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[wimlib] / src / wimlib.h

diff --git a/src/wimlib.h b/src/wimlib.h
index 62a028de0b1c7a75208b7ae36f4969b084910ecd..4af3d7610339103793f06ce7752fde30f73c6456 100644 (file)
--- a/src/wimlib.h
+++ b/src/wimlib.h
@@ -9,7 +9,7 @@
  */
 
 /*
- * Copyright (C) 2012 Eric Biggers
+ * Copyright (C) 2012, 2013 Eric Biggers
  *
  * This file is part of wimlib, a library for working with WIM files.
  *
@@ -414,6 +414,11 @@ union wimlib_progress_info {
                /** True iff @a cur_path is being excluded from the image
                 * capture due to the capture configuration file. */
                bool excluded;
+
+               /** Target path in the WIM.  Only valid on messages
+                * ::WIMLIB_PROGRESS_MSG_SCAN_BEGIN and
+                * ::WIMLIB_PROGRESS_MSG_SCAN_END. */
+               const char *wim_target_path;
        } scan;
 
        /** Valid on messages ::WIMLIB_PROGRESS_MSG_EXTRACT_IMAGE_BEGIN,
@@ -552,6 +557,22 @@ union wimlib_progress_info {
 typedef int (*wimlib_progress_func_t)(enum wimlib_progress_msg msg_type,
                                      const union wimlib_progress_info *info);
 
+/** An array of these structures is passed to wimlib_add_image_multisource() to
+ * specify the sources from which to create a WIM image. */
+struct wimlib_capture_source {
+       /** Absolute or relative path to a file or directory on the external
+        * filesystem to be included in the WIM image. */
+       char *fs_source_path;
+
+       /** Destination path in the WIM image.  Leading and trailing slashes are
+        * ignored.  The empty string or @c NULL means the root directory of the
+        * WIM image. */
+       char *wim_target_path;
+
+       /** Reserved; set to 0. */
+       long reserved;
+};
+
 
 /*****************************
  * WIMLIB_ADD_IMAGE_FLAG_*   *
@@ -866,6 +887,21 @@ extern int wimlib_add_image(WIMStruct *wim, const char *source,
                            size_t config_len, int add_image_flags,
                            wimlib_progress_func_t progress_func);
 
+/** This function is equivalent to wimlib_add_image() except it allows for
+ * multiple sources to be combined into a single WIM image.  This is done by
+ * specifying the @a sources and @a num_sources parameters instead of the @a
+ * source parameter.  The rest of the parameters are the same as
+ * wimlib_add_image().  See the documentation for <b>imagex capture</b> for full
+ * details on how this mode works. */
+extern int wimlib_add_image_multisource(WIMStruct *w,
+                                       struct wimlib_capture_source *sources,
+                                       size_t num_sources,
+                                       const char *name,
+                                       const char *config_str,
+                                       size_t config_len,
+                                       int add_image_flags,
+                                       wimlib_progress_func_t progress_func);
+
 /**
  * Creates a ::WIMStruct for a new WIM file.
  *
@@ -1414,7 +1450,7 @@ extern bool wimlib_image_name_in_use(const WIMStruct *wim, const char *name);
  * Note: wimlib_export_image() can provide similar functionality to
  * wimlib_join(), since it is possible to export all images from a split WIM.
  */
-extern int wimlib_join(const char **swms, unsigned num_swms,
+extern int wimlib_join(const char * const *swms, unsigned num_swms,
                       const char *output_path, int swm_open_flags,
                       int wim_write_flags,
                       wimlib_progress_func_t progress_func);