X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;ds=sidebyside;f=bertos%2Ffs%2Fbattfs.h;h=846027271b2a484c9f95c915a10bee5ab5828f00;hb=ffea13d5f49cb87705f3bcc3b245cc4c68566296;hp=adb5607cd07a3bd03dd5703fc3532fa9f6d23381;hpb=500fbef0b281c79719c73ba1a818db54057f74b7;p=bertos.git

diff --git a/bertos/fs/battfs.h b/bertos/fs/battfs.h
index adb5607c..84602727 100644
--- a/bertos/fs/battfs.h
+++ b/bertos/fs/battfs.h
@@ -238,6 +238,21 @@ typedef int32_t file_size_t; ///< Type for file sizes.
 /*/}*/
 
 
+/**
+ * File errors.
+ * \{
+ */
+#define BATTFS_NEGATIVE_SEEK_ERR   BV(0) ///< Trying to read/write before file start.
+#define BATTFS_DISK_READ_ERR       BV(1) ///< Error reading from disk driver.
+#define BATTFS_DISK_LOADPAGE_ERR   BV(2) ///< Error loading a disk page in the buffer.
+#define BATTFS_DISK_BUFFERWR_ERR   BV(3) ///< Error writing in the disk page buffer.
+#define BATTFS_DISK_GETNEWPAGE_ERR BV(4) ///< Error getting a free page.
+#define BATTFS_DISK_BUFFERRD_ERR   BV(6) ///< Error reading from the disk page buffer.
+#define BATTFS_DISK_SPACEOVER_ERR  BV(7) ///< No more disk space available.
+#define BATTFS_DISK_FLUSHBUF_ERR   BV(8) ///< Error flushing (writing) the current page to disk.
+#define BATTFS_FILE_NOT_FOUND_ERR  BV(9) ///< File not found on disk.
+/*/}*/
+
 /**
  * Describe a BattFs file usign a KFile.
  */
@@ -250,6 +265,7 @@ typedef struct BattFs
 	filemode_t mode;    ///< File open mode
 	pgcnt_t *start;     ///< Pointer to page_array file start position.
 	pgcnt_t max_off;    ///< Max page offset allocated for the file.
+	int errors;         ///< File status/errors
 } BattFs;
 
 /**