Rename cooker and eater with seitan prefix

2 files changed, 0 insertions, 165 deletions

diff --git a/seitan-eater/Makefile b/seitan-eater/Makefile
deleted file mode 100644
index c70433f..0000000
--- a/seitan-eater/Makefile
+++ /dev/null
@@ -1,22 +0,0 @@
-# SPDX-License-Identifier: GPL-3.0-or-later
-#
-# seitan - Syscall Expressive Interpreter, Transformer and Notifier
-#
-# eater/Makefile - Makefile for seitan-eater
-#
-# Copyright 2023 Red Hat GmbH
-# Author: Alice Frosi <afrosi@redhat.com>
-
-COMMON_DIR :=../common
-SRCS := $(COMMON_DIR)/common.c eater.c
-HEADERS := $(COMMON_DIR)/common.h
-BIN := $(OUTDIR)eater
-CFLAGS += -Wall -Wextra -pedantic -I$(COMMON_DIR)
-
-eater: $(SRCS) $(HEADERS)
-	$(CC) $(CFLAGS) -o $(BIN) $(SRCS)
-
-all: eater
-
-clean:
-	rm -f $(BIN)
diff --git a/seitan-eater/eater.c b/seitan-eater/eater.c
deleted file mode 100644
index 96a7b61..0000000
--- a/seitan-eater/eater.c
+++ /dev/null
@@ -1,143 +0,0 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
-
-/* SEITAN - Syscall Expressive Interpreter, Transformer and Notifier
- *
- * src/eater/eater.c - Load BPF program and execute binary
- *
- * Copyright (c) 2022 Red Hat GmbH
- * Authors: Stefano Brivio <sbrivio@redhat.com>, Alice Frosi <afrosi@redhat.com>
- */
-
-#define _GNU_SOURCE
-#include <errno.h>
-#include <stdio.h>
-#include <stddef.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <argp.h>
-#include <sys/prctl.h>
-#include <sys/syscall.h>
-#include <sys/socket.h>
-#include <signal.h>
-
-#include <linux/audit.h>
-#include <linux/filter.h>
-#include <linux/seccomp.h>
-
-#include <dirent.h>
-#include <sys/stat.h>
-
-#include "common.h"
-
-extern char **environ;
-
-static char doc[] =
-	"Usage: seitan-eater: setain-eater -i <input file> -- program args1 args2...";
-
-/* Eater options */
-static struct argp_option options[] = { { "input", 'i', "FILE", 0,
-					  "BPF filter input file", 0 },
-					{ 0 } };
-
-struct arguments {
-	char *input_file;
-	unsigned int program_index;
-};
-
-static error_t parse_opt(int key, char *arg, struct argp_state *state)
-{
-	struct arguments *arguments = state->input;
-
-	if (state->quoted == 0)
-		arguments->program_index = state->next + 1;
-	switch (key) {
-	case 'i':
-		if (state->quoted == 0)
-			arguments->input_file = arg;
-		break;
-	case ARGP_KEY_END:
-		if (arguments->input_file == NULL)
-			argp_error(state, "missing input file");
-		if (state->argv[arguments->program_index] == NULL)
-			argp_error(state, "missing program");
-		break;
-	}
-
-	return 0;
-}
-
-static struct argp argp = { .options = options,
-			    .parser = parse_opt,
-			    .args_doc = NULL,
-			    .doc = doc,
-			    .children = NULL,
-			    .help_filter = NULL,
-			    .argp_domain = NULL };
-
-static int seccomp(unsigned int operation, unsigned int flags, void *args)
-{
-	return syscall(__NR_seccomp, operation, flags, args);
-}
-
-static void signal_handler(__attribute__((unused)) int s)
-{
-}
-
-/**
- * main() - Entry point
- * @argc:	Argument count
- * @argv:	Seitan-eater and program arguments
- *
- * Return: 0 once interrupted, non-zero on failure
- */
-int main(int argc, char **argv)
-{
-	struct sock_filter filter[1024];
-	struct arguments arguments;
-	struct sock_fprog prog;
-	struct sigaction act;
-	size_t n;
-	int fd, flags;
-
-	argp_parse(&argp, argc, argv, 0, 0, &arguments);
-	fd = open(arguments.input_file, O_CLOEXEC | O_RDONLY);
-	n = read(fd, filter, sizeof(filter));
-	close(fd);
-
-	prog.filter = filter;
-	prog.len = (unsigned short)(n / sizeof(filter[0]));
-	if (prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0) != 0) {
-		perror("prctl");
-		exit(EXIT_FAILURE);
-	}
-	if (seccomp(SECCOMP_SET_MODE_FILTER, SECCOMP_FILTER_FLAG_NEW_LISTENER,
-		    &prog) < 0) {
-		perror("seccomp");
-		exit(EXIT_FAILURE);
-	}
-	/*
-	 * close-on-exec flag is set for the file descriptor by seccomp.
-	 * We want to preserve the fd on the exec in this way we are able
-	 * to easly find the notifier fd if seitan restarts.
-	 */
-	fd = find_fd_seccomp_notifier("/proc/self/fd");
-	flags = fcntl(fd, F_GETFD);
-	if (fcntl(fd, F_SETFD, flags & !FD_CLOEXEC) < 0) {
-		perror("fcntl");
-		exit(EXIT_FAILURE);
-	}
-	act.sa_handler = signal_handler;
-	sigaction(SIGCONT, &act, NULL);
-	pause();
-
-	execvpe(argv[arguments.program_index], &argv[arguments.program_index],
-		environ);
-	if (errno != ENOENT) {
-		perror("execvpe");
-		exit(EXIT_FAILURE);
-	}
-	close(fd);
-	return EXIT_FAILURE;
-}