From 7f6002caba3f0a6749820c2772161caf55b8d267 Mon Sep 17 00:00:00 2001
From: neonloop
Date: Fri, 7 May 2021 20:00:12 +0000
Subject: Initial commit (uqm-0.8.0)

---
 src/libs/resource/direct.c | 101 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 src/libs/resource/direct.c

(limited to 'src/libs/resource/direct.c')

diff --git a/src/libs/resource/direct.c b/src/libs/resource/direct.c
new file mode 100644
index 0000000..b3d3541
--- /dev/null
+++ b/src/libs/resource/direct.c
@@ -0,0 +1,101 @@
+//Copyright Paul Reiche, Fred Ford. 1992-2002
+
+/*
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include "libs/strings/strintrn.h"
+#include "libs/memlib.h"
+#include "port.h"
+#include "libs/uio.h"
+#include <sys/stat.h>
+
+DIRENTRY_REF
+LoadDirEntryTable (uio_DirHandle *dirHandle, const char *path,
+		const char *pattern, match_MatchType matchType)
+{
+	uio_DirList *dirList;
+	COUNT num_entries;
+	COUNT i;
+	uio_DirHandle *dir;
+	STRING_TABLE StringTable;
+	STRING_TABLE_DESC *lpST;
+	STRING lpLastString;
+
+	dir = uio_openDirRelative (dirHandle, path, 0);
+	assert(dir != NULL);
+	dirList = uio_getDirList (dir, "", pattern, matchType);
+	assert(dirList != NULL);
+	num_entries = 0;
+
+	// First, count the amount of space needed
+	for (i = 0; i < dirList->numNames; i++)
+	{
+		struct stat sb;
+
+		if (dirList->names[i][0] == '.')
+		{
+			dirList->names[i] = NULL;
+			continue;
+		}
+		if (uio_stat (dir, dirList->names[i], &sb) == -1)
+		{
+			dirList->names[i] = NULL;
+			continue;
+		}
+		if (!S_ISREG (sb.st_mode))
+		{
+			dirList->names[i] = NULL;
+			continue;
+		}
+		num_entries++;
+	}
+	uio_closeDir (dir);
+
+	if (num_entries == 0) {
+		uio_DirList_free(dirList);
+		return ((DIRENTRY_REF) 0);
+	}
+
+	StringTable = AllocStringTable (num_entries, 0);
+	lpST = StringTable;
+	if (lpST == 0)
+	{
+		FreeStringTable (StringTable);
+		uio_DirList_free(dirList);
+		return ((DIRENTRY_REF) 0);
+	}
+	lpST->size = num_entries;
+	lpLastString = lpST->strings;
+
+	for (i = 0; i < dirList->numNames; i++)
+	{
+		int size;
+		STRINGPTR target;
+		if (dirList->names[i] == NULL)
+			continue;
+		size = strlen (dirList->names[i]) + 1;
+		target = HMalloc (size);
+		memcpy (target, dirList->names[i], size);
+		lpLastString->data = target;
+		lpLastString->length = size;
+		lpLastString++;
+	}
+	
+	uio_DirList_free(dirList);
+	return StringTable;
+}	
+
+
-- 
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