prefork: shorten an fd description to fit better

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/cprogs/prefork-interp.c b/cprogs/prefork-interp.c
index 8c032dba04902c68df3a07382315ac09c80b91fc..af3535a6d599d98c9e0955cf49f6d8130711b07a 100644 (file)
--- a/cprogs/prefork-interp.c
+++ b/cprogs/prefork-interp.c
@@ -16,13 +16,13 @@
  *                               makes new listening socket
  *                               makes first-instance socketpair
  *                            forks setup (script, sock fds indicated in env)
- *                            fd0, fd1, fd2: from-outer-caller
+ *                            fd0, fd1, fd2: from-outer
  *                            other fd: call(client-end)(fake)
  *                            reaps setup (and reports error)
  *                            (implicitly releases lock)
  *
  *     setup (pre-exec)       fd0: null,
- *                            fd[12: fd2-from-outer-caller
+ *                            fd[12: fd2-from-outer
  *                            env fds: listener, call(server-end)(fake)
  *                            env fds: orig-fd[01]
  *                            close fd: lockfile
@@ -34,7 +34,7 @@
  *                [2]         exits
  *
  #        server (pm) [1]     [fd0: null],
- *                            [fd[12: fd2-from-outer-caller]
+ *                            [fd[12: fd2-from-outer]
  *                            right away, forks one fa-monitor
  *                    [2]     closes outer caller fds and call(fake)
  *        [server (pm)]       fd[012]: null
@@ -45,7 +45,7 @@
  *                            
  *         f-a monitor        forks executor
  *                            closes fd: listener
- *                            [fd[12: fd2-from-outer-caller]
+ *                            [fd[12: fd2-from-outer]
  *                            [other fds: call(server-end)(fake), syslog]
  *                            runs as monitor, below
  *
@@ -64,7 +64,7 @@
  *                            forks executor
  *
  *            executor        sorts out fds:
- *                            fd0, fd1, fd2: from-outer-caller
+ *                            fd0, fd1, fd2: from-outer
  *                            close fds: call(server-end)
  *                            retained fds: syslog
  *
@@ -77,7 +77,7 @@
  *                            reaps executor
  *                            reports status via socket
  *
- *    [client (C wrapper)]    [fd0, fd1, fd2: from-outer-caller]
+ *    [client (C wrapper)]    [fd0, fd1, fd2: from-outer]
  *                            [other fd: call(client-end)]
  *                            receives status, exits appropriately
  *                            (if was bad signal, reports to stderr, exits 127)