[Libraw1394-cvslog] rev 178 - trunk/src

[SVN U. <dde...@li...>]

Author: ddennedy
Date: 2008-03-27 13:25:26 -0700 (Thu, 27 Mar 2008)
New Revision: 178

Modified:
   trunk/src/eventloop.c
Log:
eventloop.c: apply patch from Jonas Bonn to retrty read when failed with EINTR.
This can occur when libraw1394 callera receives a signal while in the read and
the caller is not using a signal handler set with signal().


Modified: trunk/src/eventloop.c
===================================================================
--- trunk/src/eventloop.c	2008-03-27 20:25:23 UTC (rev 177)
+++ trunk/src/eventloop.c	2008-03-27 20:25:26 UTC (rev 178)
@@ -21,7 +21,6 @@
 #include <config.h>
 #include <unistd.h>
 #include <byteswap.h>
-#include <errno.h>
 
 #include "raw1394.h"
 #include "kernel-raw1394.h"
@@ -33,8 +32,8 @@
         struct raw1394_request req;
         int retval = 0, channel;
 
-        while (read(handle->fd, &req, sizeof(req)) < 0) {
-                if (errno != EINTR) return -1;
+        if (read(handle->fd, &req, sizeof(req)) < 0) {
+                return -1;
         }
 
         switch (req.type) {