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zdtm: Add pthread00 test

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Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
This commit is contained in:
Cyrill Gorcunov
2012-01-16 12:59:29 +04:00
parent 8cc08ada8e
commit 4baff50c90
3 changed files with 349 additions and 60 deletions
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1
test/zdtm.sh
View File

@@ -16,6 +16,7 @@ $ZP/static/write_read00
$ZP/static/write_read01
$ZP/static/write_read02
$ZP/static/wait00
$ZP/static/pthread00
$ZP/static/file_shared
$ZP/streaming/pipe_loop00
$ZP/streaming/pipe_shared00

122
test/zdtm/live/static/Makefile
View File

@@ -3,66 +3,67 @@ LIB = $(LIBDIR)/libzdtmtst.a
override CPPFLAGS += -I$(LIBDIR)
CFLAGS = -g -O2 -Wall
TST_NOFILE = \
busyloop00 \
sleeping00 \
pid00 \
wait00 \
zombie00 \
fpu00 \
futex \
mmx00 \
sse00 \
sse20 \
mprotect00 \
timers \
unbound_sock \
socket_aio \
msgque \
inotify_system \
inotify_system_nodel \
shm \
ptrace_sig \
pipe00 \
# jobctl00 \
TST_NOFILE = \
busyloop00 \
sleeping00 \
pid00 \
wait00 \
zombie00 \
fpu00 \
futex \
mmx00 \
sse00 \
sse20 \
mprotect00 \
timers \
unbound_sock \
socket_aio \
msgque \
inotify_system \
inotify_system_nodel \
shm \
ptrace_sig \
pipe00 \
pthread00 \
# jobctl00 \
TST_FILE = \
write_read00 \
write_read01 \
write_read02 \
write_read10 \
maps00 \
link10 \
file_attr \
deleted_unix_sock \
deleted_dev \
unlink_fstat00 \
unlink_fstat01 \
unlink_largefile \
mtime_mmap \
fifo \
fifo_wronly \
unlink_fifo \
unlink_fifo_wronly \
file_shared \
TST_FILE = \
write_read00 \
write_read01 \
write_read02 \
write_read10 \
maps00 \
link10 \
file_attr \
deleted_unix_sock \
deleted_dev \
unlink_fstat00 \
unlink_fstat01 \
unlink_largefile \
mtime_mmap \
fifo \
fifo_wronly \
unlink_fifo \
unlink_fifo_wronly \
file_shared \
TST_DIR = \
cwd00 \
overmount_dev \
overmount_file \
overmount_fifo \
overmount_sock \
TST_DIR = \
cwd00 \
overmount_dev \
overmount_file \
overmount_fifo \
overmount_sock \
TST = \
$(TST_NOFILE) \
$(TST_FILE) \
$(TST_DIR) \
env00 \
umask00 \
TST = \
$(TST_NOFILE) \
$(TST_FILE) \
$(TST_DIR) \
env00 \
umask00 \
TST_STATE = \
conntracks \
route_rules \
TST_STATE = \
conntracks \
route_rules \
SRC = $(TST:%=%.c)
@@ -125,12 +126,13 @@ wait_stop:
$(TST): $(LIB)
futex.o: override CFLAGS += -pthread
futex: override LDFLAGS += -pthread
jobctl00: override LDLIBS += -lutil
socket_aio: override LDLIBS += -lrt
futex.o: override CFLAGS += -pthread
futex: override LDFLAGS += -pthread
jobctl00: override LDLIBS += -lutil
socket_aio: override LDLIBS += -lrt
unlink_largefile: override CFLAGS += -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE
inotify_system_nodel: override CFLAGS += -DNODEL
pthread00: override LDLIBS += -pthread
$(LIB): force
$(MAKE) -C $(LIBDIR)

