QPDFJob: move more top-level trivial handlers into config

generate_auto_job

@@ -41,24 +41,16 @@ not_yet = set([
     'annotate',
     'assemble',
     'cleartext-metadata',
-    'decode-level',
     'extract',
     'force-R5',
     'force-V4',
     'form',
     'from',
-    'job-json-file',
     'modify',
     'modify-other',
-    'object-streams',
-    'password-file',
-    'password-mode',
     'print',
-    'remove-unreferenced-resources',
     'repeat',
     'rotate',
-    'show-object',
-    'stream-data',
     'to',
     'use-aes',
 ])

include/qpdf/auto_job_c_main.hh

@@ -54,6 +54,7 @@ QPDF_DLL Config& copyEncryption(char const* parameter);
 QPDF_DLL Config& encryptionFilePassword(char const* parameter);
 QPDF_DLL Config& forceVersion(char const* parameter);
 QPDF_DLL Config& iiMinBytes(char const* parameter);
+QPDF_DLL Config& jobJsonFile(char const* parameter);
 QPDF_DLL Config& jsonObject(char const* parameter);
 QPDF_DLL Config& keepFilesOpenThreshold(char const* parameter);
 QPDF_DLL Config& linearizePass1(char const* parameter);
@@ -62,10 +63,17 @@ QPDF_DLL Config& oiMinArea(char const* parameter);
 QPDF_DLL Config& oiMinHeight(char const* parameter);
 QPDF_DLL Config& oiMinWidth(char const* parameter);
 QPDF_DLL Config& password(char const* parameter);
+QPDF_DLL Config& passwordFile(char const* parameter);
 QPDF_DLL Config& removeAttachment(char const* parameter);
 QPDF_DLL Config& showAttachment(char const* parameter);
+QPDF_DLL Config& showObject(char const* parameter);
 QPDF_DLL Config& compressStreams(char const* parameter);
+QPDF_DLL Config& decodeLevel(char const* parameter);
 QPDF_DLL Config& flattenAnnotations(char const* parameter);
 QPDF_DLL Config& jsonKey(char const* parameter);
 QPDF_DLL Config& keepFilesOpen(char const* parameter);
 QPDF_DLL Config& normalizeContent(char const* parameter);
+QPDF_DLL Config& objectStreams(char const* parameter);
+QPDF_DLL Config& passwordMode(char const* parameter);
+QPDF_DLL Config& removeUnreferencedResources(char const* parameter);
+QPDF_DLL Config& streamData(char const* parameter);

job.sums

@@ -1,13 +1,13 @@
 # Generated by generate_auto_job
-generate_auto_job 66e43cdb4ae166d020be19fcc6f8e9f0445c4de6a5395ff5aff511b89763c4e1
+generate_auto_job d41f3092545906dcd9a82f88ff41939bf695a36ecaebfe8559c66bd92b7416fb
 include/qpdf/auto_job_c_att.hh ecc3f8f711b486b491e811176362a90c022eb225ff12157df3a10ca021be87b1
 include/qpdf/auto_job_c_copy_att.hh caffae3d1faf2cd92a07ba77da638cce31da3e074a047918834195c0f3ed508a
-include/qpdf/auto_job_c_main.hh 5fdd9c85aa295a3caec467b9607fe82c874cd3aaeb7806b9d18074f7b96fd085
+include/qpdf/auto_job_c_main.hh 1e060e9dd2029d21b29fed03e3a1e62164050b43684bd7434cc9e9707f73150d
 include/qpdf/auto_job_c_pages.hh 79ee6e52a36fedfd0e6ca60bd926bc25a3e975ab6fa984a7e798a48791e8ba86
 job.yml 4cd60df0caa74b68cc39352910a8381c3411248bc3edef69f9d16d75e807f451
-libqpdf/qpdf/auto_job_decl.hh 38f7462e34fea7d46d5e5519ac1742be6e57ea6f66c47b37d5425f3a2b9ca536
+libqpdf/qpdf/auto_job_decl.hh f9f2a605fb8b5fed9b74c4cd07c07c3cdee60e2628d082250810c8074d5acd83
 libqpdf/qpdf/auto_job_help.hh 383eea80e2c185ef5295fc126246457a7ceeffea759fdb90bb2e6727532ea538
-libqpdf/qpdf/auto_job_init.hh b49d839078d84398142f8f14bdae8a71f44fbff13cdf7b350b84ef2410aaa6a3
+libqpdf/qpdf/auto_job_init.hh b776c87e61d56842f23cb46fb6d4e44f5740e64854844bcc454fd812f7b4f8d5
 libqpdf/qpdf/auto_job_schema.hh 6e6d72e99dacd02c22d9ac70f4dc78a935f879d2a16c89f07f2bdfa936cc2ae3
 manual/_ext/qpdf.py 855fe12de5af7a10bb24be6ecc4d5dff4c84ac58cf388a13be6bbb394346a67d
 manual/cli.rst 68122ff8179c10df3fe6d577adde4973c346f7866ba9a511bab5a6e6f292a6f1

