aboutsummaryrefslogtreecommitdiff
path: root/modutils
diff options
context:
space:
mode:
authorGravatar Eric Andersen <andersen@codepoet.org>2001-07-22 23:01:03 +0000
committerGravatar Eric Andersen <andersen@codepoet.org>2001-07-22 23:01:03 +0000
commit0139ca92ff4b960e904d18bc0254499e163e2545 (patch)
tree7b4a71d62e40ada03496bbd0e17b6dc38dcfeb74 /modutils
parent8d79ce832062873e6328f616ebb0c80db32020e3 (diff)
downloadbusybox-0139ca92ff4b960e904d18bc0254499e163e2545.tar.gz
busybox-0139ca92ff4b960e904d18bc0254499e163e2545.tar.bz2
An initial modproble implementation. Quite suboptimal still,
but it does work...
Diffstat (limited to 'modutils')
-rw-r--r--modutils/modprobe.c121
1 files changed, 121 insertions, 0 deletions
diff --git a/modutils/modprobe.c b/modutils/modprobe.c
new file mode 100644
index 000000000..971ff0afa
--- /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);
+}
+
+