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mdb_stat cleanup.

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Exit with success when there was no failure.
Do not use data containing NUL as a DB name (which is a C string).
This commit is contained in:
Hallvard Furuseth 2013-05-21 23:48:27 +02:00
parent a1b16ce5f0
commit 5ea1cd8f6d
1 changed files with 7 additions and 1 deletions
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8
libraries/liblmdb/mdb_stat.c
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@ -194,8 +194,11 @@ int main(int argc, char *argv[])
goto txn_abort;
}
while ((rc = mdb_cursor_get(cursor, &key, NULL, MDB_NEXT_NODUP)) == 0) {
char *str = malloc(key.mv_size+1);
char *str;
MDB_dbi db2;
if (memchr(key.mv_data, '\0', key.mv_size))
continue;
str = malloc(key.mv_size+1);
memcpy(str, key.mv_data, key.mv_size);
str[key.mv_size] = '\0';
rc = mdb_open(txn, str, 0, &db2);
@ -214,6 +217,9 @@ int main(int argc, char *argv[])
mdb_cursor_close(cursor);
}
if (rc == MDB_NOTFOUND)
rc = MDB_SUCCESS;
mdb_close(env, dbi);
txn_abort:
mdb_txn_abort(txn);