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// Spectre Samba Mounter |
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// |
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// Douglas Thrift |
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// |
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// Spectre.cpp |
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|
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#include "Spectre.h" |
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#include "Maker.h" |
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#include "Mounter.h" |
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|
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string program; |
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string programName = "Spectre Samba Mounter"; |
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string programVersion = "1.0rc1"; |
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bool debug = false; |
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|
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Config config; |
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|
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int spectre(vector<string>& args); |
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void automake(set<string>& makes); |
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void automake(set<string>& makes, ipstream& pin); |
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void automount(set<string>& mounts); |
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void configure(); |
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|
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int main(int argc, char* argv[]) |
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{ |
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vector<string> args(argc); |
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|
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for (int index = 0; index < argc; index++) |
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{ |
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args[index] = argv[index]; |
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} |
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|
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return spectre(args); |
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} |
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|
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int spectre(vector<string>& args) |
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{ |
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program = args[0]; |
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|
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#include "configure.h" |
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|
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bool make = false; |
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bool mount = false; |
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bool automake = false; |
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bool automount = false; |
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|
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set<string> makes; |
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set<string> mounts; |
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|
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for (int index = 1; index < args.size(); index++) |
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{ |
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if (args[index] == "-help") |
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{ |
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usage(); |
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return 0; |
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} |
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else if (args[index] == "-version") |
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{ |
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version(); |
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return 0; |
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} |
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else if (args[index] == "-make") |
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{ |
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if (!make) make = true; |
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|
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if (++index < args.size()) |
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{ |
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makes.insert(args[index]); |
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} |
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else |
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{ |
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cerr << program << ": Bad arguments\n"; |
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usage(); |
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return 1; |
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} |
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} |
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else if (args[index] == "-mount") |
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{ |
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if (!mount) mount = true; |
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|
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if (++index < args.size()) |
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{ |
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mounts.insert(args[index]); |
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} |
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else |
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{ |
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cerr << program << ": Bad arguments\n"; |
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usage(); |
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return 1; |
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} |
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} |
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else if (args[index] == "-automake") |
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{ |
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if (!automake) automake = true; |
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} |
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else if (args[index] == "-automount") |
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{ |
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if (!automount) automount = true; |
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} |
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else if (args[index] == "-D") |
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{ |
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if (!debug) |
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{ |
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debug = true; |
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cerr.setf(ios_base::boolalpha); |
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} |
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} |
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} |
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|
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if (!make && !mount && !automake && !automount) |
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{ |
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usage(); |
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return 0; |
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} |
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|
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if (debug) |
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{ |
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cerr << "make = " << make << "\n" |
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<< (make ? "makes = {\n" : ""); |
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|
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for (set<string>::iterator itor = makes.begin(); itor != makes.end(); |
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itor++) |
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{ |
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cerr << " " << *itor << "\n"; |
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} |
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|
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cerr << (make ? "}\n" : "") |
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<< "mount = " << mount << "\n" |
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<< (mount ? "mounts = {\n" : ""); |
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|
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for (set<string>::iterator itor = mounts.begin(); itor != mounts.end(); |
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itor++) |
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{ |
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cerr << " " << *itor << "\n"; |
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} |
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|
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cerr << (mount ? "}\n" : "") |
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<< "automake = " << automake << "\n" |
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<< "automount = " << automount << "\n" |
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<< "config.install = " << config.install << "\n"; |
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} |
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|
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configure(); |
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|
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if (debug) |
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{ |
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cerr << "config.findsmb = " << config.findsmb << "\n" |
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<< "config.smbclient = " << config.smbclient << "\n" |
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<< "config.mount = " << config.mount << "\n" |
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<< "config.root = " << config.root << "\n" |
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<< (!config.hosts.empty() ? "config.hosts = {\n" : ""); |
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|
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for (multimap<string, string>::iterator itor = config.hosts.begin(); |
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itor != config.hosts.end(); itor++) |
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{ |
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cerr << " " << itor->first << " = " << itor->second << "\n"; |
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} |
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|
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cerr << (!config.hosts.empty() ? "}\n" : ""); |
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} |
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|
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if (automake) ::automake(makes); |
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|
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if (make || automake) |
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{ |
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for (set<string>::iterator itor = makes.begin(); itor != makes.end(); |
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itor++) |
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{ |
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Maker maker(*itor); |
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|
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maker.make(); |
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} |
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} |
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|
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if (automount) ::automount(mounts); |
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|
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if (mount || automount) |
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{ |
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for (set<string>::iterator itor = mounts.begin(); itor != mounts.end(); |
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itor++) |
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{ |
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Mounter mounter(*itor); |
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|
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mounter.mount(); |
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} |
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} |
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|
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return 0; |
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} |
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|
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string platform() |
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{ |
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utsname* computer = new utsname; |
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uname(computer); |
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|
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string os = computer->sysname; |
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string version = computer->release; |
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string architecture = computer->machine; |
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|
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delete computer; |
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|
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string platform = "(" + os + " " + version + " " + architecture + ")"; |
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|
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return platform; |
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} |
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|
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void usage() |
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{ |
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string tab(8 + program.length(), ' '); |
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|
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cout << "Usage: " << program << " [-make host ...] [-mount host ...]\n" |
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<< tab << "[-automake] [-automount]\n" |
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<< tab << "[-D] [-version] [-help]\n" |
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<< "Options:\n" |
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<< " -make host Make the mount tree for host\n" |
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<< " -mount host Mount the shares on host to its tree\n" |
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<< " -automake Automagically make the mount tree\n" |
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<< " -automount Automagically mount shares to the tree\n" |
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<< " -D Display debug information\n" |
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<< " -version Display version information and exit\n" |
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<< " -help Display this message and exit\n"; |
