diff options
| -rw-r--r-- | modprobe.c | 121 | ||||
| -rw-r--r-- | modutils/modprobe.c | 121 |
2 files changed, 242 insertions, 0 deletions
diff --git a/modprobe.c b/modprobe.c new file mode 100644 index 0000000..971ff0a --- /dev/null +++ b/modprobe.c @@ -0,0 +1,121 @@ +/* vi: set sw=4 ts=4: */ +/* + * really dumb modprobe implementation for busybox + * Copyright (C) 2001 Lineo, davidm@lineo.com + */ + +#include <stdio.h> +#include <getopt.h> +#include <stdlib.h> +#include <unistd.h> +#include <syslog.h> +#include <string.h> +#include "busybox.h" + +static char cmd[128]; + +extern int modprobe_main(int argc, char** argv) +{ + int ch, rc = 0; + int loadall = 0, showconfig = 0, debug = 0, autoclean = 0, list = 0; + int show_only = 0, quiet = 0, remove = 0, do_syslog = 0, verbose = 0; + char *load_type = NULL, config = NULL; + + while ((ch = getopt(argc, argv, "acdklnqrst:vVC:")) != -1) + switch(ch) { + case 'a': + loadall++; + break; + case 'c': + showconfig++; + break; + case 'd': + debug++; + break; + case 'k': + autoclean++; + break; + case 'l': + list++; + break; + case 'n': + show_only++; + break; + case 'q': + quiet++; + break; + case 'r': + remove++; + break; + case 's': + do_syslog++; + break; + case 't': + load_type = optarg; + break; + case 'v': + verbose++; + break; + case 'C': + config = optarg; + break; + case 'V': + default: + show_usage(); + break; + } + + if (load_type || config) { + fprintf(stderr, "-t and -C not supported\n"); + exit(EXIT_FAILURE); + } + + if (showconfig) + exit(EXIT_SUCCESS); + + if (list) + exit(EXIT_SUCCESS); + + if (remove) { + do { + sprintf(cmd, "rmmod %s %s %s", + optind >= argc ? "-a" : "", + do_syslog ? "-s" : "", + optind < argc ? argv[optind] : ""); + if (do_syslog) + syslog(LOG_INFO, "%s", cmd); + if (show_only || verbose) + printf("%s\n", cmd); + if (!show_only) + rc = system(cmd); + } while (++optind < argc); + exit(EXIT_SUCCESS); + } + + if (optind >= argc) { + fprintf(stderr, "No module or pattern provided\n"); + exit(EXIT_FAILURE); + } + + sprintf(cmd, "insmod %s %s %s", + do_syslog ? "-s" : "", + quiet ? "-q" : "", + autoclean ? "-k" : ""); + while (optind < argc) { + strcat(cmd, argv[optind]); + strcat(cmd, " "); + optind++; + } + if (do_syslog) + syslog(LOG_INFO, "%s", cmd); + if (show_only || verbose) + printf("%s\n", cmd); + if (!show_only) + rc = system(cmd); + else + rc = 0; + + exit(rc ? EXIT_FAILURE : EXIT_SUCCESS); +} + + diff --git a/modutils/modprobe.c b/modutils/modprobe.c new file mode 100644 index 0000000..971ff0a --- /dev/null +++ b/modutils/modprobe.c @@ -0,0 +1,121 @@ +/* vi: set sw=4 ts=4: */ +/* + * really dumb modprobe implementation for busybox + * Copyright (C) 2001 Lineo, davidm@lineo.com + */ + +#include <stdio.h> +#include <getopt.h> +#include <stdlib.h> +#include <unistd.h> +#include <syslog.h> +#include <string.h> +#include "busybox.h" + +static char cmd[128]; + +extern int modprobe_main(int argc, char** argv) +{ + int ch, rc = 0; + int loadall = 0, showconfig = 0, debug = 0, autoclean = 0, list = 0; + int show_only = 0, quiet = 0, remove = 0, do_syslog = 0, verbose = 0; + char *load_type = NULL, config = NULL; + + while ((ch = getopt(argc, argv, "acdklnqrst:vVC:")) != -1) + switch(ch) { + case 'a': + loadall++; + break; + case 'c': + showconfig++; + break; + case 'd': + debug++; + break; + case 'k': + autoclean++; + break; + case 'l': + list++; + break; + case 'n': + show_only++; + break; + case 'q': + quiet++; + break; + case 'r': + remove++; + break; + case 's': + do_syslog++; + break; + case 't': + load_type = optarg; + break; + case 'v': + verbose++; + break; + case 'C': + config = optarg; + break; + case 'V': + default: + show_usage(); + break; + } + + if (load_type || config) { + fprintf(stderr, "-t and -C not supported\n"); + exit(EXIT_FAILURE); + } + + if (showconfig) + exit(EXIT_SUCCESS); + + if (list) + exit(EXIT_SUCCESS); + + if (remove) { + do { + sprintf(cmd, "rmmod %s %s %s", + optind >= argc ? "-a" : "", + do_syslog ? "-s" : "", + optind < argc ? argv[optind] : ""); + if (do_syslog) + syslog(LOG_INFO, "%s", cmd); + if (show_only || verbose) + printf("%s\n", cmd); + if (!show_only) + rc = system(cmd); + } while (++optind < argc); + exit(EXIT_SUCCESS); + } + + if (optind >= argc) { + fprintf(stderr, "No module or pattern provided\n"); + exit(EXIT_FAILURE); + } + + sprintf(cmd, "insmod %s %s %s", + do_syslog ? "-s" : "", + quiet ? "-q" : "", + autoclean ? "-k" : ""); + while (optind < argc) { + strcat(cmd, argv[optind]); + strcat(cmd, " "); + optind++; + } + if (do_syslog) + syslog(LOG_INFO, "%s", cmd); + if (show_only || verbose) + printf("%s\n", cmd); + if (!show_only) + rc = system(cmd); + else + rc = 0; + + exit(rc ? EXIT_FAILURE : EXIT_SUCCESS); +} + + |