| -rw-r--r-- | noncore/settings/aqpkg/datamgr.cpp | 43 |
1 files changed, 40 insertions, 3 deletions
diff --git a/noncore/settings/aqpkg/datamgr.cpp b/noncore/settings/aqpkg/datamgr.cpp index b9ce227..b6e6e37 100644 --- a/noncore/settings/aqpkg/datamgr.cpp +++ b/noncore/settings/aqpkg/datamgr.cpp @@ -1,202 +1,239 @@ /*************************************************************************** datamgr.cpp - description ------------------- begin : Thu Aug 29 2002 copyright : (C) 2002 by Andy Qua email : andy.qua@blueyonder.co.uk ***************************************************************************/ /*************************************************************************** * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. * * * ***************************************************************************/ #include <fstream> #include <iostream> using namespace std; #include <stdio.h> #include "datamgr.h" #include "global.h" DataManager::DataManager() { activeServer = ""; } DataManager::~DataManager() { } Server *DataManager :: getServer( const char *name ) { Server *s = 0; vector<Server>::iterator it = serverList.begin(); while ( it != serverList.end() && s == 0 ) { if ( it->getServerName() == name ) s = &(*it); ++it; } return s; } Destination *DataManager :: getDestination( const char *name ) { Destination *d = 0; vector<Destination>::iterator it = destList.begin(); while ( it != destList.end() && d == 0 ) { if ( it->getDestinationName() == name ) d = &(*it); ++it; } return d; } void DataManager :: loadServers() { // First add our local server - not really a server but // the local config (which packages are installed) serverList.push_back( Server( LOCAL_SERVER, "" ) ); serverList.push_back( Server( LOCAL_IPKGS, "" ) ); // Read file from /etc/ipkg.conf QString ipkg_conf = IPKG_CONF; FILE *fp; fp = fopen( ipkg_conf, "r" ); char line[130]; QString lineStr; if ( fp == NULL ) { cout << "Couldn't open " << ipkg_conf << "! err = " << fp << endl; return; } else { + { + cout << "Before ipkg.conf read" << endl; + vector<Server>::iterator it; + for ( it = serverList.begin() ; it != serverList.end() ; ++it ) + cout << "servername - " << it->getServerName() << endl; + } + while ( fgets( line, sizeof line, fp) != NULL ) { lineStr = line; - if ( lineStr.startsWith( "src" ) || lineStr.startsWith( "#src" ) ) + if ( lineStr.startsWith( "src" ) || lineStr.startsWith( "#src" ) || lineStr.startsWith( "# src" ) ) { char alias[20]; char url[100]; - sscanf( lineStr, "%*[^ ] %s %s", alias, url ); + + + // Looks a little wierd but read up to the r of src (throwing it away), + // then read up to the next space and throw that away, the alias + // is next. + // Should Handle #src, # src, src, and combinations of + sscanf( lineStr, "%*[^r]%*[^ ] %s %s", alias, url ); + cout << "Adding alias " << alias << " to list" << endl; + cout << lineStr << endl; Server s( alias, url ); serverList.push_back( s ); if ( lineStr.startsWith( "src" ) ) setActiveServer( alias ); } else if ( lineStr.startsWith( "dest" ) ) { char alias[20]; char path[50]; sscanf( lineStr, "%*[^ ] %s %s", alias, path ); Destination d( alias, path ); destList.push_back( d ); } } + { + cout << "After ipkg.conf read" << endl; + vector<Server>::iterator it; + for ( it = serverList.begin() ; it != serverList.end() ; ++it ) + cout << "servername - " << it->getServerName() << endl; + } + } fclose( fp ); // Go through the server destination list and add root, cf and card if they // don't already exist /* AQ - commented out as if you don't have a CF or SD card in then * this causes IPKG to try to create directories on non existant devices * (which of course fails), gives a nasty error message and can cause ipkg * to seg fault. * vector<Destination>::iterator dit; bool foundRoot = false; bool foundCF = false; bool foundCard = false; for ( dit = destList.begin() ; dit != destList.end() ; ++dit ) { if ( dit->getDestinationPath() == "/" ) foundRoot = true; if ( dit->getDestinationPath() == "/mnt/cf" ) foundCF = true; if ( dit->getDestinationPath() == "/mnt/card" ) foundCard = true; } // If running on a Zaurus (arm) then if we didn't find root, CF or card // destinations, add them as default #ifdef QWS #ifndef X86 if ( !foundRoot ) destList.push_back( Destination( "root", "/" ) ); if ( !foundCF ) destList.push_back( Destination( "cf", "/mnt/cf" ) ); if ( !foundCF ) destList.push_back( Destination( "card", "/mnt/card" ) ); #endif #endif */ vector<Server>::iterator it; for ( it = serverList.begin() ; it != serverList.end() ; ++it ) reloadServerData( it->getServerName() ); } void DataManager :: reloadServerData( const char *serverName ) { Server *s = getServer( serverName ); // Now we've read the config file in we need to read the servers // The local server is a special case. This holds the contents of the // status files the number of which depends on how many destinations // we've set up // The other servers files hold the contents of the server package list if ( s->getServerName() == LOCAL_SERVER ) s->readStatusFile( destList ); else if ( s->getServerName() == LOCAL_IPKGS ) s->readLocalIpks( getServer( LOCAL_SERVER ) ); else s->readPackageFile( getServer( LOCAL_SERVER ) ); } void DataManager :: writeOutIpkgConf() { QString ipkg_conf = IPKG_CONF; ofstream out( ipkg_conf ); - out << "# Written by NetworkPackageManager Package Manager" << endl; + out << "# Written by AQPkg" << endl; + out << "# Must have one or more source entries of the form:" << endl; + out << "#" << endl; + out << "# src <src-name> <source-url>" << endl; + out << "#" << endl; + out << "# and one or more destination entries of the form:" << endl; + out << "#" << endl; + out << "# dest <dest-name> <target-path>" << endl; + out << "#" << endl; + out << "# where <src-name> and <dest-names> are identifiers that" << endl; + out << "# should match [a-zA-Z0-9._-]+, <source-url> should be a" << endl; + out << "# URL that points to a directory containing a Familiar" << endl; + out << "# Packages file, and <target-path> should be a directory" << endl; + out << "# that exists on the target system." << endl << endl; // Write out servers vector<Server>::iterator it = serverList.begin(); while ( it != serverList.end() ) { QString alias = it->getServerName(); // Don't write out local as its a dummy if ( alias != LOCAL_SERVER && alias != LOCAL_IPKGS ) { QString url = it->getServerUrl();; if ( !activeServer || alias != activeServer ) out << "#"; out << "src " << alias << " " << url << endl; } it++; } + out << endl; + // Write out destinations vector<Destination>::iterator it2 = destList.begin(); while ( it2 != destList.end() ) { out << "dest " << it2->getDestinationName() << " " << it2->getDestinationPath() << endl; it2++; } out.close(); } |