mirror of
https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-11-10 09:19:01 +00:00
Merge with develop
--HG-- branch : compatibility-develop
This commit is contained in:
kervala
commit
f481a12799
4 changed files with 213 additions and 62 deletions
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@ -366,6 +366,9 @@ std::string formatThousands(const std::string& s);
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/// The program will be launched in the current directory
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bool launchProgram (const std::string &programName, const std::string &arguments, bool log = true);
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/// Same but with an array of strings for arguments
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bool launchProgramArray (const std::string &programName, const std::vector<std::string> &arguments, bool log = true);
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/// This function executes a program and wait for result (used for example for crash report).
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/// The program will be launched in the current directory
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sint launchProgramAndWaitForResult (const std::string &programName, const std::string &arguments, bool log = true);
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@ -378,6 +381,10 @@ std::string getCommandOutput(const std::string &command);
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/// Authorized characters in names are A-Z, a-z, 0-9 and _
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std::string expandEnvironmentVariables(const std::string &s);
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/// Functions to convert a string with arguments to array or array to string (will espace strings with spaces)
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bool explodeArguments(const std::string &str, std::vector<std::string> &args);
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std::string joinArguments(const std::vector<std::string> &args);
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/// This function kills a program using his pid (on unix, it uses the kill() POSIX function)
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bool killProgram(uint32 pid);
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@ -202,42 +202,13 @@ bool CCmdArgs::parse(const std::string &args)
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wchar_t str[4096];
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uint len = GetModuleFileNameW(NULL, str, 4096);
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// first argument should be full path to executable
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if (len && len < 4096)
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argv.push_back(wideToUtf8(str));
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#endif
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std::string::size_type pos1 = 0, pos2 = 0;
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do
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{
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// Look for the first non space character
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pos1 = args.find_first_not_of (" ", pos2);
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if(pos1 == std::string::npos) break;
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// Look for the first space or "
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pos2 = args.find_first_of (" \"", pos1);
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if(pos2 != std::string::npos)
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{
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// " ?
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if(args[pos2] == '"')
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{
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// Look for the final \"
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pos2 = args.find_first_of ("\"", pos2+1);
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if(pos2 != std::string::npos)
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{
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// Look for the first space
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pos2 = args.find_first_of (" ", pos2+1);
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}
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}
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}
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// Compute the size of the string to extract
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std::string::difference_type length = (pos2 != std::string::npos) ? pos2-pos1 : std::string::npos;
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std::string tmp = args.substr (pos1, length);
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argv.push_back (tmp);
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}
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while(pos2 != std::string::npos);
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// convert string with arguments to array
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explodeArguments(args, argv);
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return parse(argv);
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}
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@ -831,6 +831,7 @@ bool launchProgram(const std::string &programName, const std::string &arguments,
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#endif
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static bool firstLaunchProgram = true;
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if (firstLaunchProgram)
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{
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// The aim of this is to avoid defunct process.
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@ -851,15 +852,7 @@ bool launchProgram(const std::string &programName, const std::string &arguments,
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// convert one arg into several args
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vector<string> args;
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string::size_type pos1 = 0, pos2 = 0;
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do
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{
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pos1 = arguments.find_first_not_of (" ", pos2);
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if (pos1 == string::npos) break;
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pos2 = arguments.find_first_of (" ", pos1);
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args.push_back (arguments.substr (pos1, pos2-pos1));
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}
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while (pos2 != string::npos);
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explodeArguments(arguments, args);
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// Store the size of each arg
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vector<char *> argv(args.size()+2);
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@ -904,6 +897,110 @@ bool launchProgram(const std::string &programName, const std::string &arguments,
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return false;
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}
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bool launchProgramArray (const std::string &programName, const std::vector<std::string> &arguments, bool log)
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{
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#ifdef NL_OS_WINDOWS
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PROCESS_INFORMATION pi;
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std::string argumentsJoined = joinArguments(arguments);
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if (!createProcess(programName, argumentsJoined, log, pi)) return false;
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//nldebug("LAUNCH: Successful launch '%s' with arg '%s'", programName.c_str(), arguments.c_str());
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CloseHandle( pi.hProcess );
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CloseHandle( pi.hThread );
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return true;
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#else
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#ifdef NL_OS_MAC
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// special OS X case with bundles
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if (toLower(programName).find(".app") != std::string::npos)
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{
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// we need to open bundles with "open" command
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std::string command = NLMISC::toString("open \"%s\"", programName.c_str());
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// append arguments if any
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if (!arguments.empty())
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{
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command += NLMISC::toString(" --args %s", joinArguments(arguments).c_str());
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}
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int res = system(command.c_str());
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if (!res) return true;
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if (log)
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{
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nlwarning ("LAUNCH: Failed launched '%s' with arg '%s' return code %d", programName.c_str(), arguments.c_str(), res);
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}
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return false;
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}
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#endif
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static bool firstLaunchProgram = true;
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if (firstLaunchProgram)
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{
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// The aim of this is to avoid defunct process.
