Adding upstream version 1.9.15p5.upstream/1.9.15p5upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 82 insertions, 0 deletions

diff --git a/plugins/sudoers/parser_warnx.c b/plugins/sudoers/parser_warnx.c
new file mode 100644
index 0000000..9b0bfdd
--- /dev/null
+++ b/plugins/sudoers/parser_warnx.c
@@ -0,0 +1,82 @@
+/*
+ * SPDX-License-Identifier: ISC
+ *
+ * Copyright (c) 2022-2023 Todd C. Miller <Todd.Miller@sudo.ws>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * This is an open source non-commercial project. Dear PVS-Studio, please check it.
+ * PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+ */
+
+#include <config.h>
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <sudoers.h>
+
+bool
+parser_vwarnx(const struct sudoers_context *ctx, const char *file, int line,
+    int column, bool strict, bool quiet, const char * restrict fmt, va_list ap)
+{
+    bool ret = true;
+    debug_decl(parser_warnx, SUDOERS_DEBUG_DEFAULTS);
+
+    if (strict && sudoers_error_hook != NULL) {
+	va_list ap2;
+
+	va_copy(ap2, ap);
+	ret = sudoers_error_hook(ctx, file, line, column, fmt, ap2);
+	va_end(ap2);
+    }
+
+    if (!quiet) {
+	int oldlocale;
+	char *errstr;
+
+	sudoers_setlocale(SUDOERS_LOCALE_USER, &oldlocale);
+	if (vasprintf(&errstr, _(fmt), ap) == -1) {
+	    errstr = NULL;
+	    ret = false;
+	} else if (line > 0) {
+	    sudo_printf(SUDO_CONV_ERROR_MSG, _("%s:%d:%d: %s\n"), file,
+		line, column, errstr);
+	} else {
+	    sudo_printf(SUDO_CONV_ERROR_MSG, _("%s: %s\n"), file, errstr);
+	}
+	sudoers_setlocale(oldlocale, NULL);
+
+	free(errstr);
+    }
+
+    debug_return_bool(ret);
+}
+
+bool
+parser_warnx(const struct sudoers_context *ctx, const char *file, int line,
+    int column, bool strict, bool quiet, const char * restrict fmt, ...)
+{
+    va_list ap;
+    bool ret;
+    debug_decl(parser_warnx, SUDOERS_DEBUG_DEFAULTS);
+
+    va_start(ap, fmt);
+    ret = parser_vwarnx(ctx, file, line, column, strict, quiet, fmt, ap);
+    va_end(ap);
+
+    debug_return_bool(ret);
+}