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Restore line buffered output at least on posix systems. I failed to do

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that on Windows, as using CONOUT$ in place of /dev/stdout didn't work.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@29642 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Enrico Forestieri 2009-05-12 18:21:27 +00:00
parent 4963d9ec29
commit cd9b169d76
1 changed files with 8 additions and 0 deletions
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8
src/support/Systemcall.cpp
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@ -60,6 +60,12 @@ int Systemcall::startscript(Starttype how, string const & what)
#else #else
QString cmd = QString::fromLocal8Bit(what.c_str()); QString cmd = QString::fromLocal8Bit(what.c_str());
QProcess * process = new QProcess; QProcess * process = new QProcess;
#ifndef WIN32
if (isatty(1))
process->setStandardOutputFile(toqstr("/dev/stdout"));
if (isatty(2))
process->setStandardErrorFile(toqstr("/dev/stderr"));
#endif
process->start(cmd); process->start(cmd);
if (!process->waitForStarted(3000)) { if (!process->waitForStarted(3000)) {
LYXERR0("Qprocess " << cmd << " did not start!"); LYXERR0("Qprocess " << cmd << " did not start!");
@ -86,8 +92,10 @@ int Systemcall::startscript(Starttype how, string const & what)
LYXERR0("state " << process->state()); LYXERR0("state " << process->state());
LYXERR0("status " << process->exitStatus()); LYXERR0("status " << process->exitStatus());
} }
#ifdef WIN32
cout << fromqstr(QString::fromLocal8Bit(process->readAllStandardOutput().data())) << endl; cout << fromqstr(QString::fromLocal8Bit(process->readAllStandardOutput().data())) << endl;
cerr << fromqstr(QString::fromLocal8Bit(process->readAllStandardError().data())) << endl; cerr << fromqstr(QString::fromLocal8Bit(process->readAllStandardError().data())) << endl;
#endif
killProcess(process); killProcess(process);
return exit_code; return exit_code;
#endif #endif