286
test/zdtm/live/static/pthread00.c Normal file
View File

@@ -0,0 +1,286 @@
/*
* A simple testee program with threads
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <signal.h>
#include <string.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/stat.h>
#include <sys/mman.h>
#include <fcntl.h>
#include <pthread.h>
#include "zdtmtst.h"
#define gettid() pthread_self()
const char *test_doc = "Create a few pthreads/forks and compare TLS and mmap data on restore\n";
const char *test_author = "Cyrill Gorcunov <gorcunov@openvz.org";
static pthread_mutex_t mtx = PTHREAD_MUTEX_INITIALIZER;
static __thread char tls_data[10];
#define TRANSITION_CREATED 1
#define TRANSITION_STARTED 2
#define TRANSITION_PASSED 4
#define TRANSITION_FAILED 8
#define MAP(map, i) (((int *)map)[i])
#define SET_CREATED(map, i) MAP(map, i) |= TRANSITION_CREATED
#define SET_STARTED(map, i) MAP(map, i) |= TRANSITION_STARTED
#define SET_PASSED(map, i) MAP(map, i) |= TRANSITION_PASSED
#define SET_FAILED(map, i) MAP(map, i) |= TRANSITION_FAILED
#define IS_CREATED(map, i) (MAP(map, i) & TRANSITION_CREATED)
#define IS_STARTED(map, i) (MAP(map, i) & TRANSITION_STARTED)
#define IS_PASSED(map, i) (MAP(map, i) & TRANSITION_PASSED)
#define IS_FAILED(map, i) (MAP(map, i) & TRANSITION_FAILED)
static void *ff1(void *map)
{
char __tls_data[10] = "1122334455";
pid_t pid;
int status;
memcpy(tls_data, __tls_data, sizeof(tls_data));
pid = test_fork();
if (pid < 0) {
exit(1);
} else if (pid == 0) {
SET_CREATED(map, 4);
while (1) {
int ret = 0;
pthread_mutex_lock(&mtx);
if (memcmp(tls_data, __tls_data, sizeof(tls_data)))
ret = 1;
pthread_mutex_unlock(&mtx);
if (ret) {
if (IS_STARTED(map, 4)) {
SET_FAILED(map, 4);
exit(4);
}
} else {
if (IS_STARTED(map, 4)) {
SET_PASSED(map, 4);
exit(4);
}
}
sleep(1);
}
}
SET_CREATED(map, 5);
while (1) {
int ret = 0;
pthread_mutex_lock(&mtx);
if (memcmp(tls_data, __tls_data, sizeof(tls_data)))
ret = 1;
pthread_mutex_unlock(&mtx);
if (ret) {
if (IS_STARTED(map, 5))
SET_FAILED(map, 5);
} else {
SET_PASSED(map, 5);
}
if (IS_STARTED(map, 5))
break;
sleep(1);
}
test_msg("Waiting for %d\n", pid);
waitpid(pid, &status, P_ALL);
return NULL;
}
static void *f1(void *map)
{
char __tls_data[10] = "3122131212";
pthread_t th;
pid_t pid;
int status;
memcpy(tls_data, __tls_data, sizeof(tls_data));
if (pthread_create(&th, NULL, &ff1, map))
perror("Cant create thread");
pid = test_fork();
if (pid < 0) {
fail("Failed to test_fork()\n");
exit(1);
} else if (pid == 0) {
SET_CREATED(map, 2);
while (1) {
int ret = 0;
pthread_mutex_lock(&mtx);
if (memcmp(tls_data, __tls_data, sizeof(tls_data)))
ret = 1;
pthread_mutex_unlock(&mtx);
if (ret) {
if (IS_STARTED(map, 2)) {
SET_FAILED(map, 2);
exit(2);
}
} else {
if (IS_STARTED(map, 2)) {
SET_PASSED(map, 2);
exit(2);
}
}
sleep(1);
}
}
SET_CREATED(map, 3);
while (1) {
int ret = 0;
pthread_mutex_lock(&mtx);
if (memcmp(tls_data, __tls_data, sizeof(tls_data)))
ret = 1;
pthread_mutex_unlock(&mtx);
if (ret) {
if (IS_STARTED(map, 3))
SET_FAILED(map, 3);
} else {
SET_PASSED(map, 3);
}
if (IS_STARTED(map, 3))
break;
sleep(1);
}
pthread_join(th, NULL);
test_msg("Waiting for %d\n", pid);
waitpid(pid, &status, P_ALL);
return NULL;
}
static void *f2(void *map)
{
char __tls_data[10] = "wasdfrdgdc";
pid_t pid;
int status;
memcpy(tls_data, __tls_data, sizeof(tls_data));
pid = test_fork();
if (pid < 0) {
fail("Failed to test_fork()\n");
exit(1);
} else if (pid == 0) {
SET_CREATED(map, 0);
while (1) {
int ret = 0;
pthread_mutex_lock(&mtx);
if (memcmp(tls_data, __tls_data, sizeof(tls_data)))
ret = 1;
pthread_mutex_unlock(&mtx);
if (ret) {
if (IS_STARTED(map, 0)) {
SET_FAILED(map, 0);
exit(0);
}
} else {
if (IS_STARTED(map, 0)) {
SET_PASSED(map, 0);
exit(0);
}
}
sleep(1);
}
}
SET_CREATED(map, 1);
while (1) {
int ret = 0;
pthread_mutex_lock(&mtx);
if (memcmp(tls_data, __tls_data, sizeof(tls_data)))
ret = 1;
pthread_mutex_unlock(&mtx);
if (ret) {
if (IS_STARTED(map, 1))
SET_FAILED(map, 1);
} else {
SET_PASSED(map, 1);
}
if (IS_STARTED(map, 1))
break;
sleep(1);
}
test_msg("Waiting for %d\n", pid);
waitpid(pid, &status, P_ALL);
return NULL;
}
int main(int argc, char *argv[])
{
pthread_t th1, th2;
int rc1, rc2;
void *map;
test_init(argc, argv);
test_msg("%s pid %d\n", argv[0], getpid());
map = mmap(NULL, 1024, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, -1, 0);
if (map == MAP_FAILED) {
fail("Can't map");
exit(1);
}
rc1 = pthread_create(&th1, NULL, &f1, map);
rc2 = pthread_create(&th2, NULL, &f2, map);
if (rc1 | rc2) {
fail("Can't pthread_create");
exit(1);
}
test_msg("Waiting until all threads are created\n");
for (;;) {
if (IS_CREATED(map, 0) &&
IS_CREATED(map, 1) &&
IS_CREATED(map, 2) &&
IS_CREATED(map, 3) &&
IS_CREATED(map, 4) &&
IS_CREATED(map, 5))
break;
sleep(1);
}
SET_STARTED(map, 0);
SET_STARTED(map, 1);
SET_STARTED(map, 2);
SET_STARTED(map, 3);
SET_STARTED(map, 4);
SET_STARTED(map, 5);
test_daemon();
test_waitsig();
test_msg("Waiting while all threads are joined\n");
pthread_join(th1, NULL);
pthread_join(th2, NULL);
if (IS_PASSED(map, 0) &&
IS_PASSED(map, 1) &&
IS_PASSED(map, 2) &&
IS_PASSED(map, 3) &&
IS_PASSED(map, 4) &&
IS_PASSED(map, 5))
pass();
else
fail();
return 0;
}