329 lines
9.8 KiB
C++
329 lines
9.8 KiB
C++
/*
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* Copyright 2011, Haiku, Inc.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _PACKAGE__PACKAGE_INFO_H_
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#define _PACKAGE__PACKAGE_INFO_H_
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#include <Archivable.h>
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#include <ObjectList.h>
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#include <String.h>
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#include <StringList.h>
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#include <package/GlobalWritableFileInfo.h>
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#include <package/PackageArchitecture.h>
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#include <package/PackageFlags.h>
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#include <package/PackageInfoAttributes.h>
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#include <package/PackageResolvable.h>
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#include <package/PackageResolvableExpression.h>
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#include <package/PackageVersion.h>
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#include <package/User.h>
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#include <package/UserSettingsFileInfo.h>
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class BEntry;
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class BFile;
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namespace BPackageKit {
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/*
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* Keeps a list of package info elements (e.g. name, version, vendor, ...) which
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* will be converted to package attributes when creating a package. Usually,
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* these elements have been parsed from a ".PackageInfo" file.
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* Alternatively, they can be read from an existing package file.
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*/
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class BPackageInfo : public BArchivable {
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public:
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struct ParseErrorListener {
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virtual ~ParseErrorListener();
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virtual void OnError(const BString& msg, int line, int col) = 0;
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};
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public:
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BPackageInfo();
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BPackageInfo(BMessage* archive,
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status_t* _error = NULL);
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virtual ~BPackageInfo();
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status_t ReadFromConfigFile(
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const BEntry& packageInfoEntry,
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ParseErrorListener* listener = NULL);
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status_t ReadFromConfigFile(
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BFile& packageInfoFile,
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ParseErrorListener* listener = NULL);
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status_t ReadFromConfigString(
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const BString& packageInfoString,
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ParseErrorListener* listener = NULL);
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status_t ReadFromPackageFile(const char* path);
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status_t ReadFromPackageFile(int fd);
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status_t InitCheck() const;
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const BString& Name() const;
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const BString& Summary() const;
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const BString& Description() const;
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const BString& Vendor() const;
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const BString& Packager() const;
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const BString& BasePackage() const;
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const BString& Checksum() const;
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const BString& InstallPath() const;
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BString FileName() const;
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// the explicitly set file name, if any, or
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// CanonicalFileName() otherwise
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uint32 Flags() const;
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BPackageArchitecture Architecture() const;
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const char* ArchitectureName() const;
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// NULL, if invalid
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const BPackageVersion& Version() const;
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const BStringList& CopyrightList() const;
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const BStringList& LicenseList() const;
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const BStringList& URLList() const;
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const BStringList& SourceURLList() const;
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const BObjectList<BGlobalWritableFileInfo>&
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GlobalWritableFileInfos() const;
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const BObjectList<BUserSettingsFileInfo>&
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UserSettingsFileInfos() const;
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const BObjectList<BUser>& Users() const;
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const BStringList& Groups() const;
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const BStringList& PostInstallScripts() const;
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const BStringList& PreUninstallScripts() const;
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const BObjectList<BPackageResolvable>& ProvidesList() const;
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const BObjectList<BPackageResolvableExpression>&
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RequiresList() const;
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const BObjectList<BPackageResolvableExpression>&
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SupplementsList() const;
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const BObjectList<BPackageResolvableExpression>&
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ConflictsList() const;
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const BObjectList<BPackageResolvableExpression>&
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FreshensList() const;
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const BStringList& ReplacesList() const;
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BString CanonicalFileName() const;
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bool Matches(const BPackageResolvableExpression&
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expression) const;
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void SetName(const BString& name);
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void SetSummary(const BString& summary);
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void SetDescription(const BString& description);
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void SetVendor(const BString& vendor);
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void SetPackager(const BString& packager);
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void SetBasePackage(const BString& basePackage);
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void SetChecksum(const BString& checksum);
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void SetInstallPath(const BString& installPath);
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void SetFileName(const BString& fileName);
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void SetFlags(uint32 flags);
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void SetArchitecture(
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BPackageArchitecture architecture);
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void SetVersion(const BPackageVersion& version);
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void ClearCopyrightList();
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status_t AddCopyright(const BString& copyright);
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void ClearLicenseList();
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status_t AddLicense(const BString& license);
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void ClearURLList();
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status_t AddURL(const BString& url);
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void ClearSourceURLList();
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status_t AddSourceURL(const BString& url);
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void ClearGlobalWritableFileInfos();
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status_t AddGlobalWritableFileInfo(
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const BGlobalWritableFileInfo& info);
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void ClearUserSettingsFileInfos();
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status_t AddUserSettingsFileInfo(
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const BUserSettingsFileInfo& info);
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void ClearUsers();
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status_t AddUser(const BUser& user);
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void ClearGroups();
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status_t AddGroup(const BString& group);
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void ClearPostInstallScripts();
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status_t AddPostInstallScript(const BString& path);
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void ClearPreUninstallScripts();
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status_t AddPreUninstallScript(const BString& path);
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void ClearProvidesList();
