octoleo/qpdf
2
1
Fork 0
mirror of https://github.com/qpdf/qpdf.git synced 2024-12-22 10:58:58 +00:00
Code Issues Releases Wiki Activity

Make QPDFArgParser accept const argv

Browse Source 
This makes it much more convention to use the initializeFromArgv
functions since you can use string literals.
This commit is contained in:
Jay Berkenbilt 2022-02-01 13:37:31 -05:00
parent bc4e2320e7
commit b02d37bc0a
23 changed files with 558 additions and 503 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

65
generate_auto_job
View File

@ -111,13 +111,14 @@ from contextlib import contextmanager
# Every command-line option in the main option table has a
# corresponding method in Config whose name is the option converted to
# camel case. For bare options and options with optional parameters, a
# version exists that takes no arguments. For others, a version exists
# that takes a char const*. For example, the --qdf flag implies a
# qdf() method in Config, and the --object-streams flag implies an
# objectStreams(char const*) method in Config. For flags in option
# tables, the method is declared inside a config class specific to the
# option table. The mapping between option tables and config classes
# is explicit in job.yml. Positional arguments are handled
# version exists that takes no arguments. For other than bare options,
# a version exist, possibly in addition, that takes a std::string
# const&. For example, the --qdf flag implies a qdf() method in
# Config, and the --object-streams flag implies an
# objectStreams(std::string const&) method in Config. For flags in
# option tables, the method is declared inside a config class specific
# to the option table. The mapping between option tables and config
# classes is explicit in job.yml. Positional arguments are handled
# individually and manually -- see QPDFJob.hh in the CONFIGURATION
# section for details. See examples/qpdf-job.cc for an example.
#
@ -460,29 +461,33 @@ class Main:
self.init.append(f'this->ap.addBare("{i}", '
f'[this](){{{cfg}->{identifier}();}});')
elif kind == 'required_parameter':
self.init.append(f'this->ap.addRequiredParameter("{i}", '
f'[this](char *x){{{cfg}->{identifier}(x);}}'
f', "{v}");')
self.init.append(
f'this->ap.addRequiredParameter("{i}", '
f'[this](std::string const& x){{{cfg}->{identifier}(x);}}'
f', "{v}");')
elif kind == 'optional_parameter':
decl_arg_optional = True
self.init.append(f'this->ap.addOptionalParameter("{i}", '
f'[this](char *x){{{cfg}->{identifier}(x);}});')
self.init.append(
f'this->ap.addOptionalParameter("{i}", '
f'[this](std::string const& x){{{cfg}->{identifier}(x);}});')
elif kind == 'required_choices':
self.init.append(f'this->ap.addChoices("{i}", '
f'[this](char *x){{{cfg}->{identifier}(x);}}'
f', true, {v}_choices);')
self.init.append(
f'this->ap.addChoices("{i}", '
f'[this](std::string const& x){{{cfg}->{identifier}(x);}}'
f', true, {v}_choices);')
elif kind == 'optional_choices':
decl_arg_optional = True
self.init.append(f'this->ap.addChoices("{i}", '
f'[this](char *x){{{cfg}->{identifier}(x);}}'
f', false, {v}_choices);')
self.init.append(
f'this->ap.addChoices("{i}", '
f'[this](std::string const& x){{{cfg}->{identifier}(x);}}'
f', false, {v}_choices);')
# Generate declarations for config methods separately by
# config object.
config_prefix = prefix + 'Config'
arg = ''
if decl_arg:
arg = 'char const* parameter'
arg = 'std::string const& parameter'
fn = f'{config_prefix}* {identifier}({arg})'
if fn not in self.declared_configs:
self.declared_configs.add(fn)
@ -510,21 +515,21 @@ class Main:
self.init.append(f'this->ap.addBare("{i}", '
f'b(&ArgParser::{identifier}));')
elif kind == 'required_parameter':
self.decls.append(f'void {identifier}(char *);')
self.decls.append(f'void {identifier}(std::string const&);')
self.init.append(f'this->ap.addRequiredParameter("{i}", '
f'p(&ArgParser::{identifier})'
f', "{v}");')
elif kind == 'optional_parameter':
self.decls.append(f'void {identifier}(char *);')
self.decls.append(f'void {identifier}(std::string const&);')
self.init.append(f'this->ap.addOptionalParameter("{i}", '
f'p(&ArgParser::{identifier}));')
elif kind == 'required_choices':
self.decls.append(f'void {identifier}(char *);')
self.decls.append(f'void {identifier}(std::string const&);')
self.init.append(f'this->ap.addChoices("{i}", '
f'p(&ArgParser::{identifier})'
f', true, {v}_choices);')
elif kind == 'optional_choices':
self.decls.append(f'void {identifier}(char *);')
self.decls.append(f'void {identifier}(std::string const&);')
self.init.append(f'this->ap.addChoices("{i}", '
f'p(&ArgParser::{identifier})'
f', false, {v}_choices);')
@ -555,7 +560,8 @@ class Main:
self.init.append('auto b = [this](void (ArgParser::*f)()) {')
self.init.append(' return QPDFArgParser::bindBare(f, this);')
self.init.append('};')
self.init.append('auto p = [this](void (ArgParser::*f)(char *)) {')
self.init.append(
'auto p = [this](void (ArgParser::*f)(std::string const&)) {')
self.init.append(' return QPDFArgParser::bindParam(f, this);')
self.init.append('};')
self.init.append('')
@ -615,7 +621,8 @@ class Main:
self.init.append(f'this->ap.registerOptionTable("{table}",'
f' b(&ArgParser::{identifier}));')
if o.get('positional', False):
self.decls.append(f'void {arg_prefix}Positional(char*);')
self.decls.append(
f'void {arg_prefix}Positional(std::string const&);')
self.init.append('this->ap.addPositional('
f'p(&ArgParser::{arg_prefix}Positional));')
@ -667,16 +674,18 @@ class Main:
# so the handler has to deal with it. The empty string is
# also allowed for non-optional.
self.json_init.append(
f'addParameter([this](char const* p)'
f'addParameter([this](std::string const& p)'
f' {{ {config}->{flag_key}(p); }});')
elif kind == 'required_choices':
self.json_init.append(
f'addChoices({v}_choices, true,'
f' [this](char const* p) {{ {config}->{flag_key}(p); }});')
f' [this](std::string const& p)'
f' {{ {config}->{flag_key}(p); }});')
elif kind == 'optional_choices':
self.json_init.append(
f'addChoices({v}_choices, false,'
f' [this](char const* p) {{ {config}->{flag_key}(p); }});')
f' [this](std::string const& p)'
f' {{ {config}->{flag_key}(p); }});')
def handle_json_manual(self, path):
method = re.sub(r'\.([a-zA-Z0-9])',

