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/* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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
*
* http://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 "apr_thread_proc.h"
#include "apr_errno.h"
#include "apr_general.h"
#include "apr_lib.h"
#include "apr_strings.h"
#include "testutil.h"
#define TESTSTR "This is a test"
#define PROC_CHILD_NAME TESTBINPATH "proc_child" EXTENSION
static char *proc_child;
static apr_proc_t newproc;
static void test_create_proc(abts_case *tc, void *data)
{
const char *args[2];
apr_procattr_t *attr;
apr_file_t *testfile = NULL;
apr_status_t rv;
apr_size_t length;
char *buf;
rv = apr_procattr_create(&attr, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
rv = apr_procattr_io_set(attr, APR_FULL_BLOCK, APR_FULL_BLOCK,
APR_NO_PIPE);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
rv = apr_procattr_dir_set(attr, "data");
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
rv = apr_procattr_cmdtype_set(attr, APR_PROGRAM_ENV);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
args[0] = "proc_child" EXTENSION;
args[1] = NULL;
rv = apr_proc_create(&newproc, proc_child, args, NULL,
attr, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
testfile = newproc.in;
length = strlen(TESTSTR);
rv = apr_file_write(testfile, TESTSTR, &length);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
ABTS_SIZE_EQUAL(tc, strlen(TESTSTR), length);
testfile = newproc.out;
length = 256;
buf = apr_pcalloc(p, length);
rv = apr_file_read(testfile, buf, &length);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
ABTS_STR_EQUAL(tc, TESTSTR, buf);
}
static void test_proc_wait(abts_case *tc, void *data)
{
apr_status_t rv;
rv = apr_proc_wait(&newproc, NULL, NULL, APR_WAIT);
ABTS_INT_EQUAL(tc, APR_CHILD_DONE, rv);
}
static void test_file_redir(abts_case *tc, void *data)
{
apr_file_t *testout = NULL;
apr_file_t *testerr = NULL;
apr_off_t offset;
apr_status_t rv;
const char *args[2];
apr_procattr_t *attr;
apr_file_t *testfile = NULL;
apr_size_t length;
char *buf;
testfile = NULL;
rv = apr_file_open(&testfile, "data/stdin",
APR_FOPEN_READ | APR_FOPEN_WRITE | APR_FOPEN_CREATE | APR_FOPEN_EXCL,
APR_OS_DEFAULT, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
rv = apr_file_open(&testout, "data/stdout",
APR_FOPEN_READ | APR_FOPEN_WRITE | APR_FOPEN_CREATE | APR_FOPEN_EXCL,
APR_OS_DEFAULT, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
rv = apr_file_open(&testerr, "data/stderr",
APR_FOPEN_READ | APR_FOPEN_WRITE | APR_FOPEN_CREATE | APR_FOPEN_EXCL,
APR_OS_DEFAULT, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
length = strlen(TESTSTR);
apr_file_write(testfile, TESTSTR, &length);
offset = 0;
rv = apr_file_seek(testfile, APR_SET, &offset);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
ABTS_ASSERT(tc, "File position mismatch, expected 0", offset == 0);
rv = apr_procattr_create(&attr, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
rv = apr_procattr_child_in_set(attr, testfile, NULL);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
rv = apr_procattr_child_out_set(attr, testout, NULL);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
rv = apr_procattr_child_err_set(attr, testerr, NULL);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
rv = apr_procattr_dir_set(attr, "data");
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
rv = apr_procattr_cmdtype_set(attr, APR_PROGRAM_ENV);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
args[0] = "proc_child";
args[1] = NULL;
rv = apr_proc_create(&newproc, proc_child, args, NULL,
attr, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
rv = apr_proc_wait(&newproc, NULL, NULL, APR_WAIT);
ABTS_INT_EQUAL(tc, APR_CHILD_DONE, rv);
offset = 0;
rv = apr_file_seek(testout, APR_SET, &offset);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
length = 256;
buf = apr_pcalloc(p, length);
rv = apr_file_read(testout, buf, &length);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
ABTS_STR_EQUAL(tc, TESTSTR, buf);
apr_file_close(testfile);
apr_file_close(testout);
apr_file_close(testerr);
rv = apr_file_remove("data/stdin", p);;
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
rv = apr_file_remove("data/stdout", p);;
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
rv = apr_file_remove("data/stderr", p);;
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
}
abts_suite *testproc(abts_suite *suite)
{
suite = ADD_SUITE(suite)
apr_filepath_merge(&proc_child, NULL, PROC_CHILD_NAME, 0, p);
abts_run_test(suite, test_create_proc, NULL);
abts_run_test(suite, test_proc_wait, NULL);
abts_run_test(suite, test_file_redir, NULL);
return suite;
}
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