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2005-02-28 Mike Kestner <mkestner@novell.com>

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* glib/Idle.cs : add locking on the source_handlers.
	* glib/Source.cs : add locking on the source_handlers.
	* glib/Timeout.cs : add locking on the source_handlers.

svn path=/trunk/gtk-sharp/; revision=41290
This commit is contained in:
Mike Kestner 2005-02-28 18:11:24 +00:00
parent 6d70444302
commit 57972ab070
4 changed files with 29 additions and 16 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2005-02-28 Mike Kestner <mkestner@novell.com>
* glib/Idle.cs : add locking on the source_handlers.
* glib/Source.cs : add locking on the source_handlers.
* glib/Timeout.cs : add locking on the source_handlers.
2005-02-25 Mike Kestner <mkestner@novell.com> 2005-02-25 Mike Kestner <mkestner@novell.com>
* glib/Source.cs : remove from the hash by key. * glib/Source.cs : remove from the hash by key.

21
glib/Idle.cs
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@ -60,7 +60,8 @@ namespace GLib {
{ {
IdleProxy p = new IdleProxy (hndlr); IdleProxy p = new IdleProxy (hndlr);
uint code = g_idle_add ((IdleHandler) p.proxy_handler, IntPtr.Zero); uint code = g_idle_add ((IdleHandler) p.proxy_handler, IntPtr.Zero);
Source.source_handlers [code] = p; lock (Source.source_handlers)
Source.source_handlers [code] = p;
return code; return code;
} }
@ -73,17 +74,19 @@ namespace GLib {
bool result = false; bool result = false;
ArrayList keys = new ArrayList (); ArrayList keys = new ArrayList ();
foreach (uint code in Source.source_handlers.Keys){ lock (Source.source_handlers) {
IdleProxy p = Source.source_handlers [code] as IdleProxy; foreach (uint code in Source.source_handlers.Keys) {
IdleProxy p = Source.source_handlers [code] as IdleProxy;
if (p != null && p.real_handler == hndlr) { if (p != null && p.real_handler == hndlr) {
keys.Add (code); keys.Add (code);
result = g_source_remove_by_funcs_user_data (p.proxy_handler, IntPtr.Zero); result = g_source_remove_by_funcs_user_data (p.proxy_handler, IntPtr.Zero);
}
} }
}
foreach (object key in keys) foreach (object key in keys)
Source.source_handlers.Remove (key); Source.source_handlers.Remove (key);
}
return result; return result;
} }

15
glib/Source.cs
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@ -35,11 +35,13 @@ namespace GLib {
internal void Remove () internal void Remove ()
{ {
ArrayList keys = new ArrayList (); ArrayList keys = new ArrayList ();
foreach (uint code in Source.source_handlers.Keys) lock (Source.source_handlers) {
if (Source.source_handlers [code] == this) foreach (uint code in Source.source_handlers.Keys)
keys.Add (code); if (Source.source_handlers [code] == this)
foreach (object key in keys) keys.Add (code);
Source.source_handlers.Remove (key); foreach (object key in keys)
Source.source_handlers.Remove (key);
}
real_handler = null; real_handler = null;
proxy_handler = null; proxy_handler = null;
} }
@ -55,7 +57,8 @@ namespace GLib {
public static bool Remove (uint tag) public static bool Remove (uint tag)
{ {
source_handlers.Remove (tag); lock (Source.source_handlers)
source_handlers.Remove (tag);
return g_source_remove (tag); return g_source_remove (tag);
} }
} }

3
glib/Timeout.cs
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@ -55,7 +55,8 @@ namespace GLib {
TimeoutProxy p = new TimeoutProxy (hndlr); TimeoutProxy p = new TimeoutProxy (hndlr);
uint code = g_timeout_add (interval, (TimeoutHandler) p.proxy_handler, IntPtr.Zero); uint code = g_timeout_add (interval, (TimeoutHandler) p.proxy_handler, IntPtr.Zero);
Source.source_handlers [code] = p; lock (Source.source_handlers)
Source.source_handlers [code] = p;
return code; return code;
} }