submodule-config: combine early return code into one goto

diff --git a/daemon.c b/daemon.c
index 46b411c7d941ecf862b7a7ffdce38ef8767e29e4..8d45c336f5f816768962c39e8af6b10e0bb0e21e 100644 (file)
--- a/daemon.c
+++ b/daemon.c
@@ -808,7 +808,7 @@ static void check_dead_children(void)
                        cradle = &blanket->next;
 }
 
-static char **cld_argv;
+static struct argv_array cld_argv = ARGV_ARRAY_INIT;
 static void handle(int incoming, struct sockaddr *addr, socklen_t addrlen)
 {
        struct child_process cld = CHILD_PROCESS_INIT;
@@ -842,7 +842,7 @@ static void handle(int incoming, struct sockaddr *addr, socklen_t addrlen)
 #endif
        }
 
-       cld.argv = (const char **)cld_argv;
+       cld.argv = cld_argv.argv;
        cld.in = incoming;
        cld.out = dup(incoming);
 
@@ -1374,12 +1374,10 @@ int main(int argc, char **argv)
                write_file(pid_file, "%"PRIuMAX, (uintmax_t) getpid());
 
        /* prepare argv for serving-processes */
-       cld_argv = xmalloc(sizeof (char *) * (argc + 2));
-       cld_argv[0] = argv[0];  /* git-daemon */
-       cld_argv[1] = "--serve";
+       argv_array_push(&cld_argv, argv[0]); /* git-daemon */
+       argv_array_push(&cld_argv, "--serve");
        for (i = 1; i < argc; ++i)
-               cld_argv[i+1] = argv[i];
-       cld_argv[argc+1] = NULL;
+               argv_array_push(&cld_argv, argv[i]);
 
        return serve(&listen_addr, listen_port, cred);
 }