- /*---------------------------------------------------------------------\
+/*---------------------------------------------------------------------\
| ____ _ __ __ ___ |
| |__ / \ / / . \ . \ |
| / / \ V /| _/ _/ |
#include "zypp/ExternalProgram.h"
#include "zypp/Package.h"
+#include "zypp/KeyRing.h"
+#include "zypp/target/rpm/RpmFlags.h"
#include "zypp/target/rpm/RpmHeader.h"
#include "zypp/target/rpm/RpmCallbacks.h"
#include "zypp/ZYppCallbacks.h"
-namespace zypp {
- namespace target {
- namespace rpm {
-
-
- ///////////////////////////////////////////////////////////////////
- //
- // CLASS NAME : RpmDb
- /**
- * @short Interface to the rpm program
- **/
- class RpmDb : public base::ReferenceCounted, private base::NonCopyable
- {
- public:
-
- /**
- * Default error class
- **/
- typedef class InstTargetError Error;
-
- ///////////////////////////////////////////////////////////////////
- //
- // INITALISATION
- //
- ///////////////////////////////////////////////////////////////////
- private:
-
- enum DbStateInfoBits {
- DbSI_NO_INIT = 0x0000,
- DbSI_HAVE_V4 = 0x0001,
- DbSI_MADE_V4 = 0x0002,
- DbSI_MODIFIED_V4 = 0x0004,
- DbSI_HAVE_V3 = 0x0008,
- DbSI_HAVE_V3TOV4 = 0x0010,
- DbSI_MADE_V3TOV4 = 0x0020
- };
-
- friend std::ostream & operator<<( std::ostream & str, const DbStateInfoBits & obj );
-
- void dbsi_set( DbStateInfoBits & val_r, const unsigned & bits_r ) const {
- val_r = (DbStateInfoBits)(val_r | bits_r);
- }
- void dbsi_clr( DbStateInfoBits & val_r, const unsigned & bits_r ) const {
- val_r = (DbStateInfoBits)(val_r & ~bits_r);
- }
- bool dbsi_has( const DbStateInfoBits & val_r, const unsigned & bits_r ) const {
- return( (val_r & bits_r) == bits_r );
- }
-
- /**
- * Internal state info
- **/
- DbStateInfoBits _dbStateInfo;
-
- /**
- * Root directory for all operations.
- **/
- Pathname _root;
-
- /**
- * Directory that contains the rpmdb.
- **/
- Pathname _dbPath;
-
- /**
- * Internal helper for @ref initDatabase.
- *
- * \throws RpmException
- *
- **/
- void internal_initDatabase( const Pathname & root_r, const Pathname & dbPath_r,
- DbStateInfoBits & info_r );
-
- /**
- * Remove the rpm4 database in dbdir_r and optionally any backup created
- * on conversion.
- **/
- static void removeV4( const Pathname & dbdir_r, bool v3backup_r );
-
- /**
- * Remove the rpm3 database in dbdir_r. Create a backup copy named
- * packages.rpm3 if it does not already exist.
- **/
- static void removeV3( const Pathname & dbdir_r, bool v3backup_r );
-
- /**
- * Called before the database is modified by installPackage/removePackage.
- * Invalidates Packages list and moves away any old database.
- **/
- void modifyDatabase();
-
- public:
-
- /**
- * Constructor. There's no rpmdb access until @ref initDatabase
- * was called.
- **/
- RpmDb();
-
- /**
- * Destructor.
- **/
- ~RpmDb();
-
- /**
- * @return Root directory for all operations (empty if not initialized).
- **/
- const Pathname & root() const { return _root; }
-
- /**
- * @return Directory that contains the rpmdb (empty if not initialized).
- **/
- const Pathname & dbPath() const { return _dbPath; }
-
- /**
- * @return Whether we are initialized.
- **/
- bool initialized() const { return( ! _root.empty() ); }
-
- /**
- * Prepare access to the rpm database. Optional arguments may denote the
- * root directory for all operations and the directory (below root) that
- * contains the rpmdb (usg. you won't need to set this).
