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Code Issues Releases Activity

Clean up MongoProgramRunner path munging

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This commit is contained in:
Mathias Stearn 2010-02-12 15:19:28 -05:00
parent 0bf045c2e1
commit 61578bdf8f
1 changed files with 16 additions and 12 deletions
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28
shell/utils.cpp
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@ -225,30 +225,34 @@ namespace mongo {
class MongoProgramRunner {
char **argv_;
BSONObj args_;
int port_;
int pipe_;
pid_t pid_;
boost::filesystem::path programPath_;
public:
pid_t pid() const { return pid_; }
MongoProgramRunner( const BSONObj &args ) {
MongoProgramRunner( const BSONObj &args , bool isMongoProgram=true)
:args_(args)
{
assert( args.nFields() > 0 );
string program( args.firstElement().valuestrsafe() );
assert( !program.empty() );
boost::filesystem::path programPath = ( boost::filesystem::path( argv0 ) ).branch_path() / program;
programPath_ = program;
argv_ = new char *[ args.nFields() + 1 ];
if (isMongoProgram){
programPath_ = boost::filesystem::initial_path() / programPath_;
#ifdef _WIN32
programPath = change_extension(programPath, ".exe");
programPath_ = change_extension(programPath_, ".exe");
#endif
massert( 10435 , "couldn't find " + programPath.native_file_string(), boost::filesystem::exists( programPath ) );
massert( 10435 , "couldn't find " + programPath_.native_file_string(), boost::filesystem::exists( programPath_ ) );
}
argv_[ 0 ] = copyString( programPath_.native_file_string().c_str() );
port_ = -1;
argv_ = new char *[ args.nFields() + 1 ];
{
string s = programPath.native_file_string();
if ( s == program )
s = "./" + s;
argv_[ 0 ] = copyString( s.c_str() );
}
BSONObjIterator j( args );
j.next();