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//
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// From "man signal":
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//------
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// According to POSIX (3.3.1.3) it is unspecified what happens when SIGCHLD is set to SIG_IGN. Here
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// the BSD and SYSV behaviours differ, causing BSD software that sets the action for SIGCHLD to
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// SIG_IGN to fail on Linux.
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//------
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//
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// But it works fine on my GNU/Linux so I do this because it's easier :) and I don't know exactly
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// what to do to be portable.
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signal(SIGCHLD, SIG_IGN);
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firstLaunchProgram = false;
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}
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// Store the size of each arg
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vector<char *> argv(arguments.size()+2);
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uint i = 0;
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argv[i] = (char *)programName.c_str();
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for (; i < arguments.size(); i++)
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{
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argv[i+1] = (char *) arguments[i].c_str();
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}
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argv[i+1] = NULL;
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int status = vfork ();
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/////////////////////////////////////////////////////////
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/// WARNING : NO MORE INSTRUCTION AFTER VFORK !
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/// READ VFORK manual
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/////////////////////////////////////////////////////////
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if (status == -1)
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{
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char *err = strerror (errno);
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if (log)
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nlwarning("LAUNCH: Failed launched '%s' with arg '%s' err %d: '%s'", programName.c_str(), arguments.c_str(), errno, err);
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}
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else if (status == 0)
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{
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// Exec (the only allowed instruction after vfork)
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status = execvp(programName.c_str(), &argv.front());
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if (status == -1)
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{
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perror("Failed launched");
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_exit(EXIT_FAILURE);
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}
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}
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else
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{
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//nldebug("LAUNCH: Successful launch '%s' with arg '%s'", programName.c_str(), arguments.c_str());
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return true;
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}
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#endif
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return false;
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}
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sint launchProgramAndWaitForResult(const std::string &programName, const std::string &arguments, bool log)
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{
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#ifdef NL_OS_WINDOWS
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@ -1039,6 +1136,75 @@ std::string expandEnvironmentVariables(const std::string &s)
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return ret;
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}
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bool explodeArguments(const std::string &str, std::vector<std::string> &args)
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{
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if (str.empty()) return false;
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std::string::size_type pos1 = 0, pos2 = 0;
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do
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{
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// Look for the first non space character
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pos1 = str.find_first_not_of (" ", pos2);
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if (pos1 == std::string::npos) break;
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// Look for the first space or "
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pos2 = str.find_first_of (" \"", pos1);
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if (pos2 != std::string::npos)
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{
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// " ?
