interim commit with incomplete tasking routines

qse/include/qse/cmn/Makefile.am

@@ -36,6 +36,7 @@ pkginclude_HEADERS = \
 	slmb.h \
 	stdio.h \
 	str.h \
+	task.h \
 	time.h \
 	tio.h \
 	tre.h \

qse/include/qse/cmn/Makefile.in

@@ -55,7 +55,7 @@ am__pkginclude_HEADERS_DIST = alg.h chr.h cp949.h cp950.h dll.h env.h \
 	fio.h fma.h fmt.h fs.h gdl.h glob.h htb.h hton.h ipad.h lda.h \
 	main.h map.h mbwc.h mem.h nwad.h nwif.h nwio.h oht.h opt.h \
 	path.h pio.h pma.h rbt.h rex.h sio.h sll.h slmb.h stdio.h \
-	str.h time.h tio.h tre.h uri.h utf8.h xma.h Mmgr.hpp \
+	str.h task.h time.h tio.h tre.h uri.h utf8.h xma.h Mmgr.hpp \
 	StdMmgr.hpp Mmged.hpp
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
@@ -247,7 +247,7 @@ pkginclude_HEADERS = alg.h chr.h cp949.h cp950.h dll.h env.h fio.h \
 	fma.h fmt.h fs.h gdl.h glob.h htb.h hton.h ipad.h lda.h main.h \
 	map.h mbwc.h mem.h nwad.h nwif.h nwio.h oht.h opt.h path.h \
 	pio.h pma.h rbt.h rex.h sio.h sll.h slmb.h stdio.h str.h \
-	time.h tio.h tre.h uri.h utf8.h xma.h $(am__append_1)
+	task.h time.h tio.h tre.h uri.h utf8.h xma.h $(am__append_1)
 all: all-am
 
 .SUFFIXES:

qse/include/qse/cmn/task.h

@@ -0,0 +1,54 @@
+/*
+ * $Id$
+ *
+    Copyright 2006-2012 Chung, Hyung-Hwan.
+    This file is part of QSE.
+
+    QSE is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as 
+    published by the Free Software Foundation, either version 3 of 
+    the License, or (at your option) any later version.
+
+    QSE is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public 
+    License along with QSE. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _QSE_CMN_TASK_H_
+#define _QSE_CMN_TASK_H_
+
+#include <qse/types.h>
+#include <qse/macros.h>
+
+typedef void (*qse_task_fnc_t) (void* ctx);
+
+typedef struct qse_task_t qse_task_t;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int qse_gettaskid (
+	qse_task_t* task
+);
+
+qse_task_t* qse_maketask (
+	qse_task_fnc_t fnc,
+	void*          ctx,
+	qse_size_t     stsize
+);
+
+int qse_task_boot (
+	void
+);
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif

qse/include/qse/config.h.in

@@ -112,6 +112,9 @@
 /* Define to 1 if you have the `ftruncate64' function. */
 #undef HAVE_FTRUNCATE64
 
+/* Define to 1 if you have the `getcontext' function. */
+#undef HAVE_GETCONTEXT
+
 /* Define to 1 if you have the `gethostbyname' function. */
 #undef HAVE_GETHOSTBYNAME
 
@@ -160,6 +163,9 @@
 /* Define to 1 if you have the `lstat64' function. */
 #undef HAVE_LSTAT64
 
+/* Define to 1 if you have the `makecontext' function. */
+#undef HAVE_MAKECONTEXT
+
 /* Define to 1 if you have the `mbrlen' function. */
 #undef HAVE_MBRLEN
 
@@ -226,6 +232,9 @@
 /* Define to 1 if you have the `sendfilev64' function. */
 #undef HAVE_SENDFILEV64
 
+/* Define to 1 if you have the `setcontext' function. */
+#undef HAVE_SETCONTEXT
+
 /* Define to 1 if you have the <signal.h> header file. */
 #undef HAVE_SIGNAL_H
 
@@ -289,6 +298,9 @@
 /* Define to 1 if `st_mtim.tv_nsec' is a member of `struct stat'. */
 #undef HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC
 
+/* Define to 1 if you have the `swapcontext' function. */
+#undef HAVE_SWAPCONTEXT
+
 /* Define to 1 if you have the `sysconf' function. */
 #undef HAVE_SYSCONF
 
@@ -348,6 +360,9 @@
 /* Define to 1 if you have the `towctrans' function. */
 #undef HAVE_TOWCTRANS
 
+/* Define to 1 if you have the <ucontext.h> header file. */
+#undef HAVE_UCONTEXT_H
+
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H