X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-rerere.c;h=29d057c98cc255e718df540a62177101d9789abe;hb=154c7d0759b6885034bffa7a34d464d703fc8bb3;hp=3196151cc4be4b6fdf6e19735ef26471fc68940f;hpb=0707a9d6f200bbafc02d13dd7f2c12bb795999f6;p=git.git

diff --git a/builtin-rerere.c b/builtin-rerere.c
index 3196151cc..29d057c98 100644
--- a/builtin-rerere.c
+++ b/builtin-rerere.c
@@ -1,3 +1,4 @@
+#include "builtin.h"
 #include "cache.h"
 #include "path-list.h"
 #include "xdiff/xdiff.h"
@@ -168,19 +169,16 @@ static int find_conflict(struct path_list *conflict)
 	int i;
 	if (read_cache() < 0)
 		return error("Could not read index");
-	for (i = 0; i + 2 < active_nr; i++) {
-		struct cache_entry *e1 = active_cache[i];
-		struct cache_entry *e2 = active_cache[i+1];
-		struct cache_entry *e3 = active_cache[i+2];
-		if (ce_stage(e1) == 1 &&
-		    ce_stage(e2) == 2 &&
+	for (i = 0; i+1 < active_nr; i++) {
+		struct cache_entry *e2 = active_cache[i];
+		struct cache_entry *e3 = active_cache[i+1];
+		if (ce_stage(e2) == 2 &&
 		    ce_stage(e3) == 3 &&
-		    ce_same_name(e1, e2) && ce_same_name(e1, e3) &&
-		    S_ISREG(ntohl(e1->ce_mode)) &&
+		    ce_same_name(e2, e3) &&
 		    S_ISREG(ntohl(e2->ce_mode)) &&
 		    S_ISREG(ntohl(e3->ce_mode))) {
-			path_list_insert((const char *)e1->name, conflict);
-			i += 2;
+			path_list_insert((const char *)e2->name, conflict);
+			i++; /* skip over both #2 and #3 */
 		}
 	}
 	return 0;
@@ -285,8 +283,8 @@ static int diff_two(const char *file1, const char *label1,
 	printf("--- a/%s\n+++ b/%s\n", label1, label2);
 	fflush(stdout);
 	xpp.flags = XDF_NEED_MINIMAL;
+	memset(&xecfg, 0, sizeof(xecfg));
 	xecfg.ctxlen = 3;
-	xecfg.flags = 0;
 	ecb.outf = outf;
 	xdl_diff(&minus, &plus, &xpp, &xecfg, &ecb);