libqpdf/QPDFJob_argv.cc

@@ -187,33 +187,6 @@ ArgParser::argShowCrypto()
     }
 }
 
-void
-ArgParser::argPasswordFile(char* parameter)
-{
-    std::list<std::string> lines;
-    if (strcmp(parameter, "-") == 0)
-    {
-        QTC::TC("qpdf", "qpdf password stdin");
-        lines = QUtil::read_lines_from_file(std::cin);
-    }
-    else
-    {
-        QTC::TC("qpdf", "qpdf password file");
-        lines = QUtil::read_lines_from_file(parameter);
-    }
-    if (lines.size() >= 1)
-    {
-        o.password = QUtil::make_shared_cstr(lines.front());
-
-        if (lines.size() > 1)
-        {
-            std::cerr << this->ap.getProgname()
-                      << ": WARNING: all but the first line of"
-                      << " the password file are ignored" << std::endl;
-        }
-    }
-}
-
 void
 ArgParser::argEncrypt()
 {
@@ -272,31 +245,6 @@ ArgParser::argEncPositional(char* arg)
     }
 }
 
-void
-ArgParser::argPasswordMode(char* parameter)
-{
-    if (strcmp(parameter, "bytes") == 0)
-    {
-        o.password_mode = QPDFJob::pm_bytes;
-    }
-    else if (strcmp(parameter, "hex-bytes") == 0)
-    {
-        o.password_mode = QPDFJob::pm_hex_bytes;
-    }
-    else if (strcmp(parameter, "unicode") == 0)
-    {
-        o.password_mode = QPDFJob::pm_unicode;
-    }
-    else if (strcmp(parameter, "auto") == 0)
-    {
-        o.password_mode = QPDFJob::pm_auto;
-    }
-    else
-    {
-        usage("invalid password-mode option");
-    }
-}
-
 void
 ArgParser::argEnc256AllowInsecure()
 {
@@ -453,112 +401,6 @@ ArgParser::argCopyAttachmentsFrom()
     this->ap.selectOptionTable(O_COPY_ATTACHMENT);
 }
 
