X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;ds=inline;f=combine-diff.c;h=de83c6972e9dffbd634e5cc09b5e455ec22c6c48;hb=bf8f2ad5f20b8c911d6a84438faa3c994decf71b;hp=aa9d79ea0bf011ea45ef629ef713e6c977781431;hpb=01409bbf75198289591ba9dfe2c8d2370b36a058;p=git.git

diff --git a/combine-diff.c b/combine-diff.c
index aa9d79ea0..de83c6972 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -143,8 +143,6 @@ static void append_lost(struct sline *sline, int n, const char *line, int len)
 }
 
 struct combine_diff_state {
-	struct xdiff_emit_state xm;
-
 	unsigned int lno;
 	int ob, on, nb, nn;
 	unsigned long nmask;
@@ -217,17 +215,15 @@ static void combine_diff(const unsigned char *parent, mmfile_t *result_file,
 	parent_file.size = sz;
 	xpp.flags = XDF_NEED_MINIMAL;
 	memset(&xecfg, 0, sizeof(xecfg));
-	ecb.outf = xdiff_outf;
-	ecb.priv = &state;
 	memset(&state, 0, sizeof(state));
-	state.xm.consume = consume_line;
 	state.nmask = nmask;
 	state.sline = sline;
 	state.lno = 1;
 	state.num_parent = num_parent;
 	state.n = n;
 
-	xdi_diff(&parent_file, result_file, &xpp, &xecfg, &ecb);
+	xdi_diff_outf(&parent_file, result_file, consume_line, &state,
+		      &xpp, &xecfg, &ecb);
 	free(parent_file.ptr);
 
 	/* Assign line numbers for this parent.
@@ -687,9 +683,13 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
 	int i, show_hunks;
 	int working_tree_file = is_null_sha1(elem->sha1);
 	int abbrev = DIFF_OPT_TST(opt, FULL_INDEX) ? 40 : DEFAULT_ABBREV;
+	const char *a_prefix, *b_prefix;
 	mmfile_t result_file;
 
 	context = opt->context;
+	a_prefix = opt->a_prefix ? opt->a_prefix : "a/";
+	b_prefix = opt->b_prefix ? opt->b_prefix : "b/";
+
 	/* Read the result of merge first */
 	if (!working_tree_file)
 		result = grab_blob(elem->sha1, &result_size);
@@ -865,13 +865,13 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
 			dump_quoted_path("--- ", "", "/dev/null",
 					 c_meta, c_reset);
 		else
-			dump_quoted_path("--- ", opt->a_prefix, elem->path,
+			dump_quoted_path("--- ", a_prefix, elem->path,
 					 c_meta, c_reset);
 		if (deleted)
 			dump_quoted_path("+++ ", "", "/dev/null",
 					 c_meta, c_reset);
 		else
-			dump_quoted_path("+++ ", opt->b_prefix, elem->path,
+			dump_quoted_path("+++ ", b_prefix, elem->path,
 					 c_meta, c_reset);
 		dump_sline(sline, cnt, num_parent,
 			   DIFF_OPT_TST(opt, COLOR_DIFF));