From 8a4fa58cd42b7cca4a86fe2d9913b839b554bf10 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?eray=20or=C3=A7unus?= <erayorcunus@gmail.com>
Date: Mon, 11 May 2020 05:55:57 +0300
Subject: Linux build support

---
 src/audio/oal/stream.cpp | 27 ++++++++++++++++++++++-----
 1 file changed, 22 insertions(+), 5 deletions(-)

(limited to 'src/audio/oal/stream.cpp')

diff --git a/src/audio/oal/stream.cpp b/src/audio/oal/stream.cpp
index 9bca0546..5a9c7d7d 100644
--- a/src/audio/oal/stream.cpp
+++ b/src/audio/oal/stream.cpp
@@ -4,13 +4,15 @@
 #include "common.h"
 #include "sampman.h"
 
-typedef long ssize_t;
-
 #include <sndfile.h>
 #include <mpg123.h>
-
+#ifdef _WIN32
+typedef long ssize_t;
 #pragma comment( lib, "libsndfile-1.lib" )
 #pragma comment( lib, "libmpg123.lib" )
+#else
+#include "crossplatform.h"
+#endif
 
 class CSndFile : public IDecoder
 {
@@ -192,7 +194,22 @@ CStream::CStream(char *filename, ALuint &source, ALuint (&buffers)[NUM_STREAMBUF
 	m_nPosBeforeReset(0)
 	
 {
-	strcpy(m_aFilename, filename);
+// Be case-insensitive on linux (from https://github.com/OneSadCookie/fcaseopen/)
+#if !defined(_WIN32)
+	FILE *test = fopen(filename, "r");
+	if (!test) {
+		char *r = (char*)alloca(strlen(filename) + 2);
+		if (casepath(filename, r))
+		{
+		    strcpy(m_aFilename, r);
+		}
+	} else {
+		fclose(test);
+#else
+	{
+#endif
+		strcpy(m_aFilename, filename);
+	}
 		
 	DEV("Stream %s\n", m_aFilename);
 
@@ -517,4 +534,4 @@ void CStream::ProviderTerm()
 	ClearBuffers();
 }
 	
-#endif
\ No newline at end of file
+#endif
-- 
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