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} |
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|
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void version() |
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{ |
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cout << programName << " " << programVersion << " "<< platform() << "\n\n" |
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<< " Copyright (C) 2003, Douglas Thrift. All Rights Reserved.\n\n" |
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<< " This product includes software developed by Douglas Thrift\n" |
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<< " (http://computers.douglasthrift.net/).\n"; |
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} |
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|
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void automake(set<string>& makes) |
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{ |
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vector<string> args; |
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|
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args.push_back("spectre"); |
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|
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ipstream findsmb(config.findsmb, args); |
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|
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if (debug) cerr << "findsmb = {\n"; |
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|
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do |
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{ |
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if (isdigit(findsmb.peek())) break; |
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|
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string line; |
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|
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getline(findsmb, line); |
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|
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if (debug) cerr << line << "\n"; |
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} |
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while (findsmb.good()); |
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|
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automake(makes, findsmb); |
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|
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if (debug) cerr << "}\n"; |
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|
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findsmb.close(); |
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|
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if (debug) |
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{ |
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cerr << "makes = {\n"; |
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|
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for (set<string>::iterator itor = makes.begin(); itor != makes.end(); |
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itor++) |
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{ |
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cerr << " " << *itor << "\n"; |
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} |
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|
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cerr << "}\n"; |
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} |
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} |
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|
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void automake(set<string>& makes, ipstream& pin) |
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{ |
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while (pin.good()) |
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{ |
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if (!isdigit(pin.peek())) break; |
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|
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char ip[17]; |
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string tab; |
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char host[15]; |
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string info; |
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|
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pin.get(ip, 17); |
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|
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while (isspace(pin.peek())) |
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{ |
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tab += pin.get(); |
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} |
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|
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pin.get(host, 15); |
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getline(pin, info); |
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|
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if (debug) cerr << ip << tab << host << info << "\n"; |
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|
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strip(host); |
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|
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makes.insert(tolower(host)); |
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} |
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|
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string line; |
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|
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getline(pin, line); |
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|
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if (debug) cerr << line << "\n"; |
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|
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if (line != "") |
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{ |
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cerr << program << ": Unknown error\n"; |
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} |
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} |
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|
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void automount(set<string>& mounts) |
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{ |
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vector<string> args; |
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|
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args.push_back("spectre"); |
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|
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ipstream findsmb(config.findsmb, args); |
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|
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if (debug) cerr << "findsmb = {\n"; |
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|
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do |
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{ |
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if (isdigit(findsmb.peek())) break; |
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|
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string line; |
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|
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getline(findsmb, line); |
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|
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if (debug) cerr << line << "\n"; |
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} |
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while (findsmb.good()); |
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|
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set<string> hosts; |
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|
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automake(hosts, findsmb); |
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|
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if (debug) cerr << "}\n"; |
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|
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findsmb.close(); |
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|
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DIR* dir = opendir(config.root.c_str()); |
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dirent* file; |
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|
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while((file = readdir(dir)) != NULL) |
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{ |
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struct stat dir; |
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string folder = config.root + "/" + file->d_name; |
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|
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stat(folder.c_str(), &dir); |
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|
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if (S_ISDIR(dir.st_mode)) |
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{ |
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string folder = file->d_name; |
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|
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if (folder == "." || folder == ".." || hosts.find(folder) == |
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hosts.end()) continue; |
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|
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mounts.insert(folder); |
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} |
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} |
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|
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closedir(dir); |
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|
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if (debug) |
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{ |
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cerr << "mounts = {\n"; |
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|
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for (set<string>::iterator itor = mounts.begin(); itor != mounts.end(); |
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itor++) |
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{ |
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cerr << " " << *itor << "\n"; |
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} |
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|
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cerr << "}\n"; |
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} |
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} |
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|
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void configure() |
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{ |
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string conf = config.install + "/conf/spectre.conf"; |
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|
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ifstream fin(conf.c_str()); |
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|
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if (!fin.is_open()) |
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{ |
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cerr << program << ": Could not open " << conf << "\n"; |
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exit(1); |
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} |
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|
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do |
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{ |
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string line; |
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|
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getline(fin, line); |
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|
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if (line.find('#') == 0 || line == "") |
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{ |
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// ignore |
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} |
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else if (line.find("findsmb=") == 0) |
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{ |
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config.findsmb = line.substr(8); |
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} |
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else if (line.find("smbclient=") == 0) |
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{ |
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config.smbclient = line.substr(10); |
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} |
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else if (line.find("mount=") == 0) |
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{ |
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config.mount = line.substr(6); |
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} |
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else if (line.find("root=") == 0) |
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{ |
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config.root = line.substr(5); |
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} |
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else if (line.find("host=") == 0) |
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{ |
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string host = line.substr(5); |
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|
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getline(fin, line); |
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|
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if (line != "{") |
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{ |
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cerr << program << ": Munged configuration for " << host |
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<< "\n"; |
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exit(1); |
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} |
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|
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do |
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{ |
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getline(fin, line); |
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|
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if (line.find("\t#") == 0) |
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{ |
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// ignore |
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} |
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else if (line.find('\t') == 0) |
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{ |
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config.hosts.insert(pair<string, string>(host, |
| 443 |
line.substr(1))); |
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} |
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else if (line == "}") |
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{ |
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break; |
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} |
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} |
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while (fin.good()); |
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} |
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} |
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while (fin.good()); |
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|
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fin.close(); |
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} |
