added qse_xli_setpairwithstr() and qse_xli_deletepair()

qse/cmd/xli/xli.c

@@ -63,6 +63,7 @@ static int g_io_flags = 0;
 static qse_char_t* g_input_file = QSE_NULL;
 static qse_char_t* g_output_file = QSE_NULL;
 static qse_char_t* g_lookup_key = QSE_NULL;
+static qse_char_t* g_value = QSE_NULL;
 static qse_ulong_t g_memlimit = 0;
 static int g_trait = 0;
 
@@ -148,7 +149,7 @@ static void print_usage (qse_sio_t* out, int argc, qse_char_t* argv[])
 {
 	const qse_char_t* b = qse_basename (argv[0]);
 
-	qse_fprintf (out, QSE_T("USAGE: %s [options] -i input-file [key]\n"), b);
+	qse_fprintf (out, QSE_T("USAGE: %s [options] -i input-file [key [value]]\n"), b);
 
 	qse_fprintf (out, QSE_T("options as follows:\n"));
 	qse_fprintf (out, QSE_T(" -h/--help                 show this message\n"));
@@ -341,13 +342,20 @@ static int handle_args (int argc, qse_char_t* argv[])
 		goto oops;
 	}
 
-	if (opt.ind < argc) g_lookup_key = argv[opt.ind++];
+	if (opt.ind < argc) 
+	{
+		g_lookup_key = argv[opt.ind++];
+		if (opt.ind < argc) 
+		{
+			g_value = argv[opt.ind++];
 
 			if (opt.ind < argc)
 			{
 				print_usage (QSE_STDERR, argc, argv);
 				goto oops;
 			}
+		}
+	}
 
 	return 1;
 
@@ -461,6 +469,7 @@ static int xli_main (int argc, qse_char_t* argv[])
 		goto oops;
 	}
 
+#if 0
 	{
 		static const qse_cstr_t strs[] =
 		{
@@ -477,8 +486,25 @@ static int xli_main (int argc, qse_char_t* argv[])
 			);
 		}
 	}
+#endif
 
 	if (g_lookup_key)
+	{
+		if (g_value)
+		{
+			qse_cstr_t v;
+
+			v.ptr = g_value;
+			v.len = qse_strlen(g_value);
+			if (qse_xli_setpairwithstr (xli, QSE_NULL, g_lookup_key, &v, QSE_NULL) == QSE_NULL)
+			{
+				qse_fprintf (QSE_STDERR, 
+					QSE_T("ERROR: cannot set a string pair - %s \n"),
+					qse_xli_geterrmsg(xli)
+				);
+			}
+		}
+		else
 		{
 			qse_xli_pair_t* pair;
 			qse_size_t count;
@@ -509,16 +535,13 @@ static int xli_main (int argc, qse_char_t* argv[])
 				}
 				else
 				{
-				qse_printf (QSE_T("#LIST\n"));
+					out.type = QSE_XLI_IOSTD_FILE;
+					out.u.file.path = QSE_T("-");
+					out.u.file.cmgr = g_outfile_cmgr;
+					qse_xli_writestd (xli, pair->val, &out);
 				}
 			}
-
-	/*
-		if (g_value)
-		{
-			TODO: ... set value...
 		}
-	*/
 	}
 
 
@@ -526,7 +549,7 @@ static int xli_main (int argc, qse_char_t* argv[])
 	out.u.file.path = g_output_file? g_output_file: QSE_T("-");
 	out.u.file.cmgr = g_outfile_cmgr;
 
-	ret = (g_io_flags & IO_FLAG_INI_OUTPUT)? qse_xli_writeinistd(xli, &out): qse_xli_writestd(xli, &out);
+	ret = (g_io_flags & IO_FLAG_INI_OUTPUT)? qse_xli_writeinistd(xli, QSE_NULL, &out): qse_xli_writestd(xli, QSE_NULL, &out);
 
 oops:
 	if (xli) qse_xli_close (xli);

qse/include/qse/macros.h

@@ -72,7 +72,7 @@
 #	undef QSE_HAVE_INLINE_NEVER
 #endif
 
-#if defined(_WIN32) || defined(__WATCOMC__)
+#if defined(_WIN32) || (defined(__WATCOMC__) && !defined(__WINDOWS_386__))
 #	define QSE_IMPORT __declspec(dllimport)
 #	define QSE_EXPORT __declspec(dllexport)
 #	define QSE_PRIVATE 

qse/include/qse/xli/stdxli.h

@@ -136,11 +136,13 @@ QSE_EXPORT int qse_xli_readinistd (
 
 QSE_EXPORT int qse_xli_writestd (
 	qse_xli_t*       xli,
+	qse_xli_list_t*  root_list,
 	qse_xli_iostd_t* out
 );
 
