hash: add an SHA-256 implementation using OpenSSL

diff --git a/http-backend.c b/http-backend.c
index 88c38c834ba479447be8eb64f3bc5331cdb9ed49..9e894f197f91ee3565b0f3c618fdb4042e2f229f 100644 (file)
--- a/http-backend.c
+++ b/http-backend.c
@@ -353,7 +353,7 @@ static ssize_t get_content_length(void)
        ssize_t val = -1;
        const char *str = getenv("CONTENT_LENGTH");
 
-       if (str && !git_parse_ssize_t(str, &val))
+       if (str && *str && !git_parse_ssize_t(str, &val))
                die("failed to parse CONTENT_LENGTH: %s", str);
        return val;
 }
@@ -595,13 +595,13 @@ static void get_info_packs(struct strbuf *hdr, char *arg)
        size_t cnt = 0;
 
        select_getanyfile(hdr);
-       for (p = get_packed_git(the_repository); p; p = p->next) {
+       for (p = get_all_packs(the_repository); p; p = p->next) {
                if (p->pack_local)
                        cnt++;
        }
 
        strbuf_grow(&buf, cnt * 53 + 2);
-       for (p = get_packed_git(the_repository); p; p = p->next) {
+       for (p = get_all_packs(the_repository); p; p = p->next) {
                if (p->pack_local)
                        strbuf_addf(&buf, "P %s\n", p->pack_name + objdirlen + 6);
        }