From f6b713997102ee9371eb3615744f99b22d20e661 Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Tue, 26 Sep 2000 01:09:18 +0000 Subject: Add in busybox.h. I renamed it, and forgot to commit the newky named version. -Erik --- busybox.h | 468 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ include/busybox.h | 468 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 936 insertions(+) create mode 100644 busybox.h create mode 100644 include/busybox.h diff --git a/busybox.h b/busybox.h new file mode 100644 index 000000000..69f455435 --- /dev/null +++ b/busybox.h @@ -0,0 +1,468 @@ +/* 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" + +#ifdef DMALLOC +#include "dmalloc.h" +#endif + +#include +#include +#include +#include +#include +#include +#include +#include +#include +/* for the _syscall() macros */ +#include +#include + + +/* 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) == '[')) + +/* Macros for min/max. */ +#ifndef MIN +#define MIN(a,b) (((a)<(b))?(a):(b)) +#endif + +#ifndef MAX +#define MAX(a,b) (((a)>(b))?(a):(b)) +#endif + + +/* I don't like nested includes, but the string and io functions are used + * too often + */ +#include +#if !defined(NO_STRING_H) || defined(STDC_HEADERS) +# include +# if !defined(STDC_HEADERS) && !defined(NO_MEMORY_H) && !defined(__GNUC__) +# include +# endif +# define memzero(s, n) memset ((void *)(s), 0, (n)) +#else +# include +# define strchr index +# define strrchr rindex +# define memcpy(d, s, n) bcopy((s), (d), (n)) +# define memcmp(s1, s2, n) bcmp((s1), (s2), (n)) +# define memzero(s, n) bzero((s), (n)) +#endif + + +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; + const char* usage; +}; +/* From busybox.c */ +extern const struct BB_applet applets[]; + +extern int ar_main(int argc, char **argv); +extern int basename_main(int argc, char **argv); +extern int bogomips_main(int argc, char **argv); +extern int busybox_main(int argc, char** argv); +extern int cat_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 cp_mv_main(int argc, char** argv); +extern int cut_main(int argc, char** argv); +extern int date_main(int argc, char** argv); +extern int dc_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 dos2unix_main(int argc, char** argv); +extern int du_main(int argc, char** argv); +extern int dumpkmap_main(int argc, char** argv); +extern int dutmp_main(int argc, char** argv); +extern int echo_main(int argc, char** argv); +extern int expr_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 getopt_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 id_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 md5sum_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 mktemp_main(int argc, char **argv); +extern int nc_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 rdate_main(int argc, char** argv); +extern int reboot_main(int argc, char** argv); +extern int renice_main(int argc, char** argv); +extern int reset_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 setkeycodes_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 uniq_main(int argc, char** argv); +extern int unix2dos_main(int argc, char** argv); +extern int unrpm_main(int argc, char** argv); +extern int update_main(int argc, char** argv); +extern int uptime_main(int argc, char** argv); +extern int usleep_main(int argc, char** argv); +extern int uuencode_main(int argc, char** argv); +extern int uudecode_main(int argc, char** argv); +extern int wc_main(int argc, char** argv); +extern int wget_main(int argc, char** argv); +extern int which_main(int argc, char** argv); +extern int whoami_main(int argc, char** argv); +extern int xargs_main(int argc, char** argv); +extern int yes_main(int argc, char** argv); + +extern const char ar_usage[]; +extern const char basename_usage[]; +extern const char cat_usage[]; +extern const char chgrp_usage[]; +extern const char chmod_usage[]; +extern const char chown_usage[]; +extern const char chroot_usage[]; +extern const char chvt_usage[]; +extern const char clear_usage[]; +extern const char cp_usage[]; +extern const char cut_usage[]; +extern const char date_usage[]; +extern const char dc_usage[]; +extern const char dd_usage[]; +extern const char