From 27df0a84564d3a886661aae0faae74c2157cd31b Mon Sep 17 00:00:00 2001 From: Nat Goodspeed Date: Fri, 27 Jan 2012 23:46:00 -0500 Subject: On Windows, only quote LLProcess arguments if they seem to need it. On Posix platforms, the OS argument mechanism makes quoting/reparsing unnecessary anyway, so this only affects Windows. Add optional 'triggers' parameter to LLStringUtils::quote() (default: space and double-quote). Only if the passed string contains a character in 'triggers' will it be double-quoted. This is observed to fix a Windows-specific problem in which plugin child process would fail to start because it wasn't expecting a quoted number. Use LLStringUtils::quote() more consistently in LLProcess implementation for logging. --- indra/llcommon/llprocess.cpp | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'indra/llcommon/llprocess.cpp') diff --git a/indra/llcommon/llprocess.cpp b/indra/llcommon/llprocess.cpp index 2c7512419d..2b7a534fb3 100644 --- a/indra/llcommon/llprocess.cpp +++ b/indra/llcommon/llprocess.cpp @@ -87,12 +87,12 @@ std::ostream& operator<<(std::ostream& out, const LLProcess::Params& params) std::string cwd(params.cwd); if (! cwd.empty()) { - out << "cd '" << cwd << "': "; + out << "cd " << LLStringUtil::quote(cwd) << ": "; } - out << '"' << std::string(params.executable) << '"'; + out << LLStringUtil::quote(params.executable); BOOST_FOREACH(const std::string& arg, params.args) { - out << " \"" << arg << '"'; + out << ' ' << LLStringUtil::quote(arg); } return out; } @@ -132,8 +132,8 @@ public: if (! AssignProcessToJobObject(mJob, hProcess)) { - LL_WARNS("LLProcess") << WindowsErrorString(STRINGIZE("AssignProcessToJobObject(\"" - << prog << "\")")) << LL_ENDL; + LL_WARNS("LLProcess") << WindowsErrorString(STRINGIZE("AssignProcessToJobObject(" + << prog << ")")) << LL_ENDL; } } @@ -206,7 +206,7 @@ void LLProcess::launch(const LLSDParamAdapter& params) mProcessID = pinfo.hProcess; CloseHandle(pinfo.hThread); // stops leaks - nothing else - mDesc = STRINGIZE('"' << std::string(params.executable) << "\" (" << pinfo.dwProcessId << ')'); + mDesc = STRINGIZE(LLStringUtil::quote(params.executable) << " (" << pinfo.dwProcessId << ')'); LL_INFOS("LLProcess") << "Launched " << params << " (" << pinfo.dwProcessId << ")" << LL_ENDL; // Now associate the new child process with our Job Object -- unless @@ -356,7 +356,7 @@ void LLProcess::launch(const LLSDParamAdapter& params) // parent process mProcessID = child; - mDesc = STRINGIZE('"' << std::string(params.executable) << "\" (" << mProcessID << ')'); + mDesc = STRINGIZE(LLStringUtil::quote(params.executable) << " (" << mProcessID << ')'); LL_INFOS("LLProcess") << "Launched " << params << " (" << mProcessID << ")" << LL_ENDL; } -- cgit v1.2.3