From 1587815fca2c8b45bdefedd61c351c6e9115f28b Mon Sep 17 00:00:00 2001
From: erorcun <erorcunerorcun@hotmail.com.tr>
Date: Fri, 23 Oct 2020 01:56:32 +0300
Subject: [PATCH] satisfy mr.casepath

---
 src/skel/crossplatform.cpp | 34 +++++++++++++++-------------------
 1 file changed, 15 insertions(+), 19 deletions(-)

diff --git a/src/skel/crossplatform.cpp b/src/skel/crossplatform.cpp
index e9320c05..4b7d3d9a 100644
--- a/src/skel/crossplatform.cpp
+++ b/src/skel/crossplatform.cpp
@@ -26,28 +26,21 @@ void GetLocalTime_CP(SYSTEMTIME *out) {
 // Compatible with Linux/POSIX and MinGW on Windows
 #ifndef _WIN32
 HANDLE FindFirstFile(const char* pathname, WIN32_FIND_DATA* firstfile) {
-	char pathCopy[32];
+	char pathCopy[MAX_PATH];
+	strcpy(pathCopy, pathname);
 
-	strncpy(pathCopy, pathname, 32);
-	char* folder = strtok(pathCopy, "*");
+	char *folder = strtok(pathCopy, "*");
+	char *extension = strtok(NULL, "*");
 
+    // because strtok doesn't return NULL for last delimiter
+    if (extension - folder == strlen(pathname))
+        extension = nil;
+	
 	// Case-sensitivity and backslashes...
-	char *realFolder = casepath(folder);
-	char *extension = nil;
+    // Will be freed at the bottom
+    char *realFolder = casepath(folder);
 	if (realFolder) {
-		realFolder[strlen(realFolder)] = '*';
-		extension = strtok(NULL, "*");
-		if (extension) {
-			strcat(realFolder, extension);
-		}
-
-		strncpy(pathCopy, realFolder, 32);
-		free(realFolder);
-		folder = strtok(pathCopy, "*");
-	} else {
-		// Wildcard (*)
-		if (strlen(folder) + 1 != strlen(pathname))
-			extension = strtok(NULL, "*");
+        folder = realFolder;
 	}
 
 	strncpy(firstfile->folder, folder, sizeof(firstfile->folder));
@@ -57,8 +50,11 @@ HANDLE FindFirstFile(const char* pathname, WIN32_FIND_DATA* firstfile) {
 	else
 		firstfile->extension[0] = '\0';
 
+    if (realFolder)
+        free(realFolder);
+
 	HANDLE d;
-	if ((d = (HANDLE)opendir(folder)) == NULL || !FindNextFile(d, firstfile))
+	if ((d = (HANDLE)opendir(firstfile->folder)) == NULL || !FindNextFile(d, firstfile))
 		return NULL;
 
 	return d;