 QSE_EXPORT int qse_xli_writeinistd (
 	qse_xli_t*       xli,
+	qse_xli_list_t*  root_list,
 	qse_xli_iostd_t* out
 );
 

qse/include/qse/xli/xli.h

@@ -587,6 +587,11 @@ QSE_EXPORT qse_xli_pair_t* qse_xli_insertpair (
 	qse_xli_val_t*    val
 );
 
+QSE_EXPORT void qse_xli_deletepair (
+	qse_xli_t*        xli,
+	qse_xli_pair_t*   pair
+);
+
 /**
  * The qse_xli_insertpairwithemptylist() function inserts a new pair
  * with an empty list as a value. You should call this function for adding
@@ -655,6 +660,14 @@ QSE_EXPORT qse_xli_pair_t* qse_xli_findpair (
 	const qse_char_t*      fqpn
 );
 
+QSE_EXPORT qse_xli_pair_t* qse_xli_setpairwithstr (
+	qse_xli_t*             xli,
+	const qse_xli_list_t*  list,
+	const qse_char_t*      fqpn,
+	const qse_cstr_t*      value,
+	const qse_char_t*      strtag
+);
+
 QSE_EXPORT qse_size_t qse_xli_countpairs (
 	qse_xli_t*             xli,
 	const qse_xli_list_t*  list,
@@ -736,11 +749,13 @@ QSE_EXPORT int qse_xli_readini (
 
 QSE_EXPORT int qse_xli_write (
 	qse_xli_t*        xli,
+	qse_xli_list_t*   root_list,
 	qse_xli_io_impl_t io
 );
 
 QSE_EXPORT int qse_xli_writeini (
 	qse_xli_t*        xli,
+	qse_xli_list_t*   root_list,
 	qse_xli_io_impl_t io
 );
 

qse/lib/xli/read-ini.c

@@ -28,20 +28,25 @@
 #include <qse/cmn/chr.h>
 
 /*
+ * It reads key-value pairs under sections as shown below:
+ * 
  * [SECTION1]
  * key1 = value1
  * key2 = value2
  * [SECTION2]
  * key1 = value1
- * --------------------------------
+ *
+ * The above can get translated to the native XLI format shown below:
  *
  * SECTION1 {
- *   key1 = value1;
+ *   key1 = "value1";
- *   key2 = value2;
+ *   key2 = "value2";
  * }
  * SECTION2 {
- *   key1 = value1;
+ *   key1 = "value1";
  * }
+ *
+ * The ini-format reader doesn't support file inclusion via @include.
  */
 
 enum

qse/lib/xli/std.c

@@ -633,7 +633,7 @@ int qse_xli_readinistd (qse_xli_t* xli, qse_xli_iostd_t* in)
 }
 
 
-int qse_xli_writestd (qse_xli_t* xli, qse_xli_iostd_t* out)
+int qse_xli_writestd (qse_xli_t* xli, qse_xli_list_t* root_list, qse_xli_iostd_t* out)
 {
 	int n;
 	xtn_t* xtn = (xtn_t*) QSE_XTN (xli);
@@ -648,7 +648,7 @@ int qse_xli_writestd (qse_xli_t* xli, qse_xli_iostd_t* out)
 	}
 
 	xtn->s.out.x = out;
-	n = qse_xli_write (xli, sf_out);
+	n = qse_xli_write (xli, root_list, sf_out);
 
 	if (out->type == QSE_XLI_IOSTD_STR)
 	{
@@ -663,7 +663,7 @@ int qse_xli_writestd (qse_xli_t* xli, qse_xli_iostd_t* out)
 	return n;
 }
 
-int qse_xli_writeinistd (qse_xli_t* xli, qse_xli_iostd_t* out)
+int qse_xli_writeinistd (qse_xli_t* xli, qse_xli_list_t* root_list, qse_xli_iostd_t* out)
 {
 	int n;
 	xtn_t* xtn = (xtn_t*) QSE_XTN (xli);
@@ -678,7 +678,7 @@ int qse_xli_writeinistd (qse_xli_t* xli, qse_xli_iostd_t* out)
 	}
 
 	xtn->s.out.x = out;
-	n = qse_xli_writeini (xli, sf_out);
+	n = qse_xli_writeini (xli, root_list, sf_out);
 
 	if (out->type == QSE_XLI_IOSTD_STR)
 	{

qse/lib/xli/write-ini.c

@@ -148,7 +148,7 @@ static int write_list (qse_xli_t* xli, qse_xli_list_t* list, int depth)
 	return 0;
 }
 
-int qse_xli_writeini (qse_xli_t* xli, qse_xli_io_impl_t io)
+int qse_xli_writeini (qse_xli_t* xli, qse_xli_list_t* root_list, qse_xli_io_impl_t io)
 {
 	int n;
 
