Add test for probe insert

Makefile.am

@@ -110,7 +110,7 @@ test_test_loaded_LDADD = libkmod/libkmod.la
 noinst_PROGRAMS = test/test-insmod test/test-rmmod test/test-rmmod2 \
 		  test/test-lookup test/test-path-from-name \
 		  test/test-get-dependencies test/test-mod-double-ref \
-		  test/test-blacklist test/test-elf \
+		  test/test-blacklist test/test-elf test/test-probe \
 		  $(check_PROGRAMS)
 
 test_test_rmmod_LDADD = libkmod/libkmod.la
@@ -122,3 +122,4 @@ test_test_get_dependencies_LDADD = libkmod/libkmod.la
 test_test_mod_double_ref_LDADD = libkmod/libkmod.la
 test_test_blacklist_LDADD = libkmod/libkmod.la
 test_test_elf_LDADD = libkmod/libkmod.la
+test_test_probe_LDADD = libkmod/libkmod.la

test/.gitignore

@@ -10,3 +10,4 @@ test-get-dependencies
 test-mod-double-ref
 test-blacklist
 test-elf
+test-probe

test/test-probe.c

@@ -0,0 +1,118 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <errno.h>
+#include <unistd.h>
+#include <inttypes.h>
+#include <string.h>
+#include <libkmod.h>
+#include <getopt.h>
+
+static const char cmdoptions_short[] = "lh";
+static const struct option cmdoptions[] = {
+	{"load-resources", no_argument, 0, 'l'},
+	{"help", no_argument, 0, 'h'},
+	{NULL, 0, 0, 0}
+};
+
+static void help(const char *progname)
+{
+	const struct option *itr_opt;
+	const char *itr_short;
+	printf("Usage:\n"
+	       "\t%s [options] <module> [ module_options ]\n"
+	       "Options:\n",
+	       progname);
+	for (itr_opt = cmdoptions, itr_short = cmdoptions_short;
+	     itr_opt->name != NULL; itr_opt++, itr_short++)
+		printf("\t-%c, --%s\n", *itr_short, itr_opt->name);
+}
+
+int main(int argc, char *argv[])
+{
+	const char *alias;
+	const char *opt;
+	struct kmod_ctx *ctx;
+	struct kmod_list *list = NULL, *l;
+	int load_resources = 0;
+	int err;
+
+	printf("libkmod version %s\n", VERSION);
+
+	for (;;) {
+		int c, idx = 0;
+		c = getopt_long(argc, argv, cmdoptions_short, cmdoptions, &idx);
+		if (c == -1)
+			break;
+		switch (c) {
+		case 'l':
+			load_resources = 1;
+			break;
+		case 'h':
+			help(argv[0]);
+			return 0;
+		case '?':
+			return -1;
+		default:
+			fprintf(stderr,
+				"ERR: unexpected getopt_long() value %c\n", c);
+			return -1;
+		}
+	}
+
+	if (optind >= argc) {
+		fprintf(stderr, "ERR: Provide an alias name\n");
+		return EXIT_FAILURE;
+	}
+
+	alias = argv[optind++];
+
+	if (optind < argc)
+		opt = argv[optind];
+	else
+		opt = NULL;
+
+	ctx = kmod_new(NULL, NULL);
+	if (ctx == NULL) {
+		kmod_unref(ctx);
+		exit(EXIT_FAILURE);
+	}
+
+	if (load_resources) {
+		err = kmod_load_resources(ctx);
+		if (err < 0) {
+			printf("Could not load resources: %s\n",
+			       strerror(-err));
+			kmod_unref(ctx);
+			exit(EXIT_FAILURE);
+		}
+	}
+
+	err = kmod_module_new_from_lookup(ctx, alias, &list);
+	if (err < 0)
+		exit(EXIT_FAILURE);
+
+	if (list == NULL)
+		printf("No module matches '%s'\n", alias);
+	else
+		printf("Alias: '%s'\nModules matching:\n", alias);
+
+	kmod_list_foreach(l, list) {
+		struct kmod_module *mod = kmod_module_get_module(l);
+
+		printf("\t%s", kmod_module_get_name(mod));
+
+		err = kmod_module_probe_insert_module(mod, 0, opt, NULL, NULL);
+		if (err >=0 )
+			printf(": inserted ok\n");
+		else
+			printf(": failed to insert\n");
+
+		kmod_module_unref(mod);
+	}
+
+	kmod_module_unref_list(list);
+	kmod_unref(ctx);
+
+	return EXIT_SUCCESS;
+}