1 files changed, 132 insertions, 0 deletions
diff --git a/lib/dpkg/report.c b/lib/dpkg/report.c
new file mode 100644
index 0000000..f7763b3
--- /dev/null
+++ b/lib/dpkg/report.c
@@ -0,0 +1,132 @@
+/*
+ * 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);
+}