connect: simplify SSH connection code path

[thirdparty/git.git] / connect.c

diff --git a/connect.c b/connect.c
index ce0e1214234244236a407e9f3004e619d26c54a8..170e391221cfcef7f8a55d635dfcd7cb4c719f92 100644 (file)
--- a/connect.c
+++ b/connect.c
@@ -740,28 +740,28 @@ struct child_process *git_connect(int fd[2], const char *url,
                                free(hostandport);
                                free(path);
                                return NULL;
+                       }
+
+                       ssh = getenv("GIT_SSH_COMMAND");
+                       if (ssh) {
+                               conn->use_shell = 1;
+                               putty = 0;
                        } else {
-                               ssh = getenv("GIT_SSH_COMMAND");
-                               if (ssh) {
-                                       conn->use_shell = 1;
-                                       putty = 0;
-                               } else {
-                                       ssh = getenv("GIT_SSH");
-                                       if (!ssh)
-                                               ssh = "ssh";
-                                       putty = !!strcasestr(ssh, "plink");
-                               }
-
-                               argv_array_push(&conn->args, ssh);
-                               if (putty && !strcasestr(ssh, "tortoiseplink"))
-                                       argv_array_push(&conn->args, "-batch");
-                               if (port) {
-                                       /* P is for PuTTY, p is for OpenSSH */
-                                       argv_array_push(&conn->args, putty ? "-P" : "-p");
-                                       argv_array_push(&conn->args, port);
-                               }
-                               argv_array_push(&conn->args, ssh_host);
+                               ssh = getenv("GIT_SSH");
+                               if (!ssh)
+                                       ssh = "ssh";
+                               putty = !!strcasestr(ssh, "plink");
+                       }
+
+                       argv_array_push(&conn->args, ssh);
+                       if (putty && !strcasestr(ssh, "tortoiseplink"))
+                               argv_array_push(&conn->args, "-batch");
+                       if (port) {
+                               /* P is for PuTTY, p is for OpenSSH */
+                               argv_array_push(&conn->args, putty ? "-P" : "-p");
+                               argv_array_push(&conn->args, port);
                        }
+                       argv_array_push(&conn->args, ssh_host);
                } else {
                        /* remove repo-local variables from the environment */
                        conn->env = local_repo_env;