The Tor Browser: xpcom/io/nsAnonymousTemporaryFile.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* vim:set ts=2 sw=2 sts=2 et cindent: */

     3 /* This Source Code Form is subject to the terms of the Mozilla Public

     4  * License, v. 2.0. If a copy of the MPL was not distributed with this

     5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 #pragma once

     9 #include "prio.h"

    10 #include "nscore.h"

    12 /**

    13  * OpenAnonymousTemporaryFile

    14  *

    15  * Creates and opens a temporary file which has a random name. Callers have no

    16  * control over the file name, and the file is opened in a temporary location

    17  * which is appropriate for the platform.

    18  *

    19  * Upon success, aOutFileDesc contains an opened handle to the temporary file.

    20  * The caller is responsible for closing the file when they're finished with it.

    21  *

    22  * The file will be deleted when the file handle is closed. On non-Windows

    23  * platforms the file will be unlinked before this function returns. On Windows

    24  * the OS supplied delete-on-close mechanism is unreliable if the application

    25  * crashes or the computer power cycles unexpectedly, so unopened temporary

    26  * files are purged at some time after application startup.

    27  *

    28  */

    29 nsresult

    30 NS_OpenAnonymousTemporaryFile(PRFileDesc** aOutFileDesc);

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