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60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
/* Wrapper to make installation easier with cross-compiling.
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*
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* Copyright 2006 Rob Landley <rob@landley.net>
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include "generated/config.h"
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#include "lib/toyflags.h"
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#define NEWTOY(name, opts, flags) {#name, flags},
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#define OLDTOY(name, oldname, flags) {#name, flags},
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// Populate toy_list[].
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struct {char *name; int flags;} toy_list[] = {
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#include "generated/newtoys.h"
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};
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#undef NEWTOY
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#undef OLDTOY
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#define NEWTOY(name,opt,flags) HELP_##name "\0"
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#if CFG_TOYBOX
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#define OLDTOY(name,oldname,flags) "\xff" #oldname "\0"
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#else
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#define OLDTOY(name, oldname, flags) HELP_##oldname "\0"
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#endif
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#include "generated/help.h"
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static char help_data[] =
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#include "generated/newtoys.h"
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;
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// When cross compiling you can't run "./toybox --long", it's a foreign binary.
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int main(int argc, char *argv[])
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{
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static char *toy_paths[]={"usr/","bin/","sbin/",0};
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int i, len = 0;
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if (argc>1 && !strcmp(argv[1], "--help"))
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exit(sizeof(help_data)!=write(1, help_data, sizeof(help_data)));
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// Output list of applets.
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for (i=1; i<sizeof(toy_list)/sizeof(*toy_list); i++) {
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int fl = toy_list[i].flags;
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if (fl & TOYMASK_LOCATION) {
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if (argc>1) {
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int j;
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for (j=0; toy_paths[j]; j++)
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if (fl & (1<<j)) len += printf("%s", toy_paths[j]);
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}
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len += printf("%s\n",toy_list[i].name);
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}
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}
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return 0;
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}
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