mirror of
https://github.com/sheumann/hush.git
synced 2024-11-05 06:07:00 +00:00
277 lines
9.8 KiB
C
277 lines
9.8 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 "busybox.def.h"
|
|
|
|
#include <stdlib.h>
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
#include <sys/stat.h>
|
|
//#include <sys/param.h>
|
|
#include <mntent.h>
|
|
|
|
|
|
/* Some useful definitions */
|
|
#define FALSE ((int) 1)
|
|
#define TRUE ((int) 0)
|
|
|
|
/* for mtab.c */
|
|
#define MTAB_GETMOUNTPT '1'
|
|
#define MTAB_GETDEVICE '2'
|
|
|
|
#define BUF_SIZE 8192
|
|
#define EXPAND_ALLOC 1024
|
|
|
|
#define isBlank(ch) (((ch) == ' ') || ((ch) == '\t'))
|
|
#define isDecimal(ch) (((ch) >= '0') && ((ch) <= '9'))
|
|
#define isOctal(ch) (((ch) >= '0') && ((ch) <= '7'))
|
|
#define isWildCard(ch) (((ch) == '*') || ((ch) == '?') || ((ch) == '['))
|
|
|
|
enum Location {
|
|
_BB_DIR_ROOT = 0,
|
|
_BB_DIR_BIN,
|
|
_BB_DIR_SBIN,
|
|
_BB_DIR_USR_BIN,
|
|
_BB_DIR_USR_SBIN
|
|
};
|
|
|
|
struct Applet {
|
|
const char* name;
|
|
int (*main)(int argc, char** argv);
|
|
enum Location location;
|
|
};
|
|
|
|
extern int basename_main(int argc, char **argv);
|
|
extern int busybox_main(int argc, char** argv);
|
|
extern int block_device_main(int argc, char** argv);
|
|
extern int cat_main(int argc, char** argv);
|
|
extern int cp_mv_main(int argc, char** argv);
|
|
extern int chmod_chown_chgrp_main(int argc, char** argv);
|
|
extern int chroot_main(int argc, char** argv);
|
|
extern int chvt_main(int argc, char** argv);
|
|
extern int clear_main(int argc, char** argv);
|
|
extern int date_main(int argc, char** argv);
|
|
extern int dd_main(int argc, char** argv);
|
|
extern int dirname_main(int argc, char** argv);
|
|
extern int deallocvt_main(int argc, char** argv);
|
|
extern int df_main(int argc, char** argv);
|
|
extern int dmesg_main(int argc, char** argv);
|
|
extern int du_main(int argc, char** argv);
|
|
extern int dutmp_main(int argc, char** argv);
|
|
extern int echo_main(int argc, char** argv);
|
|
extern int false_main(int argc, char** argv);
|
|
extern int fbset_main(int argc, char** argv);
|
|
extern int fdisk_main(int argc, char** argv);
|
|
extern int fdflush_main(int argc, char **argv);
|
|
extern int fsck_minix_main(int argc, char **argv);
|
|
extern int find_main(int argc, char** argv);
|
|
extern int free_main(int argc, char** argv);
|
|
extern int freeramdisk_main(int argc, char** argv);
|
|
extern int grep_main(int argc, char** argv);
|
|
extern int gunzip_main (int argc, char** argv);
|
|
extern int gzip_main(int argc, char** argv);
|
|
extern int halt_main(int argc, char** argv);
|
|
extern int head_main(int argc, char** argv);
|
|
extern int hostid_main(int argc, char** argv);
|
|
extern int hostname_main(int argc, char** argv);
|
|
extern int init_main(int argc, char** argv);
|
|
extern int insmod_main(int argc, char** argv);
|
|
extern int kill_main(int argc, char** argv);
|
|
extern int length_main(int argc, char** argv);
|
|
extern int ln_main(int argc, char** argv);
|
|
extern int loadacm_main(int argc, char** argv);
|
|
extern int loadfont_main(int argc, char** argv);
|
|
extern int loadkmap_main(int argc, char** argv);
|
|
extern int losetup_main(int argc, char** argv);
|
|
extern int logger_main(int argc, char **argv);
|
|
extern int logname_main(int argc, char **argv);
|
|
