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5dc21d568c
The inclusions were removed with the following very crude script and the resulting breakage was fixed up by hand. The manual fixups did either revert the changes done by the script, replace a generic header with a more specific one or replace a header with a forward declaration. find . -name "*.idl" | grep -v web-platform | grep -v third_party | while read path; do interfaces=$(grep "^\(class\|interface\).*:.*" "$path" | cut -d' ' -f2) if [ -n "$interfaces" ]; then if [[ "$interfaces" == *$'\n'* ]]; then regexp="\(" for i in $interfaces; do regexp="$regexp$i\|"; done regexp="${regexp%%\\\|}\)" else regexp="$interfaces" fi interface=$(basename "$path") rg -l "#include.*${interface%%.idl}.h" . | while read path2; do hits=$(grep -v "#include.*${interface%%.idl}.h" "$path2" | grep -c "$regexp" ) if [ $hits -eq 0 ]; then echo "Removing ${interface} from ${path2}" grep -v "#include.*${interface%%.idl}.h" "$path2" > "$path2".tmp mv -f "$path2".tmp "$path2" fi done fi done Differential Revision: https://phabricator.services.mozilla.com/D55444 --HG-- extra : moz-landing-system : lando
183 lines
4.7 KiB
C++
183 lines
4.7 KiB
C++
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsJAR_h_
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#define nsJAR_h_
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#include "nscore.h"
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#include "prio.h"
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#include "plstr.h"
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#include "mozilla/Logging.h"
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#include "prinrval.h"
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#include "mozilla/Atomics.h"
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#include "mozilla/Mutex.h"
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#include "nsCOMPtr.h"
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#include "nsClassHashtable.h"
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#include "nsString.h"
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#include "nsIFile.h"
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#include "nsStringEnumerator.h"
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#include "nsHashKeys.h"
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#include "nsRefPtrHashtable.h"
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#include "nsTHashtable.h"
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#include "nsIZipReader.h"
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#include "nsZipArchive.h"
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#include "nsWeakReference.h"
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#include "nsIObserver.h"
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#include "mozilla/Attributes.h"
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class nsZipReaderCache;
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/*-------------------------------------------------------------------------
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* Class nsJAR declaration.
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* nsJAR serves as an XPCOM wrapper for nsZipArchive with the addition of
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* JAR manifest file parsing.
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*------------------------------------------------------------------------*/
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class nsJAR final : public nsIZipReader {
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// Allows nsJARInputStream to call the verification functions
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friend class nsJARInputStream;
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// Allows nsZipReaderCache to access mOuterZipEntry
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friend class nsZipReaderCache;
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private:
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virtual ~nsJAR();
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public:
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nsJAR();
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NS_DEFINE_STATIC_CID_ACCESSOR(NS_ZIPREADER_CID)
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIZIPREADER
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nsresult GetJarPath(nsACString& aResult);
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PRIntervalTime GetReleaseTime() { return mReleaseTime; }
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bool IsReleased() { return mReleaseTime != PR_INTERVAL_NO_TIMEOUT; }
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void SetReleaseTime() { mReleaseTime = PR_IntervalNow(); }
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void ClearReleaseTime() { mReleaseTime = PR_INTERVAL_NO_TIMEOUT; }
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void SetZipReaderCache(nsZipReaderCache* aCache) {
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mozilla::MutexAutoLock lock(mLock);
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mCache = aCache;
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}
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nsresult GetNSPRFileDesc(PRFileDesc** aNSPRFileDesc);
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protected:
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//-- Private data members
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nsCOMPtr<nsIFile> mZipFile; // The zip/jar file on disk
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nsCString mOuterZipEntry; // The entry in the zip this zip is reading from
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RefPtr<nsZipArchive> mZip; // The underlying zip archive
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PRIntervalTime mReleaseTime; // used by nsZipReaderCache for flushing entries
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nsZipReaderCache*
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mCache; // if cached, this points to the cache it's contained in
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mozilla::Mutex mLock; // protect mCache and mZip
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int64_t mMtime;
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bool mOpened;
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bool mIsOmnijar;
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nsresult LoadEntry(const nsACString& aFilename, nsCString& aBuf);
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int32_t ReadLine(const char** src);
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};
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/**
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* nsJARItem
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*
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* An individual JAR entry. A set of nsJARItems matching a
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* supplied pattern are returned in a nsJAREnumerator.
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*/
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class nsJARItem : public nsIZipEntry {
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public:
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIZIPENTRY
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explicit nsJARItem(nsZipItem* aZipItem);
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private:
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virtual ~nsJARItem() {}
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uint32_t mSize; /* size in original file */
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uint32_t mRealsize; /* inflated size */
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uint32_t mCrc32;
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PRTime mLastModTime;
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uint16_t mCompression;
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uint32_t mPermissions;
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bool mIsDirectory;
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bool mIsSynthetic;
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};
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/**
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* nsJAREnumerator
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*
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* Enumerates a list of files in a zip archive
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* (based on a pattern match in its member nsZipFind).
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*/
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class nsJAREnumerator final : public nsStringEnumeratorBase {
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public:
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIUTF8STRINGENUMERATOR
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using nsStringEnumeratorBase::GetNext;
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explicit nsJAREnumerator(nsZipFind* aFind)
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: mFind(aFind), mName(nullptr), mNameLen(0) {
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NS_ASSERTION(mFind, "nsJAREnumerator: Missing zipFind.");
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}
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private:
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nsZipFind* mFind;
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const char* mName; // pointer to an name owned by mArchive -- DON'T delete
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uint16_t mNameLen;
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~nsJAREnumerator() { delete mFind; }
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};
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////////////////////////////////////////////////////////////////////////////////
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#if defined(DEBUG_warren) || defined(DEBUG_jband)
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# define ZIP_CACHE_HIT_RATE
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#endif
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class nsZipReaderCache : public nsIZipReaderCache,
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public nsIObserver,
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public nsSupportsWeakReference {
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public:
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIZIPREADERCACHE
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NS_DECL_NSIOBSERVER
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nsZipReaderCache();
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nsresult ReleaseZip(nsJAR* reader);
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typedef nsRefPtrHashtable<nsCStringHashKey, nsJAR> ZipsHashtable;
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protected:
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virtual ~nsZipReaderCache();
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mozilla::Mutex mLock;
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uint32_t mCacheSize;
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ZipsHashtable mZips;
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#ifdef ZIP_CACHE_HIT_RATE
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uint32_t mZipCacheLookups;
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uint32_t mZipCacheHits;
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uint32_t mZipCacheFlushes;
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uint32_t mZipSyncMisses;
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#endif
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private:
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nsresult GetZip(nsIFile* zipFile, nsIZipReader** result, bool failOnMiss);
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};
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////////////////////////////////////////////////////////////////////////////////
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#endif /* nsJAR_h_ */
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