Merge branch 'cb/maint-t5541-make-server-port-portable' into maint-1.7.8

[git.git] / remote-curl.c

diff --git a/remote-curl.c b/remote-curl.c
index f48485931fc5e5ec9c17700801dd88d00ff40e01..25c1af7ab7d0f92321106466cbab3b6632b98252 100644 (file)
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -115,7 +115,7 @@ static struct discovery* discover_refs(const char *service)
        http_ret = http_get_strbuf(refs_url, &buffer, HTTP_NO_CACHE);
 
        /* try again with "plain" url (no ? or & appended) */
-       if (http_ret != HTTP_OK) {
+       if (http_ret != HTTP_OK && http_ret != HTTP_NOAUTH) {
                free(refs_url);
                strbuf_reset(&buffer);
 
@@ -188,7 +188,7 @@ static int write_discovery(int in, int out, void *data)
        return err;
 }
 
-static struct ref *parse_git_refs(struct discovery *heads)
+static struct ref *parse_git_refs(struct discovery *heads, int for_push)
 {
        struct ref *list = NULL;
        struct async async;
@@ -200,7 +200,8 @@ static struct ref *parse_git_refs(struct discovery *heads)
 
        if (start_async(&async))
                die("cannot start thread to parse advertised refs");
-       get_remote_heads(async.out, &list, 0, NULL, 0, NULL);
+       get_remote_heads(async.out, &list,
+                       for_push ? REF_NORMAL : 0, NULL);
        close(async.out);
        if (finish_async(&async))
                die("ref parsing thread failed");
@@ -268,7 +269,7 @@ static struct ref *get_refs(int for_push)
                heads = discover_refs("git-upload-pack");
 
        if (heads->proto_git)
-               return parse_git_refs(heads);
+               return parse_git_refs(heads, for_push);
        return parse_info_refs(heads);
 }
 
@@ -573,7 +574,14 @@ static int rpc_service(struct rpc_state *rpc, struct discovery *heads)
 
        close(client.in);
        client.in = -1;
-       strbuf_read(&rpc->result, client.out, 0);
+       if (!err) {
+               strbuf_read(&rpc->result, client.out, 0);
+       } else {
+               char buf[4096];
+               for (;;)
+                       if (xread(client.out, buf, sizeof(buf)) <= 0)
+                               break;
+       }
 
        close(client.out);
        client.out = -1;
@@ -853,10 +861,17 @@ int main(int argc, const char **argv)
 
        url = strbuf_detach(&buf, NULL);
 
-       http_init(remote);
+       http_init(remote, url, 0);
 
        do {
-               if (strbuf_getline(&buf, stdin, '\n') == EOF)
+               if (strbuf_getline(&buf, stdin, '\n') == EOF) {
+                       if (ferror(stdin))
+                               fprintf(stderr, "Error reading command stream\n");
+                       else
+                               fprintf(stderr, "Unexpected end of command stream\n");
+                       return 1;
+               }
+               if (buf.len == 0)
                        break;
                if (!prefixcmp(buf.buf, "fetch ")) {
                        if (nongit)
@@ -896,6 +911,7 @@ int main(int argc, const char **argv)
                        printf("\n");
                        fflush(stdout);
                } else {
+                       fprintf(stderr, "Unknown command '%s'\n", buf.buf);
                        return 1;
                }
                strbuf_reset(&buf);