/usr/include/mozjs-52/mozilla/mozalloc_oom.h is in libmozjs-52-dev 52.3.1-7fakesync1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: sw=4 ts=4 et :
*/
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_mozalloc_oom_h
#define mozilla_mozalloc_oom_h
#include "mozalloc.h"
/**
* Called when memory is critically low. Returns iff it was able to
* remedy the critical memory situation; if not, it will abort().
*/
MFBT_API void mozalloc_handle_oom(size_t requestedSize);
/**
* Called by embedders (specifically Mozilla breakpad) which wants to be
* notified of an intentional abort, to annotate any crash report with
* the size of the allocation on which we aborted.
*/
typedef void (*mozalloc_oom_abort_handler)(size_t size);
MFBT_API void mozalloc_set_oom_abort_handler(mozalloc_oom_abort_handler handler);
/* TODO: functions to query system memory usage and register
* critical-memory handlers. */
#endif /* ifndef mozilla_mozalloc_oom_h */
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