Check for missing streams when resolving them

[wimlib] / include / wimlib.h

diff --git a/include/wimlib.h b/include/wimlib.h
index a5a73e3895883a7243b8beda78d61a36f1438aaa..09059eb509dc32e479a73e2603da252356c2aa94 100644 (file)
--- a/include/wimlib.h
+++ b/include/wimlib.h
@@ -1035,6 +1035,7 @@ enum wimlib_error_code {
        WIMLIB_ERR_WRITE,
        WIMLIB_ERR_XML,
        WIMLIB_ERR_WIM_IS_READONLY,
+       WIMLIB_ERR_RESOURCE_NOT_FOUND,
 };
 
 
@@ -1518,6 +1519,10 @@ wimlib_extract_files(WIMStruct *wim,
  * @retval ::WIMLIB_ERR_READ
  *     A unexpected end-of-file or read error occurred when trying to read data
  *     from the WIM file associated with @a wim.
+ * @retval ::WIMLIB_ERR_RESOURCE_NOT_FOUND
+ *     One of the dentries in the image referenced a stream not present in the
+ *     WIM's lookup table (or in any of the lookup tables of the split WIM
+ *     parts).
  * @retval ::WIMLIB_ERR_SPLIT_INVALID
  *     The WIM is a split WIM, but the parts specified do not form a complete
  *     split WIM because they do not include all the parts of the original WIM,
@@ -1937,6 +1942,10 @@ wimlib_lzx_decompress(const void *compressed_data, unsigned compressed_len,
  * @retval ::WIMLIB_ERR_READ
  *     An unexpected end-of-file or read error occurred when trying to read
  *     data from the WIM file associated with @a wim.
+ * @retval ::WIMLIB_ERR_RESOURCE_NOT_FOUND
+ *     One of the dentries in the image referenced a stream not present in the
+ *     WIM's lookup table (or in any of the lookup tables of the split WIM
+ *     parts).
  * @retval ::WIMLIB_ERR_SPLIT_INVALID
  *     The WIM is a split WIM, but the parts specified do not form a complete
  *     split WIM because they do not include all the parts of the original WIM,