fetch: do not redundantly calculate tag refmap

diff --git a/remote-curl.c b/remote-curl.c
index e114f24448eae40a49acedcb85a0443d3b6ecba2..15e48e25fb9fb8cd2e9e3e7a63cf08d2f9483ea2 100644 (file)
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -119,6 +119,19 @@ static int set_option(const char *name, const char *value)
                else
                        return -1;
                return 0;
+
+#if LIBCURL_VERSION_NUM >= 0x070a08
+       } else if (!strcmp(name, "family")) {
+               if (!strcmp(value, "ipv4"))
+                       git_curl_ipresolve = CURL_IPRESOLVE_V4;
+               else if (!strcmp(value, "ipv6"))
+                       git_curl_ipresolve = CURL_IPRESOLVE_V6;
+               else if (!strcmp(value, "all"))
+                       git_curl_ipresolve = CURL_IPRESOLVE_WHATEVER;
+               else
+                       return -1;
+               return 0;
+#endif /* LIBCURL_VERSION_NUM >= 0x070a08 */
        } else {
                return 1 /* unsupported */;
        }
@@ -708,9 +721,10 @@ static int rpc_service(struct rpc_state *rpc, struct discovery *heads)
 static int fetch_dumb(int nr_heads, struct ref **to_fetch)
 {
        struct walker *walker;
-       char **targets = xmalloc(nr_heads * sizeof(char*));
+       char **targets;
        int ret, i;
 
+       ALLOC_ARRAY(targets, nr_heads);
        if (options.depth)
                die("dumb http transport does not support --depth");
        for (i = 0; i < nr_heads; i++)
@@ -839,7 +853,7 @@ static void parse_fetch(struct strbuf *buf)
                        die("http transport does not support %s", buf->buf);
 
                strbuf_reset(buf);
-               if (strbuf_getline(buf, stdin, '\n') == EOF)
+               if (strbuf_getline_lf(buf, stdin) == EOF)
                        return;
                if (!*buf->buf)
                        break;
@@ -857,23 +871,22 @@ static void parse_fetch(struct strbuf *buf)
 
 static int push_dav(int nr_spec, char **specs)
 {
-       const char **argv = xmalloc((10 + nr_spec) * sizeof(char*));
-       int argc = 0, i;
+       struct child_process child = CHILD_PROCESS_INIT;
+       size_t i;
 
-       argv[argc++] = "http-push";
-       argv[argc++] = "--helper-status";
+       child.git_cmd = 1;
+       argv_array_push(&child.args, "http-push");
+       argv_array_push(&child.args, "--helper-status");
        if (options.dry_run)
-               argv[argc++] = "--dry-run";
+               argv_array_push(&child.args, "--dry-run");
        if (options.verbosity > 1)
-               argv[argc++] = "--verbose";
-       argv[argc++] = url.buf;
+               argv_array_push(&child.args, "--verbose");
+       argv_array_push(&child.args, url.buf);
        for (i = 0; i < nr_spec; i++)
-               argv[argc++] = specs[i];
-       argv[argc++] = NULL;
+               argv_array_push(&child.args, specs[i]);
 
-       if (run_command_v_opt(argv, RUN_GIT_CMD))
-               die("git-%s failed", argv[0]);
-       free(argv);
+       if (run_command(&child))
+               die("git-http-push failed");
        return 0;
 }
 
@@ -952,7 +965,7 @@ static void parse_push(struct strbuf *buf)
                        die("http transport does not support %s", buf->buf);
 
                strbuf_reset(buf);
-               if (strbuf_getline(buf, stdin, '\n') == EOF)
+               if (strbuf_getline_lf(buf, stdin) == EOF)
                        goto free_specs;
                if (!*buf->buf)
                        break;
@@ -1002,7 +1015,7 @@ int main(int argc, const char **argv)
        do {
                const char *arg;
 
-               if (strbuf_getline(&buf, stdin, '\n') == EOF) {
+               if (strbuf_getline_lf(&buf, stdin) == EOF) {
                        if (ferror(stdin))
                                error("remote-curl: error reading command stream from git");
                        return 1;