http: respect protocol.*.allow=user for http-alternates

diff --git a/upload-pack.c b/upload-pack.c
index f19444df7bc9c19da4d2f3bf831525f7a5d6034d..26746f67e2387f91c4e7052a2d5224c271a8174b 100644 (file)
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -58,20 +58,21 @@ static void reset_timeout(void)
        alarm(timeout);
 }
 
-static ssize_t send_client_data(int fd, const char *data, ssize_t sz)
+static void send_client_data(int fd, const char *data, ssize_t sz)
 {
-       if (use_sideband)
-               return send_sideband(1, fd, data, sz, use_sideband);
+       if (use_sideband) {
+               send_sideband(1, fd, data, sz, use_sideband);
+               return;
+       }
        if (fd == 3)
                /* emergency quit */
                fd = 2;
        if (fd == 2) {
                /* XXX: are we happy to lose stuff here? */
                xwrite(fd, data, sz);
-               return sz;
+               return;
        }
        write_or_die(fd, data, sz);
-       return sz;
 }
 
 static int write_one_shallow(const struct commit_graft *graft, void *cb_data)
@@ -229,9 +230,7 @@ static void create_pack_file(void)
                        }
                        else
                                buffered = -1;
-                       sz = send_client_data(1, data, sz);
-                       if (sz < 0)
-                               goto fail;
+                       send_client_data(1, data, sz);
                }
 
                /*
@@ -258,9 +257,7 @@ static void create_pack_file(void)
        /* flush the data */
        if (0 <= buffered) {
                data[0] = buffered;
-               sz = send_client_data(1, data, 1);
-               if (sz < 0)
-                       goto fail;
+               send_client_data(1, data, 1);
                fprintf(stderr, "flushed.\n");
        }
        if (use_sideband)
@@ -816,20 +813,17 @@ static int upload_pack_config(const char *var, const char *value, void *unused)
        return parse_hide_refs_config(var, value, "uploadpack");
 }
 
-int main(int argc, char **argv)
+int cmd_main(int argc, const char **argv)
 {
-       char *dir;
+       const char *dir;
        int i;
        int strict = 0;
 
-       git_setup_gettext();
-
        packet_trace_identity("upload-pack");
-       git_extract_argv0_path(argv[0]);
        check_replace_refs = 0;
 
        for (i = 1; i < argc; i++) {
-               char *arg = argv[i];
+               const char *arg = argv[i];
 
                if (arg[0] != '-')
                        break;