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/* ========================================================================= */
/**
* @file subprocess_test_success.c
* Test executable for subprocess module: Exit successfully, with stdout/err.
*
* @copyright
* Copyright 2023 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <libgen.h>
#include <stdio.h>
#include <stdlib.h>
/** A test program that returns a successful code, if args were all correct. */
int main(int argc, char** argv) {
if (2 != argc) {
fprintf(stderr, "Expecting 1 arguments.\n");
return EXIT_FAILURE;
}
const char *value_ptr = getenv("SUBPROCESS_ENV");
fprintf(stdout, "test stdout: %s\nenv: %s\n",
basename(argv[0]), value_ptr ? value_ptr : "(null)");
fprintf(stderr, "test stderr: %s\n", argv[1]);
return EXIT_SUCCESS;
}
/* == End of subprocess_test_success.c ===================================== */
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