14
include/qpdf/QPDFJob.hh
View File

@ -77,7 +77,7 @@ class QPDFJob
// arguments to UTF-8. This method will mutate arguments that are
// passed to it.
QPDF_DLL
void initializeFromArgv(int argc, char* argv[],
void initializeFromArgv(int argc, char const* const argv[],
char const* progname_env = nullptr);
// Initialize a QPDFJob from json. Passing partial = true prevents
@ -205,7 +205,7 @@ class QPDFJob
QPDF_DLL
Config* endAddAttachment();
QPDF_DLL
AttConfig* file(char const* parameter);
AttConfig* file(std::string const& parameter);
# include <qpdf/auto_job_c_att.hh>
@ -225,7 +225,7 @@ class QPDFJob
QPDF_DLL
Config* endCopyAttachmentsFrom();
QPDF_DLL
CopyAttConfig* file(char const* parameter);
CopyAttConfig* file(std::string const& parameter);
# include <qpdf/auto_job_c_copy_att.hh>
@ -266,7 +266,7 @@ class QPDFJob
QPDF_DLL
Config* endUnderlayOverlay();
QPDF_DLL
UOConfig* file(char const* parameter);
UOConfig* file(std::string const& parameter);
# include <qpdf/auto_job_c_uo.hh>
@ -285,7 +285,7 @@ class QPDFJob
QPDF_DLL
Config* endEncrypt();
QPDF_DLL
EncConfig* file(char const* parameter);
EncConfig* file(std::string const& parameter);
# include <qpdf/auto_job_c_enc.hh>
@ -305,11 +305,11 @@ class QPDFJob
void checkConfiguration();
QPDF_DLL
Config* inputFile(char const* filename);
Config* inputFile(std::string const& filename);
QPDF_DLL
Config* emptyInput();
QPDF_DLL
Config* outputFile(char const* filename);
Config* outputFile(std::string const& filename);
QPDF_DLL
Config* replaceInput();

9
include/qpdf/QUtil.hh
View File

@ -435,8 +435,13 @@ namespace QUtil
// invoked, convert all UTF-16 encoded strings to UTF-8, and call
// another main.
QPDF_DLL
int call_main_from_wmain(int argc, wchar_t* argv[],
std::function<int(int, char*[])> realmain);
int call_main_from_wmain(
int argc, wchar_t* argv[],
std::function<int(int, char*[])> realmain);
QPDF_DLL
int call_main_from_wmain(
int argc, wchar_t const* const argv[],
std::function<int(int, char const* const[])> realmain);
#endif // QPDF_NO_WCHAR_T
};

12
include/qpdf/auto_job_c_att.hh
View File

@ -4,9 +4,9 @@
// run in maintainer mode.
//
QPDF_DLL AttConfig* replace();
QPDF_DLL AttConfig* key(char const* parameter);
QPDF_DLL AttConfig* filename(char const* parameter);
QPDF_DLL AttConfig* creationdate(char const* parameter);
QPDF_DLL AttConfig* moddate(char const* parameter);
QPDF_DLL AttConfig* mimetype(char const* parameter);
QPDF_DLL AttConfig* description(char const* parameter);
QPDF_DLL AttConfig* key(std::string const& parameter);
QPDF_DLL AttConfig* filename(std::string const& parameter);
QPDF_DLL AttConfig* creationdate(std::string const& parameter);
QPDF_DLL AttConfig* moddate(std::string const& parameter);
QPDF_DLL AttConfig* mimetype(std::string const& parameter);
QPDF_DLL AttConfig* description(std::string const& parameter);

4
include/qpdf/auto_job_c_copy_att.hh
View File

@ -3,5 +3,5 @@
// Edits will be automatically overwritten if the build is
// run in maintainer mode.
//
QPDF_DLL CopyAttConfig* prefix(char const* parameter);
QPDF_DLL CopyAttConfig* password(char const* parameter);
QPDF_DLL CopyAttConfig* prefix(std::string const& parameter);
QPDF_DLL CopyAttConfig* password(std::string const& parameter);