- *
- * On empty Pathnames the default is used:
- * <PRE>
- * root: /
- * dbPath: /var/lib/rpm
- * </PRE>
- *
- * Calling initDatabase a second time with different arguments will return
- * an error but leave the database in it's original state.
- *
- * Converting an old batabase is done if necessary. On update: The converted
- * database will be removed by @ref closeDatabase, if it was not modified
- * (no packages were installed or deleted). Otherwise the new database
- * is kept, and the old one is removed.
- *
- * \throws RpmException
- *
- **/
- void initDatabase( Pathname root_r = Pathname(),
- Pathname dbPath_r = Pathname() );
-
- /**
- * Block further access to the rpm database and go back to uninitialized
- * state. On update: Decides what to do with any converted database
- * (see @ref initDatabase).
- *
- * \throws RpmException
- *
- **/
- void closeDatabase();
-
- /**
- * Rebuild the rpm database (rpm --rebuilddb).
- *
- * \throws RpmException
- *
- **/
- void rebuildDatabase();
-
- /**
- * Import ascii armored public key in file pubkey_r.
- *
- * \throws RpmException
- *
- **/
- void importPubkey( const Pathname & pubkey_r );
-
- /**
- * Import ascii armored public key keyname_r exported by keyring_r.
- *
- * \throws RpmException
- *
- **/
- void importPubkey( const Pathname & keyring_r, const std::string & keyname_r );
-
- /**
- * Return the editions of all installed public keys.
- **/
- std::set<Edition> pubkeys() const;
-
- ///////////////////////////////////////////////////////////////////
- //
- // Cached RPM database retrieval via librpm.
- //
- ///////////////////////////////////////////////////////////////////
- private:
-
- class Packages;
-
- Packages & _packages;
-
- std::set<std::string> _filerequires;
-
- public:
-
- /**
- * @return Whether the list of installed packages is valid, or
- * you'd better reread it. (<B>NOTE:</B> returns valid, if not
- * initialized).
- **/
- bool packagesValid() const;
-
- /**
- * If necessary build, and return the list of all installed packages.
- **/
- const std::list<Package::Ptr> & getPackages();
-
- #warning uncomment
-#if 0
- /**
- * Hack to lookup required and conflicting file relations.
- **/
- void traceFileRel( const PkgRelation & rel_r );
-#endif
-
- ///////////////////////////////////////////////////////////////////
- //
- // Direct RPM database retrieval via librpm.
- //
- ///////////////////////////////////////////////////////////////////
- public:
-
- typedef struct {
- Pathname filename;
- ByteCount size;
- std::string md5sum;
- uid_t uid;
- gid_t gid;
- mode_t mode;
- time_t mtime;
- bool ghost;
- Pathname link_target;
- } FileInfo;
-
- /**
- * return complete file list for installed package name_r (in FileInfo.filename)
- * if edition_r != Edition::noedition, check for exact edition
- * if full==true, fill all attributes of FileInfo
- **/
- std::list<FileInfo> fileList( const std::string & name_r, const Edition & edition_r ) const;
-
- /**
- * Return true if at least one package owns a certain file (name_r empty)
- * Return true if package name_r owns file file_r (name_r nonempty).
- **/
- bool hasFile( const std::string & file_r, const std::string & name_r = "" ) const;
-
- /**
- * Return name of package owning file
- * or empty string if no installed package owns file
- **/
- std::string whoOwnsFile( const std::string & file_r ) const;
-
- /**
- * Return true if at least one package provides a certain tag.
- **/
- bool hasProvides( const std::string & tag_r ) const;
-
- /**
- * Return true if at least one package requires a certain tag.
- **/
- bool hasRequiredBy( const std::string & tag_r ) const;
-
- /**
- * Return true if at least one package conflicts with a certain tag.
