static void s_MacArgMunging(CNcbiApplication& app,
int* argcPtr,
const char* const** argvPtr,
const string& exepath)
{
// Sometimes on Mac there will be an argument -psn which
// will be followed by the Process Serial Number, e.g. -psn_0_13107201
// this is in situations where the application could have no other
// arguments like when it is double clicked.
// This will mess up argument processing later, so get rid of it.
static const char* s_ArgMacPsn = "-psn_";
if (*argcPtr == 2 &&
NStr::strncmp((*argvPtr)[1], s_ArgMacPsn, strlen(s_ArgMacPsn)) == 0) {
--*argcPtr;
}
if (*argcPtr > 1)
return;
// Have no arguments from the operating system -- so use the '.args' file
// Open the args file.
string exedir;
CDir::SplitPath(exepath, &exedir);
string args_fname = exedir + app.GetProgramDisplayName() + ".args";
CNcbiIfstream in(args_fname.c_str());
if ( !in.good() ) {
ERR_POST_X(2, Info << "Mac arguments file not found: " << args_fname);
return;
}
vector<string> v;
// remember or fake the executable name.
if (*argcPtr > 0) {
v.push_back((*argvPtr)[0]); // preserve the original argv[0].
} else {
v.push_back(exepath);
}
// grab the rest of the arguments from the file.
// arguments are separated by whitespace. Can be on
// more than one line.
string arg;
while (in >> arg) {
v.push_back(arg);
}
// stash them away in the standard argc and argv places.
*argcPtr = v.size();
char** argv = new char*[v.size()];
int c = 0;
ITERATE(vector<string>, vp, v) {
argv[c++] = strdup(vp->c_str());
}
static void x_SetupUserAgent(SConnNetInfo* net_info)
{
CNcbiApplication* theApp = CNcbiApplication::Instance();
if (theApp) {
string user_agent("User-Agent: ");
user_agent += theApp->GetProgramDisplayName();
ConnNetInfo_ExtendUserHeader(net_info, user_agent.c_str());
}
}