X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=commit.c;h=8f403180e5903bfa3da9df76b2cda213135c58d3;hb=a60d2d8f2dbeb7025e04dd65fc2dedd8271c9cc6;hp=56192587afa7454e5db8c5ac3e4a937c1f0694ea;hpb=10d781b9caa4f71495c7b34963bef137216f86a8;p=git.git

diff --git a/commit.c b/commit.c
index 56192587..8f403180 100644
--- a/commit.c
+++ b/commit.c
@@ -1,8 +1,9 @@
-#include <ctype.h>
 #include "tag.h"
 #include "commit.h"
 #include "cache.h"
 
+int save_commit_buffer = 1;
+
 struct sort_node
 {
 	/*
@@ -102,7 +103,7 @@ static unsigned long parse_commit_date(const char *buf)
 static struct commit_graft {
 	unsigned char sha1[20];
 	int nr_parent;
-	unsigned char parent[][20]; /* more */
+	unsigned char parent[0][20]; /* more */
 } **commit_graft;
 static int commit_graft_alloc, commit_graft_nr;
 
@@ -264,7 +265,7 @@ int parse_commit(struct commit *item)
 			     sha1_to_hex(item->object.sha1));
 	}
 	ret = parse_commit_buffer(item, buffer, size);
-	if (!ret) {
+	if (save_commit_buffer && !ret) {
 		item->buffer = buffer;
 		return 0;
 	}
@@ -357,7 +358,7 @@ static int get_one_line(const char *msg, unsigned long len)
 static int add_user_info(const char *what, enum cmit_fmt fmt, char *buf, const char *line)
 {
 	char *date;
-	unsigned int namelen;
+	int namelen;
 	unsigned long time;
 	int tz, ret;