gfx/angle/src/compiler/MMap.h@129ffea94266 (annotated)
gfx/angle/src/compiler/MMap.h
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
| michael@0 | 1 | // |
| michael@0 | 2 | // Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved. |
| michael@0 | 3 | // Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 4 | // found in the LICENSE file. |
| michael@0 | 5 | // |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef _MMAP_INCLUDED_ |
| michael@0 | 8 | #define _MMAP_INCLUDED_ |
| michael@0 | 9 | |
| michael@0 | 10 | // |
| michael@0 | 11 | // Encapsulate memory mapped files |
| michael@0 | 12 | // |
| michael@0 | 13 | |
| michael@0 | 14 | class TMMap { |
| michael@0 | 15 | public: |
| michael@0 | 16 | TMMap(const char* fileName) : |
| michael@0 | 17 | fSize(-1), // -1 is the error value returned by GetFileSize() |
| michael@0 | 18 | fp(NULL), |
| michael@0 | 19 | fBuff(0) // 0 is the error value returned by MapViewOfFile() |
| michael@0 | 20 | { |
| michael@0 | 21 | if ((fp = fopen(fileName, "r")) == NULL) |
| michael@0 | 22 | return; |
| michael@0 | 23 | char c = getc(fp); |
| michael@0 | 24 | fSize = 0; |
| michael@0 | 25 | while (c != EOF) { |
| michael@0 | 26 | fSize++; |
| michael@0 | 27 | c = getc(fp); |
| michael@0 | 28 | } |
| michael@0 | 29 | if (c == EOF) |
| michael@0 | 30 | fSize++; |
| michael@0 | 31 | rewind(fp); |
| michael@0 | 32 | fBuff = (char*)malloc(sizeof(char) * fSize); |
| michael@0 | 33 | int count = 0; |
| michael@0 | 34 | c = getc(fp); |
| michael@0 | 35 | while (c != EOF) { |
| michael@0 | 36 | fBuff[count++] = c; |
| michael@0 | 37 | c = getc(fp); |
| michael@0 | 38 | } |
| michael@0 | 39 | fBuff[count++] = c; |
| michael@0 | 40 | } |
| michael@0 | 41 | |
| michael@0 | 42 | char* getData() { return fBuff; } |
| michael@0 | 43 | int getSize() { return fSize; } |
| michael@0 | 44 | |
| michael@0 | 45 | ~TMMap() { |
| michael@0 | 46 | if (fp != NULL) |
| michael@0 | 47 | fclose(fp); |
| michael@0 | 48 | } |
| michael@0 | 49 | |
| michael@0 | 50 | private: |
| michael@0 | 51 | int fSize; // size of file to map in |
| michael@0 | 52 | FILE *fp; |
| michael@0 | 53 | char* fBuff; // the actual data; |
| michael@0 | 54 | }; |
| michael@0 | 55 | |
| michael@0 | 56 | #endif // _MMAP_INCLUDED_ |