- **/
- bool hasConflicts( const std::string & tag_r ) const;
-
- /**
- * Return true if package is installed.
- **/
- bool hasPackage( const std::string & name_r ) const;
-
- /**
- * Get an installed packages data from rpmdb. Package is
- * identified by name. Data returned via result are NULL,
- * if packge is not installed (PMError is not set), or RPM database
- * could not be read (PMError is set).
- *
- * \throws RpmException
- *
- * FIXME this and following comment
- *
- **/
- void getData( const std::string & name_r,
- RpmHeader::constPtr & result_r ) const;
-
- /**
- * Get an installed packages data from rpmdb. Package is
- * identified by name and edition. Data returned via result are NULL,
- * if packge is not installed (PMError is not set), or RPM database
- * could not be read (PMError is set).
- *
- * \throws RpmException
- *
- **/
- void getData( const std::string & name_r, const Edition & ed_r,
- RpmHeader::constPtr & result_r ) const;
-
- ///////////////////////////////////////////////////////////////////
- //
- ///////////////////////////////////////////////////////////////////
- private:
-
- /**
- * The connection to the rpm process.
- */
- ExternalProgram *process;
-
- typedef std::vector<const char*> RpmArgVec;
-
- /**
- * Run rpm with the specified arguments and handle stderr.
- * @param n_opts The number of arguments
- * @param options Array of the arguments, @ref n_opts elements
- * @param stderr_disp How to handle stderr, merged with stdout by default
- *
- * \throws RpmException
- *
- **/
- void run_rpm( const RpmArgVec& options,
- ExternalProgram::Stderr_Disposition stderr_disp =
- ExternalProgram::Stderr_To_Stdout);
-
-
- /**
- * Read a line from the general rpm query
- */
- bool systemReadLine(std::string &line);
-
- /**
- * Return the exit status of the general rpm process,
- * closing the connection if not already done.
- */
- int systemStatus();
-
- /**
- * Forcably kill the system process
- */
- void systemKill();
-
- /**
- * The exit code of the rpm process, or -1 if not yet known.
- */
- int exit_code;
-
- /** /var/adm/backup */
- Pathname _backuppath;
-
- /** create package backups? */
- bool _packagebackups;
-
- /** whether <_root>/<WARNINGMAILPATH> was already created */
- bool _warndirexists;
-
- /**
- * handle rpm messages like "/etc/testrc saved as /etc/testrc.rpmorig"
- *
- * @param line rpm output starting with warning:
- * @param name name of package, appears in subject line
- * @param typemsg " saved as " or " created as "
- * @param difffailmsg what to put into mail if diff failed, must contain two %s for the two files
- * @param diffgenmsg what to put into mail if diff succeeded, must contain two %s for the two files
- * */
- void processConfigFiles(const std::string& line,
- const std::string& name,
- const char* typemsg,
- const char* difffailmsg,
- const char* diffgenmsg);
-
-
- public:
-
- typedef std::set<std::string> FileList;
-
- /**
- * Bits representing rpm installation options, useable as or
- * combination
- *
- * @see installPackage(), removePackage()
- * */
- enum RpmInstFlag
- {
- RPMINST_NONE = 0x0000,
- RPMINST_NODOCS = 0x0001,
- RPMINST_NOSCRIPTS = 0x0002,
- RPMINST_FORCE = 0x0004,
- RPMINST_NODEPS = 0x0008,
- RPMINST_IGNORESIZE = 0x0010,
- RPMINST_JUSTDB = 0x0020,
- RPMINST_NODIGEST = 0x0040,
- RPMINST_NOSIGNATURE= 0x0080,
- RPMINST_NOUPGRADE = 0x0100
- };
-
- /**