deallocvt_usage[]; +extern const char df_usage[]; +extern const char dirname_usage[]; +extern const char dmesg_usage[]; +extern const char dos2unix_usage[]; +extern const char du_usage[]; +extern const char dumpkmap_usage[]; +extern const char dutmp_usage[]; +extern const char echo_usage[]; +extern const char expr_usage[]; +extern const char false_usage[]; +extern const char fdflush_usage[]; +extern const char find_usage[]; +extern const char free_usage[]; +extern const char freeramdisk_usage[]; +extern const char fsck_minix_usage[]; +extern const char grep_usage[]; +extern const char gunzip_usage[]; +extern const char gzip_usage[]; +extern const char halt_usage[]; +extern const char head_usage[]; +extern const char hostid_usage[]; +extern const char hostname_usage[]; +extern const char id_usage[]; +extern const char insmod_usage[]; +extern const char kill_usage[]; +extern const char killall_usage[]; +extern const char length_usage[]; +extern const char ln_usage[]; +extern const char loadacm_usage[]; +extern const char loadfont_usage[]; +extern const char loadkmap_usage[]; +extern const char logger_usage[]; +extern const char logname_usage[]; +extern const char ls_usage[]; +extern const char lsmod_usage[]; +extern const char makedevs_usage[]; +extern const char md5sum_usage[]; +extern const char mkdir_usage[]; +extern const char mkfifo_usage[]; +extern const char mkfs_minix_usage[]; +extern const char mknod_usage[]; +extern const char mkswap_usage[]; +extern const char mktemp_usage[]; +extern const char more_usage[]; +extern const char mount_usage[]; +extern const char mt_usage[]; +extern const char mv_usage[]; +extern const char nc_usage[]; +extern const char nslookup_usage[]; +extern const char ping_usage[]; +extern const char poweroff_usage[]; +extern const char printf_usage[]; +extern const char ps_usage[]; +extern const char pwd_usage[]; +extern const char rdate_usage[]; +extern const char reboot_usage[]; +extern const char renice_usage[]; +extern const char reset_usage[]; +extern const char rm_usage[]; +extern const char rmdir_usage[]; +extern const char rmmod_usage[]; +extern const char sed_usage[]; +extern const char setkeycodes_usage[]; +extern const char shell_usage[]; +extern const char sleep_usage[]; +extern const char sort_usage[]; +extern const char swapoff_usage[]; +extern const char swapon_usage[]; +extern const char sync_usage[]; +extern const char syslogd_usage[]; +extern const char tail_usage[]; +extern const char tar_usage[]; +extern const char tee_usage[]; +extern const char telnet_usage[]; +extern const char test_usage[]; +extern const char touch_usage[]; +extern const char tr_usage[]; +extern const char true_usage[]; +extern const char tty_usage[]; +extern const char umount_usage[]; +extern const char uname_usage[]; +extern const char uniq_usage[]; +extern const char unix2dos_usage[]; +extern const char unrpm_usage[]; +extern const char update_usage[]; +extern const char uptime_usage[]; +extern const char usleep_usage[]; +extern const char uudecode_usage[]; +extern const char uuencode_usage[]; +extern const char wc_usage[]; +extern const char wget_usage[]; +extern const char which_usage[]; +extern const char whoami_usage[]; +extern const char xargs_usage[]; +extern const char yes_usage[]; + +extern const char *applet_name; + +extern void usage(const char *usage) __attribute__ ((noreturn)); +extern void errorMsg(const char *s, ...) __attribute__ ((format (printf, 1, 2))); +extern void fatalError(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))); + +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, int forceFlag); +int copySubFile(int srcFd, int dstFd, size_t remaining); +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, void* userData), + int (*dirAction) (const char *fileName, struct stat* statbuf, void* userData), + void* userData); + +extern int createPath (const char *name, int mode); +extern int parse_mode( const char* s, mode_t* theMode); + +extern int get_kernel_revision(void); + +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 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 int find_real_root_device_name(char* name); +extern char *get_line_from_file(FILE *file); +extern void print_file(FILE *file); +extern int print_file_by_name(char *filename); +extern char process_escape_sequence(char **ptr); +extern char *get_last_path_component(char *path); +extern void xregcomp(regex_t *preg, const char *regex, int cflags); + +#ifndef DMALLOC +extern void *xmalloc (size_t size); +extern void *xrealloc(void *old, size_t size); +extern void *xcalloc(size_t nmemb, size_t size); +extern char *xstrdup (const char *s); +#endif +extern char *xstrndup (const char *s, int n); + + +/* These parse entries in /etc/passwd and /etc/group. This is desirable + * for BusyBox since we want to avoid using the glibc NSS stuff, which + * increases target size and is often not needed embedded systems. */ +extern long my_getpwnam(char *name); +extern long my_getgrnam(char *name); +extern void my_getpwuid(char *name, long uid); +extern void my_getgrgid(char *group, long gid); +extern long my_getpwnamegid(char *name); + +extern int device_open(char *device, int mode); + +#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, int *flags, + char **extra_opts, char **mount_opts, int running_bg); +#endif + +#ifndef RB_POWER_OFF +/* Stop system and switch power off if possible. */ +#define RB_POWER_OFF 0x4321fedc +#endif + +/* Include our own copy of struct sysinfo to avoid binary compatability + * problems with Linux 2.4, which changed things. Grumble, grumble. */ +struct sysinfo { + long uptime; /* Seconds since boot */ + unsigned long loads[3]; /* 1, 5, and 15 minute load averages */ + unsigned long totalram; /* Total usable main memory size */ + unsigned long freeram; /* Available memory size */ + unsigned long sharedram; /* Amount of shared memory */ + unsigned long bufferram; /* Memory used by buffers */ + unsigned long totalswap; /* Total swap space size */ + unsigned long freeswap; /* swap space still available */ + unsigned short procs; /* Number of current processes */ + unsigned long totalhigh; /* Total high memory size */ + unsigned long freehigh; /* Available high memory size */ + unsigned int mem_unit; /* Memory unit size in bytes */ + char _f[20-2*sizeof(long)-sizeof(int)]; /* Padding: libc5 uses this.. */ +}; +extern int sysinfo (struct sysinfo* info); + +/* 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 + +#endif /* _BB_INTERNAL_H_ */ diff --git a/include/busybox.h b/include/busybox.h new file mode 100644 index 000000000..69f455435 --- /dev/null +++ b/include/busybox.h @@ -0,0 +1,468 @@ +/* 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" + +#ifdef DMALLOC +#include "dmalloc.h" +#endif + +#include +#include +#include +#include +#include +#include +#include +#include +#include +/* for the _syscall() macros */ +#include +#include + + +/* 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) == '[')) + +/* Macros for min/max. */ +#ifndef MIN +#define MIN(a,b) (((a)<(b))?(a):(b)) +#endif + +#ifndef MAX +#define MAX(a,b) (((a)>(b))?(a):(b)) +#endif + + +/* I don't like nested includes, but the string and io functions are used + * too often + */ +#include +#if !defined(NO_STRING_H) || defined(STDC_HEADERS) +# include +# if !defined(STDC_HEADERS) && !defined(NO_MEMORY_H) && !defined(__GNUC__) +# include +# endif +# define memzero(s, n) memset ((void *)(s), 0, (n)) +#else +# include +# define strchr index +# define strrchr rindex +# define memcpy(d, s, n) bcopy((s), (d), (n)) +# define memcmp(s1, s2, n) bcmp((s1), (s2), (n)) +# define memzero(s, n) bzero((s), (n)) +#endif + + +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; + const char* usage; +}; +/* From busybox.c */ +extern const struct BB_applet applets[]; + +extern int ar_main(int argc, char **argv); +extern int basename_main(int argc, char **argv); +extern int bogomips_main(int argc, char **argv); +extern int busybox_main(int argc, char** argv); +extern int cat_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 cp_mv_main(int argc, char** argv); +extern int cut_main(int argc, char** argv); +extern int date_main(int argc, char** argv); +extern int dc_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 dos2unix_main(int argc, char** argv); +extern int du_main(int argc, char** argv); +extern int dumpkmap_main(int