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/* vi: set sw=4 ts=4: */
/*
* Busybox main internal header file
*
* Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
*/
#ifndef _BB_INTERNAL_H_
#define _BB_INTERNAL_H_ 1
#include "libbb.h"
#if ENABLE_FEATURE_INSTALLER
/* order matters: used as index into "install_dir[]" in busybox.c */
typedef enum bb_install_loc_t {
_BB_DIR_ROOT = 0,
_BB_DIR_BIN,
_BB_DIR_SBIN,
_BB_DIR_USR_BIN,
_BB_DIR_USR_SBIN
} bb_install_loc_t;
#endif
#if ENABLE_FEATURE_SUID
typedef enum bb_suid_t {
_BB_SUID_NEVER = 0,
_BB_SUID_MAYBE,
_BB_SUID_ALWAYS
} bb_suid_t;
#endif
struct bb_applet {
const char *name;
int (*main) (int argc, char **argv);
#if ENABLE_FEATURE_INSTALLER
__extension__ enum bb_install_loc_t install_loc:8;
#endif
#if ENABLE_FEATURE_SUID
__extension__ enum bb_suid_t need_suid:8;
#endif
#if ENABLE_FEATURE_PREFER_APPLETS
/* true if instead of fork(); exec("applet"); waitpid();
* one can do fork(); exit(applet_main(argc,argv)); waitpid(); */
unsigned char noexec;
/* Even nicer */
/* true if instead of fork(); exec("applet"); waitpid();
* one can simply call applet_main(argc,argv); */
unsigned char nofork;
#endif
};
/* Defined in appletlib.c */
extern const struct bb_applet applets[];
extern const unsigned short NUM_APPLETS;
/* Length of these names has effect on size of libbusybox
* and "individual" binaries. Keep them short.
*/
void lbb_prepare(char **argv) MAIN_EXTERNALLY_VISIBLE;
#if ENABLE_BUILD_LIBBUSYBOX
#if ENABLE_FEATURE_SHARED_BUSYBOX
int lbb_main(int argc, char **argv) EXTERNALLY_VISIBLE;
#else
int lbb_main(int argc, char **argv);
#endif
#endif
#endif /* _BB_INTERNAL_H_ */
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