view toys.h @ 63:69efffcacd70

Add fdprintf(). Remove reread() and rewrite() which handle -EINTR, which shouldn't be a problem if we register signal handlers with sigaction(SA_RESTART) Straighten out count and len (I generally consistently use "count" for the current progress and "len" for the total, but this time I got them backwards for some reason and don't want to confuse myself in future.)
author Rob Landley <rob@landley.net>
date Thu, 18 Jan 2007 21:54:08 -0500
parents 41d55b5d49fd
children 89ca591a9236
line wrap: on
line source

/* 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 "lib/portability.h"

#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include <inttypes.h>
#include <limits.h>
#include <setjmp.h>
#include <stdarg.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <sys/ioctl.h>
#include <sys/stat.h>
#include <sys/statvfs.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>

#include "lib/lib.h"
#include "gen_config.h"
#include "toys/toylist.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[]);

// 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;             // Command line arguments
	unsigned optflags;       // Command line option flags from get_optflags()
	char **optargs;          // Arguments left over from get_optflags()
} toys;

// One big temporary buffer, for use by applets (not library functions).

extern char toybuf[4096];