X-Git-Url: http://sjero.net/git/?p=wget;a=blobdiff_plain;f=src%2Futils.c;h=2c6fd784570ed187ed54f424cd743716d06443a4;hp=3e8b466e47ff074689f422457fb16c561a53389b;hb=1365950c01a87e8ede70da4d3937d379e3050d13;hpb=7d65f1b896f60a25bb975d775ab195794741a65a

diff --git a/src/utils.c b/src/utils.c
index 3e8b466e..2c6fd784 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -84,21 +84,9 @@ extern int errno;
 static void
 memfatal (const char *what)
 {
-  /* HACK: expose save_log_p from log.c, so we can turn it off in
-     order to prevent saving the log.  Saving the log is dangerous
-     because logprintf() and logputs() can call malloc(), so this
-     could infloop.  When logging is turned off, infloop can no longer
-     happen.
-
-     #### This is no longer really necessary because the new routines
-     in log.c cons only if the line exceeds eighty characters.  But
-     this can come at the end of a line, so it's OK to be careful.
-
-     On a more serious note, it would be good to have a
-     log_forced_shutdown() routine that exposes this cleanly.  */
-  extern int save_log_p;
-
-  save_log_p = 0;
+  /* Make sure we don't try to store part of the log line, and thus
+     call malloc.  */
+  log_set_save_context (0);
   logprintf (LOG_ALWAYS, _("%s: %s: Not enough memory.\n"), exec_name, what);
   exit (1);
 }
@@ -464,12 +452,17 @@ fork_to_background (void)
   else if (pid != 0)
     {
       /* parent, no error */
-      printf (_("Continuing in background.\n"));
+      printf (_("Continuing in background, pid %d.\n"), (int)pid);
       if (changedp)
 	printf (_("Output will be written to `%s'.\n"), opt.lfilename);
-      exit (0);
+      exit (0);			/* #### should we use _exit()? */
     }
-  /* child: keep running */
+
+  /* child: give up the privileges and keep running. */
+  setsid ();
+  freopen ("/dev/null", "r", stdin);
+  freopen ("/dev/null", "w", stdout);
+  freopen ("/dev/null", "w", stderr);
 }
 #endif /* not WINDOWS */