#include <ccan/tdb2/free.c>
#include <ccan/tdb2/lock.c>
#include <ccan/tdb2/io.c>
#include <ccan/tdb2/hash.c>
#include <ccan/tdb2/check.c>
#include <ccan/tdb2/traverse.c>
#include <ccan/tdb2/free.c>
#include <ccan/tdb2/lock.c>
#include <ccan/tdb2/io.c>
#include <ccan/tdb2/hash.c>
#include <ccan/tdb2/check.c>
#include <ccan/tdb2/traverse.c>
+/* Since tdb_nextkey frees dptr, we need to clone it. */
+static TDB_DATA dup_key(TDB_DATA key)
+{
+ void *p = malloc(key.dsize);
+ memcpy(p, key.dptr, key.dsize);
+ key.dptr = p;
+ return key;
+}
+
int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
TDB_NOMMAP|TDB_CONVERT };
int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
TDB_NOMMAP|TDB_CONVERT };
for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
tdb = tdb_open("run-traverse.tdb", flags[i],
for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
tdb = tdb_open("run-traverse.tdb", flags[i],
/* One entry... */
k.dptr = (unsigned char *)#
k.dsize = sizeof(num);
num = 0;
ok1(tdb_store(tdb, k, k, TDB_INSERT) == 0);
/* One entry... */
k.dptr = (unsigned char *)#
k.dsize = sizeof(num);
num = 0;
ok1(tdb_store(tdb, k, k, TDB_INSERT) == 0);
ok1(k.dsize == sizeof(num));
ok1(memcmp(k.dptr, &num, sizeof(num)) == 0);
ok1(k.dsize == sizeof(num));
ok1(memcmp(k.dptr, &num, sizeof(num)) == 0);
/* Two entries. */
k.dptr = (unsigned char *)#
k.dsize = sizeof(num);
num = 1;
ok1(tdb_store(tdb, k, k, TDB_INSERT) == 0);
/* Two entries. */
k.dptr = (unsigned char *)#
k.dsize = sizeof(num);
num = 1;
ok1(tdb_store(tdb, k, k, TDB_INSERT) == 0);
ok1(k.dsize == sizeof(num));
memcpy(&num, k.dptr, sizeof(num));
ok1(num == 0 || num == 1);
ok1(k.dsize == sizeof(num));
memcpy(&num, k.dptr, sizeof(num));
ok1(num == 0 || num == 1);
- k2 = tdb_nextkey(tdb, k);
- ok1(k2.dsize == sizeof(j));
- free(k.dptr);
- memcpy(&j, k2.dptr, sizeof(j));
+ ok1(tdb_nextkey(tdb, &k) == TDB_SUCCESS);
+ ok1(k.dsize == sizeof(j));
+ memcpy(&j, k.dptr, sizeof(j));
- /* Simple loop should match tdb_traverse_read */
- for (j = 0, k = tdb_firstkey(tdb); j < td.calls; j++) {
+ /* Simple loop should match tdb_traverse */
+ for (j = 0, ecode = tdb_firstkey(tdb, &k); j < td.calls; j++) {
ok1(k.dsize == sizeof(val));
memcpy(&val, k.dptr, k.dsize);
ok1(td.records[j] == val);
ok1(k.dsize == sizeof(val));
memcpy(&val, k.dptr, k.dsize);
ok1(td.records[j] == val);
for (j = td.calls-1; j > 0; j--) {
k.dptr = (unsigned char *)&td.records[j-1];
k.dsize = sizeof(td.records[j-1]);
for (j = td.calls-1; j > 0; j--) {
k.dptr = (unsigned char *)&td.records[j-1];
k.dsize = sizeof(td.records[j-1]);
ok1(k.dsize == sizeof(td.records[j]));
ok1(memcmp(k.dptr, &td.records[j], k.dsize) == 0);
free(k.dptr);
}
/* Even delete should work. */
ok1(k.dsize == sizeof(td.records[j]));
ok1(memcmp(k.dptr, &td.records[j], k.dsize) == 0);
free(k.dptr);
}
/* Even delete should work. */
- for (j = 0, k = tdb_firstkey(tdb); k.dptr; j++) {
+ for (j = 0, ecode = tdb_firstkey(tdb, &k);
+ ecode != TDB_ERR_NOEXIST;
+ j++) {
+ ok1(ecode == TDB_SUCCESS);