mirror of
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>
48 lines
1,016 B
C
48 lines
1,016 B
C
#include <sys/prctl.h>
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#include <sys/types.h>
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#include <errno.h>
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#include <unistd.h>
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#include "zdtmtst.h"
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const char *test_doc = "Check dumpable flag handling (dumpable case)";
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const char *test_author = "Filipe Brandenburger <filbranden@google.com>";
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int main(int argc, char **argv)
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{
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int save_dumpable;
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int dumpable;
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test_init(argc, argv);
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save_dumpable = prctl(PR_GET_DUMPABLE);
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if (save_dumpable < 0) {
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pr_perror("error getting prctl(PR_GET_DUMPABLE) before dump");
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return 1;
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}
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#ifdef DEBUG
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test_msg("DEBUG: before dump: dumpable=%d\n", save_dumpable);
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#endif
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/* Wait for criu dump and restore. */
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test_daemon();
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test_waitsig();
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dumpable = prctl(PR_GET_DUMPABLE);
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if (dumpable < 0) {
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pr_perror("error getting prctl(PR_GET_DUMPABLE) after restore");
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return 1;
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}
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#ifdef DEBUG
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test_msg("DEBUG: after dump: dumpable=%d\n", dumpable);
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#endif
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if (dumpable != save_dumpable) {
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errno = 0;
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fail("dumpable flag was not preserved over migration");
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return 1;
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}
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pass();
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return 0;
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}
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