18
include/qpdf/auto_job_c_enc.hh
View File

@ -3,16 +3,16 @@
// Edits will be automatically overwritten if the build is
// run in maintainer mode.
//
QPDF_DLL EncConfig* extract(char const* parameter);
QPDF_DLL EncConfig* annotate(char const* parameter);
QPDF_DLL EncConfig* print(char const* parameter);
QPDF_DLL EncConfig* modify(char const* parameter);
QPDF_DLL EncConfig* extract(std::string const& parameter);
QPDF_DLL EncConfig* annotate(std::string const& parameter);
QPDF_DLL EncConfig* print(std::string const& parameter);
QPDF_DLL EncConfig* modify(std::string const& parameter);
QPDF_DLL EncConfig* cleartextMetadata();
QPDF_DLL EncConfig* forceV4();
QPDF_DLL EncConfig* accessibility(char const* parameter);
QPDF_DLL EncConfig* assemble(char const* parameter);
QPDF_DLL EncConfig* form(char const* parameter);
QPDF_DLL EncConfig* modifyOther(char const* parameter);
QPDF_DLL EncConfig* useAes(char const* parameter);
QPDF_DLL EncConfig* accessibility(std::string const& parameter);
QPDF_DLL EncConfig* assemble(std::string const& parameter);
QPDF_DLL EncConfig* form(std::string const& parameter);
QPDF_DLL EncConfig* modifyOther(std::string const& parameter);
QPDF_DLL EncConfig* useAes(std::string const& parameter);
QPDF_DLL EncConfig* forceR5();
QPDF_DLL EncConfig* allowInsecure();

64
include/qpdf/auto_job_c_main.hh
View File

@ -44,38 +44,38 @@ QPDF_DLL Config* suppressRecovery();
QPDF_DLL Config* verbose();
QPDF_DLL Config* warningExit0();
QPDF_DLL Config* withImages();
QPDF_DLL Config* compressionLevel(char const* parameter);
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);
QPDF_DLL Config* minVersion(char const* parameter);
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* rotate(char const* parameter);
QPDF_DLL Config* showAttachment(char const* parameter);
QPDF_DLL Config* showObject(char const* parameter);
QPDF_DLL Config* collate(char const* parameter);
QPDF_DLL Config* compressionLevel(std::string const& parameter);
QPDF_DLL Config* copyEncryption(std::string const& parameter);
QPDF_DLL Config* encryptionFilePassword(std::string const& parameter);
QPDF_DLL Config* forceVersion(std::string const& parameter);
QPDF_DLL Config* iiMinBytes(std::string const& parameter);
QPDF_DLL Config* jobJsonFile(std::string const& parameter);
QPDF_DLL Config* jsonObject(std::string const& parameter);
QPDF_DLL Config* keepFilesOpenThreshold(std::string const& parameter);
QPDF_DLL Config* linearizePass1(std::string const& parameter);
QPDF_DLL Config* minVersion(std::string const& parameter);
QPDF_DLL Config* oiMinArea(std::string const& parameter);
QPDF_DLL Config* oiMinHeight(std::string const& parameter);
QPDF_DLL Config* oiMinWidth(std::string const& parameter);
QPDF_DLL Config* password(std::string const& parameter);
QPDF_DLL Config* passwordFile(std::string const& parameter);
QPDF_DLL Config* removeAttachment(std::string const& parameter);
QPDF_DLL Config* rotate(std::string const& parameter);
QPDF_DLL Config* showAttachment(std::string const& parameter);
QPDF_DLL Config* showObject(std::string const& parameter);
QPDF_DLL Config* collate(std::string const& parameter);
QPDF_DLL Config* collate();
QPDF_DLL Config* splitPages(char const* parameter);
QPDF_DLL Config* splitPages(std::string const& parameter);
QPDF_DLL Config* splitPages();
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);
QPDF_DLL Config* json(char const* parameter);
QPDF_DLL Config* compressStreams(std::string const& parameter);
QPDF_DLL Config* decodeLevel(std::string const& parameter);
QPDF_DLL Config* flattenAnnotations(std::string const& parameter);
QPDF_DLL Config* jsonKey(std::string const& parameter);
QPDF_DLL Config* keepFilesOpen(std::string const& parameter);
QPDF_DLL Config* normalizeContent(std::string const& parameter);
QPDF_DLL Config* objectStreams(std::string const& parameter);
QPDF_DLL Config* passwordMode(std::string const& parameter);
QPDF_DLL Config* removeUnreferencedResources(std::string const& parameter);
QPDF_DLL Config* streamData(std::string const& parameter);
QPDF_DLL Config* json(std::string const& parameter);
QPDF_DLL Config* json();

8
include/qpdf/auto_job_c_uo.hh
View File

@ -3,7 +3,7 @@
// Edits will be automatically overwritten if the build is
// run in maintainer mode.
//
QPDF_DLL UOConfig* to(char const* parameter);
QPDF_DLL UOConfig* from(char const* parameter);
QPDF_DLL UOConfig* repeat(char const* parameter);
QPDF_DLL UOConfig* password(char const* parameter);
QPDF_DLL UOConfig* to(std::string const& parameter);
QPDF_DLL UOConfig* from(std::string const& parameter);
QPDF_DLL UOConfig* repeat(std::string const& parameter);
QPDF_DLL UOConfig* password(std::string const& parameter);

4
include/qpdf/qpdfjob-c.h
View File

@ -52,7 +52,7 @@ extern "C" {
* qpdfjob_run_from_wide_argv instead.
*/
QPDF_DLL
int qpdfjob_run_from_argv(int argc, char* argv[]);
int qpdfjob_run_from_argv(int argc, char const* const argv[]);
#ifndef QPDF_NO_WCHAR_T
/* This function is the same as qpdfjob_run_from_argv except argv
@ -60,7 +60,7 @@ extern "C" {
* calling from a Windows wmain function.
*/
QPDF_DLL
int qpdfjob_run_from_wide_argv(int argc, wchar_t* argv[]);
int qpdfjob_run_from_wide_argv(int argc, wchar_t const* const argv[]);
#endif /* QPDF_NO_WCHAR_T */
/* This function runs QPDFJob from a job JSON file. See the "QPDF