-void
-ArgParser::argStreamData(char* parameter)
-{
-    o.stream_data_set = true;
-    if (strcmp(parameter, "compress") == 0)
-    {
-        o.stream_data_mode = qpdf_s_compress;
-    }
-    else if (strcmp(parameter, "preserve") == 0)
-    {
-        o.stream_data_mode = qpdf_s_preserve;
-    }
-    else if (strcmp(parameter, "uncompress") == 0)
-    {
-        o.stream_data_mode = qpdf_s_uncompress;
-    }
-    else
-    {
-        // If this happens, it means streamDataChoices in
-        // ArgParser::initOptionTable is wrong.
-        usage("invalid stream-data option");
-    }
-}
-
-void
-ArgParser::argDecodeLevel(char* parameter)
-{
-    o.decode_level_set = true;
-    if (strcmp(parameter, "none") == 0)
-    {
-        o.decode_level = qpdf_dl_none;
-    }
-    else if (strcmp(parameter, "generalized") == 0)
-    {
-        o.decode_level = qpdf_dl_generalized;
-    }
-    else if (strcmp(parameter, "specialized") == 0)
-    {
-        o.decode_level = qpdf_dl_specialized;
-    }
-    else if (strcmp(parameter, "all") == 0)
-    {
-        o.decode_level = qpdf_dl_all;
-    }
-    else
-    {
-        // If this happens, it means decodeLevelChoices in
-        // ArgParser::initOptionTable is wrong.
-        usage("invalid option");
-    }
-}
-
-void
-ArgParser::argObjectStreams(char* parameter)
-{
-    o.object_stream_set = true;
-    if (strcmp(parameter, "disable") == 0)
-    {
-        o.object_stream_mode = qpdf_o_disable;
-    }
-    else if (strcmp(parameter, "preserve") == 0)
-    {
-        o.object_stream_mode = qpdf_o_preserve;
-    }
-    else if (strcmp(parameter, "generate") == 0)
-    {
-        o.object_stream_mode = qpdf_o_generate;
-    }
-    else
-    {
-        // If this happens, it means objectStreamsChoices in
-        // ArgParser::initOptionTable is wrong.
-        usage("invalid object stream mode");
-    }
-}
-
-void
-ArgParser::argRemoveUnreferencedResources(char* parameter)
-{
-    if (strcmp(parameter, "auto") == 0)
-    {
-        o.remove_unreferenced_page_resources = QPDFJob::re_auto;
-    }
-    else if (strcmp(parameter, "yes") == 0)
-    {
-        o.remove_unreferenced_page_resources = QPDFJob::re_yes;
-    }
-    else if (strcmp(parameter, "no") == 0)
-    {
-        o.remove_unreferenced_page_resources = QPDFJob::re_no;
-    }
-    else
-    {
-        // If this happens, it means remove_unref_choices in
-        // ArgParser::initOptionTable is wrong.
-        usage("invalid value for --remove-unreferenced-page-resources");
-    }
-}
-
-void
-ArgParser::argShowObject(char* parameter)
-{
-    QPDFJob::parse_object_id(parameter, o.show_trailer, o.show_obj, o.show_gen);
-    o.require_outfile = false;
-}
-
 void
 ArgParser::argEnc40Print(char* parameter)
 {
@@ -816,25 +658,6 @@ ArgParser::argEndCopyAttachment()
     c_copy_att = nullptr;
 }
 
-void
-ArgParser::argJobJsonFile(char* parameter)
-{
-    PointerHolder<char> file_buf;
-    size_t size;
-    QUtil::read_file_into_memory(parameter, file_buf, size);
-    try
-    {
-        o.initializeFromJson(std::string(file_buf.getPointer(), size));
-    }
-    catch (std::exception& e)
-    {
-        throw std::runtime_error(
-            "error with job-json file " + std::string(parameter) + " " +
-            e.what() + "\nRun " + this->ap.getProgname() +
-            "--job-json-help for information on the file format.");
-    }
-}
-
 void
 ArgParser::argJobJsonHelp()
 {

libqpdf/QPDFJob_config.cc

@@ -1,7 +1,13 @@
 #include <qpdf/QPDFJob.hh>
 #include <qpdf/QUtil.hh>
+#include <qpdf/QTC.hh>
 #include <cstring>
 
+static void usage(std::string const& msg)
+{
+    throw QPDFJob::ConfigError(msg);
+}
+
 QPDFJob::Config&
 QPDFJob::Config::allowWeakCrypto()
 {
@@ -497,6 +503,191 @@ QPDFJob::Config::withImages()
     return *this;
 }
 
