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| author | Jay Berkenbilt <ejb@ql.org> | 2022-06-18 19:38:36 +0200 |
|---|---|---|
| committer | Jay Berkenbilt <ejb@ql.org> | 2022-06-19 14:46:58 +0200 |
| commit | 8130d50e3b5aa0235a133c3c5a3018ac01afb5e1 (patch) | |
| tree | 461c961df0299707b628f4fa6a41539fafa2d193 /libqpdf/QPDFLogger.cc | |
| parent | daef4e8fb856e84e2a9151cd7715a941a0ae9c6c (diff) | |
| download | qpdf-8130d50e3b5aa0235a133c3c5a3018ac01afb5e1.tar.zst | |
Add C API to QPDFLogger
Diffstat (limited to 'libqpdf/QPDFLogger.cc')
| -rw-r--r-- | libqpdf/QPDFLogger.cc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libqpdf/QPDFLogger.cc b/libqpdf/QPDFLogger.cc index 3b25c050..78cb2a32 100644 --- a/libqpdf/QPDFLogger.cc +++ b/libqpdf/QPDFLogger.cc @@ -181,8 +181,11 @@ QPDFLogger::setError(std::shared_ptr<Pipeline> p) } void -QPDFLogger::setSave(std::shared_ptr<Pipeline> p) +QPDFLogger::setSave(std::shared_ptr<Pipeline> p, bool only_if_not_set) { + if (only_if_not_set && (this->m->p_save != nullptr)) { + return; + } if (this->m->p_save == p) { return; } @@ -202,9 +205,9 @@ QPDFLogger::setSave(std::shared_ptr<Pipeline> p) } void -QPDFLogger::saveToStandardOutput() +QPDFLogger::saveToStandardOutput(bool only_if_not_set) { - setSave(standardOutput()); + setSave(standardOutput(), only_if_not_set); } void |