mirror of
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114 lines
3.1 KiB
C
114 lines
3.1 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/*
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* This test calls PR_OpenFile to create a bunch of files
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* with various file modes.
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*/
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#include "prio.h"
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#include "prerror.h"
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#include "prinit.h"
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#include <stdio.h>
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#include <stdlib.h>
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#define TEMPLATE_FILE_NAME "template.txt"
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int main(int argc, char **argv)
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{
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FILE *template;
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char buf[32];
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PRInt32 nbytes;
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PRFileDesc *fd;
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/* Write in text mode. Let stdio deal with line endings. */
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template = fopen(TEMPLATE_FILE_NAME, "w");
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fputs("line 1\nline 2\n", template);
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fclose(template);
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/* Read in binary mode */
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fd = PR_OpenFile(TEMPLATE_FILE_NAME, PR_RDONLY, 0666);
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nbytes = PR_Read(fd, buf, sizeof(buf));
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PR_Close(fd);
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PR_Delete(TEMPLATE_FILE_NAME);
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fd = PR_OpenFile("tfil0700.txt", PR_RDWR | PR_CREATE_FILE, 0700);
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if (NULL == fd) {
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fprintf(stderr, "PR_OpenFile failed (%d, %d)\n",
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PR_GetError(), PR_GetOSError());
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exit(1);
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}
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PR_Write(fd, buf, nbytes);
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PR_Close(fd);
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fd = PR_OpenFile("tfil0500.txt", PR_RDWR | PR_CREATE_FILE, 0500);
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if (NULL == fd) {
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fprintf(stderr, "PR_OpenFile failed (%d, %d)\n",
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PR_GetError(), PR_GetOSError());
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exit(1);
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}
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PR_Write(fd, buf, nbytes);
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PR_Close(fd);
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fd = PR_OpenFile("tfil0400.txt", PR_RDWR | PR_CREATE_FILE, 0400);
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if (NULL == fd) {
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fprintf(stderr, "PR_OpenFile failed (%d, %d)\n",
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PR_GetError(), PR_GetOSError());
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exit(1);
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}
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PR_Write(fd, buf, nbytes);
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PR_Close(fd);
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fd = PR_OpenFile("tfil0644.txt", PR_RDWR | PR_CREATE_FILE, 0644);
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if (NULL == fd) {
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fprintf(stderr, "PR_OpenFile failed (%d, %d)\n",
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PR_GetError(), PR_GetOSError());
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exit(1);
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}
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PR_Write(fd, buf, nbytes);
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PR_Close(fd);
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fd = PR_OpenFile("tfil0664.txt", PR_RDWR | PR_CREATE_FILE, 0664);
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if (NULL == fd) {
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fprintf(stderr, "PR_OpenFile failed (%d, %d)\n",
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PR_GetError(), PR_GetOSError());
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exit(1);
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}
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PR_Write(fd, buf, nbytes);
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PR_Close(fd);
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fd = PR_OpenFile("tfil0660.txt", PR_RDWR | PR_CREATE_FILE, 0660);
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if (NULL == fd) {
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fprintf(stderr, "PR_OpenFile failed (%d, %d)\n",
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PR_GetError(), PR_GetOSError());
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exit(1);
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}
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PR_Write(fd, buf, nbytes);
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PR_Close(fd);
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fd = PR_OpenFile("tfil0666.txt", PR_RDWR | PR_CREATE_FILE, 0666);
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if (NULL == fd) {
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fprintf(stderr, "PR_OpenFile failed (%d, %d)\n",
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PR_GetError(), PR_GetOSError());
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exit(1);
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}
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PR_Write(fd, buf, nbytes);
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PR_Close(fd);
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fd = PR_OpenFile("tfil0640.txt", PR_RDWR | PR_CREATE_FILE, 0640);
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if (NULL == fd) {
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fprintf(stderr, "PR_OpenFile failed (%d, %d)\n",
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PR_GetError(), PR_GetOSError());
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exit(1);
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}
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PR_Write(fd, buf, nbytes);
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PR_Close(fd);
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PR_Cleanup();
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return 0;
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}
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