[svn] Fall back to dot progress when forced to background.

[wget] / src / main.c

diff --git a/src/main.c b/src/main.c
index 1933cfc5cc9467d558b48acf78277e8603976976..49e979fb910ffae0bbe8940e67cd8c7c889cc2a1 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -880,7 +880,11 @@ Can't timestamp and not clobber old files at the same time.\n"));
 #ifdef HAVE_SIGNAL
 /* Hangup signal handler.  When wget receives SIGHUP or SIGUSR1, it
    will proceed operation as usual, trying to write into a log file.
-   If that is impossible, the output will be turned off.  */
+   If that is impossible, the output will be turned off.
+
+   #### It is unsafe to do call libc functions from a signal handler.
+   What we should do is, set a global variable, and have the code in
+   log.c pick it up.  */
 
 static RETSIGTYPE
 redirect_output_signal (int sig)
@@ -894,5 +898,6 @@ redirect_output_signal (int sig)
            (sig == SIGUSR1 ? "SIGUSR1" :
             "WTF?!")));
   redirect_output (tmp);
+  progress_schedule_redirect ();
 }
 #endif /* HAVE_SIGNAL */