[pisa-src] r1310 - trunk/pisasd/sdmain.c
- From: Thomas Jansen <mithi@xxxxxxxxx>
- To: pisa-src@xxxxxxxxxxxxx
- Date: Tue, 27 Oct 2009 13:57:55 +0100
Author: tjansen
Date: Tue Oct 27 13:57:55 2009
New Revision: 1310
Log:
Fixed warning:
sdmain.c: In function ‘pisa_handle_scheduler’:
sdmain.c:269: warning: ignoring return value of ‘read’, declared with attribute
warn_unused_result
Modified:
trunk/pisasd/sdmain.c
Modified: trunk/pisasd/sdmain.c
==============================================================================
--- trunk/pisasd/sdmain.c Tue Oct 27 13:43:28 2009 (r1309)
+++ trunk/pisasd/sdmain.c Tue Oct 27 13:57:55 2009 (r1310)
@@ -266,7 +266,8 @@
static inline void pisa_handle_scheduler(void)
{
char c;
- read(sd_ctx.scheduler.pipe_main[0], &c, 1);
+ if (read(sd_ctx.scheduler.pipe_main[0], &c, 1) != 1)
+ PISA_ERROR("pisa_handle_scheduler: pipe read failed\n");
pisa_sched_run(&sd_ctx.scheduler);
}
Other related posts:
- » [pisa-src] r1310 - trunk/pisasd/sdmain.c - Thomas Jansen