18
job.sums
View File

@ -1,17 +1,17 @@
# Generated by generate_auto_job
generate_auto_job 5d6ec1e4f0b94d8f73df665061d8a2188cbbe8f25ea42be78ec576547261d5ac
include/qpdf/auto_job_c_att.hh 7ad43bb374c1370ef32ebdcdcb7b73a61d281f7f4e3f12755585872ab30fb60e
include/qpdf/auto_job_c_copy_att.hh 32275d03cdc69b703dd7e02ba0bbe15756e714e9ad185484773a6178dc09e1ee
include/qpdf/auto_job_c_enc.hh 72e138c7b96ed5aacdce78c1dec04b1c20d361faec4f8faf52f64c1d6be99265
include/qpdf/auto_job_c_main.hh 69d5ea26098bcb6ec5b5e37ba0bca9e7d16a784d2618e0c05d635046848d5123
generate_auto_job e7c7b33330d398552de77b369abbda5299f1a6aa66034bbeef47be61e2363091
include/qpdf/auto_job_c_att.hh 1f5d589ccf6684b09a203da261c31fc90a866e6eefe906b673e2d6d5a08ef753
include/qpdf/auto_job_c_copy_att.hh 65bdce5382a60f1815214297cf005072f17556ec4a15317b600f9ecc9cb89ea4
include/qpdf/auto_job_c_enc.hh 37ca99a124a34bb613f154c6c8934761bd7e7cc5a2719798ccec7edf05b4aeb9
include/qpdf/auto_job_c_main.hh 1130a203a513659fbfdd3ab8e435779e402d4f519a11f572ab421b8e937f1d7a
include/qpdf/auto_job_c_pages.hh 931840b329a36ca0e41401190e04537b47f2867671a6643bfd8da74014202671
include/qpdf/auto_job_c_uo.hh 0585b7de459fa479d9e51a45fa92de0ff6dee748efc9ec1cedd0dde6cee1ad50
include/qpdf/auto_job_c_uo.hh 4a1148f815a5d0833d2c519dac940be34825294c8c26f77da65e48fdc75f178e
job.yml 9544c6e046b25d3274731fbcd07ba25b300fd67055021ac4364ad8a91f77c6b6
libqpdf/qpdf/auto_job_decl.hh 9f79396ec459f191be4c5fe34cf88c265cf47355a1a945fa39169d1c94cf04f6
libqpdf/qpdf/auto_job_decl.hh c15c5c4f25f32a8086d579fc40d64326467a74a08209b8fbccf9f996ca2970ab
libqpdf/qpdf/auto_job_help.hh 43184f01816b5210bbc981de8de48446546fb94f4fd6e63cfc7f2fbac3578e6b
libqpdf/qpdf/auto_job_init.hh fd13b9f730e6275a39a15d193bd9af19cf37f4495699ec1886c2b208d7811ab1
libqpdf/qpdf/auto_job_init.hh 4d6c4641347e9ee9ea8d057a37d008c9f0f73484c6a04eb879b7a2f8889828bd
libqpdf/qpdf/auto_job_json_decl.hh c5e3fd38a3b0c569eb0c6b4c60953a09cd6bc7d3361a357a81f64fe36af2b0cf
libqpdf/qpdf/auto_job_json_init.hh 3f86ce40931ca8f417d050fcd49104d73c1fa4e977ad19d54b372831a8ea17ed
libqpdf/qpdf/auto_job_json_init.hh b070350d304d137ba594c1ba40b373137e8459735f04b8ca0f8a2ffd1908c69e
libqpdf/qpdf/auto_job_schema.hh 18a3780671d95224cb9a27dcac627c421cae509d59f33a63e6bda0ab53cce923
manual/_ext/qpdf.py e9ac9d6c70642a3d29281ee5ad92ae2422dee8be9306fb8a0bc9dba0ed5e28f3
manual/cli.rst 3746df6c4f115387cca0d921f25619a6b8407fc10b0e4c9dcf40b0b1656c6f8a

