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-rw-r--r--diff.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/diff.c b/diff.c
index 7c982b4947..02e948c9dd 100644
--- a/diff.c
+++ b/diff.c
@@ -1509,6 +1509,10 @@ static void builtin_diff(const char *name_a,
b_prefix = o->b_prefix;
}
+ /* Never use a non-valid filename anywhere if at all possible */
+ name_a = DIFF_FILE_VALID(one) ? name_a : name_b;
+ name_b = DIFF_FILE_VALID(two) ? name_b : name_a;
+
a_one = quote_two(a_prefix, name_a + (*name_a == '/'));
b_two = quote_two(b_prefix, name_b + (*name_b == '/'));
lbl[0] = DIFF_FILE_VALID(one) ? a_one : "/dev/null";
@@ -3087,7 +3091,7 @@ static void diff_summary(FILE *file, struct diff_filepair *p)
}
struct patch_id_t {
- SHA_CTX *ctx;
+ git_SHA_CTX *ctx;
int patchlen;
};
@@ -3115,7 +3119,7 @@ static void patch_id_consume(void *priv, char *line, unsigned long len)
new_len = remove_space(line, len);
- SHA1_Update(data->ctx, line, new_len);
+ git_SHA1_Update(data->ctx, line, new_len);
data->patchlen += new_len;
}
@@ -3124,11 +3128,11 @@ static int diff_get_patch_id(struct diff_options *options, unsigned char *sha1)
{
struct diff_queue_struct *q = &diff_queued_diff;
int i;
- SHA_CTX ctx;
+ git_SHA_CTX ctx;
struct patch_id_t data;
char buffer[PATH_MAX * 4 + 20];
- SHA1_Init(&ctx);
+ git_SHA1_Init(&ctx);
memset(&data, 0, sizeof(struct patch_id_t));
data.ctx = &ctx;
@@ -3190,7 +3194,7 @@ static int diff_get_patch_id(struct diff_options *options, unsigned char *sha1)
len2, p->two->path,
len1, p->one->path,
len2, p->two->path);
- SHA1_Update(&ctx, buffer, len1);
+ git_SHA1_Update(&ctx, buffer, len1);
xpp.flags = XDF_NEED_MINIMAL;
xecfg.ctxlen = 3;
@@ -3199,7 +3203,7 @@ static int diff_get_patch_id(struct diff_options *options, unsigned char *sha1)
&xpp, &xecfg, &ecb);
}
- SHA1_Final(sha1, &ctx);
+ git_SHA1_Final(sha1, &ctx);
return 0;
}