test/testproc.c

/* ====================================================================
 * Copyright (c) 1999 The Apache Group.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer. 
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. All advertising materials mentioning features or use of this
 *    software must display the following acknowledgment:
 *    "This product includes software developed by the Apache Group
 *    for use in the Apache HTTP server project (http://www.apache.org/)."
 *
 * 4. The names "Apache Server" and "Apache Group" must not be used to
 *    endorse or promote products derived from this software without
 *    prior written permission. For written permission, please contact
 *    apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache"
 *    nor may "Apache" appear in their names without prior written
 *    permission of the Apache Group.
 *
 * 6. Redistributions of any form whatsoever must retain the following
 *    acknowledgment:
 *    "This product includes software developed by the Apache Group
 *    for use in the Apache HTTP server project (http://www.apache.org/)."
 *
 * THIS SOFTWARE IS PROVIDED BY THE APACHE GROUP ``AS IS'' AND ANY
 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE APACHE GROUP OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Group.
 * For more information on the Apache Group and the Apache HTTP server
 * project, please see <http://www.apache.org/>.
 *
 */

#include "apr_thread_proc.h"
#include "apr_errno.h"
#include "apr_general.h"
#include "apr_lib.h"
#include "errno.h"
#ifndef WIN32
#include <unistd.h>
#endif
#include <stdio.h>
#include <signal.h>
#include <string.h>

int test_filedel(void);
int testdirs(void);

int main(int argc, char *argv[])
{
    ap_context_t *context;
    ap_proc_t *newproc;
    ap_procattr_t *attr;
    ap_file_t *testfile;
    ap_ssize_t length;
    char *buf;
    char *args[3];
    char *teststr;

    ap_create_context(NULL, NULL, &context);

    teststr = ap_pstrdup(context, "Whooo Hoooo\0");

    if (argc > 1) {
        fprintf(stdout, "%s", teststr);      
        exit(1);
    }

    fprintf(stdout, "Creating directory for later use.......");
    if (ap_make_dir(context, "proctest", APR_UREAD | APR_UWRITE | APR_UEXECUTE) != APR_SUCCESS) {
        fprintf(stderr, "Could not create dir\n");
        exit(-1);
    }
    fprintf(stdout, "OK\n");

    fprintf(stdout, "Creating procattr.......");
    if (ap_createprocattr_init(context, &attr) != APR_SUCCESS) {
        fprintf(stderr, "Could not create attr\n");
        exit(-1);;
    }
    fprintf(stdout, "OK.\n");

    fprintf(stdout, "Setting attr pipes, all three.......");
    if (ap_setprocattr_io(attr, 1, 1, 0) != APR_SUCCESS) {
        fprintf(stderr, "Could not set pipes attr\n");
        exit(-1);
    }
    fprintf(stdout, "OK.\n");
    
    fprintf(stdout, "Setting attr dir.......");
    if (ap_setprocattr_dir(attr, "proctest") != APR_SUCCESS) {
        fprintf(stderr, "Could not set directory attr\n");
        exit(-1);
    }
    fprintf(stdout, "OK.\n");

    fprintf(stdout, "Setting attr cmd type.......");
    if (ap_setprocattr_cmdtype(attr, APR_PROGRAM) != APR_SUCCESS) {
        fprintf(stderr, "Could not set cmd type attr\n");
        exit(-1);
    }
    fprintf(stdout, "OK.\n");

    args[0] = ap_pstrdup(context, "testproc");
    args[1] = ap_pstrdup(context, "-X");
    args[2] = NULL;
    
    fprintf(stdout, "Creating a new process.......");
    if (ap_create_process(context, "../testproc", args, NULL, attr, &newproc) != APR_SUCCESS) {
        fprintf(stderr, "Could not create the new process\n");
        exit(-1);
    }
    fprintf(stdout, "OK.\n");

    fprintf(stdout, "Grabbing child's stdout.......");
    if (ap_get_childout(newproc, &testfile) != APR_SUCCESS) {
        fprintf(stderr, "Could not get child's stdout\n");
        exit(-1);
    }
    fprintf(stdout, "OK.\n");

    length = 256;
    fprintf(stdout, "Checking the data read from pipe to child.......");
    buf = ap_pcalloc(context, length);
    if (ap_read(testfile, buf, &length) == APR_SUCCESS) {
        if (!strcmp(buf, teststr))
            fprintf(stdout,"OK\n");
        else fprintf(stderr, "Uh-Oh\n");
    }
    else fprintf(stderr, "Read failed.\n");

    fprintf(stdout, "Removing directory.......");
    if (ap_remove_dir(context, "proctest") != APR_SUCCESS) {
        fprintf(stderr, "Could not remove directory.\n");
        exit(-1);
    }
    fprintf(stdout, "OK\n");

    return(1);
}