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Commit d0c78280 authored by Zardosht Kasheff's avatar Zardosht Kasheff Committed by Yoni Fogel
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[t:4872], remove some superfluous instances of ydb lock from ydb.c 

git-svn-id: file:///svn/toku/tokudb@44096 c7de825b-a66e-492c-adef-691d508d4ae1
parent 8a5aefc2
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Showing with 54 additions and 139 deletions
src/ydb.c
View file @ d0c78280
......@@ -217,10 +217,6 @@ ydb_getf_do_nothing(DBT const* UU(key), DBT const* UU(val), void* UU(extra)) {
}
/* env methods */
static int toku_env_close(DB_ENV *env, u_int32_t flags);
static int toku_env_set_data_dir(DB_ENV * env, const char *dir);
static int toku_env_set_lg_dir(DB_ENV * env, const char *dir);
static int toku_env_set_tmp_dir(DB_ENV * env, const char *tmp_dir);
static void
env_init_open_txn(DB_ENV *env) {
......@@ -748,7 +744,7 @@ static int toku_db_lt_panic(DB* db, int r);
// Return 0 on success, ENOENT if any of the expected necessary files are missing.
// (The set of necessary files is defined in the function validate_env() above.)
static int
toku_env_open(DB_ENV * env, const char *home, u_int32_t flags, int mode) {
env_open(DB_ENV * env, const char *home, u_int32_t flags, int mode) {
HANDLE_PANICKED_ENV(env);
int r;
BOOL newenv; // true iff creating a new environment
......@@ -1017,7 +1013,7 @@ toku_env_open(DB_ENV * env, const char *home, u_int32_t flags, int mode) {
static int
toku_env_close(DB_ENV * env, u_int32_t flags) {
env_close(DB_ENV * env, u_int32_t flags) {
int r = 0;
char * err_msg = NULL;
......@@ -1241,7 +1237,7 @@ locked_env_dbrename(DB_ENV *env, DB_TXN *txn, const char *fname, const char *dbn
#if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 3
static int
toku_env_get_cachesize(DB_ENV * env, u_int32_t *gbytes, u_int32_t *bytes, int *ncache) {
env_get_cachesize(DB_ENV * env, u_int32_t *gbytes, u_int32_t *bytes, int *ncache) {
HANDLE_PANICKED_ENV(env);
*gbytes = env->i->cachetable_size >> 30;
*bytes = env->i->cachetable_size & ((1<<30)-1);
......@@ -1249,14 +1245,10 @@ toku_env_get_cachesize(DB_ENV * env, u_int32_t *gbytes, u_int32_t *bytes, int *n
return 0;
}
static int
locked_env_get_cachesize(DB_ENV *env, u_int32_t *gbytes, u_int32_t *bytes, int *ncache) {
toku_ydb_lock(); int r = toku_env_get_cachesize(env, gbytes, bytes, ncache); toku_ydb_unlock(); return r;
}
#endif
static int
toku_env_set_data_dir(DB_ENV * env, const char *dir) {
env_set_data_dir(DB_ENV * env, const char *dir) {
HANDLE_PANICKED_ENV(env);
int r;
......@@ -1277,22 +1269,22 @@ toku_env_set_data_dir(DB_ENV * env, const char *dir) {
}
static void
toku_env_set_errcall(DB_ENV * env, toku_env_errcall_t errcall) {
env_set_errcall(DB_ENV * env, toku_env_errcall_t errcall) {
env->i->errcall = errcall;
}
static void
toku_env_set_errfile(DB_ENV*env, FILE*errfile) {
env_set_errfile(DB_ENV*env, FILE*errfile) {
env->i->errfile = errfile;
}
static void
