pkt-line: fix packet_read_line() to handle len < 0 errors

diff --git a/builtin/send-pack.c b/builtin/send-pack.c
index 1ff5a6753803f8c2ccb5e66dcb926582bd25fd37..832fd7ed0a2b4d8bff6d6edfadd285e499aa54d5 100644 (file)
--- a/builtin/send-pack.c
+++ b/builtin/send-pack.c
@@ -144,6 +144,7 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
        unsigned force_update = 0;
        unsigned quiet = 0;
        int push_cert = 0;
+       struct string_list push_options = STRING_LIST_INIT_NODUP;
        unsigned use_thin_pack = 0;
        unsigned atomic = 0;
        unsigned stateless_rpc = 0;
@@ -165,6 +166,9 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
                { OPTION_CALLBACK,
                  0, "signed", &push_cert, "yes|no|if-asked", N_("GPG sign the push"),
                  PARSE_OPT_OPTARG, option_parse_push_signed },
+               OPT_STRING_LIST(0, "push-option", &push_options,
+                               N_("server-specific"),
+                               N_("option to transmit")),
                OPT_BOOL(0, "progress", &progress, N_("force progress reporting")),
                OPT_BOOL(0, "thin", &use_thin_pack, N_("use thin pack")),
                OPT_BOOL(0, "atomic", &atomic, N_("request atomic transaction on remote side")),
@@ -199,6 +203,7 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
        args.use_thin_pack = use_thin_pack;
        args.atomic = atomic;
        args.stateless_rpc = stateless_rpc;
+       args.push_options = push_options.nr ? &push_options : NULL;
 
        if (from_stdin) {
                struct argv_array all_refspecs = ARGV_ARRAY_INIT;