| Ben Cheng | 30692c6 | 2013-10-15 18:26:18 -0700 | [diff] [blame] | 1 | #ifndef _UAPI_LINUX_BINFMTS_H |
| 2 | #define _UAPI_LINUX_BINFMTS_H |
| 3 | |
| 4 | #include <linux/capability.h> |
| 5 | |
| 6 | struct pt_regs; |
| 7 | |
| 8 | /* |
| 9 | * These are the maximum length and maximum number of strings passed to the |
| 10 | * execve() system call. MAX_ARG_STRLEN is essentially random but serves to |
| 11 | * prevent the kernel from being unduly impacted by misaddressed pointers. |
| 12 | * MAX_ARG_STRINGS is chosen to fit in a signed 32-bit integer. |
| 13 | */ |
| 14 | #define MAX_ARG_STRLEN (PAGE_SIZE * 32) |
| 15 | #define MAX_ARG_STRINGS 0x7FFFFFFF |
| 16 | |
| 17 | /* sizeof(linux_binprm->buf) */ |
| 18 | #define BINPRM_BUF_SIZE 128 |
| 19 | |
| 20 | #endif /* _UAPI_LINUX_BINFMTS_H */ |