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https://github.com/checkpoint-restore/criu.git
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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>
63 lines
1 KiB
C
63 lines
1 KiB
C
#include <unistd.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <signal.h>
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#include "zdtmtst.h"
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const char *test_doc = "Check that tree prior to files opening";
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const char *test_author = "Stanislav Kinsbursky <skinsbursky@paralles.com";
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int main(int argc, char ** argv)
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{
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int pid, err = 0;
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int proc_fd;
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char name[64];
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test_init(argc, argv);
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pid = test_fork();
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if (pid < 0) {
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pr_perror("Can't fork");
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exit(1);
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}
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if (!pid) {
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test_waitsig();
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return 0;
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}
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sprintf(name, "/proc/%d/stat", pid);
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proc_fd = open(name, O_RDONLY);
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if (proc_fd == -1) {
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pr_perror("can't open %s", name);
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err++;
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goto out;
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}
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test_daemon();
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test_waitsig();
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if (close(proc_fd) == -1) {
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pr_perror("Failed to close %s", name);
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err++;
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}
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out:
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if (kill(pid, SIGTERM) == -1) {
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pr_perror("Failed to terminate child");
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err++;
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} else {
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if (waitpid(pid, NULL, 0) != pid) {
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pr_perror("Failed to collect killed child");
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err++;
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}
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}
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if (!err)
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pass();
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return err;
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}
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