mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-01 17:23:59 +00:00
143 lines
4.3 KiB
C
143 lines
4.3 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/*
|
|
* The contents of this file are subject to the Mozilla Public
|
|
* License Version 1.1 (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.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
* implied. See the License for the specific language governing
|
|
* rights and limitations under the License.
|
|
*
|
|
* The Original Code is the Netscape Portable Runtime (NSPR).
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 2000 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the
|
|
* terms of the GNU General Public License Version 2 or later (the
|
|
* "GPL"), in which case the provisions of the GPL are applicable
|
|
* instead of those above. If you wish to allow use of your
|
|
* version of this file only under the terms of the GPL and not to
|
|
* allow others to use your version of this file under the MPL,
|
|
* indicate your decision by deleting the provisions above and
|
|
* replace them with the notice and other provisions required by
|
|
* the GPL. If you do not delete the provisions above, a recipient
|
|
* may use your version of this file under either the MPL or the
|
|
* GPL.
|
|
*/
|
|
|
|
/*
|
|
* This test calls PR_OpenFile to create a bunch of files
|
|
* with various file modes.
|
|
*/
|
|
|
|
#include "prio.h"
|
|
#include "prerror.h"
|
|
#include "prinit.h"
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
#define TEMPLATE_FILE_NAME "template.txt"
|
|
|
|
int main()
|
|
{
|
|
FILE *template;
|
|
char buf[32];
|
|
PRInt32 nbytes;
|
|
PRFileDesc *fd;
|
|
|
|
|
|
/* Write in text mode. Let stdio deal with line endings. */
|
|
template = fopen(TEMPLATE_FILE_NAME, "w");
|
|
fputs("line 1\nline 2\n", template);
|
|
fclose(template);
|
|
|
|
/* Read in binary mode */
|
|
fd = PR_OpenFile(TEMPLATE_FILE_NAME, PR_RDONLY, 0666);
|
|
nbytes = PR_Read(fd, buf, sizeof(buf));
|
|
PR_Close(fd);
|
|
PR_Delete(TEMPLATE_FILE_NAME);
|
|
|
|
fd = PR_OpenFile("tfil0700.txt", PR_RDWR | PR_CREATE_FILE, 0700);
|
|
if (NULL == fd) {
|
|
fprintf(stderr, "PR_OpenFile failed (%d, %d)\n",
|
|
PR_GetError(), PR_GetOSError());
|
|
exit(1);
|
|
}
|
|
PR_Write(fd, buf, nbytes);
|
|
PR_Close(fd);
|
|
|
|
fd = PR_OpenFile("tfil0500.txt", PR_RDWR | PR_CREATE_FILE, 0500);
|
|
if (NULL == fd) {
|
|
fprintf(stderr, "PR_OpenFile failed (%d, %d)\n",
|
|
PR_GetError(), PR_GetOSError());
|
|
exit(1);
|
|
}
|
|
PR_Write(fd, buf, nbytes);
|
|
PR_Close(fd);
|
|
|
|
fd = PR_OpenFile("tfil0400.txt", PR_RDWR | PR_CREATE_FILE, 0400);
|
|
if (NULL == fd) {
|
|
fprintf(stderr, "PR_OpenFile failed (%d, %d)\n",
|
|
PR_GetError(), PR_GetOSError());
|
|
exit(1);
|
|
}
|
|
PR_Write(fd, buf, nbytes);
|
|
PR_Close(fd);
|
|
|
|
fd = PR_OpenFile("tfil0644.txt", PR_RDWR | PR_CREATE_FILE, 0644);
|
|
if (NULL == fd) {
|
|
fprintf(stderr, "PR_OpenFile failed (%d, %d)\n",
|
|
PR_GetError(), PR_GetOSError());
|
|
exit(1);
|
|
}
|
|
PR_Write(fd, buf, nbytes);
|
|
PR_Close(fd);
|
|
|
|
fd = PR_OpenFile("tfil0664.txt", PR_RDWR | PR_CREATE_FILE, 0664);
|
|
if (NULL == fd) {
|
|
fprintf(stderr, "PR_OpenFile failed (%d, %d)\n",
|
|
PR_GetError(), PR_GetOSError());
|
|
exit(1);
|
|
}
|
|
PR_Write(fd, buf, nbytes);
|
|
PR_Close(fd);
|
|
|
|
fd = PR_OpenFile("tfil0660.txt", PR_RDWR | PR_CREATE_FILE, 0660);
|
|
if (NULL == fd) {
|
|
fprintf(stderr, "PR_OpenFile failed (%d, %d)\n",
|
|
PR_GetError(), PR_GetOSError());
|
|
exit(1);
|
|
}
|
|
PR_Write(fd, buf, nbytes);
|
|
PR_Close(fd);
|
|
|
|
fd = PR_OpenFile("tfil0666.txt", PR_RDWR | PR_CREATE_FILE, 0666);
|
|
if (NULL == fd) {
|
|
fprintf(stderr, "PR_OpenFile failed (%d, %d)\n",
|
|
PR_GetError(), PR_GetOSError());
|
|
exit(1);
|
|
}
|
|
PR_Write(fd, buf, nbytes);
|
|
PR_Close(fd);
|
|
|
|
fd = PR_OpenFile("tfil0640.txt", PR_RDWR | PR_CREATE_FILE, 0640);
|
|
if (NULL == fd) {
|
|
fprintf(stderr, "PR_OpenFile failed (%d, %d)\n",
|
|
PR_GetError(), PR_GetOSError());
|
|
exit(1);
|
|
}
|
|
PR_Write(fd, buf, nbytes);
|
|
PR_Close(fd);
|
|
|
|
PR_Cleanup();
|
|
return 0;
|
|
}
|