send-pack: fix pipeline.

diff --git a/send-pack.c b/send-pack.c
index cc884f3b2debbaadfc3c42cda20074257fa48a65..54de96e40c36428373b21f3dec4939cef767a900 100644 (file)
--- a/send-pack.c
+++ b/send-pack.c
@@ -58,7 +58,7 @@ static void exec_rev_list(struct ref *refs)
 /*
  * Run "rev-list --stdin | pack-objects" pipe.
  */
-static void rev_list(int fd, struct ref *refs)
+static void rev_list(struct ref *refs)
 {
        int pipe_fd[2];
        pid_t pack_objects_pid;
@@ -71,10 +71,8 @@ static void rev_list(int fd, struct ref *refs)
                 * and writes to the original fd
                 */
                dup2(pipe_fd[0], 0);
-               dup2(fd, 1);
                close(pipe_fd[0]);
                close(pipe_fd[1]);
-               close(fd);
                exec_pack_objects();
                die("pack-objects setup failed");
        }
@@ -85,7 +83,6 @@ static void rev_list(int fd, struct ref *refs)
        dup2(pipe_fd[1], 1);
        close(pipe_fd[0]);
        close(pipe_fd[1]);
-       close(fd);
        exec_rev_list(refs);
 }
 
@@ -111,7 +108,7 @@ static void rev_list_generate(int fd, struct ref *refs)
                close(pipe_fd[0]);
                close(pipe_fd[1]);
                close(fd);
-               rev_list(fd, refs);
+               rev_list(refs);
                die("rev-list setup failed");
        }
        if (rev_list_generate_pid < 0)