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/*
* libexplain - Explain errno values returned by libc functions
* Copyright (C) 2009 Peter Miller
* Written by Peter Miller <pmiller@opensource.org.au>
*
* This program 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.
*
* This program 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 <libexplain/ac/stdio.h>
#include <ioctl-scan/report.h>
void
report(const char *iname, const char *name, const char *value)
{
char buf[80];
snprintf(buf, sizeof(buf), "%.*s: ", (int)(sizeof(buf) - 3), iname);
printf("%-24s", buf);
snprintf(buf, sizeof(buf), "%.*s: ", (int)(sizeof(buf) - 3), name);
printf("%-8s", buf);
printf("%s\n", value);
}
void
report_int(const char *request, const char *name, int value, const char *units)
{
char buf[80];
if (units && *units)
snprintf(buf, sizeof(buf), "%5d %s", value, units);
else
snprintf(buf, sizeof(buf), "%5d", value);
report(request, name, buf);
}
void
report_long(const char *iname, const char *name, long value, const char *units)
{
char buf[80];
if (units && *units)
snprintf(buf, sizeof(buf), "%5ld %s", value, units);
else
snprintf(buf, sizeof(buf), "%5ld", value);
report(iname, name, buf);
}
void
report_ushort(const char *iname, const char *name, unsigned short value,
const char *units)
{
char buf[80];
if (units && *units)
snprintf(buf, sizeof(buf), "%5hu %s", value, units);
else
snprintf(buf, sizeof(buf), "%5hu", value);
report(iname, name, buf);
}
void
report_uint64(const char *iname, const char *name, uint64_t value,
const char *units)
{
char buf[80];
if (units && *units)
{
snprintf
(
buf,
sizeof(buf),
"%5llu %s",
(unsigned long long)value,
units
);
}
else
snprintf(buf, sizeof(buf), "%5llu", (unsigned long long)value);
report(iname, name, buf);
}
void
report_bool(const char *iname, const char *name, int value)
{
char buf[20];
switch (value)
{
case 0:
report(iname, name, "false");
break;
case 1:
report(iname, name, "true");
break;
default:
snprintf(buf, sizeof(buf), "%5d", value);
report(iname, name, buf);
break;
}
}
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