The Tor Browser / file comparison
comparison: nsprpub/pr/tests/openfile.c
nsprpub/pr/tests/openfile.c
- changeset 2
- 7e26c7da4463
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| -1:000000000000 | 0:fff6913bc3fa |
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| 1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 /* | |
| 7 * This test calls PR_OpenFile to create a bunch of files | |
| 8 * with various file modes. | |
| 9 */ | |
| 10 | |
| 11 #include "prio.h" | |
| 12 #include "prerror.h" | |
| 13 #include "prinit.h" | |
| 14 | |
| 15 #include <stdio.h> | |
| 16 #include <stdlib.h> | |
| 17 | |
| 18 #define TEMPLATE_FILE_NAME "template.txt" | |
| 19 | |
| 20 int main(int argc, char **argv) | |
| 21 { | |
| 22 FILE *template; | |
| 23 char buf[32]; | |
| 24 PRInt32 nbytes; | |
| 25 PRFileDesc *fd; | |
| 26 | |
| 27 | |
| 28 /* Write in text mode. Let stdio deal with line endings. */ | |
| 29 template = fopen(TEMPLATE_FILE_NAME, "w"); | |
| 30 fputs("line 1\nline 2\n", template); | |
| 31 fclose(template); | |
| 32 | |
| 33 /* Read in binary mode */ | |
| 34 fd = PR_OpenFile(TEMPLATE_FILE_NAME, PR_RDONLY, 0666); | |
| 35 nbytes = PR_Read(fd, buf, sizeof(buf)); | |
| 36 PR_Close(fd); | |
| 37 PR_Delete(TEMPLATE_FILE_NAME); | |
| 38 | |
| 39 fd = PR_OpenFile("tfil0700.txt", PR_RDWR | PR_CREATE_FILE, 0700); | |
| 40 if (NULL == fd) { | |
| 41 fprintf(stderr, "PR_OpenFile failed (%d, %d)\n", | |
| 42 PR_GetError(), PR_GetOSError()); | |
| 43 exit(1); | |
| 44 } | |
| 45 PR_Write(fd, buf, nbytes); | |
| 46 PR_Close(fd); | |
| 47 | |
| 48 fd = PR_OpenFile("tfil0500.txt", PR_RDWR | PR_CREATE_FILE, 0500); | |
| 49 if (NULL == fd) { | |
| 50 fprintf(stderr, "PR_OpenFile failed (%d, %d)\n", | |
| 51 PR_GetError(), PR_GetOSError()); | |
| 52 exit(1); | |
| 53 } | |
| 54 PR_Write(fd, buf, nbytes); | |
| 55 PR_Close(fd); | |
| 56 | |
| 57 fd = PR_OpenFile("tfil0400.txt", PR_RDWR | PR_CREATE_FILE, 0400); | |
| 58 if (NULL == fd) { | |
| 59 fprintf(stderr, "PR_OpenFile failed (%d, %d)\n", | |
| 60 PR_GetError(), PR_GetOSError()); | |
| 61 exit(1); | |
| 62 } | |
| 63 PR_Write(fd, buf, nbytes); | |
| 64 PR_Close(fd); | |
| 65 | |
| 66 fd = PR_OpenFile("tfil0644.txt", PR_RDWR | PR_CREATE_FILE, 0644); | |
| 67 if (NULL == fd) { | |
| 68 fprintf(stderr, "PR_OpenFile failed (%d, %d)\n", | |
| 69 PR_GetError(), PR_GetOSError()); | |
| 70 exit(1); | |
| 71 } | |
| 72 PR_Write(fd, buf, nbytes); | |
| 73 PR_Close(fd); | |
| 74 | |
| 75 fd = PR_OpenFile("tfil0664.txt", PR_RDWR | PR_CREATE_FILE, 0664); | |
| 76 if (NULL == fd) { | |
| 77 fprintf(stderr, "PR_OpenFile failed (%d, %d)\n", | |
| 78 PR_GetError(), PR_GetOSError()); | |
| 79 exit(1); | |
| 80 } | |
| 81 PR_Write(fd, buf, nbytes); | |
| 82 PR_Close(fd); | |
| 83 | |
| 84 fd = PR_OpenFile("tfil0660.txt", PR_RDWR | PR_CREATE_FILE, 0660); | |
| 85 if (NULL == fd) { | |
| 86 fprintf(stderr, "PR_OpenFile failed (%d, %d)\n", | |
| 87 PR_GetError(), PR_GetOSError()); | |
| 88 exit(1); | |
| 89 } | |
| 90 PR_Write(fd, buf, nbytes); | |
| 91 PR_Close(fd); | |
| 92 | |
| 93 fd = PR_OpenFile("tfil0666.txt", PR_RDWR | PR_CREATE_FILE, 0666); | |
| 94 if (NULL == fd) { | |
| 95 fprintf(stderr, "PR_OpenFile failed (%d, %d)\n", | |
| 96 PR_GetError(), PR_GetOSError()); | |
| 97 exit(1); | |
| 98 } | |
| 99 PR_Write(fd, buf, nbytes); | |
| 100 PR_Close(fd); | |
| 101 | |
| 102 fd = PR_OpenFile("tfil0640.txt", PR_RDWR | PR_CREATE_FILE, 0640); | |
| 103 if (NULL == fd) { | |
| 104 fprintf(stderr, "PR_OpenFile failed (%d, %d)\n", | |
| 105 PR_GetError(), PR_GetOSError()); | |
| 106 exit(1); | |
| 107 } | |
| 108 PR_Write(fd, buf, nbytes); | |
| 109 PR_Close(fd); | |
| 110 | |
| 111 PR_Cleanup(); | |
| 112 return 0; | |
| 113 } |
