X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;f=src%2Fadd_image.c;h=746c06a92dd43ed6d1cf0c427b5e1080988699ec;hb=af1a9f0d89f9d4428776238a561a6a5b6900f2d4;hp=7f337c5d04e032e8b0309c73c918a3b169e9f0de;hpb=e8c3ca2d1d0cac3d64985b45a9f654d2029a7518;p=wimlib

diff --git a/src/add_image.c b/src/add_image.c
index 7f337c5d..746c06a9 100644
--- a/src/add_image.c
+++ b/src/add_image.c
@@ -68,7 +68,7 @@ add_new_dentry_tree(WIMStruct *wim, struct wim_dentry *root_dentry,
 	return ret;
 }
 
-/* Append an empty image to the WIMStruct. */
+/* API function documented in wimlib.h  */
 WIMLIBAPI int
 wimlib_add_empty_image(WIMStruct *wim, const tchar *name, int *new_idx_ret)
 {
@@ -77,17 +77,12 @@ wimlib_add_empty_image(WIMStruct *wim, const tchar *name, int *new_idx_ret)
 
 	DEBUG("Adding empty image \"%"TS"\"", name);
 
-	if (name == NULL || name[0] == T('\0')) {
-		ERROR("Must specify a non-empty string for the image name");
-		ret = WIMLIB_ERR_INVALID_PARAM;
-		goto out;
-	}
+	if (name == NULL)
+		name = T("");
 
-	if (wim->hdr.total_parts != 1) {
-		ERROR("Cannot add an image to a split WIM");
-		ret = WIMLIB_ERR_SPLIT_UNSUPPORTED;
+	ret = can_modify_wim(wim);
+	if (ret)
 		goto out;
-	}
 
 	if (wimlib_image_name_in_use(wim, name)) {
 		ERROR("There is already an image named \"%"TS"\" in the WIM!",
@@ -120,7 +115,7 @@ out_put_image_metadata:
 			   wim->lookup_table);
 	goto out;
 out_free_security_data:
-	free_security_data(sd);
+	free_wim_security_data(sd);
 out:
 	return ret;
 }
@@ -153,8 +148,7 @@ capture_sources_to_add_cmds(const struct wimlib_capture_source *sources,
 	return add_cmds;
 }
 
-/* Adds an image to the WIMStruct from multiple on-disk directory trees, or a
- * NTFS volume. */
+/* API function documented in wimlib.h  */
 WIMLIBAPI int
 wimlib_add_image_multisource(WIMStruct *wim,
 			     const struct wimlib_capture_source *sources,
@@ -205,7 +199,7 @@ out:
 	return ret;
 }
 
-/* Adds an image to the WIMStruct from an on-disk directory tree or NTFS volume. */
+/* API function documented in wimlib.h  */
 WIMLIBAPI int
 wimlib_add_image(WIMStruct *wim,
 		 const tchar *source,