Add optional parameters to the diff option "--ignore-submodules"

diff --git a/ll-merge.c b/ll-merge.c
index 184948d6015629e6b0c45e02ee792d5d6c49ef1a..f9b3d854a921ab6fa3eed6f4dbf01af1a8657602 100644 (file)
--- a/ll-merge.c
+++ b/ll-merge.c
@@ -15,7 +15,7 @@ struct ll_merge_driver;
 typedef int (*ll_merge_fn)(const struct ll_merge_driver *,
                           mmbuffer_t *result,
                           const char *path,
-                          mmfile_t *orig,
+                          mmfile_t *orig, const char *orig_name,
                           mmfile_t *src1, const char *name1,
                           mmfile_t *src2, const char *name2,
                           int flag,
@@ -36,7 +36,7 @@ struct ll_merge_driver {
 static int ll_binary_merge(const struct ll_merge_driver *drv_unused,
                           mmbuffer_t *result,
                           const char *path_unused,
-                          mmfile_t *orig,
+                          mmfile_t *orig, const char *orig_name,
                           mmfile_t *src1, const char *name1,
                           mmfile_t *src2, const char *name2,
                           int flag, int marker_size)
@@ -57,7 +57,7 @@ static int ll_binary_merge(const struct ll_merge_driver *drv_unused,
 static int ll_xdl_merge(const struct ll_merge_driver *drv_unused,
                        mmbuffer_t *result,
                        const char *path,
-                       mmfile_t *orig,
+                       mmfile_t *orig, const char *orig_name,
                        mmfile_t *src1, const char *name1,
                        mmfile_t *src2, const char *name2,
                        int flag, int marker_size)
@@ -71,7 +71,8 @@ static int ll_xdl_merge(const struct ll_merge_driver *drv_unused,
                        path, name1, name2);
                return ll_binary_merge(drv_unused, result,
                                       path,
-                                      orig, src1, name1,
+                                      orig, orig_name,
+                                      src1, name1,
                                       src2, name2,
                                       flag, marker_size);
        }
@@ -83,6 +84,7 @@ static int ll_xdl_merge(const struct ll_merge_driver *drv_unused,
                xmp.style = git_xmerge_style;
        if (marker_size > 0)
                xmp.marker_size = marker_size;
+       xmp.ancestor = orig_name;
        xmp.file1 = name1;
        xmp.file2 = name2;
        return xdl_merge(orig, src1, src2, &xmp, result);
@@ -91,7 +93,7 @@ static int ll_xdl_merge(const struct ll_merge_driver *drv_unused,
 static int ll_union_merge(const struct ll_merge_driver *drv_unused,
                          mmbuffer_t *result,
                          const char *path_unused,
-                         mmfile_t *orig,
+                         mmfile_t *orig, const char *orig_name,
                          mmfile_t *src1, const char *name1,
                          mmfile_t *src2, const char *name2,
                          int flag, int marker_size)
@@ -99,7 +101,7 @@ static int ll_union_merge(const struct ll_merge_driver *drv_unused,
        /* Use union favor */
        flag = (flag & 1) | (XDL_MERGE_FAVOR_UNION << 1);
        return ll_xdl_merge(drv_unused, result, path_unused,
-                           orig, src1, NULL, src2, NULL,
+                           orig, NULL, src1, NULL, src2, NULL,
                            flag, marker_size);
        return 0;
 }
@@ -130,7 +132,7 @@ static void create_temp(mmfile_t *src, char *path)
 static int ll_ext_merge(const struct ll_merge_driver *fn,
                        mmbuffer_t *result,
                        const char *path,
-                       mmfile_t *orig,
+                       mmfile_t *orig, const char *orig_name,
                        mmfile_t *src1, const char *name1,
                        mmfile_t *src2, const char *name2,
                        int flag, int marker_size)
@@ -321,7 +323,7 @@ static int git_path_check_merge(const char *path, struct git_attr_check check[2]
 
 int ll_merge(mmbuffer_t *result_buf,
             const char *path,
-            mmfile_t *ancestor,
+            mmfile_t *ancestor, const char *ancestor_label,
             mmfile_t *ours, const char *our_label,
             mmfile_t *theirs, const char *their_label,
             int flag)
@@ -343,7 +345,7 @@ int ll_merge(mmbuffer_t *result_buf,
        driver = find_ll_merge_driver(ll_driver_name);
        if (virtual_ancestor && driver->recursive)
                driver = find_ll_merge_driver(driver->recursive);
-       return driver->fn(driver, result_buf, path, ancestor,
+       return driver->fn(driver, result_buf, path, ancestor, ancestor_label,
                          ours, our_label, theirs, their_label,
                          flag, marker_size);
 }