mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-11-05 04:41:20 +00:00
8ee395d843
The common messaging helpers will be reused in the new impl of the virt-pki-validate tool. Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
113 lines
2.5 KiB
C
113 lines
2.5 KiB
C
/*
|
|
* virt-validate-common.c: Sanity check helper APIs
|
|
*
|
|
* Copyright (C) 2012-2024 Red Hat, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see
|
|
* <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include <unistd.h>
|
|
|
|
#include "virt-validate-common.h"
|
|
|
|
static bool quiet;
|
|
|
|
void virValidateSetQuiet(bool quietFlag)
|
|
{
|
|
quiet = quietFlag;
|
|
}
|
|
|
|
void virValidateCheck(const char *prefix,
|
|
const char *format,
|
|
...)
|
|
{
|
|
va_list args;
|
|
g_autofree char *msg = NULL;
|
|
|
|
if (quiet)
|
|
return;
|
|
|
|
va_start(args, format);
|
|
msg = g_strdup_vprintf(format, args);
|
|
va_end(args);
|
|
|
|
fprintf(stdout, "%1$6s: %2$-69s: ", prefix, msg);
|
|
}
|
|
|
|
static bool virValidateWantEscape(void)
|
|
{
|
|
static bool detectTty = true;
|
|
static bool wantEscape;
|
|
if (detectTty) {
|
|
if (isatty(STDOUT_FILENO))
|
|
wantEscape = true;
|
|
detectTty = false;
|
|
}
|
|
return wantEscape;
|
|
}
|
|
|
|
void virValidatePass(void)
|
|
{
|
|
if (quiet)
|
|
return;
|
|
|
|
if (virValidateWantEscape())
|
|
fprintf(stdout, "\033[32m%s\033[0m\n", _("PASS"));
|
|
else
|
|
fprintf(stdout, "%s\n", _("PASS"));
|
|
}
|
|
|
|
|
|
static const char * failMessages[] = {
|
|
N_("FAIL"),
|
|
N_("WARN"),
|
|
N_("NOTE"),
|
|
};
|
|
|
|
G_STATIC_ASSERT(G_N_ELEMENTS(failMessages) == VIR_VALIDATE_LAST);
|
|
|
|
static const char *failEscapeCodes[] = {
|
|
"\033[31m",
|
|
"\033[33m",
|
|
"\033[34m",
|
|
};
|
|
|
|
G_STATIC_ASSERT(G_N_ELEMENTS(failEscapeCodes) == VIR_VALIDATE_LAST);
|
|
|
|
void virValidateFail(virValidateLevel level,
|
|
const char *format,
|
|
...)
|
|
{
|
|
va_list args;
|
|
g_autofree char *msg = NULL;
|
|
|
|
if (quiet)
|
|
return;
|
|
|
|
va_start(args, format);
|
|
msg = g_strdup_vprintf(format, args);
|
|
va_end(args);
|
|
|
|
if (virValidateWantEscape())
|
|
fprintf(stdout, "%s%s\033[0m (%s)\n",
|
|
failEscapeCodes[level], _(failMessages[level]), msg);
|
|
else
|
|
fprintf(stdout, "%s (%s)\n",
|
|
_(failMessages[level]), msg);
|
|
}
|