argc, char** argv); +extern int dutmp_main(int argc, char** argv); +extern int echo_main(int argc, char** argv); +extern int expr_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 getopt_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 id_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 md5sum_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 mktemp_main(int argc, char **argv); +extern int nc_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 rdate_main(int argc, char** argv); +extern int reboot_main(int argc, char** argv); +extern int renice_main(int argc, char** argv); +extern int reset_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 setkeycodes_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 uniq_main(int argc, char** argv); +extern int unix2dos_main(int argc, char** argv); +extern int unrpm_main(int argc, char** argv); +extern int update_main(int argc, char** argv); +extern int uptime_main(int argc, char** argv); +extern int usleep_main(int argc, char** argv); +extern int uuencode_main(int argc, char** argv); +extern int uudecode_main(int argc, char** argv); +extern int wc_main(int argc, char** argv); +extern int wget_main(int argc, char** argv); +extern int which_main(int argc, char** argv); +extern int whoami_main(int argc, char** argv); +extern int xargs_main(int argc, char** argv); +extern int yes_main(int argc, char** argv); + +extern const char ar_usage[]; +extern const char basename_usage[]; +extern const char cat_usage[]; +extern const char chgrp_usage[]; +extern const char chmod_usage[]; +extern const char chown_usage[]; +extern const char chroot_usage[]; +extern const char chvt_usage[]; +extern const char clear_usage[]; +extern const char cp_usage[]; +extern const char cut_usage[]; +extern const char date_usage[]; +extern const char dc_usage[]; +extern const char dd_usage[]; +extern const char deallocvt_usage[]; +extern const char df_usage[]; +extern const char dirname_usage[]; +extern const char dmesg_usage[]; +extern const char dos2unix_usage[]; +extern const char du_usage[]; +extern const char dumpkmap_usage[]; +extern const char dutmp_usage[]; +extern const char echo_usage[]; +extern const char expr_usage[]; +extern const char false_usage[]; +extern const char fdflush_usage[]; +extern const char find_usage[]; +extern const char free_usage[]; +extern const char freeramdisk_usage[]; +extern const char fsck_minix_usage[]; +extern const char grep_usage[]; +extern const char gunzip_usage[]; +extern const char gzip_usage[]; +extern const char halt_usage[]; +extern const char head_usage[]; +extern const char hostid_usage[]; +extern const char hostname_usage[]; +extern const char id_usage[]; +extern const char insmod_usage[]; +extern const char kill_usage[]; +extern const char killall_usage[]; +extern const char length_usage[]; +extern const char ln_usage[]; +extern const char loadacm_usage[]; +extern const char loadfont_usage[]; +extern const char loadkmap_usage[]; +extern const char logger_usage[]; +extern const char logname_usage[]; +extern const char ls_usage[]; +extern const char lsmod_usage[]; +extern const char makedevs_usage[]; +extern const char md5sum_usage[]; +extern const char mkdir_usage[]; +extern const char mkfifo_usage[]; +extern const char mkfs_minix_usage[]; +extern const char mknod_usage[]; +extern const char mkswap_usage[]; +extern const char mktemp_usage[]; +extern const char more_usage[]; +extern const char mount_usage[]; +extern const char mt_usage[]; +extern const char mv_usage[]; +extern const char nc_usage[]; +extern const char nslookup_usage[]; +extern const char ping_usage[]; +extern const char poweroff_usage[]; +extern const char printf_usage[]; +extern const char ps_usage[]; +extern const char pwd_usage[]; +extern const char rdate_usage[]; +extern const char reboot_usage[]; +extern const char renice_usage[]; +extern const char reset_usage[]; +extern const char rm_usage[]; +extern const char rmdir_usage[]; +extern const char rmmod_usage[]; +extern const char sed_usage[]; +extern const char setkeycodes_usage[]; +extern const char shell_usage[]; +extern const char sleep_usage[]; +extern const char sort_usage[]; +extern const char swapoff_usage[]; +extern