[pisa-src] r1311 - trunk/pisacd/cdmain.c
- From: Thomas Jansen <mithi@xxxxxxxxx>
- To: pisa-src@xxxxxxxxxxxxx
- Date: Tue, 27 Oct 2009 13:58:36 +0100
Author: tjansen
Date: Tue Oct 27 13:58:36 2009
New Revision: 1311
Log:
Fixed warning:
cdmain.c: In function ‘pisa_handle_scheduler’:
cdmain.c:231: warning: ignoring return value of ‘read’, declared with attribute
warn_unused_result
Modified:
trunk/pisacd/cdmain.c
Modified: trunk/pisacd/cdmain.c
==============================================================================
--- trunk/pisacd/cdmain.c Tue Oct 27 13:57:55 2009 (r1310)
+++ trunk/pisacd/cdmain.c Tue Oct 27 13:58:36 2009 (r1311)
@@ -228,7 +228,8 @@
static inline void pisa_handle_scheduler(void)
{
char c;
- read(cd_ctx.scheduler.pipe_main[0], &c, 1);
+ if (read(cd_ctx.scheduler.pipe_main[0], &c, 1) != 1)
+ PISA_ERROR("pisa_handle_scheduler: pipe read failed\n");
pisa_sched_run(&cd_ctx.scheduler);
}
Other related posts:
- » [pisa-src] r1311 - trunk/pisacd/cdmain.c - Thomas Jansen
