mirror of
https://github.com/checkpoint-restore/criu.git
synced 2026-07-27 12:04:24 +00:00
2e13f1f029
Move static and transition into zdtm top. We can't move all the micro tests themselves, as we need to distinguish static from non static (zdtm.py makes additional checks on static ones). Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
163 lines
2.9 KiB
C
163 lines
2.9 KiB
C
|
|
#define _GNU_SOURCE
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <ctype.h>
|
|
#include <errno.h>
|
|
#include <unistd.h>
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <sys/wait.h>
|
|
#include <sys/un.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/mount.h>
|
|
#include <limits.h>
|
|
#include <fcntl.h>
|
|
|
|
#include "zdtmtst.h"
|
|
|
|
const char *test_doc = "Test unix stream sockets\n";
|
|
const char *test_author = "Cyrill Gorcunov <gorcunov@openvz.org";
|
|
|
|
#define SK_DATA "packet"
|
|
|
|
char *filename;
|
|
TEST_OPTION(filename, string, "socket file name", 1);
|
|
|
|
#define TEST_MODE 0640
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
int ssk_icon[4];
|
|
struct sockaddr_un addr;
|
|
unsigned int addrlen;
|
|
|
|
struct stat st_b, st_a;
|
|
char path[PATH_MAX];
|
|
char buf[64];
|
|
char *cwd;
|
|
uid_t uid = 18943;
|
|
gid_t gid = 58467;
|
|
|
|
int ret;
|
|
|
|
test_init(argc, argv);
|
|
|
|
cwd = get_current_dir_name();
|
|
if (!cwd) {
|
|
fail("getcwd\n");
|
|
exit(1);
|
|
}
|
|
|
|
snprintf(path, sizeof(path), "%s/%s", cwd, filename);
|
|
unlink(path);
|
|
|
|
addr.sun_family = AF_UNIX;
|
|
strncpy(addr.sun_path, path, sizeof(addr.sun_path));
|
|
addrlen = sizeof(addr.sun_family) + strlen(path);
|
|
|
|
ssk_icon[0] = socket(AF_UNIX, SOCK_STREAM, 0);
|
|
ssk_icon[1] = socket(AF_UNIX, SOCK_STREAM, 0);
|
|
ssk_icon[2] = socket(AF_UNIX, SOCK_STREAM, 0);
|
|
if (ssk_icon[0] < 0 || ssk_icon[1] < 0 || ssk_icon[2] < 0) {
|
|
fail("socket\n");
|
|
exit(1);
|
|
}
|
|
|
|
ret = bind(ssk_icon[0], &addr, addrlen);
|
|
if (ret) {
|
|
fail("bind\n");
|
|
exit(1);
|
|
}
|
|
|
|
ret = chmod(path, TEST_MODE);
|
|
if (ret) {
|
|
pr_perror("chmod");
|
|
exit(1);
|
|
}
|
|
|
|
ret = chown(path, uid, gid);
|
|
if (ret) {
|
|
pr_perror("chown");
|
|
exit(1);
|
|
}
|
|
|
|
ret = listen(ssk_icon[0], 16);
|
|
if (ret) {
|
|
fail("bind\n");
|
|
exit(1);
|
|
}
|
|
|
|
ret = connect(ssk_icon[2], &addr, addrlen);
|
|
if (ret) {
|
|
fail("connect\n");
|
|
exit(1);
|
|
}
|
|
|
|
ssk_icon[3] = accept(ssk_icon[0], NULL, NULL);
|
|
if (ssk_icon[3] < 0) {
|
|
fail("accept");
|
|
exit(1);
|
|
}
|
|
|
|
ret = connect(ssk_icon[1], &addr, addrlen);
|
|
if (ret) {
|
|
fail("connect\n");
|
|
exit(1);
|
|
}
|
|
|
|
ret = stat(path, &st_b);
|
|
if (ret) {
|
|
fail("stat");
|
|
exit(1);
|
|
}
|
|
|
|
test_daemon();
|
|
test_waitsig();
|
|
|
|
ret = stat(path, &st_a);
|
|
if (ret) {
|
|
fail("stat");
|
|
exit(1);
|
|
}
|
|
|
|
if (st_b.st_mode != st_a.st_mode) {
|
|
fail("The file permissions for %s were changed %o %o\n",
|
|
path, st_b.st_mode, st_a.st_mode);
|
|
exit(1);
|
|
}
|
|
|
|
if (st_b.st_uid != uid || st_b.st_gid != gid) {
|
|
fail("Owner user or group for %s corrupted, uid=%d, gid=%d",
|
|
path, st_b.st_uid, st_b.st_gid);
|
|
exit(1);
|
|
}
|
|
|
|
ret = accept(ssk_icon[0], NULL, NULL);
|
|
if (ret < 0) {
|
|
fail("accept\n");
|
|
exit(1);
|
|
}
|
|
|
|
memset(buf, 0, sizeof(buf));
|
|
write(ssk_icon[1], SK_DATA, sizeof(SK_DATA));
|
|
read(ret, &buf, sizeof(buf));
|
|
if (strcmp(buf, SK_DATA)) {
|
|
fail("data corrupted\n");
|
|
exit(1);
|
|
}
|
|
test_msg("stream1 : '%s'\n", buf);
|
|
|
|
memset(buf, 0, sizeof(buf));
|
|
write(ssk_icon[2], SK_DATA, sizeof(SK_DATA));
|
|
read(ssk_icon[3], &buf, sizeof(buf));
|
|
if (strcmp(buf, SK_DATA)) {
|
|
fail("data corrupted\n");
|
|
exit(1);
|
|
}
|
|
test_msg("stream2 : '%s'\n", buf);
|
|
|
|
pass();
|
|
return 0;
|
|
}
|