Use sandbox for testing Python programs

Use interpreter.py for running tests as well as interactive sessions.
Signals are now sent with "sandbox <user> kill", so terminator is not
needed anymore.

1 files changed, 0 insertions, 31 deletions

diff --git a/python/runner/terminator.c b/python/runner/terminator.c
deleted file mode 100644
index 9eaca83..0000000
--- a/python/runner/terminator.c
+++ /dev/null
@@ -1,31 +0,0 @@
-#include <pwd.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-int main(int argc, char* argv[])
-{
-	if (argc < 4) {
-		fprintf(stderr, "usage: %s USERNAME PID SIGNAL\n", argv[0]);
-		return 1;
-	}
-
-	// switch user (requires root or "setcap cap_setuid,cap_setgid+ep")
-	char const* username = argv[1];
-	struct passwd const* pw = getpwnam(username);
-	if (!pw) {
-		fprintf(stderr, "no such user: %s\n", username);
-		return 1;
-	}
-	int ret = 0;
-	if ((ret = setgid(pw->pw_gid)) != 0)
-		fprintf(stderr, "setgid returned %d\n", ret);
-	if ((ret = setuid(pw->pw_uid)) != 0)
-		fprintf(stderr, "setuid returned %d\n", ret);
-
-	pid_t pid = atol(argv[2]);
-	int signum = atoi(argv[3]);
-	kill(pid, signum);
-	return 0;
-}