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branches/zip: lock_rec_print(), lock_table_print(), lock_rec_get_prev():

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Add a const qualifier to lock_t*.
This commit is contained in:
marko 2007-08-01 07:49:43 +00:00
parent 8519302258
commit 952b4b8de2
2 changed files with 19 additions and 19 deletions
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8
include/lock0lock.h
View file

@ -615,16 +615,16 @@ Prints info of a table lock. */
void
lock_table_print(
/*=============*/
FILE* file, /* in: file where to print */
lock_t* lock); /* in: table type lock */
FILE* file, /* in: file where to print */
const lock_t* lock); /* in: table type lock */
/*************************************************************************
Prints info of a record lock. */
void
lock_rec_print(
/*===========*/
FILE* file, /* in: file where to print */
lock_t* lock); /* in: record type lock */
FILE* file, /* in: file where to print */
const lock_t* lock); /* in: record type lock */
/*************************************************************************
Prints info of locks for all transactions. */

30
lock/lock0lock.c
View file

@ -1360,18 +1360,18 @@ lock_rec_copy(
/*************************************************************************
Gets the previous record lock set on a record. */
static
lock_t*
const lock_t*
lock_rec_get_prev(
/*==============*/
/* out: previous lock on the same record, NULL if
none exists */
lock_t* in_lock,/* in: record lock */
ulint heap_no)/* in: heap number of the record */
/* out: previous lock on the same
record, NULL if none exists */
const lock_t* in_lock,/* in: record lock */
ulint heap_no)/* in: heap number of the record */
{
lock_t* lock;
ulint space;
ulint page_no;
lock_t* found_lock = NULL;
const lock_t* lock;
ulint space;
ulint page_no;
const lock_t* found_lock = NULL;
ut_ad(mutex_own(&kernel_mutex));
ut_ad(lock_get_type(in_lock) == LOCK_REC);
@ -1394,7 +1394,7 @@ lock_rec_get_prev(
found_lock = lock;
}
lock = lock_rec_get_next_on_page(lock);
lock = lock_rec_get_next_on_page((lock_t*) lock);
}
}
@ -3439,7 +3439,7 @@ lock_deadlock_recursive(
ut_ad(lock_get_type(lock) == LOCK_REC);
ut_a(bit_no != ULINT_UNDEFINED);
lock = lock_rec_get_prev(lock, bit_no);
lock = (lock_t*) lock_rec_get_prev(lock, bit_no);
}
if (lock == NULL) {
@ -4191,8 +4191,8 @@ Prints info of a table lock. */
void
lock_table_print(
/*=============*/
FILE* file, /* in: file where to print */
lock_t* lock) /* in: table type lock */
FILE* file, /* in: file where to print */
const lock_t* lock) /* in: table type lock */
{
ut_ad(mutex_own(&kernel_mutex));
ut_a(lock_get_type(lock) == LOCK_TABLE);
@ -4231,8 +4231,8 @@ Prints info of a record lock. */
void
lock_rec_print(
/*===========*/
FILE* file, /* in: file where to print */
lock_t* lock) /* in: record type lock */
FILE* file, /* in: file where to print */
const lock_t* lock) /* in: record type lock */
{
buf_block_t* block;
ulint space;