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71 lines
2.0 KiB
C
71 lines
2.0 KiB
C
#include <ccan/tdb2/tdb.c>
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#include <ccan/tdb2/open.c>
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#include <ccan/tdb2/free.c>
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#include <ccan/tdb2/lock.c>
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#include <ccan/tdb2/io.c>
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#include <ccan/tdb2/hash.c>
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#include <ccan/tdb2/check.c>
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#include <ccan/tdb2/summary.c>
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#include <ccan/tdb2/transaction.c>
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#include <ccan/tap/tap.h>
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#include "logging.h"
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int main(int argc, char *argv[])
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{
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unsigned int i, j;
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struct tdb_context *tdb;
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int flags[] = { TDB_DEFAULT, TDB_NOMMAP,
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TDB_CONVERT, TDB_NOMMAP|TDB_CONVERT };
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struct tdb_data key = { (unsigned char *)&j, sizeof(j) };
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struct tdb_data data = { (unsigned char *)&j, sizeof(j) };
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plan_tests(sizeof(flags) / sizeof(flags[0]) * 8 + 1);
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for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
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uint64_t features;
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tdb = tdb_open("run-features.tdb", flags[i],
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O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
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ok1(tdb);
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if (!tdb)
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continue;
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/* Put some stuff in there. */
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for (j = 0; j < 100; j++) {
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if (tdb_store(tdb, key, data, TDB_REPLACE) != 0)
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fail("Storing in tdb");
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}
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/* Mess with features fields in hdr. */
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features = (~TDB_FEATURE_MASK ^ 1);
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ok1(tdb_write_convert(tdb, offsetof(struct tdb_header,
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features_used),
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&features, sizeof(features)) == 0);
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ok1(tdb_write_convert(tdb, offsetof(struct tdb_header,
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features_offered),
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&features, sizeof(features)) == 0);
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tdb_close(tdb);
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tdb = tdb_open("run-features.tdb", flags[i], O_RDWR, 0,
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&tap_log_attr);
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ok1(tdb);
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if (!tdb)
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continue;
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/* Should not have changed features offered. */
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ok1(tdb_read_convert(tdb, offsetof(struct tdb_header,
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features_offered),
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&features, sizeof(features)) == 0);
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ok1(features == (~TDB_FEATURE_MASK ^ 1));
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/* Should have cleared unknown bits in features_used. */
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ok1(tdb_read_convert(tdb, offsetof(struct tdb_header,
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features_used),
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&features, sizeof(features)) == 0);
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ok1(features == (1 & TDB_FEATURE_MASK));
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tdb_close(tdb);
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}
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ok1(tap_log_messages == 0);
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return exit_status();
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}
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