| /* 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> |
| |
| #define BB_BANNER "BusyBox v" BB_VER " (" BB_BT ")" |
| |
| #ifdef DMALLOC |
| #include <dmalloc.h> |
| #endif |
| |
| #include <features.h> |
| |
| |
| enum Location { |
| _BB_DIR_ROOT = 0, |
| _BB_DIR_BIN, |
| _BB_DIR_SBIN, |
| _BB_DIR_USR_BIN, |
| _BB_DIR_USR_SBIN |
| }; |
| |
| struct BB_applet { |
| const char* name; |
| int (*main)(int argc, char** argv); |
| enum Location location; |
| }; |
| /* 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 |
| |
| |
| /* Bit map related macros -- libc5 doens't provide these... sigh. */ |
| #ifndef setbit |
| #define NBBY CHAR_BIT |
| #define setbit(a,i) ((a)[(i)/NBBY] |= 1<<((i)%NBBY)) |
| #define clrbit(a,i) ((a)[(i)/NBBY] &= ~(1<<((i)%NBBY))) |
| #define isset(a,i) ((a)[(i)/NBBY] & (1<<((i)%NBBY))) |
| #define isclr(a,i) (((a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0) |
| #endif |
| |
| #ifndef RB_POWER_OFF |
| /* Stop system and switch power off if possible. */ |
| #define RB_POWER_OFF 0x4321fedc |
| #endif |
| |
| |
| /* Pull in the utility routines from libbb */ |
| #include "libbb.h" |
| |
| #ifndef PATH_MAX |
| #define PATH_MAX 256 |
| #endif |
| |
| #endif /* _BB_INTERNAL_H_ */ |