blob: 14c6cf2f2bf031d423bdbc00e2bf18966c5b9c52 [file] [log] [blame]
/* vi: set ts=4 :*/
/* Toybox infrastructure.
*
* Copyright 2006 Rob Landley <rob@landley.net>
*
* Licensed under GPL version 2, see file LICENSE in this tarball for details.
*/
#include "generated/config.h"
#include "lib/portability.h"
#include <ctype.h>
#include <dirent.h>
#include <errno.h>
#include <fcntl.h>
#include <grp.h>
#include <inttypes.h>
#include <limits.h>
#include <pwd.h>
#include <setjmp.h>
#include <stdarg.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/stat.h>
#include <sys/statvfs.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
#include <utime.h>
#define _XOPEN_SOURCE 600
#include <time.h>
#include "lib/lib.h"
#include "toys/e2fs.h"
// Get list of function prototypes for all enabled command_main() functions.
#define NEWTOY(name, opts, flags) void name##_main(void);
#define OLDTOY(name, oldname, opts, flags)
#include "generated/newtoys.h"
#include "generated/globals.h"
// These live in main.c
struct toy_list *toy_find(char *name);
void toy_init(struct toy_list *which, char *argv[]);
void toy_exec(char *argv[]);
// List of available applets
#define TOYFLAG_USR (1<<0)
#define TOYFLAG_BIN (1<<1)
#define TOYFLAG_SBIN (1<<2)
#define TOYMASK_LOCATION ((1<<4)-1)
#define TOYFLAG_NOFORK (1<<4)
#define TOYFLAG_UMASK (1<<5)
extern struct toy_list {
char *name;
void (*toy_main)(void);
char *options;
int flags;
} toy_list[];
// Global context for any applet.
extern struct toy_context {
struct toy_list *which; // Which entry in toy_list is this one?
int exitval; // Value error_exit feeds to exit()
char **argv; // Original command line arguments
unsigned optflags; // Command line option flags from get_optflags()
char **optargs; // Arguments left over from get_optflags()
int optc; // Count of optargs
int exithelp; // Should error_exit print a usage message first? (Option parsing.)
int old_umask;
} toys;
// One big temporary buffer, for use by applets (not library functions).
extern char toybuf[4096];
#define DEFINE_GLOBALS(...)