mirror of
https://github.com/sheumann/hush.git
synced 2024-11-05 06:07:00 +00:00
117 lines
3.1 KiB
C
117 lines
3.1 KiB
C
/* vi: set sw=4 ts=4: */
|
|
/*
|
|
* Busybox main internal header file
|
|
*
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*
|
|
* Based in part on code from sash, Copyright (c) 1999 by David I. Bell
|
|
* Permission has been granted to redistribute this code under the GPL.
|
|
*
|
|
*/
|
|
#ifndef _BB_INTERNAL_H_
|
|
#define _BB_INTERNAL_H_ 1
|
|
|
|
#include "config.h"
|
|
|
|
#include <stdio.h>
|
|
#include <stdarg.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/types.h>
|
|
|
|
#if __GNU_LIBRARY__ < 5
|
|
#ifndef __dietlibc__
|
|
#error "Sorry, libc5 is not supported"
|
|
#endif
|
|
#endif
|
|
|
|
#define BB_BANNER "BusyBox v" BB_VER " (" BB_BT ")"
|
|
|
|
#ifdef DMALLOC
|
|
#include <dmalloc.h>
|
|
#endif
|
|
|
|
#include <features.h>
|
|
|
|
/* Pull in the utility routines from libbb */
|
|
#include "libbb.h"
|
|
|
|
enum Location {
|
|
_BB_DIR_ROOT = 0,
|
|
_BB_DIR_BIN,
|
|
_BB_DIR_SBIN,
|
|
_BB_DIR_USR_BIN,
|
|
_BB_DIR_USR_SBIN
|
|
};
|
|
|
|
enum SUIDRoot {
|
|
_BB_SUID_NEVER = 0,
|
|
_BB_SUID_MAYBE,
|
|
_BB_SUID_ALWAYS
|
|
};
|
|
|
|
struct BB_applet {
|
|
const char *name;
|
|
int (*main) (int argc, char **argv);
|
|
enum Location location:4;
|
|
enum SUIDRoot need_suid:4;
|
|
};
|
|
|
|
/* From busybox.c */
|
|
extern const struct BB_applet applets[];
|
|
|
|
/* Automagically pull in all the applet function prototypes and
|
|
* applet usage strings. These are all of the form:
|
|
* extern int foo_main(int argc, char **argv);
|
|
* extern const char foo_usage[];
|
|
* These are all autogenerated from the set of currently defined applets.
|
|
*/
|
|
#define PROTOTYPES
|
|
#include "applets.h"
|
|
#undef PROTOTYPES
|
|
|
|
#ifdef CONFIG_FEATURE_BUFFERS_GO_ON_STACK
|
|
#define RESERVE_CONFIG_BUFFER(buffer,len) char buffer[len]
|
|
#define RESERVE_CONFIG_UBUFFER(buffer,len) unsigned char buffer[len]
|
|
#define RELEASE_CONFIG_BUFFER(buffer) ((void)0)
|
|
#else
|
|
#ifdef CONFIG_FEATURE_BUFFERS_GO_IN_BSS
|
|
#define RESERVE_CONFIG_BUFFER(buffer,len) static char buffer[len]
|
|
#define RESERVE_CONFIG_UBUFFER(buffer,len) static unsigned char buffer[len]
|
|
#define RELEASE_CONFIG_BUFFER(buffer) ((void)0)
|
|
#else
|
|
#define RESERVE_CONFIG_BUFFER(buffer,len) char *buffer=xmalloc(len)
|
|
#define RESERVE_CONFIG_UBUFFER(buffer,len) unsigned char *buffer=xmalloc(len)
|
|
#define RELEASE_CONFIG_BUFFER(buffer) free (buffer)
|
|
#endif
|
|
#endif
|
|
|
|
|
|
#ifndef RB_POWER_OFF
|
|
/* Stop system and switch power off if possible. */
|
|
#define RB_POWER_OFF 0x4321fedc
|
|
#endif
|
|
|
|
/* Try to pull in PATH_MAX */
|
|
#include <limits.h>
|
|
|
|
/* for PATH_MAX on systems that don't have it in limits.h */
|
|
#include <sys/param.h>
|
|
#ifndef PATH_MAX
|
|
#define PATH_MAX 256
|
|
#endif
|
|
|
|
#endif /* _BB_INTERNAL_H_ */
|