Merge branch 'jk/http-auth'

[git.git] / remote-curl.c

diff --git a/remote-curl.c b/remote-curl.c
index d4d0910e60200f0592c46aa2075acbe8394f7f85..0e720ee8bbf4cbc6a50336a1f1c93bfc63842fe3 100644 (file)
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -227,6 +227,8 @@ static struct ref *parse_info_refs(struct discovery *heads)
                if (data[i] == '\t')
                        mid = &data[i];
                if (data[i] == '\n') {
+                       if (mid - start != 40)
+                               die("%sinfo/refs not valid: is this a git repository?", url);
                        data[i] = 0;
                        ref_name = mid + 1;
                        ref = xmalloc(sizeof(struct ref) +
@@ -571,7 +573,14 @@ 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;
@@ -853,7 +862,14 @@ int main(int argc, const char **argv)
        http_init(remote, url);
 
        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)
@@ -893,6 +909,7 @@ 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);