1 files changed, 80 insertions, 0 deletions
diff --git a/3rdparty/plibsys/src/pfile.c b/3rdparty/plibsys/src/pfile.c
new file mode 100644
index 0000000..905b2d7
--- /dev/null
+++ b/3rdparty/plibsys/src/pfile.c
@@ -0,0 +1,80 @@
+/*
+ * The MIT License
+ *
+ * Copyright (C) 2010-2016 Alexander Saprykin <saprykin.spb@gmail.com>
+ *
+ * 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 "perror.h"
+#include "pfile.h"
+#include "perror-private.h"
+
+#ifndef P_OS_WIN
+#  include <unistd.h>
+#endif
+
+P_LIB_API pboolean
+p_file_is_exists (const pchar *file)
+{
+#ifdef P_OS_WIN
+	DWORD attrs;
+#endif
+
+	if (P_UNLIKELY (file == NULL))
+		return FALSE;
+
+#ifdef P_OS_WIN
+	attrs = GetFileAttributesA ((LPCSTR) file);
+
+	return (attrs != INVALID_FILE_ATTRIBUTES && (attrs & FILE_ATTRIBUTE_DIRECTORY) == 0);
+#else
+	return access (file, F_OK) == 0;
+#endif
+}
+
+P_LIB_API pboolean
+p_file_remove (const pchar	*file,
+	       PError		**error)
+{
+	pboolean result;
+
+	if (P_UNLIKELY (file == NULL)) {
+		p_error_set_error_p (error,
+				     (pint) P_ERROR_IO_INVALID_ARGUMENT,
+				     0,
+				     "Invalid input argument");
+		return FALSE;
+	}
+
+#ifdef P_OS_WIN
+	result = (DeleteFileA ((LPCSTR) file) != 0);
+#else
+	result = (unlink (file) == 0);
+#endif
+
+	if (P_UNLIKELY (!result))
+		p_error_set_error_p (error,
+				     (pint) p_error_get_last_io (),
+				     p_error_get_last_system (),
+				     "Failed to remove file");
+
+	return result;
+}