Adding upstream version 32.upstream/32

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 153 deletions

diff --git a/tools/remove.c b/tools/remove.c
deleted file mode 100644
index 387ef0e..0000000
--- a/tools/remove.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * kmod-remove - remove modules from the kernel.
- *
- * Copyright (C) 2015 Intel Corporation. All rights reserved.
- * Copyright (C) 2011-2013  ProFUSION embedded systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <errno.h>
-#include <getopt.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <libkmod/libkmod.h>
-
-#include "kmod.h"
-
-static const char cmdopts_s[] = "h";
-static const struct option cmdopts[] = {
-	{"help", no_argument, 0, 'h'},
-	{ }
-};
-
-static void help(void)
-{
-	printf("Usage:\n"
-	       "\t%s remove [options] module\n"
-	       "Options:\n"
-	       "\t-h, --help        show this help\n",
-	       program_invocation_short_name);
-}
-
-static int check_module_inuse(struct kmod_module *mod) {
-	struct kmod_list *holders;
-	int state, ret;
-
-	state = kmod_module_get_initstate(mod);
-
-	if (state == KMOD_MODULE_BUILTIN) {
-		ERR("Module %s is builtin.\n", kmod_module_get_name(mod));
-		return -ENOENT;
-	} else if (state < 0) {
-		ERR("Module %s is not currently loaded\n",
-				kmod_module_get_name(mod));
-		return -ENOENT;
-	}
-
-	holders = kmod_module_get_holders(mod);
-	if (holders != NULL) {
-		struct kmod_list *itr;
-
-		ERR("Module %s is in use by:", kmod_module_get_name(mod));
-
-		kmod_list_foreach(itr, holders) {
-			struct kmod_module *hm = kmod_module_get_module(itr);
-			fprintf(stderr, " %s", kmod_module_get_name(hm));
-			kmod_module_unref(hm);
-		}
-		fputc('\n', stderr);
-
-		kmod_module_unref_list(holders);
-		return -EBUSY;
-	}
-
-	ret = kmod_module_get_refcnt(mod);
-	if (ret > 0) {
-		ERR("Module %s is in use\n", kmod_module_get_name(mod));
-		return -EBUSY;
-	} else if (ret == -ENOENT) {
-		ERR("Module unloading is not supported\n");
-	}
-
-	return ret;
-}
-
-static int do_remove(int argc, char *argv[])
-{
-	struct kmod_ctx *ctx;
-	struct kmod_module *mod;
-	const char *name;
-	int err, r = EXIT_SUCCESS;
-
-	for (;;) {
-		int c, idx =0;
-		c = getopt_long(argc, argv, cmdopts_s, cmdopts, &idx);
-		if (c == -1)
-			break;
-		switch (c) {
-		case 'h':
-			help();
-			return EXIT_SUCCESS;
-
-		default:
-			ERR("Unexpected getopt_long() value '%c'.\n", c);
-			return EXIT_FAILURE;
-		}
-	}
-
-	if (optind >= argc) {
-		ERR("Missing module name\n");
-		return EXIT_FAILURE;
-	}
-
-	ctx = kmod_new(NULL, NULL);
-	if (!ctx) {
-		ERR("kmod_new() failed!\n");
-		return EXIT_FAILURE;
-	}
-
-	name = argv[optind];
-	err = kmod_module_new_from_name(ctx, name, &mod);
-	if (err < 0) {
-		ERR("Could not remove module %s: %s\n", name, strerror(-err));
-		goto end;
-	}
-
-	err = check_module_inuse(mod);
-	if (err < 0)
-		goto unref;
-
-	err = kmod_module_remove_module(mod, 0);
-	if (err < 0)
-		goto unref;
-
-unref:
-	kmod_module_unref(mod);
-
-end:
-	kmod_unref(ctx);
-	if (err < 0) {
-		r = EXIT_FAILURE;
-		ERR("Could not remove module %s: %s\n", name, strerror(-err));
-	}
-	return r;
-}
-
-const struct kmod_cmd kmod_cmd_remove = {
-	.name = "remove",
-	.cmd = do_remove,
-	.help = "remove module from kernel",
-};