- * Bits of possible package corruptions
- * @see checkPackage
- * @see checkPackageResult2string
- * */
- enum checkPackageResult
- {
- CHK_OK = 0x00,
- CHK_INCORRECT_VERSION = 0x01, // package does not contain expected version
- CHK_INCORRECT_FILEMD5 = 0x02, // md5sum of file is wrong (outside)
- CHK_GPGSIG_MISSING = 0x04, // package is not signeed
- CHK_MD5SUM_MISSING = 0x08, // package is not signeed
- CHK_INCORRECT_GPGSIG = 0x10, // signature incorrect
- CHK_INCORRECT_PKGMD5 = 0x20, // md5sum incorrect (inside)
- CHK_OTHER_FAILURE = 0x40 // rpm failed for some reason
- };
-
-
- /**
- * Check rpm with rpm --checksig
- *
- * @param filename which file to check
- * @param version check if package really contains this version, leave emtpy to skip check
- * @param md5 md5sum for whole file, leave empty to skip check (not yet implemented)
- *
- * @return checkPackageResult
- */
- unsigned checkPackage (const Pathname& filename, std::string version = "", std::string md5 = "" );
-
- /** install rpm package
- *
- * @param filename file to install
- * @param flags which rpm options to use
- *
- * @return success
- *
- * \throws RpmException
- *
- * */
- void installPackage (const Pathname& filename, unsigned flags = 0 );
-
- /** remove rpm package
- *
- * @param name_r Name of the rpm package to remove.
- * @param iflags which rpm options to use
- *
- * @return success
- *
- * \throws RpmException
- *
- * */
- void removePackage(const std::string & name_r, unsigned flags = 0);
- void removePackage(Package::constPtr package, unsigned flags = 0);
-
- /**
- * get backup dir for rpm config files
- *
- * */
- Pathname getBackupPath (void) { return _backuppath; }
-
- /**
- * create tar.gz of all changed files in a Package
- *
- * @param packageName name of the Package to backup
- *
- * @see setBackupPath
- * */
- bool backupPackage(const std::string& packageName);
-
- /**
- * queries file for name and then calls above backupPackage
- * function. For convenience.
- *
- * @param filename rpm file that is about to be installed
- * */
- bool backupPackage(const Pathname& filename);
-
- /**
- * set path where package backups are stored
- *
- * @see backupPackage
- * */
- void setBackupPath(const Pathname& path);
-
- /**
- * whether to create package backups during install or
- * removal
- *
- * @param yes true or false
- * */
- void createPackageBackups(bool yes) { _packagebackups = yes; }
-
- /**
- * determine which files of an installed package have been
- * modified.
- *
- * @param fileList (output) where to store modified files
- * @param packageName name of package to query
- *
- * @return false if package couln't be queried for some
- * reason
- * */
- bool queryChangedFiles(FileList & fileList, const std::string& packageName);
-
- public: // static members
-
- /** create error description of bits set according to
- * checkPackageResult
- * */
- static std::string checkPackageResult2string(unsigned code);
-
- public:
-
- /**
- * Dump debug info.
- **/
- virtual std::ostream & dumpOn( std::ostream & str ) const;
-
- ///////////////////////////////////////////////////////////////////
- //
- // Installation log
- //
- ///////////////////////////////////////////////////////////////////
- private:
-
- /**
- * Progress of installation may be logged to file
- **/
- class Logfile;
-
- public:
-
- /**
- * Set logfile for progress log. Empty filename to disable logging.