+QPDFJob::Config&
+QPDFJob::Config::passwordFile(char const* parameter)
+{
+    std::list<std::string> lines;
+    if (strcmp(parameter, "-") == 0)
+    {
+        QTC::TC("qpdf", "QPDFJob_config password stdin");
+        lines = QUtil::read_lines_from_file(std::cin);
+    }
+    else
+    {
+        QTC::TC("qpdf", "QPDFJob_config password file");
+        lines = QUtil::read_lines_from_file(parameter);
+    }
+    if (lines.size() >= 1)
+    {
+        o.password = QUtil::make_shared_cstr(lines.front());
+
+        if (lines.size() > 1)
+        {
+            std::cerr << this->o.m->message_prefix
+                      << ": WARNING: all but the first line of"
+                      << " the password file are ignored" << std::endl;
+        }
+    }
+    return *this;
+}
+
+QPDFJob::Config&
+QPDFJob::Config::passwordMode(char const* parameter)
+{
+    if (strcmp(parameter, "bytes") == 0)
+    {
+        o.password_mode = QPDFJob::pm_bytes;
+    }
+    else if (strcmp(parameter, "hex-bytes") == 0)
+    {
+        o.password_mode = QPDFJob::pm_hex_bytes;
+    }
+    else if (strcmp(parameter, "unicode") == 0)
+    {
+        o.password_mode = QPDFJob::pm_unicode;
+    }
+    else if (strcmp(parameter, "auto") == 0)
+    {
+        o.password_mode = QPDFJob::pm_auto;
+    }
+    else
+    {
+        usage("invalid password-mode option");
+    }
+    return *this;
+}
+
+QPDFJob::Config&
+QPDFJob::Config::streamData(char const* parameter)
+{
+    o.stream_data_set = true;
+    if (strcmp(parameter, "compress") == 0)
+    {
+        o.stream_data_mode = qpdf_s_compress;
+    }
+    else if (strcmp(parameter, "preserve") == 0)
+    {
+        o.stream_data_mode = qpdf_s_preserve;
+    }
+    else if (strcmp(parameter, "uncompress") == 0)
+    {
+        o.stream_data_mode = qpdf_s_uncompress;
+    }
+    else
+    {
+        // If this happens, it means streamDataChoices in
+        // ArgParser::initOptionTable is wrong.
+        usage("invalid stream-data option");
+    }
+    return *this;
+}
+
+QPDFJob::Config&
+QPDFJob::Config::decodeLevel(char const* parameter)
+{
+    o.decode_level_set = true;
+    if (strcmp(parameter, "none") == 0)
+    {
+        o.decode_level = qpdf_dl_none;
+    }
+    else if (strcmp(parameter, "generalized") == 0)
+    {
+        o.decode_level = qpdf_dl_generalized;
+    }
+    else if (strcmp(parameter, "specialized") == 0)
+    {
+        o.decode_level = qpdf_dl_specialized;
+    }
+    else if (strcmp(parameter, "all") == 0)
+    {
+        o.decode_level = qpdf_dl_all;
+    }
+    else
+    {
+        // If this happens, it means decodeLevelChoices in
+        // ArgParser::initOptionTable is wrong.
+        usage("invalid option");
+    }
+    return *this;
+}
+
+QPDFJob::Config&
+QPDFJob::Config::objectStreams(char const* parameter)
+{
+    o.object_stream_set = true;
+    if (strcmp(parameter, "disable") == 0)
+    {
+        o.object_stream_mode = qpdf_o_disable;
+    }
+    else if (strcmp(parameter, "preserve") == 0)
+    {
+        o.object_stream_mode = qpdf_o_preserve;
+    }
+    else if (strcmp(parameter, "generate") == 0)
+    {
+        o.object_stream_mode = qpdf_o_generate;
+    }
+    else
+    {
+        // If this happens, it means objectStreamsChoices in
+        // ArgParser::initOptionTable is wrong.
+        usage("invalid object stream mode");
+    }
+    return *this;
+}
+
+QPDFJob::Config&
+QPDFJob::Config::removeUnreferencedResources(char const* parameter)
+{
+    if (strcmp(parameter, "auto") == 0)
+    {
+        o.remove_unreferenced_page_resources = QPDFJob::re_auto;
+    }
+    else if (strcmp(parameter, "yes") == 0)
