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/*
* libdpkg - Debian packaging suite library routines
* report.c - message reporting
*
* Copyright © 2004-2005 Scott James Remnant <scott@netsplit.com>
* Copyright © 2008-2013 Guillem Jover <guillem@debian.org>
*
* This 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 2 of the License, or
* (at your option) any later version.
*
* This 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 <https://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <compat.h>
#include <stdarg.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <dpkg/dpkg.h>
#include <dpkg/macros.h>
#include <dpkg/i18n.h>
#include <dpkg/progname.h>
#include <dpkg/color.h>
#include <dpkg/report.h>
static int piped_mode = _IOLBF;
void
dpkg_set_report_piped_mode(int mode)
{
piped_mode = mode;
}
void
dpkg_set_report_buffer(FILE *fp)
{
if (isatty(fileno(fp)))
setvbuf(fp, NULL, _IONBF, 0);
else
setvbuf(fp, NULL, piped_mode, 0);
}
void
dpkg_warning_printer(const char *msg, void *data)
{
fprintf(stderr, "%s%s:%s %s%s:%s %s\n",
color_get(COLOR_PROG), dpkg_get_progname(), color_reset(),
color_get(COLOR_WARN), _("warning"), color_reset(), msg);
}
static dpkg_warning_printer_func *warning_printer_func = dpkg_warning_printer;
static void *warning_printer_data;
void
dpkg_set_warning_printer(dpkg_warning_printer_func *printer, void *data)
{
warning_printer_func = printer;
warning_printer_data = data;
}
static int warn_count = 0;
int
warning_get_count(void)
{
return warn_count;
}
void
warningv(const char *fmt, va_list args)
{
char *buf = NULL;
warn_count++;
m_vasprintf(&buf, fmt, args);
warning_printer_func(buf, warning_printer_data);
free(buf);
}
void
warning(const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
warningv(fmt, args);
va_end(args);
}
void
notice(const char *fmt, ...)
{
char *buf = NULL;
va_list args;
va_start(args, fmt);
m_vasprintf(&buf, fmt, args);
va_end(args);
fprintf(stderr, "%s%s:%s %s\n",
color_get(COLOR_PROG), dpkg_get_progname(), color_reset(), buf);
free(buf);
}
void
info(const char *fmt, ...)
{
char *buf;
va_list args;
va_start(args, fmt);
m_vasprintf(&buf, fmt, args);
va_end(args);
printf("%s%s:%s %s\n",
color_get(COLOR_PROG), dpkg_get_progname(), color_reset(), buf);
free(buf);
}
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