mirror of
git://git.gnupg.org/gnupg.git
synced 2024-12-22 10:19:57 +01:00
e78585cd0f
* common/asshelp2.c (vprint_assuan_status): New. (print_assuan_status): Re-implement using above func. * agent/command.c (agent_print_status): New.
64 lines
1.8 KiB
C
64 lines
1.8 KiB
C
/* asshelp2.c - More helper functions for Assuan
|
|
* Copyright (C) 2012 Free Software Foundation, Inc.
|
|
*
|
|
* This file is part of GnuPG.
|
|
*
|
|
* GnuPG is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* GnuPG 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <config.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
#include <assuan.h>
|
|
|
|
#include "util.h"
|
|
#include "asshelp.h"
|
|
|
|
/* Helper function to print an assuan status line using a printf
|
|
format string. */
|
|
gpg_error_t
|
|
vprint_assuan_status (assuan_context_t ctx,
|
|
const char *keyword,
|
|
const char *format, va_list arg_ptr)
|
|
{
|
|
int rc;
|
|
char *buf;
|
|
|
|
rc = estream_vasprintf (&buf, format, arg_ptr);
|
|
if (rc < 0)
|
|
return gpg_err_make (default_errsource, gpg_err_code_from_syserror ());
|
|
rc = assuan_write_status (ctx, keyword, buf);
|
|
xfree (buf);
|
|
return rc;
|
|
}
|
|
|
|
|
|
/* Helper function to print an assuan status line using a printf
|
|
format string. */
|
|
gpg_error_t
|
|
print_assuan_status (assuan_context_t ctx,
|
|
const char *keyword,
|
|
const char *format, ...)
|
|
{
|
|
va_list arg_ptr;
|
|
gpg_error_t err;
|
|
|
|
va_start (arg_ptr, format);
|
|
err = vprint_assuan_status (ctx, keyword, format, arg_ptr);
|
|
va_end (arg_ptr);
|
|
return err;
|
|
}
|