From fdfc417f9d622fde6c7775f50ec35ad181cf226e Mon Sep 17 00:00:00 2001
From: obarun <eric@obarun.org>
Date: Sun, 21 May 2023 21:06:53 +1100
Subject: [PATCH] die if it can notify
---
src/66/66-fdholder-filler.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/66/66-fdholder-filler.c b/src/66/66-fdholder-filler.c
index 4edb95d0..e5498e8c 100644
--- a/src/66/66-fdholder-filler.c
+++ b/src/66/66-fdholder-filler.c
@@ -176,7 +176,9 @@ int main(int argc, char const *const *argv)
log_dieusys(LOG_EXIT_SYS, "transfer pipes") ;
}
- if (notif) write(1, "\n", 1) ;
+ if (notif)
+ if (write(1, "\n", 1) < 0)
+ log_dieusys(LOG_EXIT_SYS, "notify failed") ;
return 0 ;
}
--
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