*** empty log message ***

Rev: doc/TODO:1.14
Rev: src/channel.h:1.19
Rev: src/lsh.c:1.27

doc/TODO

@@ -115,3 +115,9 @@ Fix shadow passwd support.
 
 Don't use stdio for werror and similar functions. The non-blocking
 stderr sometime causes the C library to lose data.
+
+Fix flow control.
+
+The server's close message should somehow be delayed until the dead
+process has been reaped. Alternatively, the client could delay sending
+close until it has recieved the status.

src/channel.h

@@ -71,7 +71,8 @@
        ; Called when we are allowed to send data on the channel. 
        (send method int)
 
-       ; Called when the channel is closed 
+       ; Called when the channel is closed
+       ; FIXME: Is this needed for anything?
        (close method void)
 
        ; Called when eof is recieved on the channel (or when it is

src/lsh.c

@@ -178,7 +178,10 @@ int main(int argc, char **argv)
 
   /* Dup stdio file descriptors, so that they can be closed without
    * confusing the c library. */
-  
+
+  /* FIXME: This doesn't really help. (libc is confused by having a
+   * non-blocking stderr). It's better to avoid the stdio functions
+   * completely. */
   if ( (in = dup(STDIN_FILENO)) < 0)
     {
       werror("Can't dup stdin: %s\n", strerror(errno));