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Revert to the use of KShellProcess until I ascertain just why

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dvips '-pp1,3-5' ...
works when spawned as 'sh -c dvips ...' but not when spawned directly.

svn path=/trunk/KDE/kdegraphics/kviewshell/plugins/dvi/; revision=492583
This commit is contained in:
Angus Leeming 2005-12-30 12:12:56 +00:00
parent f40611db01
commit 3096192ae6
1 changed files with 9 additions and 8 deletions
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17
dviRenderer_export.cpp
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@ -121,7 +121,7 @@ void dviRenderer::exportPDF()
qApp->connect(progress, SIGNAL(finished()), this, SLOT(abortExternalProgramm()));
}
export_ = new KProcess;
export_ = new KShellProcess;
if (export_ == 0) {
kdError(kvs::dvi) << "Could not allocate ShellProcess for the dvipdfm command." << endl;
return;
@ -142,10 +142,10 @@ void dviRenderer::exportPDF()
export_->setWorkingDirectory(finfo.dirPath(true));
*export_ << "dvipdfm"
<< "-o"
<< fileName
<< dviFile->filename;
<< KProcess::quote(fileName)
<< KProcess::quote(dviFile->filename);
export_->closeStdin();
if (export_->start(KProcess::NotifyOnExit, KProcess::AllOutput) == false) {
if (!export_->start(KProcess::NotifyOnExit, KProcess::AllOutput)) {
kdError(kvs::dvi) << "dvipdfm failed to start" << endl;
return;
}
@ -290,7 +290,7 @@ void dviRenderer::exportPS(const QString& fname, const QString& options, KPrinte
}
// Allocate and initialize the shell process.
export_ = new KProcess;
export_ = new KShellProcess;
if (export_ == 0) {
kdError(kvs::dvi) << "Could not allocate ShellProcess for the dvips command." << endl;
return;
@ -305,17 +305,18 @@ void dviRenderer::exportPS(const QString& fname, const QString& options, KPrinte
info->clear(i18n("Export: %1 to PostScript").arg(KProcess::quote(dviFile->filename)));
QFileInfo finfo(dviFile->filename);
export_->setWorkingDirectory(finfo.dirPath(true));
*export_ << "dvips";
if (printer == 0)
*export_ << "-z"; // export Hyperlinks
if (!options.isEmpty())
*export_ << options;
*export_ << sourceFileName
*export_ << KProcess::quote(sourceFileName)
<< "-o"
<< fileName;
<< KProcess::quote(fileName);
export_->closeStdin();
if (export_->start(KProcess::NotifyOnExit, KProcess::Stderr) == false) {
if (!export_->start(KProcess::NotifyOnExit, KProcess::Stderr)) {
kdError(kvs::dvi) << "dvips failed to start" << endl;
return;
}