gitweb: make the supported snapshot formats array global

diff --git a/rerere.c b/rerere.c
index 8447caeebc3c030398cd00d25f1fb61bc952e150..5bb5316cdae16154fd4aaffe996710c0bcfc0b94 100644 (file)
--- a/rerere.c
+++ b/rerere.c
@@ -73,13 +73,13 @@ static int write_rr(struct string_list *rr, int out_fd)
 static int handle_file(const char *path,
         unsigned char *sha1, const char *output)
 {
-       SHA_CTX ctx;
+       git_SHA_CTX ctx;
        char buf[1024];
        int hunk_no = 0;
        enum {
                RR_CONTEXT = 0, RR_SIDE_1, RR_SIDE_2, RR_ORIGINAL,
        } hunk = RR_CONTEXT;
-       struct strbuf one, two;
+       struct strbuf one = STRBUF_INIT, two = STRBUF_INIT;
        FILE *f = fopen(path, "r");
        FILE *out = NULL;
 
@@ -95,10 +95,8 @@ static int handle_file(const char *path,
        }
 
        if (sha1)
-               SHA1_Init(&ctx);
+               git_SHA1_Init(&ctx);
 
-       strbuf_init(&one, 0);
-       strbuf_init(&two,  0);
        while (fgets(buf, sizeof(buf), f)) {
                if (!prefixcmp(buf, "<<<<<<< ")) {
                        if (hunk != RR_CONTEXT)
@@ -127,9 +125,9 @@ static int handle_file(const char *path,
                                fputs(">>>>>>>\n", out);
                        }
                        if (sha1) {
-                               SHA1_Update(&ctx, one.buf ? one.buf : "",
+                               git_SHA1_Update(&ctx, one.buf ? one.buf : "",
                                            one.len + 1);
-                               SHA1_Update(&ctx, two.buf ? two.buf : "",
+                               git_SHA1_Update(&ctx, two.buf ? two.buf : "",
                                            two.len + 1);
                        }
                        strbuf_reset(&one);
@@ -154,7 +152,7 @@ static int handle_file(const char *path,
        if (out)
                fclose(out);
        if (sha1)
-               SHA1_Final(sha1, &ctx);
+               git_SHA1_Final(sha1, &ctx);
        if (hunk != RR_CONTEXT) {
                if (output)
                        unlink(output);