92
libqpdf/QPDFArgParser.cc
View File

@ -8,11 +8,10 @@
#include <cstdlib>
QPDFArgParser::Members::Members(
int argc, char* argv[], char const* progname_env) :
int argc, char const* const argv[], char const* progname_env) :
argc(argc),
argv(argv),
whoami(QUtil::getWhoami(argv[0])),
progname_env(progname_env),
cur_arg(0),
bash_completion(false),
@ -20,14 +19,18 @@ QPDFArgParser::Members::Members(
option_table(nullptr),
final_check_handler(nullptr)
{
auto tmp = QUtil::make_shared_cstr(argv[0]);
char* p = QUtil::getWhoami(tmp.get());
// Remove prefix added by libtool for consistency during testing.
if (strncmp(whoami, "lt-", 3) == 0)
if (strncmp(p, "lt-", 3) == 0)
{
whoami += 3;
p += 3;
}
whoami = p;
}
QPDFArgParser::QPDFArgParser(int argc, char* argv[], char const* progname_env) :
QPDFArgParser::QPDFArgParser(int argc, char const* const argv[],
char const* progname_env) :
m(new Members(argc, argv, progname_env))
{
selectHelpOptionTable();
@ -250,17 +253,17 @@ QPDFArgParser::argCompletionZsh()
}
void
QPDFArgParser::argHelp(char* p)
QPDFArgParser::argHelp(std::string const& p)
{
std::cout << getHelp(p);
exit(0);
}
void
QPDFArgParser::invalidHelpArg(char* p)
QPDFArgParser::invalidHelpArg(std::string const& p)
{
usage(std::string("unknown help option") +
(p ? (std::string(" ") + p) : ""));
(p.empty() ? "" : (" " + p)));
}
void
@ -272,7 +275,7 @@ QPDFArgParser::handleArgFileArguments()
this->m->new_argv.push_back(QUtil::make_shared_cstr(this->m->argv[0]));
for (int i = 1; i < this->m->argc; ++i)
{
char* argfile = 0;
char const* argfile = 0;
if ((strlen(this->m->argv[i]) > 1) && (this->m->argv[i][0] == '@'))
{
argfile = 1 + this->m->argv[i];
@ -295,16 +298,16 @@ QPDFArgParser::handleArgFileArguments()
QUtil::make_shared_cstr(this->m->argv[i]));
}
}
this->m->argv_ph = std::shared_ptr<char*>(
new char*[1 + this->m->new_argv.size()],
std::default_delete<char*[]>());
this->m->argv = this->m->argv_ph.get();
this->m->argv_ph = std::shared_ptr<char const*>(
new char const*[1 + this->m->new_argv.size()],
std::default_delete<char const*[]>());
for (size_t i = 0; i < this->m->new_argv.size(); ++i)
{
this->m->argv[i] = this->m->new_argv.at(i).get();
this->m->argv_ph.get()[i] = this->m->new_argv.at(i).get();
}
this->m->argc = QIntC::to_int(this->m->new_argv.size());
this->m->argv[this->m->argc] = 0;
this->m->argv_ph.get()[this->m->argc] = nullptr;
this->m->argv = this->m->argv_ph.get();
}
void
@ -400,16 +403,16 @@ QPDFArgParser::handleBashArguments()
}
// Explicitly discard any non-space-terminated word. The "current
// word" is handled specially.
this->m->bash_argv_ph = std::shared_ptr<char*>(
new char*[1 + this->m->bash_argv.size()],
std::default_delete<char*[]>());
this->m->argv = this->m->bash_argv_ph.get();
this->m->bash_argv_ph = std::shared_ptr<char const*>(
new char const*[1 + this->m->bash_argv.size()],
std::default_delete<char const*[]>());
for (size_t i = 0; i < this->m->bash_argv.size(); ++i)
{
this->m->argv[i] = this->m->bash_argv.at(i).get();
this->m->bash_argv_ph.get()[i] = this->m->bash_argv.at(i).get();
}
this->m->argc = QIntC::to_int(this->m->bash_argv.size());
this->m->argv[this->m->argc] = 0;
this->m->bash_argv_ph.get()[this->m->argc] = nullptr;
this->m->argv = this->m->bash_argv_ph.get();
}
void
@ -424,10 +427,10 @@ QPDFArgParser::usage(std::string const& message)
}
void
QPDFArgParser::readArgsFromFile(char const* filename)
QPDFArgParser::readArgsFromFile(std::string const& filename)
{
std::list<std::string> lines;
if (strcmp(filename, "-") == 0)
if (filename == "-")
{
QTC::TC("libtests", "QPDFArgParser read args from stdin");
lines = QUtil::read_lines_from_file(std::cin);
@ -435,7 +438,7 @@ QPDFArgParser::readArgsFromFile(char const* filename)
else
{
QTC::TC("libtests", "QPDFArgParser read args from file");
lines = QUtil::read_lines_from_file(filename);
lines = QUtil::read_lines_from_file(filename.c_str());
}
for (auto const& line: lines)
{
@ -547,8 +550,9 @@ QPDFArgParser::parseArgs()
bool help_option = false;
bool end_option = false;
auto oep = this->m->option_table->end();
char* arg = this->m->argv[this->m->cur_arg];
char* parameter = nullptr;
char const* arg = this->m->argv[this->m->cur_arg];
std::string parameter;
bool have_parameter = false;
std::string o_arg(arg);
std::string arg_s(arg);
if ((strcmp(arg, "--") == 0) &&
@ -577,19 +581,24 @@ QPDFArgParser::parseArgs()
{
QTC::TC("libtests", "QPDFArgParser single dash");
}
if (strlen(arg) > 0)
{
// Prevent --=something from being treated as an empty
// arg since the empty string in the option table is
// for positional arguments.
parameter = const_cast<char*>(strchr(1 + arg, '='));
}
if (parameter)
{
*parameter++ = 0;
}
// Prevent --=something from being treated as an empty arg
// by searching for = from after the first character. We
// do this since the empty string in the option table is
// for positional arguments. Besides, it doesn't make
// sense to have an empty option.
arg_s = arg;
size_t equal_pos = std::string::npos;
if (arg_s.length() > 0)
{
equal_pos = arg_s.find('=', 1);
}
if (equal_pos != std::string::npos)
{
have_parameter = true;
parameter = arg_s.substr(equal_pos + 1);
arg_s = arg_s.substr(0, equal_pos);
}
if ((! this->m->bash_completion) &&
(this->m->argc == 2) && (this->m->cur_arg == 1) &&
@ -629,8 +638,8 @@ QPDFArgParser::parseArgs()
}
OptionEntry& oe = oep->second;
if ((oe.parameter_needed && (nullptr == parameter)) ||
((! oe.choices.empty() && (nullptr != parameter) &&
if ((oe.parameter_needed && (! have_parameter)) ||
((! oe.choices.empty() && have_parameter &&
(0 == oe.choices.count(parameter)))))
{
std::string message =
@ -977,16 +986,15 @@ QPDFArgParser::getTopicHelp(std::string const& name,
}
std::string
QPDFArgParser::getHelp(char const* topic_or_option)
QPDFArgParser::getHelp(std::string const& arg)
{
std::ostringstream msg;
if ((topic_or_option == nullptr) || (strlen(topic_or_option) == 0))
if (arg.empty())
{
getTopHelp(msg);
}
else
{
std::string arg(topic_or_option);
if (arg == "all")
{
getAllHelp(msg);

