1 files changed, 0 insertions, 43 deletions
diff --git a/third_party/rake-compiler-dock/build/sigfw.c b/third_party/rake-compiler-dock/build/sigfw.c
deleted file mode 100644
index 291d76cec8..0000000000
--- a/third_party/rake-compiler-dock/build/sigfw.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * This program handles SIGINT and forwards it to another process.
- * It is intended to be run as PID 1.
- *
- * Docker starts processes with "docker run" as PID 1.
- * On Linux, the default signal handler for PID 1 ignores any signals.
- * Therefore Ctrl-C aka SIGINT is ignored per default.
- */
-
-#include <signal.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-
-int pid = 0;
-
-void
-handle_sigint (int signum)
-{
-  if(pid)
-    kill(pid, SIGINT);
-}
-
-int main(int argc, char *argv[]){
-  struct sigaction new_action;
-  int status = -1;
-
-  /* Set up the structure to specify the new action. */
-  new_action.sa_handler = handle_sigint;
-  sigemptyset (&new_action.sa_mask);
-  new_action.sa_flags = 0;
-
-  sigaction (SIGINT, &new_action, (void*)0);
-
-  pid = fork();
-  if(pid){
-    wait(&status);
-    return WEXITSTATUS(status);
-  }else{
-    status = execvp(argv[1], &argv[1]);
-    perror("exec");
-    return status;
-  }
-}