refactor

2026-07-23 15:19:56 +08:00
parent 6f34caf845
commit eb228e79db
25 changed files with 874 additions and 597 deletions
@@ -0,0 +1,41 @@
+#ifndef CONTAINER_H
+#define CONTAINER_H
+
+#define _GNU_SOURCE
+#include <errno.h>
+#include <fcntl.h>
+#include <grp.h>
+#include <pwd.h>
+#include <sched.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+#include <sys/mount.h>
+#include <sys/prctl.h>
+#include <sys/resource.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/syscall.h>
+#include <sys/sysmacros.h>
+#include <sys/utsname.h>
+#include <sys/wait.h>
+#include <linux/capability.h>
+#include <linux/limits.h>
+
+#define STACK_SIZE    (1024 * 1024)
+#define USERNS_OFFSET 10000
+#define USERNS_COUNT  2000
+#define FD_COUNT      64
+
+struct child_config {
+	int    argc;
+	uid_t  uid;
+	int    fd;
+	char  *hostname;
+	char **argv;
+	char  *mount_dir;
+};
+
+#endif