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-rw-r--r--include/sqfs/error.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/include/sqfs/error.h b/include/sqfs/error.h
index 7277a3d..93ea792 100644
--- a/include/sqfs/error.h
+++ b/include/sqfs/error.h
@@ -104,12 +104,29 @@ typedef enum {
*/
SQFS_ERROR_SUPER_BLOCK_SIZE = -11,
+ /**
+ * @brief Expected a directory (inode), found something else instead.
+ *
+ * Generated when trying to resolve a path but a part of the the path
+ * turned out to not be a directory. Also generated when trying to
+ * read directory entries from something that isn't a directory.
+ */
SQFS_ERROR_NOT_DIR = -12,
+ /**
+ * @brief A specified path, or a part of it, does not exist.
+ */
SQFS_ERROR_NO_ENTRY = -13,
+ /**
+ * @brief Detected a hard link loop while walking a filesystem tree.
+ */
SQFS_ERROR_LINK_LOOP = -14,
+ /**
+ * @brief Tried to perform an file operation on something that isn't
+ * a regular file or a regular file inode.
+ */
SQFS_ERROR_NOT_FILE = -15,
} E_SQFS_ERROR;