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if (str[pos2] == '"')
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{
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// Look for the final \"
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pos2 = str.find_first_of ("\"", pos2+1);
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if (pos2 != std::string::npos)
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{
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// Look for the first space
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pos2 = str.find_first_of (" ", pos2+1);
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}
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}
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}
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// Compute the size of the string to extract
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std::string::difference_type length = (pos2 != std::string::npos) ? pos2-pos1 : std::string::npos;
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std::string tmp = str.substr (pos1, length);
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// remove escape " from argument
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if (tmp.length() > 1 && tmp[0] == '"' && tmp[tmp.length()-1] == '"') tmp = tmp.substr(1, tmp.length()-2);
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args.push_back (tmp);
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}
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while(pos2 != std::string::npos);
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return true;
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}
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std::string joinArguments(const std::vector<std::string> &args)
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{
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std::string res;
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for(uint i = 0, len = (uint)args.size(); i < len; ++i)
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{
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const std::string &arg = args[i];
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// prepend space
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if (!res.empty()) res += " ";
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// escape only if spaces or empty argument
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if (arg.empty() || arg.find(' ') != std::string::npos)
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{
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res += "\"" + arg + "\"";
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}
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else
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{
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res += arg;
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}
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}
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return res;
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}
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/*
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* Display the bits (with 0 and 1) composing a byte (from right to left)
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*/
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@ -167,18 +167,18 @@ CPatchManager::CPatchManager() : State("t_state"), DataScanState("t_data_scan_st
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ForceRemovePatchCategories.push_back("main_exedll_linux64");
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ForceRemovePatchCategories.push_back("main_exedll_osx");
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#elif defined(NL_OS_WIN32)
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ForceRemovePatchCategories.push_back("main_exedll_win34");
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ForceRemovePatchCategories.push_back("main_exedll_win64");
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ForceRemovePatchCategories.push_back("main_exedll_linux32");
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ForceRemovePatchCategories.push_back("main_exedll_linux64");
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ForceRemovePatchCategories.push_back("main_exedll_osx");
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#elif defined(NL_OS_APPLE)
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ForceRemovePatchCategories.push_back("main_exedll_win32");
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ForceRemovePatchCategories.push_back("main_exedll_win34");
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ForceRemovePatchCategories.push_back("main_exedll_win64");
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ForceRemovePatchCategories.push_back("main_exedll_linux32");
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ForceRemovePatchCategories.push_back("main_exedll_linux64");
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#elif defined(NL_OS_UNIX) && defined(_LP64)
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ForceRemovePatchCategories.push_back("main_exedll_win32");
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ForceRemovePatchCategories.push_back("main_exedll_win34");
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ForceRemovePatchCategories.push_back("main_exedll_win64");
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ForceRemovePatchCategories.push_back("main_exedll_linux32");
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ForceRemovePatchCategories.push_back("main_exedll_osx");
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#else
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@ -826,8 +826,8 @@ void CPatchManager::createBatchFile(CProductDescriptionForClient &descFile, bool
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content += toString("move %s %s\n", realSrcPath.c_str(), realDstPath.c_str());
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#else
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// use DSTPATH and SRCPATH variables and append filenames
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string realDstPath = toString("\"$ROOTPATH\\%s\"", batchRelativeDstPath.c_str());
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string realSrcPath = toString("\"$UNPACKPATH\\%s\"", FileName.c_str());
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string realDstPath = toString("\"$ROOTPATH/%s\"", batchRelativeDstPath.c_str());
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string realSrcPath = toString("\"$UNPACKPATH/%s\"", FileName.c_str());
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content += toString("rm -rf %s\n", realDstPath.c_str());
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content += toString("mv %s %s\n", realSrcPath.c_str(), realDstPath.c_str());
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@ -916,19 +916,21 @@ void CPatchManager::createBatchFile(CProductDescriptionForClient &descFile, bool
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contentPrefix += "set RYZOM_CLIENT=\"%1\"\n";
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contentPrefix += "set UNPACKPATH=\"%2\"\n";
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contentPrefix += "set ROOTPATH=\"%3\"\n";
