diff options
Diffstat (limited to 'project2/processes/processStream.cpp')
| -rw-r--r-- | project2/processes/processStream.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/project2/processes/processStream.cpp b/project2/processes/processStream.cpp index f2c678f..1ed8388 100644 --- a/project2/processes/processStream.cpp +++ b/project2/processes/processStream.cpp @@ -23,13 +23,12 @@ class ProcessStream : public Stream, IHaveParameters { void runStream(const Sink & sink, ExecContext * ec) const { - const char * callProc[parameters.size() + 2]; - callProc[0] = path(ec); - int pidx = 1; + std::vector<std::string> callProc; + callProc.reserve(parameters.size() + 2); + callProc.push_back(path(ec)); BOOST_FOREACH(const Parameters::value_type & p, parameters) { - callProc[pidx++] = p.second(ec); + callProc.push_back(p.second(ec)); } - callProc[pidx] = NULL; int fds[2]; popenrw(callProc, fds); |