FatFs - f

From efa13a879df590ce0043a5b4f97597484bf264e1 Mon Sep 17 00:00:00 2001 From: inmarket Date: Wed, 13 Aug 2014 15:48:16 +1000 Subject: Move 3rd Party source to a new directory. Rationalise Fatfs code and fix a couple of configuration issues. --- 3rdparty/fatfs-0.10b/doc/en/chmod.html | 89 ++++++++++++++++++++++++++++++++++ 1 file changed, 89 insertions(+) create mode 100644 3rdparty/fatfs-0.10b/doc/en/chmod.html (limited to '3rdparty/fatfs-0.10b/doc/en/chmod.html') diff --git a/3rdparty/fatfs-0.10b/doc/en/chmod.html b/3rdparty/fatfs-0.10b/doc/en/chmod.html new file mode 100644 index 00000000..755ff318 --- /dev/null +++ b/3rdparty/fatfs-0.10b/doc/en/chmod.html @@ -0,0 +1,89 @@ + + + + + + + + +FatFs - f_chmod + + + + +

f_chmod

The f_chmod function changes the attribute of a file or sub-directory.

+FRESULT f_chmod (
+  const TCHAR* path, /* [IN] Object name */
+  BYTE attr,         /* [IN] Attribute flags */
+  BYTE mask          /* [IN] Attribute masks */
+);
+

+ +

Parameters

path

Pointer to the null-terminated string that specifies an object to be changed

attr

Attribute flags to be set in one or more combination of the following flags. The specified flags are set and others are cleard.
+ + + + + + +

Attribute	Description
AM_RDO	Read only
AM_ARC	Archive
AM_SYS	System
AM_HID	Hidden

mask

Attribute mask that specifies which attribute is changed. The specified attributes are set or cleard and others are left unchanged.

+ + +

Return Values

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_NOT_READY, +FR_NO_FILE, +FR_NO_PATH, +FR_INVALID_NAME, +FR_WRITE_PROTECTED, +FR_INVALID_DRIVE, +FR_NOT_ENABLED, +FR_NO_FILESYSTEM, +FR_TIMEOUT, +FR_NOT_ENOUGH_CORE +

+ + +

Description

The f_chmod() function changes the attribute of a file or sub-directory.

+ + +

QuickInfo

Available when _FS_READONLY == 0 and _FS_MINIMIZE == 0.

+ + +

Example

+    /* Set read-only flag, clear archive flag and others are left unchanged. */
+    f_chmod("file.txt", AR_RDO, AR_RDO | AR_ARC);
+

+ +

Return

+ + -- cgit v1.2.3