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status_t AddProvides(const BPackageResolvable& provides);
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void ClearRequiresList();
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status_t AddRequires(
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const BPackageResolvableExpression& expr);
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void ClearSupplementsList();
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status_t AddSupplements(
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const BPackageResolvableExpression& expr);
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void ClearConflictsList();
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status_t AddConflicts(
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const BPackageResolvableExpression& expr);
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void ClearFreshensList();
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status_t AddFreshens(
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const BPackageResolvableExpression& expr);
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void ClearReplacesList();
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status_t AddReplaces(const BString& replaces);
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void Clear();
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virtual status_t Archive(BMessage* archive,
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bool deep = true) const;
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static BArchivable* Instantiate(BMessage* archive);
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status_t GetConfigString(BString& _string) const;
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BString ToString() const;
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public:
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static status_t GetArchitectureByName(const BString& name,
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BPackageArchitecture& _architecture);
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static status_t ParseVersionString(const BString& string,
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bool revisionIsOptional,
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BPackageVersion& _version,
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ParseErrorListener* listener = NULL);
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static status_t ParseResolvableString(
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const BString& string,
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BPackageResolvable& _expression,
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ParseErrorListener* listener = NULL);
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static status_t ParseResolvableExpressionString(
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const BString& string,
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BPackageResolvableExpression& _expression,
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ParseErrorListener* listener = NULL);
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public:
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static const char* const kElementNames[];
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static const char* const kArchitectureNames[];
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static const char* const kWritableFileUpdateTypes[];
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private:
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class Parser;
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friend class Parser;
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struct StringBuilder;
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struct FieldName;
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struct PackageFileLocation;
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typedef BObjectList<BPackageResolvable> ResolvableList;
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typedef BObjectList<BPackageResolvableExpression>
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ResolvableExpressionList;
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typedef BObjectList<BGlobalWritableFileInfo>
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GlobalWritableFileInfoList;
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typedef BObjectList<BUserSettingsFileInfo>
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UserSettingsFileInfoList;
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typedef BObjectList<BUser> UserList;
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private:
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status_t _ReadFromPackageFile(
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const PackageFileLocation& fileLocation);
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static status_t _AddVersion(BMessage* archive,
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const char* field,
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const BPackageVersion& version);
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static status_t _AddResolvables(BMessage* archive,
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const char* field,
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const ResolvableList& resolvables);
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static status_t _AddResolvableExpressions(BMessage* archive,
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const char* field,
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const ResolvableExpressionList&
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expressions);
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static status_t _AddGlobalWritableFileInfos(BMessage* archive,
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const char* field,
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const GlobalWritableFileInfoList&
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infos);
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static status_t _AddUserSettingsFileInfos(BMessage* archive,
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const char* field,
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const UserSettingsFileInfoList&
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infos);
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static status_t _AddUsers(BMessage* archive, const char* field,
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const UserList& users);
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static status_t _ExtractVersion(BMessage* archive,
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const char* field, int32 index,
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BPackageVersion& _version);
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static status_t _ExtractStringList(BMessage* archive,
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const char* field, BStringList& _list);
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static status_t _ExtractResolvables(BMessage* archive,
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const char* field,
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ResolvableList& _resolvables);
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static status_t _ExtractResolvableExpressions(BMessage* archive,
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const char* field,
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ResolvableExpressionList& _expressions);
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static status_t _ExtractGlobalWritableFileInfos(
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BMessage* archive, const char* field,
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GlobalWritableFileInfoList& _infos);
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static status_t _ExtractUserSettingsFileInfos(
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BMessage* archive, const char* field,
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UserSettingsFileInfoList& _infos);
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static status_t _ExtractUsers(BMessage* archive,
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const char* field, UserList& _users);
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private:
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BString fName;
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BString fSummary;
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BString fDescription;
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BString fVendor;
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BString fPackager;
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BString fBasePackage;
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uint32 fFlags;
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BPackageArchitecture fArchitecture;
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BPackageVersion fVersion;
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BStringList fCopyrightList;
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BStringList fLicenseList;
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BStringList fURLList;
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BStringList fSourceURLList;
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BObjectList<BGlobalWritableFileInfo> fGlobalWritableFileInfos;
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BObjectList<BUserSettingsFileInfo> fUserSettingsFileInfos;
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UserList fUsers;
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BStringList fGroups;
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BStringList fPostInstallScripts;
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BStringList fPreUninstallScripts;
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ResolvableList fProvidesList;
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ResolvableExpressionList fRequiresList;
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ResolvableExpressionList fSupplementsList;
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ResolvableExpressionList fConflictsList;
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ResolvableExpressionList fFreshensList;
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BStringList fReplacesList;
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BString fChecksum;
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BString fInstallPath;
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BString fFileName;
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};
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} // namespace BPackageKit
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#endif // _PACKAGE__PACKAGE_INFO_H_
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