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author | Jay Berkenbilt <jberkenbilt@users.noreply.github.com> | 2022-08-31 21:50:17 +0200 |
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committer | GitHub <noreply@github.com> | 2022-08-31 21:50:17 +0200 |
commit | a078202c1b5823f1c13a4c559619158054029e73 (patch) | |
tree | fd47549657238cc532768dd19b1eb9fffb5b0269 /include | |
parent | 7b3134ef94db6ae1ca17c6d2dd4843322b7546c5 (diff) | |
parent | 4aac7c325acbf80ed4a6fc121c5a36f2d5515ff1 (diff) | |
download | qpdf-a078202c1b5823f1c13a4c559619158054029e73.tar.zst |
Merge pull request #752 from jberkenbilt/report-mem-usage
Report mem usage
Diffstat (limited to 'include')
-rw-r--r-- | include/qpdf/QPDFJob.hh | 1 | ||||
-rw-r--r-- | include/qpdf/QUtil.hh | 12 | ||||
-rw-r--r-- | include/qpdf/auto_job_c_main.hh | 1 |
3 files changed, 13 insertions, 1 deletions
diff --git a/include/qpdf/QPDFJob.hh b/include/qpdf/QPDFJob.hh index 0e4d8a2e..2d4ab0d2 100644 --- a/include/qpdf/QPDFJob.hh +++ b/include/qpdf/QPDFJob.hh @@ -711,6 +711,7 @@ class QPDFJob bool json_input; bool json_output; std::string update_from_json; + bool report_mem_usage; }; std::shared_ptr<Members> m; }; diff --git a/include/qpdf/QUtil.hh b/include/qpdf/QUtil.hh index 41b89da4..96f4f7ed 100644 --- a/include/qpdf/QUtil.hh +++ b/include/qpdf/QUtil.hh @@ -525,7 +525,17 @@ namespace QUtil wchar_t const* const argv[], std::function<int(int, char const* const[])> realmain); #endif // QPDF_NO_WCHAR_T -}; // namespace QUtil + + // Try to return the maximum amount of memory allocated by the + // current process and its threads. Return 0 if unable to + // determine. This is Linux-specific and not implemented to be + // completely reliable. It is used during development for + // performance testing to detect changes that may significantly + // change memory usage. It is not recommended for use for other + // purposes. + QPDF_DLL + size_t get_max_memory_usage(); +}; // namespace QUtil inline bool QUtil::is_hex_digit(char ch) diff --git a/include/qpdf/auto_job_c_main.hh b/include/qpdf/auto_job_c_main.hh index 90927ded..cc655c23 100644 --- a/include/qpdf/auto_job_c_main.hh +++ b/include/qpdf/auto_job_c_main.hh @@ -33,6 +33,7 @@ QPDF_DLL Config* qdf(); QPDF_DLL Config* rawStreamData(); QPDF_DLL Config* recompressFlate(); QPDF_DLL Config* removePageLabels(); +QPDF_DLL Config* reportMemUsage(); QPDF_DLL Config* requiresPassword(); QPDF_DLL Config* showEncryption(); QPDF_DLL Config* showEncryptionKey(); |