sfeed_curses: processexit(): remove unneeded code for non-interactive processes

This was used in commit a58fa45f25da4f18d7b8c1a815884f67b965406f and previous,
but the code for non-interactive process cleanup was later removed, so clearing
the struct is not not needed anymore, because it is unused.

1 files changed, 4 insertions, 4 deletions

diff --git a/sfeed_curses.c b/sfeed_curses.c
index a38a25e..e05d1c9 100644
--- a/sfeed_curses.c
+++ b/sfeed_curses.c
@@ -567,11 +567,11 @@ processexit(pid_t pid, int interactive)
 {
 	struct sigaction sa;
 
-	memset(&sa, 0, sizeof(sa));
-	sigemptyset(&sa.sa_mask);
-	sa.sa_flags = SA_RESTART; /* require BSD signal semantics */
-
 	if (interactive) {
+		memset(&sa, 0, sizeof(sa));
+		sigemptyset(&sa.sa_mask);
+		sa.sa_flags = SA_RESTART; /* require BSD signal semantics */
+
 		/* ignore SIGINT (^C) in parent for interactive applications */
 		sa.sa_handler = SIG_IGN;
 		sigaction(SIGINT, &sa, NULL);