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contentPrefix += toString("set UPGRADE_FILE=\"%%ROOTPATH%%\\%s\"\n", UpgradeBatchFilename.c_str());
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contentPrefix += "\n";
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contentPrefix += "set LOGIN=%4\n";
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contentPrefix += "set PASSWORD=%5\n";
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contentPrefix += "set SHARDID=%6\n";
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contentPrefix += toString("set UPGRADE_FILE=\"%%ROOTPATH%%\\%s\"\n", UpgradeBatchFilename.c_str());
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#else
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contentPrefix += "#!/bin/sh\n";
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contentPrefix += "RYZOM_CLIENT=\"$1\"\n";
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contentPrefix += "UNPACKPATH=\"$2\"\n";
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contentPrefix += "ROOTPATH=\"$3\"\n";
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contentPrefix += "export RYZOM_CLIENT=$1\n";
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contentPrefix += "export UNPACKPATH=$2\n";
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contentPrefix += "export ROOTPATH=$3\n";
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contentPrefix += toString("export UPGRADE_FILE=$ROOTPATH/%s\n", UpgradeBatchFilename.c_str());
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contentPrefix += "\n";
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contentPrefix += "LOGIN=$4\n";
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contentPrefix += "PASSWORD=$5\n";
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contentPrefix += "SHARDID=$6\n";
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contentPrefix += toString("UPGRADE_FILE=\"$ROOTPATH\\%s\"\n", UpgradeBatchFilename.c_str());
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#endif
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contentPrefix += "\n";
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@ -960,15 +962,15 @@ void CPatchManager::createBatchFile(CProductDescriptionForClient &descFile, bool
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}
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// launch upgrade script if present (it'll execute additional steps like moving or deleting files)
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contentSuffix += "if [ -e \"$UPGRADE_FILE\" ]; then chmod +x \"$UPGRADE_FILE\" && \"$UPGRADE_FILE\"; fi\n";
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contentSuffix += "if [ -e \"$UPGRADE_FILE\" ]; then chmod +x \"$UPGRADE_FILE\" && \"$UPGRADE_FILE\"; fi\n\n";
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// be sure file is executable
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contentSuffix += "chmod +x \"$RYZOM_CLIENT\"\n";
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contentSuffix += "chmod +x \"$RYZOM_CLIENT\"\n\n";
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if (wantRyzomRestart)
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{
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// change to previous client directory
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contentSuffix += "cd \"$ROOTPATH\"\n";
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contentSuffix += "cd \"$ROOTPATH\"\n\n";
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// launch new client
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contentSuffix += toString("\"$RYZOM_CLIENT\" %s $LOGIN $PASSWORD $SHARDID\n", additionalParams.c_str());
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@ -1020,32 +1022,37 @@ void CPatchManager::executeBatchFile()
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// make script executable
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CFile::setRWAccess(batchFilename);
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std::string arguments;
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std::vector<std::string> arguments;
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// 3 first parameters are Ryzom client full path, patch directory full path and client root directory full path
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#ifdef NL_OS_WINDOWS
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arguments += "\"" + CPath::standardizeDosPath(RyzomFilename) + "\" \"" + CPath::standardizeDosPath(ClientPatchPath) + "\" \"" + CPath::standardizeDosPath(ClientRootPath) + "\"";
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arguments.push_back(CPath::standardizeDosPath(RyzomFilename));
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arguments.push_back(CPath::standardizeDosPath(ClientPatchPath));
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arguments.push_back(CPath::standardizeDosPath(ClientRootPath));
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#else
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arguments += "\"" + RyzomFilename + "\" \"" + ClientPatchPath + "\" " + ClientRootPath + "\"";
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arguments.push_back(RyzomFilename);
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arguments.push_back(ClientPatchPath);
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arguments.push_back(ClientRootPath);
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#endif
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// append login, password and shard
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// append login, password and shard
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if (!LoginLogin.empty())
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{
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arguments += " " + LoginLogin;
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arguments.push_back(LoginLogin);
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if (!LoginPassword.empty())
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{
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arguments += " " + LoginPassword;
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arguments.push_back(LoginPassword);
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if (!r2Mode)
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{
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arguments += " " + toString(LoginShardId);
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arguments.push_back(toString(LoginShardId));
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}
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}
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}
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||||
if (!launchProgram(batchFilename, arguments, false))
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// launchProgram with array of strings as argument will escape arguments with spaces
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||||
if (!launchProgramArray(batchFilename, arguments, false))
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{
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||||
// error occurs during the launch
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||||
string str = toString("Can't execute '%s': code=%d %s (error code 30)", batchFilename.c_str(), errno, strerror(errno));
|
||||
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