testsuite: add simple test for list of loaded modules
diff --git a/Makefile.am b/Makefile.am
index e5f3348..74d1b8c 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -170,7 +170,7 @@
testsuite/rootfs
testsuite_libtestsuite_la_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
-TESTSUITE = testsuite/test-init testsuite/test-testsuite
+TESTSUITE = testsuite/test-init testsuite/test-testsuite testsuite/test-loaded
check_PROGRAMS = $(TESTSUITE)
TESTS = $(TESTSUITE)
@@ -178,6 +178,9 @@
testsuite_test_init_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
testsuite_test_testsuite_LDADD = testsuite/libtestsuite.la
testsuite_test_testsuite_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
+testsuite_test_loaded_LDADD = testsuite/libtestsuite.la libkmod/libkmod-private.la
+testsuite_test_loaded_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
+
DISTCHECK_CONFIGURE_FLAGS=--enable-gtk-doc
diff --git a/testsuite/.gitignore b/testsuite/.gitignore
index 2cd9099..58cac86 100644
--- a/testsuite/.gitignore
+++ b/testsuite/.gitignore
@@ -2,6 +2,7 @@
*.lo
*.la
*.so
-test-testsuite
-test-init
rootfs/
+test-init
+test-loaded
+test-testsuite
diff --git a/testsuite/rootfs.tar.xz b/testsuite/rootfs.tar.xz
index e999c9a..091b45a 100644
--- a/testsuite/rootfs.tar.xz
+++ b/testsuite/rootfs.tar.xz
Binary files differ
diff --git a/testsuite/test-loaded.c b/testsuite/test-loaded.c
new file mode 100644
index 0000000..d162368
--- /dev/null
+++ b/testsuite/test-loaded.c
@@ -0,0 +1,107 @@
+#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 "testsuite.h"
+
+static int loaded_1(const struct test *t)
+{
+ struct kmod_ctx *ctx;
+ const char *null_config = NULL;
+ struct kmod_list *list, *itr;
+ int err;
+
+ ctx = kmod_new(NULL, &null_config);
+ if (ctx == NULL)
+ exit(EXIT_FAILURE);
+
+ err = kmod_module_new_from_loaded(ctx, &list);
+ if (err < 0) {
+ fprintf(stderr, "%s\n", strerror(-err));
+ kmod_unref(ctx);
+ exit(EXIT_FAILURE);
+ }
+
+ printf("Module Size Used by\n");
+
+ kmod_list_foreach(itr, list) {
+ struct kmod_module *mod = kmod_module_get_module(itr);
+ const char *name = kmod_module_get_name(mod);
+ int use_count = kmod_module_get_refcnt(mod);
+ long size = kmod_module_get_size(mod);
+ struct kmod_list *holders, *hitr;
+ int first = 1;
+
+ printf("%-19s %8ld %d ", name, size, use_count);
+ holders = kmod_module_get_holders(mod);
+ kmod_list_foreach(hitr, holders) {
+ struct kmod_module *hm = kmod_module_get_module(hitr);
+
+ if (!first)
+ putchar(',');
+ else
+ first = 0;
+
+ fputs(kmod_module_get_name(hm), stdout);
+ kmod_module_unref(hm);
+ }
+ putchar('\n');
+ kmod_module_unref_list(holders);
+ kmod_module_unref(mod);
+ }
+ kmod_module_unref_list(list);
+
+ kmod_unref(ctx);
+
+ return EXIT_SUCCESS;
+}
+static const struct test sloaded_1 = {
+ .name = "sloaded_1",
+ .description = "check if list of module is created",
+ .func = loaded_1,
+ .config = {
+ [TC_ROOTFS] = TESTSUITE_ROOTFS "test-loaded/",
+ },
+ .need_spawn = true,
+ .output = {
+ .stdout = TESTSUITE_ROOTFS "test-loaded/correct.txt",
+ },
+};
+
+static const struct test *tests[] = {
+ &sloaded_1,
+ NULL,
+};
+
+int main(int argc, char *argv[])
+{
+ const struct test *t;
+ int arg;
+ size_t i;
+
+ arg = test_init(argc, argv, tests);
+ if (arg == 0)
+ return 0;
+
+ if (arg < argc) {
+ t = test_find(tests, argv[arg]);
+ if (t == NULL) {
+ fprintf(stderr, "could not find test %s\n", argv[arg]);
+ exit(EXIT_FAILURE);
+ }
+
+ return test_run(t);
+ }
+
+ for (i = 0; tests[i] != NULL; i++) {
+ if (test_run(tests[i]) != 0)
+ exit(EXIT_FAILURE);
+ }
+
+ exit(EXIT_SUCCESS);
+}