65
libqpdf/QPDFJob_argv.cc
View File

@ -39,8 +39,8 @@ namespace
std::shared_ptr<QPDFJob::PagesConfig> c_pages;
std::shared_ptr<QPDFJob::UOConfig> c_uo;
std::shared_ptr<QPDFJob::EncConfig> c_enc;
std::vector<char*> accumulated_args; // points to member in ap
char* pages_password;
std::vector<std::string> accumulated_args;
std::shared_ptr<char> pages_password;
bool gave_input;
bool gave_output;
};
@ -70,7 +70,7 @@ ArgParser::initOptionTables()
}
void
ArgParser::argPositional(char* arg)
ArgParser::argPositional(std::string const& arg)
{
if (! this->gave_input)
{
@ -84,7 +84,7 @@ ArgParser::argPositional(char* arg)
}
else
{
usage(std::string("unknown argument ") + arg);
usage("unknown argument " + arg);
}
}
@ -188,7 +188,7 @@ ArgParser::argEncrypt()
}
void
ArgParser::argEncPositional(char* arg)
ArgParser::argEncPositional(std::string const& arg)
{
this->accumulated_args.push_back(arg);
size_t n_args = this->accumulated_args.size();
@ -244,9 +244,9 @@ ArgParser::argPages()
}
void
ArgParser::argPagesPassword(char* parameter)
ArgParser::argPagesPassword(std::string const& parameter)
{
if (this->pages_password != nullptr)
if (this->pages_password)
{
QTC::TC("qpdf", "QPDFJob duplicated pages password");
usage("--password already specified for this file");
@ -256,13 +256,13 @@ ArgParser::argPagesPassword(char* parameter)
QTC::TC("qpdf", "QPDFJob misplaced pages password");
usage("in --pages, --password must immediately follow a file name");
}
this->pages_password = parameter;
this->pages_password = QUtil::make_shared_cstr(parameter);
}
void
ArgParser::argPagesPositional(char* arg)
ArgParser::argPagesPositional(std::string const& arg)
{
if (arg == nullptr)
if (arg.empty())
{
if (this->accumulated_args.empty())
{
@ -274,25 +274,26 @@ ArgParser::argPagesPositional(char* arg)
this->accumulated_args.push_back(arg);
}
char const* file = this->accumulated_args.at(0);
char const* range = nullptr;
std::string file = this->accumulated_args.at(0);
char const* range_p = nullptr;
size_t n_args = this->accumulated_args.size();
if (n_args >= 2)
{
range = this->accumulated_args.at(1);
// will be copied before accumulated_args is cleared
range_p = this->accumulated_args.at(1).c_str();
}
// See if the user omitted the range entirely, in which case we
// assume "1-z".
char* next_file = nullptr;
if (range == nullptr)
std::string next_file;
if (range_p == nullptr)
{
if (arg == nullptr)
if (arg.empty())
{
// The filename or password was the last argument
QTC::TC("qpdf", "QPDFJob pages range omitted at end",
this->pages_password == nullptr ? 0 : 1);
this->pages_password ? 0 : 1);
}
else
{
@ -304,17 +305,17 @@ ArgParser::argPagesPositional(char* arg)
{
try
{
QUtil::parse_numrange(range, 0);
QUtil::parse_numrange(range_p, 0);
}
catch (std::runtime_error& e1)
{
// The range is invalid. Let's see if it's a file.
if (strcmp(range, ".") == 0)
if (strcmp(range_p, ".") == 0)
{
// "." means the input file.
QTC::TC("qpdf", "QPDFJob pages range omitted with .");
}
else if (QUtil::file_can_be_opened(range))
else if (QUtil::file_can_be_opened(range_p))
{
QTC::TC("qpdf", "QPDFJob pages range omitted in middle");
// Yup, it's a file.
@ -324,18 +325,15 @@ ArgParser::argPagesPositional(char* arg)
// Give the range error
usage(e1.what());
}
next_file = const_cast<char*>(range);
range = nullptr;
next_file = range_p;
range_p = nullptr;
}
}
if (range == nullptr)
{
range = "1-z";
}
this->c_pages->pageSpec(file, range, this->pages_password);
std::string range(range_p ? range_p : "1-z");
this->c_pages->pageSpec(file, range, this->pages_password.get());
this->accumulated_args.clear();
this->pages_password = nullptr;
if (next_file != nullptr)
if (! next_file.empty())
{
this->accumulated_args.push_back(next_file);
}
@ -344,7 +342,7 @@ ArgParser::argPagesPositional(char* arg)
void
ArgParser::argEndPages()
{
argPagesPositional(nullptr);
argPagesPositional("");
c_pages->endPages();
c_pages = nullptr;
}
@ -403,7 +401,7 @@ ArgParser::argEnd256BitEncryption()
}
void
ArgParser::argUOPositional(char* arg)
ArgParser::argUOPositional(std::string const& arg)
{
c_uo->file(arg);
}
@ -416,7 +414,7 @@ ArgParser::argEndUnderlayOverlay()
}
void
ArgParser::argAttPositional(char* arg)
ArgParser::argAttPositional(std::string const& arg)
{
c_att->file(arg);
}
@ -429,7 +427,7 @@ ArgParser::argEndAttachment()
}
void
ArgParser::argCopyAttPositional(char* arg)
ArgParser::argCopyAttPositional(std::string const& arg)
{
c_copy_att->file(arg);
}
@ -467,7 +465,8 @@ ArgParser::parseOptions()
}
void
QPDFJob::initializeFromArgv(int argc, char* argv[], char const* progname_env)
QPDFJob::initializeFromArgv(int argc, char const* const argv[],
char const* progname_env)
{
if (progname_env == nullptr)
{