extern int ls_main(int argc, char** argv);
|
|
extern int lsmod_main(int argc, char** argv);
|
|
extern int makedevs_main(int argc, char** argv);
|
|
extern int math_main(int argc, char** argv);
|
|
extern int mkdir_main(int argc, char** argv);
|
|
extern int mkfifo_main(int argc, char **argv);
|
|
extern int mkfs_minix_main(int argc, char **argv);
|
|
extern int mknod_main(int argc, char** argv);
|
|
extern int mkswap_main(int argc, char** argv);
|
|
extern int mnc_main(int argc, char** argv);
|
|
extern int more_main(int argc, char** argv);
|
|
extern int mount_main(int argc, char** argv);
|
|
extern int mt_main(int argc, char** argv);
|
|
extern int nslookup_main(int argc, char **argv);
|
|
extern int ping_main(int argc, char **argv);
|
|
extern int poweroff_main(int argc, char **argv);
|
|
extern int printf_main(int argc, char** argv);
|
|
extern int ps_main(int argc, char** argv);
|
|
extern int pwd_main(int argc, char** argv);
|
|
extern int reboot_main(int argc, char** argv);
|
|
extern int rm_main(int argc, char** argv);
|
|
extern int rmdir_main(int argc, char **argv);
|
|
extern int rmmod_main(int argc, char** argv);
|
|
extern int sed_main(int argc, char** argv);
|
|
extern int sfdisk_main(int argc, char** argv);
|
|
extern int shell_main(int argc, char** argv);
|
|
extern int sleep_main(int argc, char** argv);
|
|
extern int sort_main(int argc, char** argv);
|
|
extern int swap_on_off_main(int argc, char** argv);
|
|
extern int sync_main(int argc, char** argv);
|
|
extern int syslogd_main(int argc, char **argv);
|
|
extern int tail_main(int argc, char** argv);
|
|
extern int tar_main(int argc, char** argv);
|
|
extern int tee_main(int argc, char** argv);
|
|
extern int test_main(int argc, char** argv);
|
|
extern int telnet_main(int argc, char** argv);
|
|
extern int touch_main(int argc, char** argv);
|
|
extern int tr_main(int argc, char** argv);
|
|
extern int true_main(int argc, char** argv);
|
|
extern int tput_main(int argc, char** argv);
|
|
extern int tryopen_main(int argc, char** argv);
|
|
extern int tty_main(int argc, char** argv);
|
|
extern int umount_main(int argc, char** argv);
|
|
extern int uname_main(int argc, char** argv);
|
|
extern int uptime_main(int argc, char** argv);
|
|
extern int uniq_main(int argc, char** argv);
|
|
extern int update_main(int argc, char** argv);
|
|
extern int wc_main(int argc, char** argv);
|
|
extern int whoami_main(int argc, char** argv);
|
|
extern int yes_main(int argc, char** argv);
|
|
|
|
|
|
extern void usage(const char *usage) __attribute__ ((noreturn));
|
|
extern void errorMsg(char *s, ...);
|
|
extern void fatalError(char *s, ...) __attribute__ ((noreturn));
|
|
|
|
const char *modeString(int mode);
|
|
const char *timeString(time_t timeVal);
|
|
int isDirectory(const char *name, const int followLinks, struct stat *statBuf);
|
|
int isDevice(const char *name);
|
|
|
|
typedef struct ino_dev_hash_bucket_struct {
|
|
struct ino_dev_hash_bucket_struct *next;
|
|
ino_t ino;
|
|
dev_t dev;
|
|
char name[1];
|
|
} ino_dev_hashtable_bucket_t;
|
|
int is_in_ino_dev_hashtable(const struct stat *statbuf, char **name);
|
|
void add_to_ino_dev_hashtable(const struct stat *statbuf, const char *name);
|
|
void reset_ino_dev_hashtable(void);
|
|
|
|
int copyFile(const char *srcName, const char *destName, int setModes,
|
|
