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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
GNU Mailutils is free software; you can redistribute it and/or modify
it under the terms of the GNU General Library Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Mailutils is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with GNU Mailutils; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <string.h>
#include <stdio.h>
#include <stdarg.h>
#include <mailutils/error.h>
#include <mailutils/sys/mbox.h>
int
mbox_get_debug (mbox_t mbox, mu_debug_t *pdebug)
{
if (mbox == NULL || pdebug == NULL)
return MU_ERROR_INVALID_PARAMETER;
if (mbox->debug == NULL)
{
stream_t stream;
int status = stream_stdio_create (&stream, stderr);
if (status == 0)
status = mu_debug_stream_create (&mbox->debug, stream, 0);
if (status != 0)
return status;
}
mu_debug_ref (mbox->debug);
*pdebug = mbox->debug;
return 0;
}
int
mbox_set_debug (mbox_t mbox, mu_debug_t debug)
{
if (mbox == NULL)
return MU_ERROR_INVALID_PARAMETER;
if (mbox->debug)
mu_debug_destroy (&mbox->debug);
mbox->debug = debug;
return 0;
}
int
mbox_debug_print (mbox_t mbox, const char *fmt, ...)
{
if (mbox && mbox->debug)
{
char buf[128];
va_list ap;
snprintf (buf, sizeof buf, "mbox(%s)_",
(mbox->filename) ? mbox->filename : "");
mu_debug_print (mbox->debug, MU_DEBUG_TRACE, buf);
if (fmt)
{
va_start (ap, fmt);
vsnprintf (buf, sizeof buf, fmt, ap);
va_end (ap);
}
mu_debug_print (mbox->debug, MU_DEBUG_TRACE, buf);
mu_debug_print (mbox->debug, MU_DEBUG_TRACE, "\n");
}
return 0;
}
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