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-rw-r--r--lib/tdb/common/lock.c42
-rw-r--r--lib/tdb/common/open.c2
-rw-r--r--lib/tdb/common/tdb.c2
-rw-r--r--lib/tdb/common/tdb_private.h2
-rw-r--r--lib/tdb/common/transaction.c10
5 files changed, 29 insertions, 29 deletions
diff --git a/lib/tdb/common/lock.c b/lib/tdb/common/lock.c
index 515bffee59..6b320f45fe 100644
--- a/lib/tdb/common/lock.c
+++ b/lib/tdb/common/lock.c
@@ -226,13 +226,13 @@ static int _tdb_lock(struct tdb_context *tdb, int list, int ltype,
struct tdb_lock_type *new_lck;
int i;
- /* a global lock allows us to avoid per chain locks */
- if (tdb->global_lock.count &&
- (ltype == tdb->global_lock.ltype || ltype == F_RDLCK)) {
+ /* a allrecord lock allows us to avoid per chain locks */
+ if (tdb->allrecord_lock.count &&
+ (ltype == tdb->allrecord_lock.ltype || ltype == F_RDLCK)) {
return 0;
}
- if (tdb->global_lock.count) {
+ if (tdb->allrecord_lock.count) {
tdb->ecode = TDB_ERR_LOCK;
return -1;
}
@@ -318,12 +318,12 @@ static int _tdb_unlock(struct tdb_context *tdb, int list, int ltype,
struct tdb_lock_type *lck = NULL;
/* a global lock allows us to avoid per chain locks */
- if (tdb->global_lock.count &&
- (ltype == tdb->global_lock.ltype || ltype == F_RDLCK)) {
+ if (tdb->allrecord_lock.count &&
+ (ltype == tdb->allrecord_lock.ltype || ltype == F_RDLCK)) {
return 0;
}
- if (tdb->global_lock.count) {
+ if (tdb->allrecord_lock.count) {
tdb->ecode = TDB_ERR_LOCK;
return -1;
}
@@ -403,7 +403,7 @@ int tdb_unlock(struct tdb_context *tdb, int list, int ltype)
*/
int tdb_transaction_lock(struct tdb_context *tdb, int ltype)
{
- if (tdb->global_lock.count) {
+ if (tdb->allrecord_lock.count) {
return 0;
}
if (tdb->transaction_lock_count > 0) {
@@ -426,7 +426,7 @@ int tdb_transaction_lock(struct tdb_context *tdb, int ltype)
int tdb_transaction_unlock(struct tdb_context *tdb, int ltype)
{
int ret;
- if (tdb->global_lock.count) {
+ if (tdb->allrecord_lock.count) {
return 0;
}
if (tdb->transaction_lock_count > 1) {
@@ -453,12 +453,12 @@ static int _tdb_lockall(struct tdb_context *tdb, int ltype,
return -1;
}
- if (tdb->global_lock.count && tdb->global_lock.ltype == ltype) {
- tdb->global_lock.count++;
+ if (tdb->allrecord_lock.count && tdb->allrecord_lock.ltype == ltype) {
+ tdb->allrecord_lock.count++;
return 0;
}
- if (tdb->global_lock.count) {
+ if (tdb->allrecord_lock.count) {
/* a global lock of a different type exists */
tdb->ecode = TDB_ERR_LOCK;
return -1;
@@ -479,8 +479,8 @@ static int _tdb_lockall(struct tdb_context *tdb, int ltype,
return -1;
}
- tdb->global_lock.count = 1;
- tdb->global_lock.ltype = ltype;
+ tdb->allrecord_lock.count = 1;
+ tdb->allrecord_lock.ltype = ltype;
return 0;
}
@@ -496,13 +496,13 @@ static int _tdb_unlockall(struct tdb_context *tdb, int ltype, bool mark_lock)
return -1;
}
- if (tdb->global_lock.ltype != ltype || tdb->global_lock.count == 0) {
+ if (tdb->allrecord_lock.ltype != ltype || tdb->allrecord_lock.count == 0) {
tdb->ecode = TDB_ERR_LOCK;
return -1;
}
- if (tdb->global_lock.count > 1) {
- tdb->global_lock.count--;
+ if (tdb->allrecord_lock.count > 1) {
+ tdb->allrecord_lock.count--;
return 0;
}
@@ -513,8 +513,8 @@ static int _tdb_unlockall(struct tdb_context *tdb, int ltype, bool mark_lock)
return -1;
}
- tdb->global_lock.count = 0;
- tdb->global_lock.ltype = 0;
+ tdb->allrecord_lock.count = 0;
+ tdb->allrecord_lock.ltype = 0;
return 0;
}
@@ -637,7 +637,7 @@ int tdb_chainunlock_read(struct tdb_context *tdb, TDB_DATA key)
/* record lock stops delete underneath */
int tdb_lock_record(struct tdb_context *tdb, tdb_off_t off)
