diff options
Diffstat (limited to 'remote-curl.c')
| -rw-r--r-- | remote-curl.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/remote-curl.c b/remote-curl.c index d4d0910e6..0e720ee8b 100644 --- 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); |