toku_env_set_errpfx(DB_ENV * env, const char *errpfx) {
env_set_errpfx(DB_ENV * env, const char *errpfx) {
env->i->errpfx = errpfx;
}
static int
toku_env_set_flags(DB_ENV * env, u_int32_t flags, int onoff) {
env_set_flags(DB_ENV * env, u_int32_t flags, int onoff) {
HANDLE_PANICKED_ENV(env);
u_int32_t change = 0;
......@@ -1309,13 +1301,13 @@ toku_env_set_flags(DB_ENV * env, u_int32_t flags, int onoff) {
}
static int
toku_env_set_lg_bsize(DB_ENV * env, u_int32_t bsize) {
env_set_lg_bsize(DB_ENV * env, u_int32_t bsize) {
HANDLE_PANICKED_ENV(env);
return toku_logger_set_lg_bsize(env->i->logger, bsize);
}
static int
toku_env_set_lg_dir(DB_ENV * env, const char *dir) {
env_set_lg_dir(DB_ENV * env, const char *dir) {
HANDLE_PANICKED_ENV(env);
if (env_opened(env)) {
return toku_ydb_do_error(env, EINVAL, "Cannot set log dir after opening the env\n");
......@@ -1333,25 +1325,25 @@ toku_env_set_lg_dir(DB_ENV * env, const char *dir) {
}
static int
toku_env_set_lg_max(DB_ENV * env, u_int32_t lg_max) {
env_set_lg_max(DB_ENV * env, u_int32_t lg_max) {
HANDLE_PANICKED_ENV(env);
return toku_logger_set_lg_max(env->i->logger, lg_max);
}
static int
toku_env_get_lg_max(DB_ENV * env, u_int32_t *lg_maxp) {
env_get_lg_max(DB_ENV * env, u_int32_t *lg_maxp) {
HANDLE_PANICKED_ENV(env);
return toku_logger_get_lg_max(env->i->logger, lg_maxp);
}
static int
toku_env_set_lk_detect(DB_ENV * env, u_int32_t UU(detect)) {
env_set_lk_detect(DB_ENV * env, u_int32_t UU(detect)) {
HANDLE_PANICKED_ENV(env);
return toku_ydb_do_error(env, EINVAL, "TokuDB does not (yet) support set_lk_detect\n");
}
static int
toku_env_set_lk_max_locks(DB_ENV *env, u_int32_t locks_limit) {
env_set_lk_max_locks(DB_ENV *env, u_int32_t locks_limit) {
HANDLE_PANICKED_ENV(env);
int r;
if (env_opened(env)) {
......@@ -1364,21 +1356,14 @@ toku_env_set_lk_max_locks(DB_ENV *env, u_int32_t locks_limit) {
#if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR <= 4
static int
toku_env_set_lk_max(DB_ENV * env, u_int32_t lk_max) {
return toku_env_set_lk_max_locks(env, lk_max);
env_set_lk_max(DB_ENV * env, u_int32_t lk_max) {
return env_set_lk_max_locks(env, lk_max);
}
static int
locked_env_set_lk_max(DB_ENV * env, u_int32_t lk_max) {
toku_ydb_lock();
int r = toku_env_set_lk_max(env, lk_max);
toku_ydb_unlock();
return r;
}
#endif
static int
toku_env_get_lk_max_locks(DB_ENV *env, u_int32_t *lk_maxp) {
env_get_lk_max_locks(DB_ENV *env, u_int32_t *lk_maxp) {
HANDLE_PANICKED_ENV(env);
int r;
if (lk_maxp == NULL)
......@@ -1389,24 +1374,9 @@ toku_env_get_lk_max_locks(DB_ENV *env, u_int32_t *lk_maxp) {
return r;
}
static int
locked_env_set_lk_max_locks(DB_ENV *env, u_int32_t max) {
toku_ydb_lock();
int r = toku_env_set_lk_max_locks(env, max);
toku_ydb_unlock();
return r;
}
static int
locked_env_get_lk_max_locks(DB_ENV *env, u_int32_t *lk_maxp) {
toku_ydb_lock();
int r = toku_env_get_lk_max_locks(env, lk_maxp);
toku_ydb_unlock();
return r;
}
static int
toku_env_set_lk_max_memory(DB_ENV *env, uint64_t lock_memory_limit) {
