/* Messages logging.
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
- 2007, 2008 Free Software Foundation, Inc.
+ 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
This file is part of GNU Wget.
#include <string.h>
#include <stdlib.h>
#include <stdarg.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
+#include <unistd.h>
#include <assert.h>
#include <errno.h>
# define FPUTS( s, f) fputs( (s), (f))
#endif /* def __VMS [else] */
-/* This file impplement support for "logging". Logging means printing
+/* This file implements support for "logging". Logging means printing
output, plus several additional features:
- Cataloguing output by importance. You can specify that a log
va_start (args, fmt);
done = log_vprintf_internal (&lpstate, fmt, args);
va_end (args);
+
+ if (done && errno == EPIPE)
+ exit (1);
}
while (!done);
}
}
}
-/* Close LOGFP, inhibit further logging and free the memory associated
- with it. */
+/* Close LOGFP (only if we opened it, not if it's stderr), inhibit
+ further logging and free the memory associated with it. */
void
log_close (void)
{
int i;
- if (logfp)
+ if (logfp && (logfp != stderr))
fclose (logfp);
logfp = NULL;
inhibit_logging = true;
void
log_cleanup (void)
{
- int i;
+ size_t i;
for (i = 0; i < countof (ring); i++)
xfree_null (ring[i].buffer);
}
logfp = unique_create (DEFAULT_LOGFILE, false, &logfile);
if (logfp)
{
- fprintf (stderr, _("\n%s received, redirecting output to `%s'.\n"),
- redirect_request_signal_name, logfile);
+ fprintf (stderr, _("\n%s received, redirecting output to %s.\n"),
+ redirect_request_signal_name, quote (logfile));
xfree (logfile);
/* Dump the context output to the newly opened log. */
log_dump_context ();