int followLinks);
|
|
char *buildName(const char *dirName, const char *fileName);
|
|
int makeString(int argc, const char **argv, char *buf, int bufLen);
|
|
char *getChunk(int size);
|
|
char *chunkstrdup(const char *str);
|
|
void freeChunks(void);
|
|
int fullWrite(int fd, const char *buf, int len);
|
|
int fullRead(int fd, char *buf, int len);
|
|
int recursiveAction(const char *fileName, int recurse, int followLinks, int depthFirst,
|
|
int (*fileAction) (const char *fileName, struct stat* statbuf),
|
|
int (*dirAction) (const char *fileName, struct stat* statbuf));
|
|
const char* timeString(time_t timeVal);
|
|
|
|
extern int createPath (const char *name, int mode);
|
|
extern int parse_mode( const char* s, mode_t* theMode);
|
|
|
|
extern uid_t my_getpwnam(char *name);
|
|
extern gid_t my_getgrnam(char *name);
|
|
extern void my_getpwuid(char* name, uid_t uid);
|
|
extern void my_getgrgid(char* group, gid_t gid);
|
|
extern int get_kernel_revision();
|
|
extern int get_console_fd(char* tty_name);
|
|
extern struct mntent *findMountPoint(const char *name, const char *table);
|
|
extern void write_mtab(char* blockDevice, char* directory,
|
|
char* filesystemType, long flags, char* string_flags);
|
|
extern void erase_mtab(const char * name);
|
|
extern void mtab_read(void);
|
|
extern void mtab_free(void);
|
|
extern char *mtab_first(void **iter);
|
|
extern char *mtab_next(void **iter);
|
|
extern char *mtab_getinfo(const char *match, const char which);
|
|
extern int check_wildcard_match(const char* text, const char* pattern);
|
|
extern long getNum (const char *cp);
|
|
extern pid_t findPidByName( char* pidName);
|
|
extern void *xmalloc (size_t size);
|
|
#ifdef BB_FEATURE_SH_COMMAND_EDITING
|
|
#include <stdio.h>
|
|
extern int cmdedit_read_input(char* prompt, int inputFd, int outputFd, char command[BUFSIZ]);
|
|
extern void cmdedit_init(void);
|
|
#endif
|
|
|
|
#if defined BB_INIT || defined BB_SYSLOGD
|
|
extern int device_open(char *device, int mode);
|
|
#endif
|
|
extern void whine_if_fstab_is_missing();
|
|
|
|
#if defined BB_FEATURE_MOUNT_LOOP
|
|
extern int del_loop(const char *device);
|
|
extern int set_loop(const char *device, const char *file, int offset, int *loopro);
|
|
extern char *find_unused_loop_device (void);
|
|
#endif
|
|
|
|
|
|
#if (__GLIBC__ < 2) && (defined BB_SYSLOGD || defined BB_INIT)
|
|
extern int vdprintf(int d, const char *format, va_list ap);
|
|
#endif
|
|
|
|
#if defined BB_NFSMOUNT
|
|
int nfsmount(const char *spec, const char *node, unsigned long *flags,
|
|
char **extra_opts, char **mount_opts, int running_bg);
|
|
#endif
|
|
|
|
#if defined (BB_FSCK_MINIX) || defined (BB_MKFS_MINIX)
|
|
|
|
static inline int bit(char * addr,unsigned int nr)
|
|
{
|
|
return (addr[nr >> 3] & (1<<(nr & 7))) != 0;
|
|
}
|
|
|
|
static inline int setbit(char * addr,unsigned int nr)
|
|
{
|
|
int __res = bit(addr, nr);
|
|
addr[nr >> 3] |= (1<<(nr & 7));
|
|
return __res != 0;
|
|
}
|
|
|
|
static inline int clrbit(char * addr,unsigned int nr)
|
|
{
|
|
int __res = bit(addr, nr);
|
|
addr[nr >> 3] &= ~(1<<(nr & 7));
|
|
return __res != 0;
|
|
}
|
|
|
|
#endif /* inline bitops junk */
|
|
|
|
|
|
#ifndef RB_POWER_OFF
|
|
/* Stop system and switch power off if possable. */
|
|
#define RB_POWER_OFF 0x4321fedc
|
|
#endif
|
|
|
|
|
|
#endif /* _BB_INTERNAL_H_ */
|