Coverage Report

Created: 2025-07-23 06:41

/src/sudo/plugins/sudoers/parser_warnx.c
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Source (jump to first uncovered line)
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/*
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 * SPDX-License-Identifier: ISC
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 *
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 * Copyright (c) 2022-2023 Todd C. Miller <Todd.Miller@sudo.ws>
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 *
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 * Permission to use, copy, modify, and distribute this software for any
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 * purpose with or without fee is hereby granted, provided that the above
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 * copyright notice and this permission notice appear in all copies.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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 */
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/*
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 * This is an open source non-commercial project. Dear PVS-Studio, please check it.
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 * PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
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 */
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#include <config.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sudoers.h>
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bool
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parser_vwarnx(const struct sudoers_context *ctx, const char *file, int line,
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    int column, bool strict, bool quiet, const char * restrict fmt, va_list ap)
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0
{
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0
    bool ret = true;
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    debug_decl(parser_warnx, SUDOERS_DEBUG_DEFAULTS);
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    if (strict && sudoers_error_hook != NULL) {
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  va_list ap2;
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  va_copy(ap2, ap);
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  ret = sudoers_error_hook(ctx, file, line, column, fmt, ap2);
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  va_end(ap2);
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    }
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    if (!quiet) {
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  int oldlocale;
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  char *errstr;
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  sudoers_setlocale(SUDOERS_LOCALE_USER, &oldlocale);
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  if (vasprintf(&errstr, _(fmt), ap) == -1) {
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0
      errstr = NULL;
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      ret = false;
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0
  } else if (line > 0) {
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      sudo_printf(SUDO_CONV_ERROR_MSG, _("%s:%d:%d: %s\n"), file,
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    line, column, errstr);
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  } else {
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      sudo_printf(SUDO_CONV_ERROR_MSG, _("%s: %s\n"), file, errstr);
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  }
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  sudoers_setlocale(oldlocale, NULL);
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  free(errstr);
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    }
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    debug_return_bool(ret);
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0
}
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bool
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parser_warnx(const struct sudoers_context *ctx, const char *file, int line,
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    int column, bool strict, bool quiet, const char * restrict fmt, ...)
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0
{
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    va_list ap;
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    bool ret;
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    debug_decl(parser_warnx, SUDOERS_DEBUG_DEFAULTS);
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    va_start(ap, fmt);
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    ret = parser_vwarnx(ctx, file, line, column, strict, quiet, fmt, ap);
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    va_end(ap);
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    debug_return_bool(ret);
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0
}