263
libqpdf/QPDFJob_config.cc
View File

@ -1,7 +1,6 @@
#include <qpdf/QPDFJob.hh>
#include <qpdf/QUtil.hh>
#include <qpdf/QTC.hh>
#include <cstring>
void
QPDFJob::Config::checkConfiguration()
@ -10,7 +9,7 @@ QPDFJob::Config::checkConfiguration()
}
QPDFJob::Config*
QPDFJob::Config::inputFile(char const* filename)
QPDFJob::Config::inputFile(std::string const& filename)
{
if (o.m->infilename == 0)
{
@ -46,7 +45,7 @@ QPDFJob::Config::emptyInput()
}
QPDFJob::Config*
QPDFJob::Config::outputFile(char const* filename)
QPDFJob::Config::outputFile(std::string const& filename)
{
if ((o.m->outfilename == 0) && (! o.m->replace_input))
{
@ -107,35 +106,34 @@ QPDFJob::Config::coalesceContents()
QPDFJob::Config*
QPDFJob::Config::collate()
{
return collate(nullptr);
return collate("");
}
QPDFJob::Config*
QPDFJob::Config::collate(char const* parameter)
QPDFJob::Config::collate(std::string const& parameter)
{
auto n = (((parameter == 0) || (strlen(parameter) == 0)) ? 1 :
QUtil::string_to_uint(parameter));
auto n = (parameter.empty() ? 1 : QUtil::string_to_uint(parameter.c_str()));
o.m->collate = QIntC::to_size(n);
return this;
}
QPDFJob::Config*
QPDFJob::Config::compressStreams(char const* parameter)
QPDFJob::Config::compressStreams(std::string const& parameter)
{
o.m->compress_streams_set = true;
o.m->compress_streams = (strcmp(parameter, "y") == 0);
o.m->compress_streams = (parameter == "y");
return this;
}
QPDFJob::Config*
QPDFJob::Config::compressionLevel(char const* parameter)
QPDFJob::Config::compressionLevel(std::string const& parameter)
{
o.m->compression_level = QUtil::string_to_int(parameter);
o.m->compression_level = QUtil::string_to_int(parameter.c_str());
return this;
}
QPDFJob::Config*
QPDFJob::Config::copyEncryption(char const* parameter)
QPDFJob::Config::copyEncryption(std::string const& parameter)
{
o.m->encryption_file = parameter;
o.m->copy_encryption = true;
@ -161,7 +159,7 @@ QPDFJob::Config::deterministicId()
}
QPDFJob::Config*
QPDFJob::Config::encryptionFilePassword(char const* parameter)
QPDFJob::Config::encryptionFilePassword(std::string const& parameter)
{
o.m->encryption_file_password = QUtil::make_shared_cstr(parameter);
return this;
@ -182,17 +180,21 @@ QPDFJob::Config::filteredStreamData()
}
QPDFJob::Config*
QPDFJob::Config::flattenAnnotations(char const* parameter)
QPDFJob::Config::flattenAnnotations(std::string const& parameter)
{
o.m->flatten_annotations = true;
if (strcmp(parameter, "screen") == 0)
if (parameter == "screen")
{
o.m->flatten_annotations_forbidden |= an_no_view;
}
else if (strcmp(parameter, "print") == 0)
else if (parameter == "print")
{
o.m->flatten_annotations_required |= an_print;
}
else if (parameter != "all")
{
usage("invalid flatten-annotations option");
}
return this;
}
@ -204,7 +206,7 @@ QPDFJob::Config::flattenRotation()
}
QPDFJob::Config*
QPDFJob::Config::forceVersion(char const* parameter)
QPDFJob::Config::forceVersion(std::string const& parameter)
{
o.m->force_version = parameter;
return this;
@ -225,9 +227,9 @@ QPDFJob::Config::ignoreXrefStreams()
}
QPDFJob::Config*
QPDFJob::Config::iiMinBytes(char const* parameter)
QPDFJob::Config::iiMinBytes(std::string const& parameter)
{
o.m->ii_min_bytes = QUtil::string_to_uint(parameter);
o.m->ii_min_bytes = QUtil::string_to_uint(parameter.c_str());
return this;
}
@ -242,26 +244,24 @@ QPDFJob::Config::isEncrypted()
QPDFJob::Config*
QPDFJob::Config::json()
{
return json(nullptr);
return json("");
}
QPDFJob::Config*
QPDFJob::Config::json(char const* parameter)
QPDFJob::Config::json(std::string const& parameter)
{
if (parameter && strlen(parameter))
if (parameter.empty())
{
if (strcmp(parameter, "latest") == 0)
{
o.m->json_version = 1;
}
else
{
o.m->json_version = QUtil::string_to_int(parameter);
}
// The default value is 1 for backward compatibility.
o.m->json_version = 1;
}
else if (parameter == "latest")
{
o.m->json_version = 1;
}
else
{
o.m->json_version = 1;
o.m->json_version = QUtil::string_to_int(parameter.c_str());
}
if (o.m->json_version != 1)
{
@ -272,31 +272,31 @@ QPDFJob::Config::json(char const* parameter)
}
