Move file opening & seeking flags to a separate header file.

2 files changed, 105 insertions, 51 deletions

diff --git a/lwext4/ext4.h b/lwext4/ext4.h
index 69cb620..4bf31ac 100644
--- a/lwext4/ext4.h
+++ b/lwext4/ext4.h
@@ -45,58 +45,9 @@ extern "C" {
 #include <stdint.h>
 #include <stddef.h>
 
-/********************************FILE OPEN FLAGS*****************************/
-
-#if CONFIG_HAVE_OWN_OFLAGS
-
- #ifndef O_RDONLY
- #define O_RDONLY 00
- #endif
-
- #ifndef O_WRONLY
- #define O_WRONLY 01
- #endif
-
- #ifndef O_RDWR
- #define O_RDWR 02
- #endif
-
- #ifndef O_CREAT
- #define O_CREAT 0100
- #endif
-
- #ifndef O_EXCL
- #define O_EXCL 0200
- #endif
-
- #ifndef O_TRUNC
- #define O_TRUNC 01000
- #endif
-
- #ifndef O_APPEND
- #define O_APPEND 02000
- #endif
-
-/********************************FILE SEEK FLAGS*****************************/
-
- #ifndef SEEK_SET
- #define SEEK_SET 0
- #endif
-
- #ifndef SEEK_CUR
- #define SEEK_CUR 1
- #endif
-
- #ifndef SEEK_END
- #define SEEK_END 2
- #endif
-
-#else
- #include <unistd.h>
- #include <fcntl.h>
-#endif
-
 #include "ext4_config.h"
+#include "ext4_errno.h"
+#include "ext4_oflags.h"
 #include "ext4_types.h"
 #include "ext4_blockdev.h"
 
diff --git a/lwext4/ext4_oflags.h b/lwext4/ext4_oflags.h
new file mode 100644
index 0000000..7f7be7e
--- /dev/null
+++ b/lwext4/ext4_oflags.h
@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) 2015 Grzegorz Kostka (kostka.grzegorz@gmail.com)
+ * Copyright (c) 2015 Kaho Ng (ngkaho1234@gmail.com)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup lwext4
+ * @{
+ */
+/**
+ * @file  ext4_oflags.h
+ * @brief File opening & seeking flags.
+ */
+#ifndef EXT4_OFLAGS_H_
+#define EXT4_OFLAGS_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/********************************FILE OPEN FLAGS*****************************/
+
+#if CONFIG_HAVE_OWN_OFLAGS
+
+ #ifndef O_RDONLY
+ #define O_RDONLY 00
+ #endif
+
+ #ifndef O_WRONLY
+ #define O_WRONLY 01
+ #endif
+
+ #ifndef O_RDWR
+ #define O_RDWR 02
+ #endif
+
+ #ifndef O_CREAT
+ #define O_CREAT 0100
+ #endif
+
+ #ifndef O_EXCL
+ #define O_EXCL 0200
+ #endif
+
+ #ifndef O_TRUNC
+ #define O_TRUNC 01000
+ #endif
+
+ #ifndef O_APPEND
+ #define O_APPEND 02000
+ #endif
+
+/********************************FILE SEEK FLAGS*****************************/
+
+ #ifndef SEEK_SET
+ #define SEEK_SET 0
+ #endif
+
+ #ifndef SEEK_CUR
+ #define SEEK_CUR 1
+ #endif
+
+ #ifndef SEEK_END
+ #define SEEK_END 2
+ #endif
+
+#else
+ #include <unistd.h>
+ #include <fcntl.h>
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EXT4_OFLAGS_H_ */
+
+/**
+ * @}
+ */