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nexedi
MariaDB
Commits
3a9e5901
Commit
3a9e5901
authored
May 14, 2004
by
marko@hundin.mysql.fi
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InnoDB: Disable file locking on FreeBSD
parent
a7177178
Changes
1
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Showing
1 changed file
with
14 additions
and
5 deletions
+14
-5
innobase/os/os0file.c
innobase/os/os0file.c
+14
-5
No files found.
innobase/os/os0file.c
View file @
3a9e5901
...
@@ -369,7 +369,16 @@ os_file_handle_error(
...
@@ -369,7 +369,16 @@ os_file_handle_error(
return
(
FALSE
);
return
(
FALSE
);
}
}
#if !defined(__WIN__) && !defined(UNIV_HOTBACKUP)
#undef USE_FILE_LOCK
#define USE_FILE_LOCK
#if defined(UNIV_HOTBACKUP) || defined(__WIN__) || defined(__FreeBSD__)
/* InnoDB Hot Backup does not lock the data files.
* On Windows, mandatory locking is used.
* On FreeBSD with LinuxThreads, advisory locking does not work properly.
*/
# undef USE_FILE_LOCK
#endif
#ifdef USE_FILE_LOCK
/********************************************************************
/********************************************************************
Obtain an exclusive lock on a file. */
Obtain an exclusive lock on a file. */
static
static
...
@@ -393,7 +402,7 @@ os_file_lock(
...
@@ -393,7 +402,7 @@ os_file_lock(
}
}
return
0
;
return
0
;
}
}
#endif
/*
!defined(__WIN__) && !defined(UNIV_HOTBACKUP)
*/
#endif
/*
USE_FILE_LOCK
*/
/********************************************************************
/********************************************************************
Does error handling when a file operation fails. */
Does error handling when a file operation fails. */
...
@@ -852,7 +861,7 @@ os_file_create_simple(
...
@@ -852,7 +861,7 @@ os_file_create_simple(
if
(
retry
)
{
if
(
retry
)
{
goto
try_again
;
goto
try_again
;
}
}
#if
ndef UNIV_HOTBACKUP
#if
def USE_FILE_LOCK
}
else
if
(
os_file_lock
(
file
,
name
))
{
}
else
if
(
os_file_lock
(
file
,
name
))
{
*
success
=
FALSE
;
*
success
=
FALSE
;
file
=
-
1
;
file
=
-
1
;
...
@@ -961,7 +970,7 @@ os_file_create_simple_no_error_handling(
...
@@ -961,7 +970,7 @@ os_file_create_simple_no_error_handling(
if
(
file
==
-
1
)
{
if
(
file
==
-
1
)
{
*
success
=
FALSE
;
*
success
=
FALSE
;
#if
ndef UNIV_HOTBACKUP
#if
def USE_FILE_LOCK
}
else
if
(
os_file_lock
(
file
,
name
))
{
}
else
if
(
os_file_lock
(
file
,
name
))
{
*
success
=
FALSE
;
*
success
=
FALSE
;
file
=
-
1
;
file
=
-
1
;
...
@@ -1172,7 +1181,7 @@ os_file_create(
...
@@ -1172,7 +1181,7 @@ os_file_create(
if
(
retry
)
{
if
(
retry
)
{
goto
try_again
;
goto
try_again
;
}
}
#if
ndef UNIV_HOTBACKUP
#if
def USE_FILE_LOCK
}
else
if
(
os_file_lock
(
file
,
name
))
{
}
else
if
(
os_file_lock
(
file
,
name
))
{
*
success
=
FALSE
;
*
success
=
FALSE
;
file
=
-
1
;
file
=
-
1
;
...
...
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