Got rid of calls to (the soon to vanish) safe_fname() function.

[rsync/rsync.git] / pipe.c

diff --git a/pipe.c b/pipe.c
index 90c7679..d4bf113 100644 (file)
--- a/pipe.c
+++ b/pipe.c
@@ -25,12 +25,10 @@ extern int am_sender;
 extern int am_server;
 extern int blocking_io;
 extern int orig_umask;
-extern int read_batch;
-extern int write_batch;
 extern int filesfrom_fd;
 
 /**
- * Create a child connected to use on stdin/stdout.
+ * Create a child connected to us via its stdin/stdout.
  *
  * This is derived from CVS code
  *
@@ -95,8 +93,7 @@ pid_t piped_child(char **command, int *f_in, int *f_out)
        return pid;
 }
 
-/*
- * This function forks a child which calls child_main().  First,
+/* This function forks a child which calls child_main().  First,
  * however, it has to establish communication paths to and from the
  * newborn child.  It creates two socket pairs -- one for writing to
  * the child (from the parent) and one for reading from the child
@@ -105,8 +102,7 @@ pid_t piped_child(char **command, int *f_in, int *f_out)
  * two socket ends are retained for reading and writing.  In the
  * child, the STDIN and STDOUT file descriptors refer to these
  * sockets.  In the parent, the function arguments f_in and f_out are
- * set to refer to these sockets.
- */
+ * set to refer to these sockets. */
 pid_t local_child(int argc, char **argv, int *f_in, int *f_out,
                  int (*child_main)(int, char*[]))
 {
@@ -120,9 +116,7 @@ pid_t local_child(int argc, char **argv, int *f_in, int *f_out,
                exit_cleanup(RERR_IPC);
        }
 
-       /* For read-batch, don't even fork. */
-       pid = read_batch ? getpid() : do_fork();
-
+       pid = do_fork();
        if (pid == -1) {
                rsyserr(FERROR, errno, "fork");
                exit_cleanup(RERR_IPC);
@@ -132,10 +126,6 @@ pid_t local_child(int argc, char **argv, int *f_in, int *f_out,
                am_sender = !am_sender;
                am_server = 1;
 
-               /* The server side never writes the batch, even if it
-                * is local (it makes the logic easier elsewhere). */
-               write_batch = 0;
-
                if (!am_sender)
                        filesfrom_fd = -1;