This is the forked call queue.
ForkedCallQueue.[Ch] should go in support/
Alfredo
Index: support/ChangeLog
===================================================================
RCS file: /cvs/lyx/lyx-devel/src/support/ChangeLog,v
retrieving revision 1.155
diff -u -r1.155 ChangeLog
--- support/ChangeLog 2003/02/25 15:17:53 1.155
+++ support/ChangeLog 2003/02/25 17:59:01
@@ -1,5 +1,9 @@
2003-02-25 Alfredo Braunstein <[EMAIL PROTECTED]>
+ * ForkedCallQueue.[Ch]: added
+
+2003-02-25 Alfredo Braunstein <[EMAIL PROTECTED]>
+
* forkedcontr.C (timer): Start the loop afresh if an item is deleted.
Emiting the signal can result in an arbitrary change to the list.
Index: support/Makefile.am
===================================================================
RCS file: /cvs/lyx/lyx-devel/src/support/Makefile.am,v
retrieving revision 1.54
diff -u -r1.54 Makefile.am
--- support/Makefile.am 2003/02/08 19:18:01 1.54
+++ support/Makefile.am 2003/02/25 17:59:02
@@ -66,4 +66,6 @@
textutils.h \
translator.h \
types.h \
- unlink.C
+ unlink.C \
+ ForkedCallQueue.C
+ ForkedCallQueue.h
Index: graphics/GraphicsConverter.C
===================================================================
RCS file: /cvs/lyx/lyx-devel/src/graphics/GraphicsConverter.C,v
retrieving revision 1.26
diff -u -r1.26 GraphicsConverter.C
--- graphics/GraphicsConverter.C 2003/02/13 16:53:00 1.26
+++ graphics/GraphicsConverter.C 2003/02/25 17:59:04
@@ -17,6 +17,7 @@
#include "support/filetools.h"
#include "support/forkedcall.h"
+#include "support/ForkedCallQueue.h"
#include "support/lyxlib.h"
#include <boost/bind.hpp>
@@ -191,21 +192,12 @@
return;
}
- // Initiate the conversion
- Forkedcall::SignalTypePtr convert_ptr;
- convert_ptr.reset(new Forkedcall::SignalType);
-
- convert_ptr->connect(
- boost::bind(&Impl::converted, this, _1, _2));
-
- Forkedcall call;
- int retval = call.startscript(script_command_, convert_ptr);
- if (retval > 0) {
- // Unable to even start the script, so clean-up the mess!
- converted(0, 1);
- }
-}
+ Forkedcall::SignalTypePtr
+ ptr = ForkedCallQueue::get().add(script_command_);
+ ptr->connect(boost::bind(&Impl::converted, this, _1, _2));
+
+}
void Converter::Impl::converted(pid_t /* pid */, int retval)
{
