| #ifndef _LINUX_LIMITS_H |
| #define _LINUX_LIMITS_H |
| |
| #define NR_OPEN 1024 |
| |
| #define NGROUPS_MAX 65536 /* supplemental group IDs are available */ |
| #define ARG_MAX 131072 /* # bytes of args + environ for exec() */ |
| #define CHILD_MAX 999 /* no limit :-) */ |
| #define OPEN_MAX 256 /* # open files a process may have */ |
| #define LINK_MAX 127 /* # links a file may have */ |
| #define MAX_CANON 255 /* size of the canonical input queue */ |
| #define MAX_INPUT 255 /* size of the type-ahead buffer */ |
| #define NAME_MAX 255 /* # chars in a file name */ |
| #define PATH_MAX 4096 /* # chars in a path name including nul */ |
| #define PIPE_BUF 4096 /* # bytes in atomic write to a pipe */ |
| #define XATTR_NAME_MAX 255 /* # chars in an extended attribute name */ |
| #define XATTR_SIZE_MAX 65536 /* size of an extended attribute value (64k) */ |
| #define XATTR_LIST_MAX 65536 /* size of extended attribute namelist (64k) */ |
| |
| #define RTSIG_MAX 32 |
| |
| #endif |