- **/
- static bool setInstallationLogfile( const Pathname & filename );
-
- protected:
- void doRemovePackage( const std::string & name_r, unsigned flags, callback::SendReport<RpmRemoveReport> & report );
- void doInstallPackage( const Pathname & filename, unsigned flags, callback::SendReport<RpmInstallReport> & report );
- const std::list<Package::Ptr> & doGetPackages(callback::SendReport<ScanDBReport> & report);
- void doRebuildDatabase(callback::SendReport<RebuildDBReport> & report);
-
-
- };
-
- } // namespace rpm
- } // namespace target
+namespace zypp
+{
+namespace target
+{
+namespace rpm
+{
+
+///////////////////////////////////////////////////////////////////
+//
+// CLASS NAME : RpmDb
+/**
+ * @short Interface to the rpm program
+ **/
+class RpmDb : public base::ReferenceCounted, private base::NonCopyable
+{
+public:
+
+ /**
+ * Default error class
+ **/
+ typedef class InstTargetError Error;
+
+ ///////////////////////////////////////////////////////////////////
+ //
+ // INITALISATION
+ //
+ ///////////////////////////////////////////////////////////////////
+private:
+
+ enum DbStateInfoBits {
+ DbSI_NO_INIT = 0x0000,
+ DbSI_HAVE_V4 = 0x0001,
+ DbSI_MADE_V4 = 0x0002,
+ DbSI_MODIFIED_V4 = 0x0004,
+ DbSI_HAVE_V3 = 0x0008,
+ DbSI_HAVE_V3TOV4 = 0x0010,
+ DbSI_MADE_V3TOV4 = 0x0020
+ };
+
+ friend std::ostream & operator<<( std::ostream & str, const DbStateInfoBits & obj );
+
+ void dbsi_set( DbStateInfoBits & val_r, const unsigned & bits_r ) const
+ {
+ val_r = (DbStateInfoBits)(val_r | bits_r);
+ }
+ void dbsi_clr( DbStateInfoBits & val_r, const unsigned & bits_r ) const
+ {
+ val_r = (DbStateInfoBits)(val_r & ~bits_r);
+ }
+ bool dbsi_has( const DbStateInfoBits & val_r, const unsigned & bits_r ) const
+ {
+ return( (val_r & bits_r) == bits_r );
+ }
+
+ /**
+ * Internal state info
+ **/
+ DbStateInfoBits _dbStateInfo;
+
+ /**
+ * Root directory for all operations.
+ **/
+ Pathname _root;
+
+ /**
+ * Directory that contains the rpmdb.
+ **/
+ Pathname _dbPath;
+
+ /**
+ * Internal helper for @ref initDatabase.
+ *
+ * \throws RpmException
+ *
+ **/
+ void internal_initDatabase( const Pathname & root_r, const Pathname & dbPath_r,
+ DbStateInfoBits & info_r );
+
+ /**
+ * Remove the rpm4 database in dbdir_r and optionally any backup created
+ * on conversion.
+ **/
+ static void removeV4( const Pathname & dbdir_r, bool v3backup_r );
+
+ /**
+ * Remove the rpm3 database in dbdir_r. Create a backup copy named
+ * packages.rpm3 if it does not already exist.
+ **/
+ static void removeV3( const Pathname & dbdir_r, bool v3backup_r );
+
+ /**
+ * Called before the database is modified by installPackage/removePackage.
+ * Invalidates Packages list and moves away any old database.
+ **/
+ void modifyDatabase();
+
+public:
+
+ /**
+ * Constructor. There's no rpmdb access until @ref initDatabase
+ * was called.
+ **/
+ RpmDb();
+
+ /**
+ * Destructor.
+ **/
+ ~RpmDb();
+
+ /**
+ * timestamp of the rpm database (last modification)
+ */
+ Date timestamp() const;
+
+ /**
+ * @return Root directory for all operations (empty if not initialized).
+ **/
+ const Pathname & root() const
+ {
+ return _root;
+ }
+
+ /**
+ * @return Directory that contains the rpmdb (empty if not initialized).
+ **/
+ const Pathname & dbPath() const
+ {
+ return _dbPath;
+ }
+
+ /**
+ * @return Whether we are initialized.
+ **/
+ bool initialized() const
+ {
+ return( ! _root.empty() );
+ }
+
+ /**
+ * Prepare access to the rpm database. Optional arguments may denote the
+ * root directory for all operations and the directory (below root) that
+ * contains the rpmdb (usg. you won't need to set this).
+ *
+ * On empty Pathnames the default is used:
+ * <PRE>
+ * root: /
+ * dbPath: /var/lib/rpm
+ * </PRE>
+ *
+ * Calling initDatabase a second time with different arguments will return
+ * an error but leave the database in it's original state.
