Mercurial > hg > toybox
view toys.h @ 8:04f66da2bdbf
Add reread(), readall(), and xread() on the bus ride in to work...
author | landley@driftwood |
---|---|
date | Mon, 30 Oct 2006 10:01:19 -0500 |
parents | fc9c0503d5e2 |
children | d87d8a056295 |
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/* 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 <ctype.h> #include <errno.h> #include <fcntl.h> #include <inttypes.h> #include <limits.h> #include <stdarg.h> #include <stdint.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <strings.h> #include <sys/stat.h> #include <sys/statvfs.h> #include <sys/types.h> #include <sys/wait.h> #include <unistd.h> #include "lib/lib.h" int cd_main(void); int df_main(void); int exit_main(void); int toybox_main(void); int toysh_main(void); #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) extern struct toy_list { char *name; int (*toy_main)(void); int flags; } toy_list[]; struct toy_list *toy_find(char *name); void toy_init(struct toy_list *which, char *argv[]); void toy_exec(char *argv[]); // Global context for this 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() int optflags; // Command line option flags char **argv; // Command line arguments char buf[4096]; } toys; struct exit_data {;}; struct cd_data {;}; struct toybox_data {;}; struct toysh_data {;}; struct df_data { struct string_list *fstype; long units; }; union toy_union { struct exit_data exit; struct cd_data cd; struct toybox_data toybox; struct toysh_data toysh; struct df_data df; } toy; // Pending the addition of menuconfig... #define CFG_TOYS_FREE 0 #define CFG_TOYSH_TTY 0 // Terminal control #define CFG_TOYSH_JOBCTL 0 // &, fg, bg, jobs. ctrl-z with tty. #define CFG_TOYSH_FLOWCTL 0 // if, while, for, functions { } #define CFG_TOYSH_ENVVARS 0 // Environment variables #define CFG_TOYSH_LOCVARS 0 // Local, synthetic, fancy prompts, set, $? #define CFG_TOYSH_PIPES 0 // Pipes and redirects: | > < >> << && || & () ; #define CFG_DF_PEDANTIC 1 // Support -P and -k in df