is part of Assuan.
  *
@@ -302,6 +302,9 @@
 ssize_t _assuan_simple_recvmsg (assuan_context_t ctx, struct msghdr *msg);
 #endif
 
+void _assuan_usleep (unsigned int usec);
+
+
 /*-- assuan-socket.c --*/
 int _assuan_close (assuan_fd_t fd);
 assuan_fd_t _assuan_sock_new (int domain, int type, int proto);

Modified: trunk/src/assuan-io-pth.c
===================================================================
--- trunk/src/assuan-io-pth.c	2008-03-21 04:34:08 UTC (rev 282)
+++ trunk/src/assuan-io-pth.c	2008-03-21 14:18:22 UTC (rev 283)
@@ -1,5 +1,5 @@
 /* assuan-io-pth.c - Pth version of assua-io.c.
- * Copyright (C) 2002, 2004, 2006, 2007 Free Software Foundation, Inc.
+ * Copyright (C) 2002, 2004, 2006, 2007, 2008 Free Software Foundation, Inc.
  *
  * This file is part of Assuan.
  *
@@ -182,3 +182,10 @@
   return ret;
 #endif
 }
+
+
+void
+_assuan_usleep (unsigned int usec)
+{
+  pth_usleep (usec);
+}

Modified: trunk/src/assuan-io.c
===================================================================
--- trunk/src/assuan-io.c	2008-03-21 04:34:08 UTC (rev 282)
+++ trunk/src/assuan-io.c	2008-03-21 14:18:22 UTC (rev 283)
@@ -1,5 +1,5 @@
 /* assuan-io.c - Wraps the read and write functions.
- * Copyright (C) 2002, 2004, 2006, 2007 Free Software Foundation, Inc.
+ * Copyright (C) 2002, 2004, 2006, 2007, 2008 Free Software Foundation, Inc.
  *
  * This file is part of Assuan.
  *
@@ -213,3 +213,25 @@
   return ret;
 #endif
 }
+
+
+void
+_assuan_usleep (unsigned int usec)
+{
+#ifdef HAVE_W32_SYSTEM
+  /* FIXME.  */
+  Sleep (usec / 1000);
+#else
+  struct timespec req;
+  struct timespec rem;
+
+  if (usec == 0)
+    return;
+
+  req.tv_sec = 0;
+  req.tv_nsec = usec * 1000;
+  
+  while (nanosleep (&req, &rem) < 0 && errno == EINTR)
+    req = rem;
+#endif
+}

Modified: trunk/src/mkerrors
===================================================================
--- trunk/src/mkerrors	2008-03-21 04:34:08 UTC (rev 282)
+++ trunk/src/mkerrors	2008-03-21 14:18:22 UTC (rev 283)
@@ -28,12 +28,10 @@
 #include <stdio.h>
 #include <assert.h>
 #include <errno.h>
-#ifdef HAVE_W32_SYSTEM
-#include <windows.h>
-#endif
 
 #undef _ASSUAN_IN_LIBASSUAN /* undef to get all error codes. */
 #include "assuan.h"
+#include "assuan-defs.h"
 
 /* If true the modern gpg-error style error codes are used in the
    API. */
@@ -152,9 +150,8 @@
   if ((!err_source && err == ASSUAN_Read_Error && errno == EAGAIN)
       || (err_source && (err & ((1 << 24) - 1)) == (6 | (1 << 15))))
     {
-#ifdef HAVE_W32_SYSTEM
-       Sleep (100);
-#endif
+      /* Avoid spinning by sleeping for one tenth of a second.  */
+       _assuan_usleep (100000);
        return 1;
     }
   else