@@ -169,7 +169,7 @@ int qse_xli_writeini (qse_xli_t* xli, qse_xli_io_impl_t io)
 	if (qse_xli_openwstream (xli, QSE_NULL, 0) <= -1) return -1;
 
 	/* begin writing the root list */
-	n = write_list (xli, &xli->root->list, 0);
+	n = write_list (xli, (root_list? root_list: &xli->root->list), 0);
 	
 	/* close all open streams. there should be only the
 	 * top-level stream here if there occurred no errors */

qse/lib/xli/write.c

@@ -317,7 +317,7 @@ void qse_xli_clearwionames (qse_xli_t* xli)
 	}
 }
 
-int qse_xli_write (qse_xli_t* xli, qse_xli_io_impl_t io)
+int qse_xli_write (qse_xli_t* xli, qse_xli_list_t* root_list, qse_xli_io_impl_t io)
 {
 	int n;
 
@@ -338,7 +338,7 @@ int qse_xli_write (qse_xli_t* xli, qse_xli_io_impl_t io)
 	if (qse_xli_openwstream (xli, QSE_NULL, 0) <= -1) return -1;
 
 	/* begin writing the root list */
-	n = write_list (xli, &xli->root->list, 0);
+	n = write_list (xli, (root_list? root_list: &xli->root->list), 0);
 	
 	/* close all open streams. there should be only the
 	 * top-level stream here if there occurred no errors */

qse/lib/xli/xli.c

@@ -308,6 +308,37 @@ qse_xli_pair_t* qse_xli_insertpair (
 	return insert_pair (xli, parent, peer, &k, ap, tp, value);
 }
 
+void qse_xli_deletepair (qse_xli_t* xli, qse_xli_pair_t* pair)
+{
+	qse_xli_list_t* list;
+
+	list = pair->super;
+
+	if (pair->prev)
+	{
+		pair->prev->next = pair->next;
+	}
+	else 
+	{
+		QSE_ASSERT (list->head == pair);
+		list->head = pair->next;
+	}
+
+	if (pair->next) 
+	{
+		pair->next->prev = pair->prev;
+	}
+	else 
+	{
+		QSE_ASSERT (list->tail == pair);
+		list->tail = pair->prev;
+	}
+
+	free_val (xli->root, pair->val);
+	QSE_MMGR_FREE (xli->mmgr, pair);
+}
+
+/* ------------------------------------------------------ */
 qse_xli_pair_t* qse_xli_insertpairwithemptylist (
 	qse_xli_t* xli, qse_xli_list_t* parent, qse_xli_atom_t* peer,
 	const qse_char_t* key, const qse_char_t* alias, const qse_char_t* keytag)
@@ -788,6 +819,56 @@ noent:
 	return QSE_NULL;
 }
 
+qse_xli_pair_t* qse_xli_setpairwithstr (qse_xli_t* xli, const qse_xli_list_t* list, const qse_char_t* fqpn, const qse_cstr_t* value, const qse_char_t* strtag)
+{
+	qse_xli_pair_t* pair, * xpair;
+
+	pair = qse_xli_findpair (xli, list, fqpn);
+	if (pair)
+	{
+		if (xli->opt.trait & QSE_XLI_VALIDATE) 
+		{
+			qse_rbt_pair_t* scm_pair;
+			const qse_xli_scm_t* scm;
+
+			scm_pair = qse_rbt_search (xli->schema, fqpn, qse_strlen(fqpn));
+			if (!scm_pair)
+			{
+				qse_cstr_t key;
+
+				key.ptr = (qse_char_t*)fqpn;
+				key.len = qse_strlen(fqpn);
+
+				qse_xli_seterror (xli, QSE_XLI_EUDKEY, &key, QSE_NULL);
+				return QSE_NULL;
+			}
+
+			scm = (qse_xli_scm_t*)QSE_RBT_VPTR(scm_pair);
+
+			if (scm && !(scm->flags & QSE_XLI_SCM_VALSTR))
+			{
+				/* check the value type */
+				qse_cstr_t key;
+
+				key.ptr = (qse_char_t*)fqpn;
+				key.len = qse_strlen(fqpn);
+
+				qse_xli_seterror (xli, QSE_XLI_EILVAL, (const qse_cstr_t*)&key, QSE_NULL);
+				return QSE_NULL;
+			}
+		}
+
+		xpair = qse_xli_insertpairwithstr (xli, pair->super, (qse_xli_atom_t*)pair, pair->key, pair->alias, pair->tag, value, strtag);
+		if (xpair) qse_xli_deletepair (xli, pair);
+		return xpair;
+	}
+	else
+	{
+		/* TODO: insert a new pair */
+		return QSE_NULL;
+	}
+}
+
 qse_size_t qse_xli_countpairs (qse_xli_t* xli, const qse_xli_list_t* list, const qse_char_t* fqpn)
 {