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winemac: Use pthread for keyboard list locking. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2022-05-17 01:14:57 +02:00 committed by Alexandre Julliard
parent e24c2fa33f
commit eae3578d89
1 changed files with 9 additions and 16 deletions
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25
dlls/winemac.drv/keyboard.c
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@ -437,14 +437,7 @@ struct layout
BOOL enabled; /* is the input source enabled - ie displayed in the input source selector UI */
};
static CRITICAL_SECTION layout_list_section;
static CRITICAL_SECTION_DEBUG critsect_debug =
{
0, 0, &layout_list_section,
{ &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
0, 0, { (DWORD_PTR)(__FILE__ ": layout_list_section") }
};
static CRITICAL_SECTION layout_list_section = { &critsect_debug, -1, 0, 0, 0, 0 };
static pthread_mutex_t layout_list_mutex = PTHREAD_MUTEX_INITIALIZER;
int macdrv_layout_list_needs_update = TRUE;
@ -486,7 +479,7 @@ static HKL get_hkl(CFStringRef lang, CFStringRef type)
/******************************************************************
* get_layout_from_source
*
* Must be called while holding the layout_list_section.
* Must be called while holding the layout_list_mutex.
* Note, returned layout may not currently be enabled.
*/
static struct layout *get_layout_from_source(TISInputSourceRef input)
@ -507,7 +500,7 @@ static struct layout *get_layout_from_source(TISInputSourceRef input)
/***********************************************************************
* update_layout_list
*
* Must be called while holding the layout_list_section
* Must be called while holding the layout_list_mutex
*
* If an input source has been disabled (ie. removed from the UI) its
* entry remains in the layout list but is marked as such and is not
@ -563,13 +556,13 @@ HKL macdrv_get_hkl_from_source(TISInputSourceRef input)
struct layout *layout;
HKL ret = 0;
EnterCriticalSection(&layout_list_section);
pthread_mutex_lock(&layout_list_mutex);
update_layout_list();
layout = get_layout_from_source(input);
if (layout) ret = layout->hkl;
LeaveCriticalSection(&layout_list_section);
pthread_mutex_unlock(&layout_list_mutex);
return ret;
}
@ -1172,7 +1165,7 @@ BOOL macdrv_ActivateKeyboardLayout(HKL hkl, UINT flags)
if (hkl == thread_data->active_keyboard_layout)
return TRUE;
EnterCriticalSection(&layout_list_section);
pthread_mutex_lock(&layout_list_mutex);
update_layout_list();
LIST_FOR_EACH_ENTRY(layout, &layout_list, struct layout, entry)
@ -1195,7 +1188,7 @@ BOOL macdrv_ActivateKeyboardLayout(HKL hkl, UINT flags)
break;
}
}
LeaveCriticalSection(&layout_list_section);
pthread_mutex_unlock(&layout_list_mutex);
return ret;
}
@ -1306,7 +1299,7 @@ UINT macdrv_GetKeyboardLayoutList(INT size, HKL *list)
TRACE("%d, %p\n", size, list);
EnterCriticalSection(&layout_list_section);
pthread_mutex_lock(&layout_list_mutex);
update_layout_list();
@ -1321,7 +1314,7 @@ UINT macdrv_GetKeyboardLayoutList(INT size, HKL *list)
}
count++;
}
LeaveCriticalSection(&layout_list_section);
pthread_mutex_unlock(&layout_list_mutex);
TRACE("returning %d\n", count);
return count;