+ *
+ * Converting an old batabase is done if necessary. On update: The converted
+ * database will be removed by @ref closeDatabase, if it was not modified
+ * (no packages were installed or deleted). Otherwise the new database
+ * is kept, and the old one is removed.
+ *
+ * If the database alredy exists and \c doRebuild_r is true, \ref rebuildDatabase
+ * is called.
+ *
+ * \throws RpmException
+ *
+ **/
+ void initDatabase( Pathname root_r = Pathname(),
+ Pathname dbPath_r = Pathname(),
+ bool doRebuild_r = false );
+
+ /**
+ * Block further access to the rpm database and go back to uninitialized
+ * state. On update: Decides what to do with any converted database
+ * (see @ref initDatabase).
+ *
+ * \throws RpmException
+ *
+ **/
+ void closeDatabase();
+
+ /**
+ * Rebuild the rpm database (rpm --rebuilddb).
+ *
+ * \throws RpmException
+ *
+ **/
+ void rebuildDatabase();
+
+ /**
+ * Import ascii armored public key in file pubkey_r.
+ *
+ * \throws RpmException
+ *
+ **/
+ void importPubkey( const PublicKey & pubkey_r );
+
+ /**
+ * Remove a public key from the rpm database
+ *
+ * \throws RpmException
+ *
+ **/
+ void removePubkey( const PublicKey & pubkey_r );
+
+ /**
+ * Return the long ids of all installed public keys.
+ **/
+ std::list<PublicKey> pubkeys() const;
+
+ /**
+ * Return the edition of all installed public keys.
+ **/
+ std::set<Edition> pubkeyEditions() const;
+
+ ///////////////////////////////////////////////////////////////////
+ //
+ // Direct RPM database retrieval via librpm.
+ //
+ ///////////////////////////////////////////////////////////////////
+public:
+
+ /**
+ * return complete file list for installed package name_r (in FileInfo.filename)
+ * if edition_r != Edition::noedition, check for exact edition
+ * if full==true, fill all attributes of FileInfo
+ **/
+ std::list<FileInfo> fileList( const std::string & name_r, const Edition & edition_r ) const;
+
+ /**
+ * Return true if at least one package owns a certain file (name_r empty)
+ * Return true if package name_r owns file file_r (name_r nonempty).
+ **/
+ bool hasFile( const std::string & file_r, const std::string & name_r = "" ) const;
+
+ /**
+ * Return name of package owning file
+ * or empty string if no installed package owns file
+ **/
+ std::string whoOwnsFile( const std::string & file_r ) const;
+
+ /**
+ * Return true if at least one package provides a certain tag.
+ **/
+ bool hasProvides( const std::string & tag_r ) const;
+
+ /**
+ * Return true if at least one package requires a certain tag.
+ **/
+ bool hasRequiredBy( const std::string & tag_r ) const;
+
+ /**
+ * Return true if at least one package conflicts with a certain tag.
+ **/
+ bool hasConflicts( const std::string & tag_r ) const;
+
+ /**
+ * Return true if package is installed.
+ **/
+ bool hasPackage( const std::string & name_r ) const;
+
+ /**
+ * Return true if package is installed in a certain edition.
+ **/
+ bool hasPackage( const std::string & name_r, const Edition & ed_r ) const;
+
+ /**
+ * Get an installed packages data from rpmdb. Package is
+ * identified by name. Data returned via result are NULL,
+ * if packge is not installed (PMError is not set), or RPM database
+ * could not be read (PMError is set).
+ *
+ * \throws RpmException
+ *
+ * FIXME this and following comment
+ *
+ **/
+ void getData( const std::string & name_r,
+ RpmHeader::constPtr & result_r ) const;
+
+ /**
+ * Get an installed packages data from rpmdb. Package is
+ * identified by name and edition. Data returned via result are NULL,
+ * if packge is not installed (PMError is not set), or RPM database
+ * could not be read (PMError is set).
