annotate toys.h @ 94:884c03c29f21

Teach build to build only the toys/*.c selected in .config, and teach CFG_TOYSH_DEBUG to shut up the spurious "gcc can't tell that this is never actually used uninitialized because gcc is stupid" warnings.
author Rob Landley <rob@landley.net>
date Sat, 03 Feb 2007 14:10:00 -0500
parents 612c8d6c2829
children ce6956dfc0cf
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1 /* vi: set ts=4 :*/
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2 /* Toybox infrastructure.
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3 *
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4 * Copyright 2006 Rob Landley <rob@landley.net>
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5 *
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6 * Licensed under GPL version 2, see file LICENSE in this tarball for details.
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7 */
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8
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9 #include "gen_config.h"
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11 #include "lib/portability.h"
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12
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13 #include <ctype.h>
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14 #include <dirent.h>
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15 #include <errno.h>
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16 #include <fcntl.h>
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17 #include <inttypes.h>
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18 #include <limits.h>
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19 #include <setjmp.h>
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20 #include <stdarg.h>
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21 #include <stdint.h>
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22 #include <stdio.h>
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23 #include <stdlib.h>
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24 #include <string.h>
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25 #include <strings.h>
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26 #include <sys/ioctl.h>
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27 #include <sys/mount.h>
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28 #include <sys/stat.h>
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29 #include <sys/statvfs.h>
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30 #include <sys/types.h>
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31 #include <sys/wait.h>
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32 #include <time.h>
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33 #include <unistd.h>
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35 #include "lib/lib.h"
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36 #include "toys/e2fs.h"
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37 #include "toys/toylist.h"
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39 // These live in main.c
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40
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41 struct toy_list *toy_find(char *name);
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42 void toy_init(struct toy_list *which, char *argv[]);
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43 void toy_exec(char *argv[]);
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45 // Global context for any applet.
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47 extern struct toy_context {
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48 struct toy_list *which; // Which entry in toy_list is this one?
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49 int exitval; // Value error_exit feeds to exit()
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50 char **argv; // Command line arguments
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51 unsigned optflags; // Command line option flags from get_optflags()
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52 char **optargs; // Arguments left over from get_optflags()
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53 } toys;
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55 // One big temporary buffer, for use by applets (not library functions).
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57 extern char toybuf[4096];