env_set_lk_max_memory(DB_ENV *env, uint64_t lock_memory_limit) {
HANDLE_PANICKED_ENV(env);
int r;
if (env_opened(env)) {
......@@ -1418,33 +1388,19 @@ toku_env_set_lk_max_memory(DB_ENV *env, uint64_t lock_memory_limit) {
}
static int
toku_env_get_lk_max_memory(DB_ENV *env, uint64_t *lk_maxp) {
env_get_lk_max_memory(DB_ENV *env, uint64_t *lk_maxp) {
HANDLE_PANICKED_ENV(env);
int r = toku_ltm_get_max_lock_memory(env->i->ltm, lk_maxp);
return r;
}
static int
locked_env_set_lk_max_memory(DB_ENV *env, uint64_t max) {
toku_ydb_lock();
int r = toku_env_set_lk_max_memory(env, max);
toku_ydb_unlock();
return r;
}
static int locked_env_get_lk_max_memory(DB_ENV *env, uint64_t *lk_maxp) {
toku_ydb_lock();
int r = toku_env_get_lk_max_memory(env, lk_maxp);
toku_ydb_unlock();
return r;
}
//void toku__env_set_noticecall (DB_ENV *env, void (*noticecall)(DB_ENV *, db_notices)) {
// env->i->noticecall = noticecall;
//}
static int
toku_env_set_tmp_dir(DB_ENV * env, const char *tmp_dir) {
env_set_tmp_dir(DB_ENV * env, const char *tmp_dir) {
HANDLE_PANICKED_ENV(env);
if (env_opened(env)) {
return toku_ydb_do_error(env, EINVAL, "Cannot set the tmp dir after opening an env\n");
......@@ -1459,7 +1415,7 @@ toku_env_set_tmp_dir(DB_ENV * env, const char *tmp_dir) {
}
static int
toku_env_set_verbose(DB_ENV * env, u_int32_t UU(which), int UU(onoff)) {
env_set_verbose(DB_ENV * env, u_int32_t UU(which), int UU(onoff)) {
HANDLE_PANICKED_ENV(env);
return 1;
}
......@@ -1557,50 +1513,6 @@ locked_env_set_cachesize(DB_ENV *env, u_int32_t gbytes, u_int32_t bytes, int nca
toku_ydb_lock(); int r = toku_env_set_cachesize(env, gbytes, bytes, ncache); toku_ydb_unlock(); return r;
}
static int
locked_env_set_data_dir(DB_ENV * env, const char *dir) {
toku_ydb_lock(); int r = toku_env_set_data_dir(env, dir); toku_ydb_unlock(); return r;
}
static int
locked_env_set_flags(DB_ENV * env, u_int32_t flags, int onoff) {
toku_ydb_lock(); int r = toku_env_set_flags(env, flags, onoff); toku_ydb_unlock(); return r;
}
static int
locked_env_set_lg_bsize(DB_ENV * env, u_int32_t bsize) {
toku_ydb_lock(); int r = toku_env_set_lg_bsize(env, bsize); toku_ydb_unlock(); return r;
}
static int
locked_env_set_lg_dir(DB_ENV * env, const char *dir) {
toku_ydb_lock(); int r = toku_env_set_lg_dir(env, dir); toku_ydb_unlock(); return r;
}
static int
locked_env_set_lg_max(DB_ENV * env, u_int32_t lg_max) {
toku_ydb_lock(); int r = toku_env_set_lg_max(env, lg_max); toku_ydb_unlock(); return r;
}
static int
locked_env_get_lg_max(DB_ENV * env, u_int32_t *lg_maxp) {
toku_ydb_lock(); int r = toku_env_get_lg_max(env, lg_maxp); toku_ydb_unlock(); return r;
}
static int
locked_env_set_lk_detect(DB_ENV * env, u_int32_t detect) {
toku_ydb_lock(); int r = toku_env_set_lk_detect(env, detect); toku_ydb_unlock(); return r;
}
static int
locked_env_set_tmp_dir(DB_ENV * env, const char *tmp_dir) {
toku_ydb_lock(); int r = toku_env_set_tmp_dir(env, tmp_dir); toku_ydb_unlock(); return r;
}
static int
locked_env_set_verbose(DB_ENV * env, u_int32_t which, int onoff) {
