mirror of
https://github.com/MariaDB/server.git
synced 2025-01-22 23:04:20 +01:00
117 lines
3.1 KiB
C
117 lines
3.1 KiB
C
/* This version is what Mysql calls.
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* It invokes the version in bdbw.
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* The version in bdbw then converts to Berkeley DB Calls. */
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#include <sys/types.h>
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/* This include is to the ydb include, which is what mysql sees. */
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#include <db.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <string.h>
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#include <assert.h>
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#include "bdbw.h"
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#define barf() ({ fprintf(stderr, "YDB: BARF %s:%d in %s\n", __FILE__, __LINE__, __func__); })
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#define barff(fmt,...) ({ fprintf(stderr, "YDB: BARF %s:%d in %s, ", __FILE__, __LINE__, __func__); fprintf(stderr, fmt, __VA_ARGS__); })
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#define note() ({ fprintf(stderr, "YDB: Note %s:%d in %s\n", __FILE__, __LINE__, __func__); })
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#define notef(fmt,...) ({ fprintf(stderr, "YDB: Note %s:%d in %s, ", __FILE__, __LINE__, __func__); fprintf(stderr, fmt, __VA_ARGS__); })
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int db_env_create (DB_ENV **envp, u_int32_t flags) {
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return db_env_create_bdbw(envp, flags);
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}
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int txn_abort (DB_TXN *txn) {
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return txn_abort_bdbw(txn);
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}
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int txn_begin (DB_ENV *env, DB_TXN *stxn, DB_TXN **txn, u_int32_t flags) {
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return txn_begin_bdbw(env, stxn, txn, flags);
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}
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int txn_commit (DB_TXN *txn, u_int32_t flags) {
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return txn_commit_bdbw(txn, flags);
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}
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struct ydb_db_internal {
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int foo;
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};
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void print_flags (u_int32_t flags) {
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u_int32_t gotit=0;
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int doneone=0;
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#define doit(flag) if (flag & flags) { if (doneone) printf(" | "); printf("%s", #flag); doneone=1; gotit|=flag; }
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printf(" flags=");
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doit(DB_INIT_LOCK);
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doit(DB_INIT_LOG);
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doit(DB_INIT_MPOOL);
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doit(DB_INIT_TXN);
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doit(DB_CREATE);
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doit(DB_THREAD);
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doit(DB_RECOVER);
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doit(DB_PRIVATE);
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if (gotit!=flags) printf(" flags 0x%x not accounted for", flags&~gotit);
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printf("\n");
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}
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int log_compare (const DB_LSN *a, const DB_LSN *b) {
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fprintf(stderr, "%s:%d log_compare(%p,%p)\n", __FILE__, __LINE__, a, b);
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abort();
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}
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static int yobi_db_close (DB *db, u_int32_t flags) {
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barf();
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abort();
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}
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int yobi_db_cursor (DB *db, DB_TXN *txn, DBC **c, u_int32_t flags) {
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barf();
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abort();
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}
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int yobi_db_del (DB *db, DB_TXN *txn, DBT *dbt, u_int32_t flags) {
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barf();
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abort();
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}
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int yobi_db_get (DB *db, DB_TXN *txn, DBT *dbta, DBT *dbtb, u_int32_t flags) {
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barf();
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abort();
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}
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int yobi_db_key_range (DB *db, DB_TXN *txn, DBT *dbt, DB_KEY_RANGE *kr, u_int32_t flags) {
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barf();
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abort();
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}
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int yobi_db_open (DB *db, DB_TXN *txn, const char *fname, const char *dbname, DBTYPE dbtype, u_int32_t flags, int mode) {
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notef("txn=%p fname=%s dbname=%s dbtype=%d flags=0x%x mode=0%o\n", txn, fname, dbname, dbtype, flags, mode);
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print_flags(flags);
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return 0;
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}
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int yobi_db_put (DB *db, DB_TXN *txn, DBT *dbta, DBT *dbtb, u_int32_t flags) {
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barf();
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abort();
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}
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int yobi_db_remove (DB *db, const char *fname, const char *dbname, u_int32_t flags) {
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barf();
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abort();
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}
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int yobi_db_rename (DB *db, const char *namea, const char *nameb, const char *namec, u_int32_t flags) {
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barf();
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abort();
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}
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int yobi_db_set_flags (DB *db, u_int32_t flags) {
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barf();
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abort();
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}
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int yobi_db_stat (DB *db, void *v, u_int32_t flags) {
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barf();
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abort();
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}
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int db_create (DB **db, DB_ENV *env, u_int32_t flags) {
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return db_create_bdbw(db, env, flags);
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}
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