+ *
+ * \throws RpmException
+ *
+ **/
+ void getData( const std::string & name_r, const Edition & ed_r,
+ RpmHeader::constPtr & result_r ) const;
+
+ ///////////////////////////////////////////////////////////////////
+ //
+ ///////////////////////////////////////////////////////////////////
+public:
+ /** Sync mode for \ref syncTrustedKeys */
+ enum SyncTrustedKeyBits
+ {
+ SYNC_TO_KEYRING = 1<<0, //! export rpm trusted keys into zypp trusted keyring
+ SYNC_FROM_KEYRING = 1<<1, //! import zypp trusted keys into rpm database.
+ SYNC_BOTH = SYNC_TO_KEYRING | SYNC_FROM_KEYRING
+ };
+ /**
+ * Sync trusted keys stored in rpm database and zypp trusted keyring.
+ */
+ void syncTrustedKeys( SyncTrustedKeyBits mode_r = SYNC_BOTH );
+ /**
+ * iterates through zypp keyring and import all non existant keys
+ * into rpm keyring
+ */
+ void importZyppKeyRingTrustedKeys();
+ /**
+ * insert all rpm trusted keys into zypp trusted keyring
+ */
+ void exportTrustedKeysInZyppKeyRing();
+
+private:
+ /**
+ * The connection to the rpm process.
+ */
+ ExternalProgram *process;
+
+ typedef std::vector<const char*> RpmArgVec;
+
+ /**
+ * Run rpm with the specified arguments and handle stderr.
+ * @param n_opts The number of arguments
+ * @param options Array of the arguments, @ref n_opts elements
+ * @param stderr_disp How to handle stderr, merged with stdout by default
+ *
+ * \throws RpmException
+ *
+ **/
+ void run_rpm( const RpmArgVec& options,
+ ExternalProgram::Stderr_Disposition stderr_disp =
+ ExternalProgram::Stderr_To_Stdout);
+
+
+ /**
+ * Read a line from the general rpm query
+ */
+ bool systemReadLine(std::string &line);
+
+ /**
+ * Return the exit status of the general rpm process,
+ * closing the connection if not already done.
+ */
+ int systemStatus();
+
+ /**
+ * Forcably kill the system process
+ */
+ void systemKill();
+
+ /**
+ * The exit code of the rpm process, or -1 if not yet known.
+ */
+ int exit_code;
+
+ /**
+ * Error message from running rpm as external program.
+ * Use only if something fail.
+ */
+ std::string error_message;
+
+ /** /var/adm/backup */
+ Pathname _backuppath;
+
+ /** create package backups? */
+ bool _packagebackups;
+
+ /** whether <_root>/<WARNINGMAILPATH> was already created */
+ bool _warndirexists;
+
+ /**
+ * handle rpm messages like "/etc/testrc saved as /etc/testrc.rpmorig"
+ *
+ * @param line rpm output starting with warning:
+ * @param name name of package, appears in subject line
+ * @param typemsg " saved as " or " created as "
+ * @param difffailmsg what to put into mail if diff failed, must contain two %s for the two files
+ * @param diffgenmsg what to put into mail if diff succeeded, must contain two %s for the two files
+ * */
+ void processConfigFiles(const std::string& line,
+ const std::string& name,
+ const char* typemsg,
+ const char* difffailmsg,
+ const char* diffgenmsg);
+
+
+public:
+
+ typedef std::set<std::string> FileList;
+
+ /**
+ * checkPackage result
+ * @see checkPackage
+ * */
+ enum CheckPackageResult
+ {
+ CHK_OK = 0, /*!< Signature is OK. */
+ CHK_NOTFOUND = 1, /*!< Signature is unknown type. */
+ CHK_FAIL = 2, /*!< Signature does not verify. */
+ CHK_NOTTRUSTED = 3, /*!< Signature is OK, but key is not trusted. */
+ CHK_NOKEY = 4, /*!< Public key is unavailable. */
+ CHK_ERROR = 5 /*!< File does not exist or can't be opened. */
+ };
+
+ /** Detailed rpm signature check log messages
+ * A single multiline message if \ref CHK_OK. Otherwise each message line
+ * together with it's \ref CheckPackageResult.
