pack_if_possible_fn(): use ref_type() instead of is_per_worktree_ref()

diff --git a/connect.c b/connect.c
index acd39d70c8781d837bce45317d6b9641a522f85f..108f5ab60e0ab122f0a86612ba9e4875ded29f26 100644 (file)
--- a/connect.c
+++ b/connect.c
@@ -9,6 +9,7 @@
 #include "url.h"
 #include "string-list.h"
 #include "sha1-array.h"
+#include "transport.h"
 
 static char *server_capabilities;
 static const char *parse_feature_value(const char *, const char *, int *);
@@ -254,7 +255,7 @@ static const char *prot_name(enum protocol protocol)
                case PROTO_GIT:
                        return "git";
                default:
-                       return "unkown protocol";
+                       return "unknown protocol";
        }
 }
 
@@ -332,7 +333,7 @@ static const char *ai_name(const struct addrinfo *ai)
        static char addr[NI_MAXHOST];
        if (getnameinfo(ai->ai_addr, ai->ai_addrlen, addr, sizeof(addr), NULL, 0,
                        NI_NUMERICHOST) != 0)
-               strcpy(addr, "(unknown)");
+               xsnprintf(addr, sizeof(addr), "(unknown)");
 
        return addr;
 }
@@ -694,6 +695,8 @@ struct child_process *git_connect(int fd[2], const char *url,
                else
                        target_host = xstrdup(hostandport);
 
+               transport_check_allowed("git");
+
                /* These underlying connection commands die() if they
                 * cannot connect.
                 */
@@ -730,6 +733,7 @@ struct child_process *git_connect(int fd[2], const char *url,
                        int putty = 0, tortoiseplink = 0;
                        char *ssh_host = hostandport;
                        const char *port = NULL;
+                       transport_check_allowed("ssh");
                        get_host_and_port(&ssh_host, &port);
 
                        if (!port)
@@ -785,6 +789,8 @@ struct child_process *git_connect(int fd[2], const char *url,
                                argv_array_push(&conn->args, port);
                        }
                        argv_array_push(&conn->args, ssh_host);
+               } else {
+                       transport_check_allowed("file");
                }
                argv_array_push(&conn->args, cmd.buf);