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https://github.com/sheumann/hush.git
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122 lines
2.1 KiB
C
122 lines
2.1 KiB
C
/* vi: set sw=4 ts=4: */
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/*
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* really dumb modprobe implementation for busybox
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* Copyright (C) 2001 Lineo, davidm@lineo.com
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*/
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#include <stdio.h>
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#include <getopt.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <syslog.h>
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#include <string.h>
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#include "busybox.h"
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static char cmd[128];
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extern int modprobe_main(int argc, char** argv)
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{
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int ch, rc = 0;
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int loadall = 0, showconfig = 0, debug = 0, autoclean = 0, list = 0;
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int show_only = 0, quiet = 0, remove_opt = 0, do_syslog = 0, verbose = 0;
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char *load_type = NULL, *config = NULL;
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while ((ch = getopt(argc, argv, "acdklnqrst:vVC:")) != -1)
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switch(ch) {
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case 'a':
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loadall++;
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break;
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case 'c':
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showconfig++;
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break;
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case 'd':
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debug++;
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break;
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case 'k':
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autoclean++;
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break;
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case 'l':
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list++;
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break;
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case 'n':
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show_only++;
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break;
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case 'q':
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quiet++;
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break;
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case 'r':
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remove_opt++;
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break;
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case 's':
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do_syslog++;
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break;
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case 't':
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load_type = optarg;
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break;
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case 'v':
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verbose++;
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break;
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case 'C':
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config = optarg;
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break;
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case 'V':
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default:
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show_usage();
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break;
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}
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if (load_type || config) {
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fprintf(stderr, "-t and -C not supported\n");
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exit(EXIT_FAILURE);
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}
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if (showconfig)
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exit(EXIT_SUCCESS);
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if (list)
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exit(EXIT_SUCCESS);
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if (remove_opt) {
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do {
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sprintf(cmd, "rmmod %s %s %s",
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optind >= argc ? "-a" : "",
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do_syslog ? "-s" : "",
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optind < argc ? argv[optind] : "");
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if (do_syslog)
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syslog(LOG_INFO, "%s", cmd);
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if (show_only || verbose)
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printf("%s\n", cmd);
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if (!show_only)
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rc = system(cmd);
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} while (++optind < argc);
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exit(EXIT_SUCCESS);
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}
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if (optind >= argc) {
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fprintf(stderr, "No module or pattern provided\n");
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exit(EXIT_FAILURE);
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}
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sprintf(cmd, "insmod %s %s %s",
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do_syslog ? "-s" : "",
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quiet ? "-q" : "",
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autoclean ? "-k" : "");
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while (optind < argc) {
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strcat(cmd, argv[optind]);
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strcat(cmd, " ");
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optind++;
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}
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if (do_syslog)
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syslog(LOG_INFO, "%s", cmd);
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if (show_only || verbose)
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printf("%s\n", cmd);
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if (!show_only)
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rc = system(cmd);
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else
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rc = 0;
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exit(rc ? EXIT_FAILURE : EXIT_SUCCESS);
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}
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