{
- if (tdb->global_lock.count) {
+ if (tdb->allrecord_lock.count) {
return 0;
}
return off ? tdb->methods->brlock(tdb, F_RDLCK, off, 1, TDB_LOCK_WAIT) : 0;
@@ -668,7 +668,7 @@ int tdb_unlock_record(struct tdb_context *tdb, tdb_off_t off)
struct tdb_traverse_lock *i;
uint32_t count = 0;
- if (tdb->global_lock.count) {
+ if (tdb->allrecord_lock.count) {
return 0;
}
diff --git a/lib/tdb/common/open.c b/lib/tdb/common/open.c
index 35968c9eaf..9fbd5fdea9 100644
--- a/lib/tdb/common/open.c
+++ b/lib/tdb/common/open.c
@@ -465,7 +465,7 @@ static int tdb_reopen_internal(struct tdb_context *tdb, bool active_lock)
return 0; /* Nothing to do. */
}
- if (tdb->num_locks != 0 || tdb->global_lock.count) {
+ if (tdb->num_locks != 0 || tdb->allrecord_lock.count) {
TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_reopen: reopen not allowed with locks held\n"));
goto fail;
}
diff --git a/lib/tdb/common/tdb.c b/lib/tdb/common/tdb.c
index 9fa7287113..ad81a56877 100644
--- a/lib/tdb/common/tdb.c
+++ b/lib/tdb/common/tdb.c
@@ -805,7 +805,7 @@ static int tdb_free_region(struct tdb_context *tdb, tdb_off_t offset, ssize_t le
/*
wipe the entire database, deleting all records. This can be done
- very fast by using a global lock. The entire data portion of the
+ very fast by using a allrecord lock. The entire data portion of the
file becomes a single entry in the freelist.
This code carefully steps around the recovery area, leaving it alone
diff --git a/lib/tdb/common/tdb_private.h b/lib/tdb/common/tdb_private.h
index be630e8bfa..2e5679690f 100644
--- a/lib/tdb/common/tdb_private.h
+++ b/lib/tdb/common/tdb_private.h
@@ -191,7 +191,7 @@ struct tdb_context {
int read_only; /* opened read-only */
int traverse_read; /* read-only traversal */
int traverse_write; /* read-write traversal */
- struct tdb_lock_type global_lock;
+ struct tdb_lock_type allrecord_lock;
int num_lockrecs;
struct tdb_lock_type *lockrecs; /* only real locks, all with count>0 */
enum TDB_ERROR ecode; /* error code for last tdb error */
diff --git a/lib/tdb/common/transaction.c b/lib/tdb/common/transaction.c
index 08910a74a9..e72eff5b1f 100644
--- a/lib/tdb/common/transaction.c
+++ b/lib/tdb/common/transaction.c
@@ -463,7 +463,7 @@ int tdb_transaction_start(struct tdb_context *tdb)
return 0;
}
- if (tdb->num_locks != 0 || tdb->global_lock.count) {
+ if (tdb->num_locks != 0 || tdb->allrecord_lock.count) {
/* the caller must not have any locks when starting a
transaction as otherwise we'll be screwed by lack
of nested locks in posix */
@@ -621,10 +621,10 @@ static int _tdb_transaction_cancel(struct tdb_context *tdb, int ltype)
}
/* remove any global lock created during the transaction */
- if (tdb->global_lock.count != 0) {
- tdb_brunlock(tdb, tdb->global_lock.ltype,
+ if (tdb->allrecord_lock.count != 0) {
+ tdb_brunlock(tdb, tdb->allrecord_lock.ltype,
FREELIST_TOP, 4*tdb->header.hash_size);
- tdb->global_lock.count = 0;
+ tdb->allrecord_lock.count = 0;
}
/* remove any locks created during the transaction */
@@ -950,7 +950,7 @@ static int _tdb_transaction_prepare_commit(struct tdb_context *tdb)
/* if there are any locks pending then the caller has not
nested their locks properly, so fail the transaction */
- if (tdb->num_locks || tdb->global_lock.count) {
+ if (tdb->num_locks || tdb->allrecord_lock.count) {
tdb->ecode = TDB_ERR_LOCK;
TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_transaction_prepare_commit: locks pending on commit\n"));
_tdb_transaction_cancel(tdb, F_RDLCK);
generated by cgit (git 2.34.1) at 2024-11-22 22:03:01 +0000