const char swapon_usage[]; +extern const char sync_usage[]; +extern const char syslogd_usage[]; +extern const char tail_usage[]; +extern const char tar_usage[]; +extern const char tee_usage[]; +extern const char telnet_usage[]; +extern const char test_usage[]; +extern const char touch_usage[]; +extern const char tr_usage[]; +extern const char true_usage[]; +extern const char tty_usage[]; +extern const char umount_usage[]; +extern const char uname_usage[]; +extern const char uniq_usage[]; +extern const char unix2dos_usage[]; +extern const char unrpm_usage[]; +extern const char update_usage[]; +extern const char uptime_usage[]; +extern const char usleep_usage[]; +extern const char uudecode_usage[]; +extern const char uuencode_usage[]; +extern const char wc_usage[]; +extern const char wget_usage[]; +extern const char which_usage[]; +extern const char whoami_usage[]; +extern const char xargs_usage[]; +extern const char yes_usage[]; + +extern const char *applet_name; + +extern void usage(const char *usage) __attribute__ ((noreturn)); +extern void errorMsg(const char *s, ...) __attribute__ ((format (printf, 1, 2))); +extern void fatalError(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))); + +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, int forceFlag); +int copySubFile(int srcFd, int dstFd, size_t remaining); +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, void* userData), + int (*dirAction) (const char *fileName, struct stat* statbuf, void* userData), + void* userData); + +extern int createPath (const char *name, int mode); +extern int parse_mode( const char* s, mode_t* theMode); + +extern int get_kernel_revision(void); + +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 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 int find_real_root_device_name(char* name); +extern char *get_line_from_file(FILE *file); +extern void print_file(FILE *file); +extern int print_file_by_name(char *filename); +extern char process_escape_sequence(char **ptr); +extern char *get_last_path_component(char *path); +extern void xregcomp(regex_t *preg, const char *regex, int cflags); + +#ifndef DMALLOC +extern void *xmalloc (size_t size); +extern void *xrealloc(void *old, size_t size); +extern void *xcalloc(size_t nmemb, size_t size); +extern char *xstrdup (const char *s); +#endif +extern char *xstrndup (const char *s, int n); + + +/* These parse entries in /etc/passwd and /etc/group. This is desirable + * for BusyBox since we want to avoid using the glibc NSS stuff, which + * increases target size and is often not needed embedded systems. */ +extern long my_getpwnam(char *name); +extern long my_getgrnam(char *name); +extern void my_getpwuid(char *name, long uid); +extern void my_getgrgid(char *group, long gid); +extern long my_getpwnamegid(char *name); + +extern int device_open(char *device, int mode); + +#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, int *flags, + char **extra_opts, char **mount_opts, int running_bg); +#endif + +#ifndef RB_POWER_OFF +/* Stop system and switch power off if possible. */ +#define RB_POWER_OFF 0x4321fedc +#endif + +/* Include our own copy of struct sysinfo to avoid binary compatability + * problems with Linux 2.4, which changed things. Grumble, grumble. */ +struct sysinfo { + long uptime; /* Seconds since boot */ + unsigned long loads[3]; /* 1, 5, and 15 minute load averages */ + unsigned long totalram; /* Total usable main memory size */ + unsigned long freeram; /* Available memory size */ + unsigned long sharedram; /* Amount of shared memory */ + unsigned long bufferram; /* Memory used by buffers */ + unsigned long totalswap; /* Total swap space size */ + unsigned long freeswap; /* swap space still available */ + unsigned short procs; /* Number of current processes */ + unsigned long totalhigh; /* Total high memory size */ + unsigned long freehigh; /* Available high memory size */ + unsigned int mem_unit; /* Memory unit size in bytes */ + char _f[20-2*sizeof(long)-sizeof(int)]; /* Padding: libc5 uses this.. */ +}; +extern int sysinfo (struct sysinfo* info); + +/* 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 + +#endif /* _BB_INTERNAL_H_ */ -- cgit v1.2.3