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authorjdgleaver2021-09-17 10:37:49 +0100
committerjdgleaver2021-09-17 10:37:49 +0100
commit7d871ab87d45e535d1512a5834b627cbbce2e66c (patch)
tree8b6932a6eb0f786ea8e922701a0182396a80a7cc /libretro-common/compat/fopen_utf8.c
parentf53deef14f98c659fe9bbd7684656ee88977acbd (diff)
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Replace direct direct file access with VFS routines
Diffstat (limited to 'libretro-common/compat/fopen_utf8.c')
-rw-r--r--libretro-common/compat/fopen_utf8.c63
1 files changed, 63 insertions, 0 deletions
diff --git a/libretro-common/compat/fopen_utf8.c b/libretro-common/compat/fopen_utf8.c
new file mode 100644
index 0000000..85abb59
--- /dev/null
+++ b/libretro-common/compat/fopen_utf8.c
@@ -0,0 +1,63 @@
+/* Copyright (C) 2010-2020 The RetroArch team
+ *
+ * ---------------------------------------------------------------------------------------
+ * The following license statement only applies to this file (fopen_utf8.c).
+ * ---------------------------------------------------------------------------------------
+ *
+ * Permission is hereby granted, free of charge,
+ * to any person obtaining a copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+ * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <compat/fopen_utf8.h>
+#include <encodings/utf.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#if defined(_WIN32_WINNT) && _WIN32_WINNT < 0x0500 || defined(_XBOX)
+#ifndef LEGACY_WIN32
+#define LEGACY_WIN32
+#endif
+#endif
+
+#ifdef _WIN32
+#undef fopen
+
+void *fopen_utf8(const char * filename, const char * mode)
+{
+#if defined(LEGACY_WIN32)
+ FILE *ret = NULL;
+ char * filename_local = utf8_to_local_string_alloc(filename);
+
+ if (!filename_local)
+ return NULL;
+ ret = fopen(filename_local, mode);
+ if (filename_local)
+ free(filename_local);
+ return ret;
+#else
+ wchar_t * filename_w = utf8_to_utf16_string_alloc(filename);
+ wchar_t * mode_w = utf8_to_utf16_string_alloc(mode);
+ FILE* ret = NULL;
+
+ if (filename_w && mode_w)
+ ret = _wfopen(filename_w, mode_w);
+ if (filename_w)
+ free(filename_w);
+ if (mode_w)
+ free(mode_w);
+ return ret;
+#endif
+}
+#endif