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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#include <sys/stat.h>
#include "alloc-util.h"
#include "fd-util.h"
#include "log.h"
#include "selinux-util.h"
#include "string-util.h"
#include "tests.h"
#include "time-util.h"
#include "util.h"
static void test_testing(void) {
bool b;
log_info("============ %s ==========", __func__);
b = mac_selinux_use();
log_info("mac_selinux_use → %s", yes_no(b));
b = mac_selinux_use();
log_info("mac_selinux_use → %s", yes_no(b));
mac_selinux_retest();
b = mac_selinux_use();
log_info("mac_selinux_use → %s", yes_no(b));
b = mac_selinux_use();
log_info("mac_selinux_use → %s", yes_no(b));
}
static void test_loading(void) {
usec_t n1, n2;
int r;
log_info("============ %s ==========", __func__);
n1 = now(CLOCK_MONOTONIC);
r = mac_selinux_init();
n2 = now(CLOCK_MONOTONIC);
log_info_errno(r, "mac_selinux_init → %d %.2fs (%m)", r, (n2 - n1)/1e6);
}
static void test_cleanup(void) {
usec_t n1, n2;
log_info("============ %s ==========", __func__);
n1 = now(CLOCK_MONOTONIC);
mac_selinux_finish();
n2 = now(CLOCK_MONOTONIC);
log_info("mac_selinux_finish → %.2fs", (n2 - n1)/1e6);
}
static void test_misc(const char* fname) {
_cleanup_(mac_selinux_freep) char *label = NULL, *label2 = NULL, *label3 = NULL;
int r;
_cleanup_close_ int fd = -1;
log_info("============ %s ==========", __func__);
r = mac_selinux_get_our_label(&label);
log_info_errno(r, "mac_selinux_get_our_label → %d, \"%s\" (%m)",
r, strnull(label));
r = mac_selinux_get_create_label_from_exe(fname, &label2);
log_info_errno(r, "mac_selinux_create_label_from_exe → %d, \"%s\" (%m)",
r, strnull(label2));
fd = socket(AF_INET, SOCK_DGRAM, 0);
assert_se(fd >= 0);
r = mac_selinux_get_child_mls_label(fd, fname, label2, &label3);
log_info_errno(r, "mac_selinux_get_child_mls_label → %d, \"%s\" (%m)",
r, strnull(label3));
}
static void test_create_file_prepare(const char* fname) {
int r;
log_info("============ %s ==========", __func__);
r = mac_selinux_create_file_prepare(fname, S_IRWXU);
log_info_errno(r, "mac_selinux_create_file_prepare → %d (%m)", r);
mac_selinux_create_file_clear();
}
int main(int argc, char **argv) {
const char *path = SYSTEMD_BINARY_PATH;
if (argc >= 2)
path = argv[1];
test_setup_logging(LOG_DEBUG);
test_testing();
test_loading();
test_misc(path);
test_create_file_prepare(path);
test_cleanup();
return 0;
}
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