From 73d6ade2a76e7508061151e499b8bb685af42a2a Mon Sep 17 00:00:00 2001 From: Alberto Bertogli Date: Fri, 3 Jul 2009 00:17:17 -0300 Subject: [PATCH 13/25] preload/run: Complain if fiu_rc_fifo() fails Signed-off-by: Alberto Bertogli --- preload/run/run.c | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-) diff --git a/preload/run/run.c b/preload/run/run.c index 19ec8cc..8687b32 100644 --- a/preload/run/run.c +++ b/preload/run/run.c @@ -81,8 +81,11 @@ static void __attribute__((constructor)) fiu_run_init(void) fiu_init(0); fiu_fifo_env = getenv("FIU_CTRL_FIFO"); - if (fiu_fifo_env != NULL && *fiu_fifo_env != '\0') - fiu_rc_fifo(fiu_fifo_env); + if (fiu_fifo_env != NULL && *fiu_fifo_env != '\0') { + if (fiu_rc_fifo(fiu_fifo_env) < 0) { + perror("fiu_run_preload: Error opening RC fifo"); + } + } fiu_enable_env = getenv("FIU_ENABLE"); if (fiu_enable_env == NULL) -- 1.6.2.2.646.gb214