+    {
+        o.remove_unreferenced_page_resources = QPDFJob::re_yes;
+    }
+    else if (strcmp(parameter, "no") == 0)
+    {
+        o.remove_unreferenced_page_resources = QPDFJob::re_no;
+    }
+    else
+    {
+        // If this happens, it means remove_unref_choices in
+        // ArgParser::initOptionTable is wrong.
+        usage("invalid value for --remove-unreferenced-page-resources");
+    }
+    return *this;
+}
+
+QPDFJob::Config&
+QPDFJob::Config::showObject(char const* parameter)
+{
+    QPDFJob::parse_object_id(parameter, o.show_trailer, o.show_obj, o.show_gen);
+    o.require_outfile = false;
+    return *this;
+}
+
+QPDFJob::Config&
+QPDFJob::Config::jobJsonFile(char const* parameter)
+{
+    PointerHolder<char> file_buf;
+    size_t size;
+    QUtil::read_file_into_memory(parameter, file_buf, size);
+    try
+    {
+        o.initializeFromJson(std::string(file_buf.getPointer(), size));
+    }
+    catch (std::exception& e)
+    {
+        throw std::runtime_error(
+            "error with job-json file " + std::string(parameter) + " " +
+            e.what() + "\nRun " + this->o.m->message_prefix +
+            "--job-json-help for information on the file format.");
+    }
+    return *this;
+}
+
 std::shared_ptr<QPDFJob::CopyAttConfig>
 QPDFJob::Config::copyAttachmentsFrom()
 {
@@ -534,7 +725,7 @@ QPDFJob::CopyAttConfig::end()
 {
     if (this->caf.path.empty())
     {
-        throw QPDFJob::ConfigError("copy attachments: no path specified");
+        usage("copy attachments: no path specified");
     }
     this->config.o.attachments_to_copy.push_back(this->caf);
     return this->config;
@@ -577,8 +768,7 @@ QPDFJob::AttConfig::creationdate(char const* parameter)
 {
     if (! QUtil::pdf_time_to_qpdf_time(parameter))
     {
-        throw QPDFJob::ConfigError(
+        usage(std::string(parameter) + " is not a valid PDF timestamp");
-            std::string(parameter) + " is not a valid PDF timestamp");
     }
     this->att.creationdate = parameter;
     return *this;
@@ -589,8 +779,7 @@ QPDFJob::AttConfig::moddate(char const* parameter)
 {
     if (! QUtil::pdf_time_to_qpdf_time(parameter))
     {
-        throw QPDFJob::ConfigError(
+        usage(std::string(parameter) + " is not a valid PDF timestamp");
-            std::string(parameter) + " is not a valid PDF timestamp");
     }
     this->att.moddate = parameter;
     return *this;
@@ -601,8 +790,7 @@ QPDFJob::AttConfig::mimetype(char const* parameter)
 {
     if (strchr(parameter, '/') == nullptr)
     {
-        throw QPDFJob::ConfigError(
+        usage("mime type should be specified as type/subtype");
-            "mime type should be specified as type/subtype");
     }
     this->att.mimetype = parameter;
     return *this;
@@ -629,13 +817,12 @@ QPDFJob::AttConfig::end()
         QUtil::get_current_qpdf_time());
     if (this->att.path.empty())
     {
-        throw QPDFJob::ConfigError("add attachment: no path specified");
+        usage("add attachment: no path specified");
     }
     std::string last_element = QUtil::path_basename(this->att.path);
     if (last_element.empty())
     {
-        throw QPDFJob::ConfigError(
+        usage("path for --add-attachment may not be empty");
-            "path for --add-attachment may not be empty");
     }
     if (this->att.filename.empty())
     {
@@ -674,7 +861,7 @@ QPDFJob::PagesConfig::end()
 {
     if (this->config.o.page_specs.empty())
     {
-        throw QPDFJob::ConfigError("--pages: no page specifications given");
+        usage("--pages: no page specifications given");
     }
     return this->config;
 }

