From 37d33b261fcbf7bf2c3f8cd6a81b21303c90baa8 Mon Sep 17 00:00:00 2001 From: Thomas White Date: Mon, 14 Mar 2016 14:08:25 +0100 Subject: Add SA_RESTART to signal handlers Fixes corrupted output when heavily multi-processing. --- src/im-sandbox.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/im-sandbox.c b/src/im-sandbox.c index bb8edcac..642c1cd3 100644 --- a/src/im-sandbox.c +++ b/src/im-sandbox.c @@ -895,7 +895,7 @@ void create_sandbox(struct index_args *iargs, int n_proc, char *prefix, } /* Set up signal handler to take action if any children die */ - sa.sa_flags = SA_SIGINFO | SA_NOCLDSTOP; + sa.sa_flags = SA_SIGINFO | SA_NOCLDSTOP | SA_RESTART; sigemptyset(&sa.sa_mask); sa.sa_sigaction = sigchld_handler; r = sigaction(SIGCHLD, &sa, NULL); @@ -905,7 +905,7 @@ void create_sandbox(struct index_args *iargs, int n_proc, char *prefix, } /* Set up signal handler to clean up semaphore on exit */ - sa.sa_flags = SA_SIGINFO | SA_NOCLDSTOP; + sa.sa_flags = SA_SIGINFO | SA_NOCLDSTOP | SA_RESTART; sigemptyset(&sa.sa_mask); sa.sa_sigaction = sigint_handler; r = sigaction(SIGINT, &sa, NULL); -- cgit v1.2.3