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-rw-r--r--run-command.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/run-command.c b/run-command.c
index 8c7115a..e4593cd 100644
--- a/run-command.c
+++ b/run-command.c
@@ -590,6 +590,16 @@ static void *run_thread(void *data)
struct async *async = data;
intptr_t ret;
+ if (async->isolate_sigpipe) {
+ sigset_t mask;
+ sigemptyset(&mask);
+ sigaddset(&mask, SIGPIPE);
+ if (pthread_sigmask(SIG_BLOCK, &mask, NULL) < 0) {
+ ret = error("unable to block SIGPIPE in async thread");
+ return (void *)ret;
+ }
+ }
+
pthread_setspecific(async_key, async);
ret = async->proc(async->proc_in, async->proc_out, async->data);
return (void *)ret;