binfmts.h (776B)
- /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
- #ifndef _LINUX_BINFMTS_H
- #define _LINUX_BINFMTS_H
- #include <linux/capability.h>
- struct pt_regs;
- /*
- * These are the maximum length and maximum number of strings passed to the
- * execve() system call. MAX_ARG_STRLEN is essentially random but serves to
- * prevent the kernel from being unduly impacted by misaddressed pointers.
- * MAX_ARG_STRINGS is chosen to fit in a signed 32-bit integer.
- */
- #define MAX_ARG_STRLEN (PAGE_SIZE * 32)
- #define MAX_ARG_STRINGS 0x7FFFFFFF
- /* sizeof(linux_binprm->buf) */
- #define BINPRM_BUF_SIZE 256
- /* preserve argv0 for the interpreter */
- #define AT_FLAGS_PRESERVE_ARGV0_BIT 0
- #define AT_FLAGS_PRESERVE_ARGV0 (1 << AT_FLAGS_PRESERVE_ARGV0_BIT)
- #endif /* _LINUX_BINFMTS_H */