libqpdf/qpdf/auto_job_decl.hh

@@ -24,15 +24,7 @@ void argEncrypt();
 void argOverlay();
 void argPages();
 void argUnderlay();
-void argJobJsonFile(char *);
-void argPasswordFile(char *);
 void argRotate(char *);
-void argShowObject(char *);
-void argDecodeLevel(char *);
-void argObjectStreams(char *);
-void argPasswordMode(char *);
-void argRemoveUnreferencedResources(char *);
-void argStreamData(char *);
 void argPagesPositional(char*);
 void argPagesPassword(char *);
 void argEndPages();

libqpdf/qpdf/auto_job_init.hh

@@ -86,7 +86,7 @@ this->ap.addRequiredParameter("copy-encryption", [this](char *x){c_main->copyEnc
 this->ap.addRequiredParameter("encryption-file-password", [this](char *x){c_main->encryptionFilePassword(x);}, "password");
 this->ap.addRequiredParameter("force-version", [this](char *x){c_main->forceVersion(x);}, "version");
 this->ap.addRequiredParameter("ii-min-bytes", [this](char *x){c_main->iiMinBytes(x);}, "minimum");
-this->ap.addRequiredParameter("job-json-file", p(&ArgParser::argJobJsonFile), "file");
+this->ap.addRequiredParameter("job-json-file", [this](char *x){c_main->jobJsonFile(x);}, "file");
 this->ap.addRequiredParameter("json-object", [this](char *x){c_main->jsonObject(x);}, "trailer");
 this->ap.addRequiredParameter("keep-files-open-threshold", [this](char *x){c_main->keepFilesOpenThreshold(x);}, "count");
 this->ap.addRequiredParameter("linearize-pass1", [this](char *x){c_main->linearizePass1(x);}, "filename");
@@ -95,21 +95,21 @@ this->ap.addRequiredParameter("oi-min-area", [this](char *x){c_main->oiMinArea(x
 this->ap.addRequiredParameter("oi-min-height", [this](char *x){c_main->oiMinHeight(x);}, "minimum");
 this->ap.addRequiredParameter("oi-min-width", [this](char *x){c_main->oiMinWidth(x);}, "minimum");
 this->ap.addRequiredParameter("password", [this](char *x){c_main->password(x);}, "password");
-this->ap.addRequiredParameter("password-file", p(&ArgParser::argPasswordFile), "password");
+this->ap.addRequiredParameter("password-file", [this](char *x){c_main->passwordFile(x);}, "password");
 this->ap.addRequiredParameter("remove-attachment", [this](char *x){c_main->removeAttachment(x);}, "attachment");
 this->ap.addRequiredParameter("rotate", p(&ArgParser::argRotate), "[+|-]angle");
 this->ap.addRequiredParameter("show-attachment", [this](char *x){c_main->showAttachment(x);}, "attachment");
-this->ap.addRequiredParameter("show-object", p(&ArgParser::argShowObject), "trailer");
+this->ap.addRequiredParameter("show-object", [this](char *x){c_main->showObject(x);}, "trailer");
 this->ap.addChoices("compress-streams", [this](char *x){c_main->compressStreams(x);}, true, yn_choices);
-this->ap.addChoices("decode-level", p(&ArgParser::argDecodeLevel), true, decode_level_choices);
+this->ap.addChoices("decode-level", [this](char *x){c_main->decodeLevel(x);}, true, decode_level_choices);
 this->ap.addChoices("flatten-annotations", [this](char *x){c_main->flattenAnnotations(x);}, true, flatten_choices);
 this->ap.addChoices("json-key", [this](char *x){c_main->jsonKey(x);}, true, json_key_choices);
 this->ap.addChoices("keep-files-open", [this](char *x){c_main->keepFilesOpen(x);}, true, yn_choices);
 this->ap.addChoices("normalize-content", [this](char *x){c_main->normalizeContent(x);}, true, yn_choices);
-this->ap.addChoices("object-streams", p(&ArgParser::argObjectStreams), true, object_streams_choices);
+this->ap.addChoices("object-streams", [this](char *x){c_main->objectStreams(x);}, true, object_streams_choices);
-this->ap.addChoices("password-mode", p(&ArgParser::argPasswordMode), true, password_mode_choices);
+this->ap.addChoices("password-mode", [this](char *x){c_main->passwordMode(x);}, true, password_mode_choices);
-this->ap.addChoices("remove-unreferenced-resources", p(&ArgParser::argRemoveUnreferencedResources), true, remove_unref_choices);
+this->ap.addChoices("remove-unreferenced-resources", [this](char *x){c_main->removeUnreferencedResources(x);}, true, remove_unref_choices);
-this->ap.addChoices("stream-data", p(&ArgParser::argStreamData), true, stream_data_choices);
+this->ap.addChoices("stream-data", [this](char *x){c_main->streamData(x);}, true, stream_data_choices);
 this->ap.registerOptionTable("pages", b(&ArgParser::argEndPages));
 this->ap.addPositional(p(&ArgParser::argPagesPositional));
 this->ap.addRequiredParameter("password", p(&ArgParser::argPagesPassword), "password");

qpdf/qpdf.testcov

@@ -567,8 +567,6 @@ NNTree erased last item in tree 0
 NNTree remove limits from root 0
 QPDFPageObjectHelper unresolved names 0
 QPDFPageObjectHelper resolving unresolved 0
-qpdf password stdin 0
-qpdf password file 0
 QPDFFileSpecObjectHelper empty compat_name 0
 QPDFFileSpecObjectHelper non-empty compat_name 0
 QPDFPageObjectHelper flatten inherit rotate 0
@@ -630,3 +628,5 @@ qpdf check encrypted not encrypted 0
 qpdf check password password incorrect 0
 qpdf check password password correct 0
 qpdf check password not encrypted 0
+QPDFJob_config password file 0
+QPDFJob_config password stdin 0