toku_ydb_lock(); int r = toku_env_set_verbose(env, which, onoff); toku_ydb_unlock(); return r;
}
static int
locked_env_txn_stat(DB_ENV * env, DB_TXN_STAT ** statp, u_int32_t flags) {
......@@ -2414,26 +2326,7 @@ toku_env_create(DB_ENV ** envp, u_int32_t flags) {
SENV(get_txn_from_xid);
SENV(log_flush);
//SENV(set_noticecall);
SENV(set_flags);
SENV(set_data_dir);
SENV(set_tmp_dir);
SENV(set_verbose);
SENV(set_lg_bsize);
SENV(set_lg_dir);
SENV(set_lg_max);
SENV(get_lg_max);
SENV(set_lk_max_locks);
SENV(get_lk_max_locks);
SENV(set_lk_max_memory);
SENV(get_lk_max_memory);
SENV(set_cachesize);
#if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 3
SENV(get_cachesize);
#endif
SENV(set_lk_detect);
#if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR <= 4
SENV(set_lk_max);
#endif
SENV(log_archive);
SENV(txn_stat);
SENV(set_redzone);
......@@ -2441,14 +2334,42 @@ toku_env_create(DB_ENV ** envp, u_int32_t flags) {
SENV(get_lock_timeout);
SENV(set_lock_timeout);
#undef SENV
#define USENV(name) result->name = env_ ## name
// methods with locking done internally
result->put_multiple = env_put_multiple;
result->del_multiple = env_del_multiple;
result->update_multiple = env_update_multiple;
USENV(put_multiple);
USENV(del_multiple);
USENV(update_multiple);
// unlocked methods
USENV(open);
USENV(close);
USENV(set_lg_bsize);
USENV(set_lg_dir);
USENV(set_lg_max);
USENV(get_lg_max);
USENV(set_lk_max_locks);
USENV(get_lk_max_locks);
USENV(set_lk_max_memory);
USENV(get_lk_max_memory);
USENV(get_iname);
USENV(set_errcall);
USENV(set_errfile);
USENV(set_errpfx);
USENV(set_data_dir);
#if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 3
USENV(get_cachesize);
#endif
#if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR <= 4
USENV(set_lk_max);
#endif
USENV(set_lk_detect);
USENV(set_flags);
USENV(set_tmp_dir);
USENV(set_verbose);
#undef USENV
// unlocked methods
result->open = toku_env_open;
result->close = toku_env_close;
result->txn_checkpoint = toku_env_txn_checkpoint;
result->checkpointing_postpone = env_checkpointing_postpone;
result->checkpointing_resume = env_checkpointing_resume;
......@@ -2458,10 +2379,6 @@ toku_env_create(DB_ENV ** envp, u_int32_t flags) {
result->get_engine_status = env_get_engine_status;
result->get_engine_status_text = env_get_engine_status_text;
result->crash = env_crash; // handlerton's call to fractal tree layer on failed assert
result->get_iname = env_get_iname;
result->set_errcall = toku_env_set_errcall;
result->set_errfile = toku_env_set_errfile;
result->set_errpfx = toku_env_set_errpfx;
result->txn_begin = locked_txn_begin;
result->create_loader = env_create_loader;
......@@ -2513,10 +2430,8 @@ DB_ENV_CREATE_FUN (DB_ENV ** envp, u_int32_t flags) {
int
log_compare(const DB_LSN * a, const DB_LSN * b) {
toku_ydb_lock();
fprintf(stderr, "%s:%d log_compare(%p,%p)\n", __FILE__, __LINE__, a, b);
assert(0);
toku_ydb_unlock();
return 0;
}
......
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