tools/trace-malloc/formdata.h@97036ab72558 (annotated)
tools/trace-malloc/formdata.h
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
| michael@0 | 2 | * |
| michael@0 | 3 | * This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #if !defined(__formdata_H__) |
| michael@0 | 8 | #define __formdata_H__ |
| michael@0 | 9 | |
| michael@0 | 10 | /* |
| michael@0 | 11 | ** formdata.h |
| michael@0 | 12 | ** |
| michael@0 | 13 | ** Play (quick and dirty) utility API to parse up form get data into |
| michael@0 | 14 | ** name value pairs. |
| michael@0 | 15 | */ |
| michael@0 | 16 | |
| michael@0 | 17 | typedef struct __struct_FormData |
| michael@0 | 18 | /* |
| michael@0 | 19 | ** Structure to hold the breakdown of any form data. |
| michael@0 | 20 | ** |
| michael@0 | 21 | ** mNArray Each form datum is a name value pair. |
| michael@0 | 22 | ** This array holds the names. |
| michael@0 | 23 | ** You can find the corresponding value at the same index in |
| michael@0 | 24 | ** mVArray. |
| michael@0 | 25 | ** Never NULL, but perhpas an empty string. |
| michael@0 | 26 | ** mVArray Each form datum is a name value pair. |
| michael@0 | 27 | ** This array holds the values. |
| michael@0 | 28 | ** You can find the corresponding name at the same index in |
| michael@0 | 29 | ** mNArray. |
| michael@0 | 30 | ** Never NULL, but perhpas an empty string. |
| michael@0 | 31 | ** mNVCount Count of array items in both mNArray and mVArray. |
| michael@0 | 32 | ** mStorage Should be ignored by users of this API. |
| michael@0 | 33 | ** In reality holds the duped and decoded form data. |
| michael@0 | 34 | */ |
| michael@0 | 35 | { |
| michael@0 | 36 | char** mNArray; |
| michael@0 | 37 | char** mVArray; |
| michael@0 | 38 | unsigned mNVCount; |
| michael@0 | 39 | char* mStorage; |
| michael@0 | 40 | } |
| michael@0 | 41 | FormData; |
| michael@0 | 42 | |
| michael@0 | 43 | FormData* FormData_Create(const char* inFormData) |
| michael@0 | 44 | /* |
| michael@0 | 45 | ** Take a contiguous string of form data, possibly hex encoded, and return |
| michael@0 | 46 | ** the name value pairs parsed up and decoded. |
| michael@0 | 47 | ** A caller of this routine should call FormData_Destroy at some point. |
| michael@0 | 48 | ** |
| michael@0 | 49 | ** inFormData The form data to parse up and decode. |
| michael@0 | 50 | ** returns FormData* The result of our effort. |
| michael@0 | 51 | ** This should be passed to FormData_Destroy at some |
| michael@0 | 52 | ** point of the memory will be leaked. |
| michael@0 | 53 | */ |
| michael@0 | 54 | ; |
| michael@0 | 55 | |
| michael@0 | 56 | void FormData_Destroy(FormData* inDestroy) |
| michael@0 | 57 | /* |
| michael@0 | 58 | ** Release to the heap the structure previously created via FormData_Create. |
| michael@0 | 59 | ** |
| michael@0 | 60 | ** inDestroy The object to free off. |
| michael@0 | 61 | */ |
| michael@0 | 62 | ; |
| michael@0 | 63 | |
| michael@0 | 64 | #endif /* __formdata_H__ */ |