+ */
+ struct CheckPackageDetail : std::vector<std::pair<CheckPackageResult,std::string>>
+ {};
+
+ /**
+ * Check signature of rpm file on disk.
+ *
+ * @param path_r which file to check
+ * @param detail_r Return detailed rpm log messages
+ *
+ * @return CheckPackageResult
+ */
+ CheckPackageResult checkPackage( const Pathname & path_r, CheckPackageDetail & detail_r );
+ /** \overload Ignoring the \a datails_r */
+ CheckPackageResult checkPackage( const Pathname & path_r );
+
+ /** install rpm package
+ *
+ * @param filename file to install
+ * @param flags which rpm options to use
+ *
+ * @return success
+ *
+ * \throws RpmException
+ *
+ * */
+ void installPackage ( const Pathname & filename, RpmInstFlags flags = RPMINST_NONE );
+
+ /** remove rpm package
+ *
+ * @param name_r Name of the rpm package to remove.
+ * @param iflags which rpm options to use
+ *
+ * @return success
+ *
+ * \throws RpmException
+ *
+ * */
+ void removePackage( const std::string & name_r, RpmInstFlags flags = RPMINST_NONE );
+ void removePackage( Package::constPtr package, RpmInstFlags flags = RPMINST_NONE );
+
+ /**
+ * get backup dir for rpm config files
+ *
+ * */
+ Pathname getBackupPath (void)
+ {
+ return _backuppath;
+ }
+
+ /**
+ * create tar.gz of all changed files in a Package
+ *
+ * @param packageName name of the Package to backup
+ *
+ * @see setBackupPath
+ * */
+ bool backupPackage(const std::string& packageName);
+
+ /**
+ * queries file for name and then calls above backupPackage
+ * function. For convenience.
+ *
+ * @param filename rpm file that is about to be installed
+ * */
+ bool backupPackage(const Pathname& filename);
+
+ /**
+ * set path where package backups are stored
+ *
+ * @see backupPackage
+ * */
+ void setBackupPath(const Pathname& path);
+
+ /**
+ * whether to create package backups during install or
+ * removal
+ *
+ * @param yes true or false
+ * */
+ void createPackageBackups(bool yes)
+ {
+ _packagebackups = yes;
+ }
+
+ /**
+ * determine which files of an installed package have been
+ * modified.
+ *
+ * @param fileList (output) where to store modified files
+ * @param packageName name of package to query
+ *
+ * @return false if package couln't be queried for some
+ * reason
+ * */
+ bool queryChangedFiles(FileList & fileList, const std::string& packageName);
+
+public:
+
+ /**
+ * Dump debug info.
+ **/
+ virtual std::ostream & dumpOn( std::ostream & str ) const;
+
+protected:
+ void doRemovePackage( const std::string & name_r, RpmInstFlags flags, callback::SendReport<RpmRemoveReport> & report );
+ void doInstallPackage( const Pathname & filename, RpmInstFlags flags, callback::SendReport<RpmInstallReport> & report );
+ void doRebuildDatabase(callback::SendReport<RebuildDBReport> & report);
+};
+
+/** \relates RpmDb::CheckPackageResult Stream output */
+std::ostream & operator<<( std::ostream & str, RpmDb::CheckPackageResult obj );
+
+/** \relates RpmDb::checkPackageDetail Stream output */
+std::ostream & operator<<( std::ostream & str, const RpmDb::CheckPackageDetail & obj );
+
+} // namespace rpm
+} // namespace target
} // namespace zypp
#endif // ZYPP_TARGET_RPM_RPMDB_H
projects / platform / upstream / libzypp.git / blobdiff