Merge "Lose restorecon to toybox."

    ps \

    prlimit \

    renice \

    restorecon \

    sendevent \

    setprop \

    start \

#include <unistd.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <errno.h>

#include <selinux/selinux.h>

#include <selinux/android.h>

static const char *progname;

static void usage(void)

{

    fprintf(stderr, "usage:  %s [-DFnrRv] pathname...\n", progname);

    exit(1);

}

int restorecon_main(int argc, char **argv)

{

    int ch, i, rc;

    unsigned int flags = 0;

    progname = argv[0];

    do {

        ch = getopt(argc, argv, "DFnrRv");

        if (ch == EOF)

            break;

        switch (ch) {

        case 'D':

            flags |= SELINUX_ANDROID_RESTORECON_DATADATA;

            break;

        case 'F':

            flags |= SELINUX_ANDROID_RESTORECON_FORCE;

            break;

        case 'n':

            flags |= SELINUX_ANDROID_RESTORECON_NOCHANGE;

            break;

        case 'r':

        case 'R':

            flags |= SELINUX_ANDROID_RESTORECON_RECURSE;

            break;

        case 'v':

            flags |= SELINUX_ANDROID_RESTORECON_VERBOSE;

            break;

        default:

            usage();

        }

    } while (1);

    argc -= optind;

    argv += optind;

    if (!argc)

        usage();

    for (i = 0; i < argc; i++) {

        rc = selinux_android_restorecon(argv[i], flags);

        if (rc < 0)

            fprintf(stderr, "Could not restorecon %s:  %s\n", argv[i],

                    strerror(errno));

    }

    return 0;

}