Redirecting fd 0 for children to /dev/null aswell

1 files changed, 4 insertions, 0 deletions

diff --git a/main.cpp b/main.cpp
index efd42dc..d367ead 100644
--- a/main.cpp
+++ b/main.cpp
@@ -203,6 +203,7 @@ void spawn(const KeyArg arg)
 	if(fork() == 0)
 	{
 		int null = open("/dev/null", O_WRONLY);
+		dup2(null, 0);
 		dup2(null, 1);
 		dup2(null, 2);
 		const std::string argsStr = arg.str;
@@ -497,6 +498,7 @@ void bashSpawn(const KeyArg arg)
 	if(fork() == 0)
 	{
 		int null = open("/dev/null", O_WRONLY);
+		dup2(null, 0);
 		dup2(null, 1);
 		dup2(null, 2);
 		system(arg.str);
@@ -1023,5 +1025,7 @@ int main(int argc, char** argv)
 		}
 	}
 
+	//Kill children
+
 	XCloseDisplay(dpy);
 }