QPDFJob::Config*
QPDFJob::Config::jsonKey(char const* parameter)
QPDFJob::Config::jsonKey(std::string const& parameter)
{
o.m->json_keys.insert(parameter);
return this;
}
QPDFJob::Config*
QPDFJob::Config::jsonObject(char const* parameter)
QPDFJob::Config::jsonObject(std::string const& parameter)
{
o.m->json_objects.insert(parameter);
return this;
}
QPDFJob::Config*
QPDFJob::Config::keepFilesOpen(char const* parameter)
QPDFJob::Config::keepFilesOpen(std::string const& parameter)
{
o.m->keep_files_open_set = true;
o.m->keep_files_open = (strcmp(parameter, "y") == 0);
o.m->keep_files_open = (parameter == "y");
return this;
}
QPDFJob::Config*
QPDFJob::Config::keepFilesOpenThreshold(char const* parameter)
QPDFJob::Config::keepFilesOpenThreshold(std::string const& parameter)
{
o.m->keep_files_open_threshold = QUtil::string_to_uint(parameter);
o.m->keep_files_open_threshold = QUtil::string_to_uint(parameter.c_str());
return this;
}
@ -315,7 +315,7 @@ QPDFJob::Config::linearize()
}
QPDFJob::Config*
QPDFJob::Config::linearizePass1(char const* parameter)
QPDFJob::Config::linearizePass1(std::string const& parameter)
{
o.m->linearize_pass1 = parameter;
return this;
@ -330,7 +330,7 @@ QPDFJob::Config::listAttachments()
}
QPDFJob::Config*
QPDFJob::Config::minVersion(char const* parameter)
QPDFJob::Config::minVersion(std::string const& parameter)
{
o.m->min_version = parameter;
return this;
@ -358,31 +358,31 @@ QPDFJob::Config::noWarn()
}
QPDFJob::Config*
QPDFJob::Config::normalizeContent(char const* parameter)
QPDFJob::Config::normalizeContent(std::string const& parameter)
{
o.m->normalize_set = true;
o.m->normalize = (strcmp(parameter, "y") == 0);
o.m->normalize = (parameter == "y");
return this;
}
QPDFJob::Config*
QPDFJob::Config::oiMinArea(char const* parameter)
QPDFJob::Config::oiMinArea(std::string const& parameter)
{
o.m->oi_min_area = QUtil::string_to_uint(parameter);
o.m->oi_min_area = QUtil::string_to_uint(parameter.c_str());
return this;
}
QPDFJob::Config*
QPDFJob::Config::oiMinHeight(char const* parameter)
QPDFJob::Config::oiMinHeight(std::string const& parameter)
{
o.m->oi_min_height = QUtil::string_to_uint(parameter);
o.m->oi_min_height = QUtil::string_to_uint(parameter.c_str());
return this;
}
QPDFJob::Config*
QPDFJob::Config::oiMinWidth(char const* parameter)
QPDFJob::Config::oiMinWidth(std::string const& parameter)
{
o.m->oi_min_width = QUtil::string_to_uint(parameter);
o.m->oi_min_width = QUtil::string_to_uint(parameter.c_str());
return this;
}
@ -394,7 +394,7 @@ QPDFJob::Config::optimizeImages()
}
QPDFJob::Config*
QPDFJob::Config::password(char const* parameter)
QPDFJob::Config::password(std::string const& parameter)
{
o.m->password = QUtil::make_shared_cstr(parameter);
return this;
@ -451,7 +451,7 @@ QPDFJob::Config::recompressFlate()
}
QPDFJob::Config*
QPDFJob::Config::removeAttachment(char const* parameter)
QPDFJob::Config::removeAttachment(std::string const& parameter)
{
o.m->attachments_to_remove.push_back(parameter);
return this;
@ -473,7 +473,7 @@ QPDFJob::Config::requiresPassword()
}
QPDFJob::Config*
QPDFJob::Config::showAttachment(char const* parameter)
QPDFJob::Config::showAttachment(std::string const& parameter)
{
o.m->attachment_to_show = parameter;
o.m->require_outfile = false;
@ -530,14 +530,13 @@ QPDFJob::Config::showXref()
QPDFJob::Config*
QPDFJob::Config::splitPages()
{
return splitPages(nullptr);
return splitPages("");
}
QPDFJob::Config*
QPDFJob::Config::splitPages(char const* parameter)
QPDFJob::Config::splitPages(std::string const& parameter)
{
int n = (((parameter == 0) || (strlen(parameter) == 0)) ? 1 :
QUtil::string_to_int(parameter));
int n = (parameter.empty() ? 1 : QUtil::string_to_int(parameter.c_str()));
o.m->split_pages = n;
return this;
}
@ -592,10 +591,10 @@ QPDFJob::Config::withImages()
}
QPDFJob::Config*
QPDFJob::Config::passwordFile(char const* parameter)
QPDFJob::Config::passwordFile(std::string const& parameter)
{
std::list<std::string> lines;
if (strcmp(parameter, "-") == 0)
if (parameter == "-")
{
QTC::TC("qpdf", "QPDFJob_config password stdin");
lines = QUtil::read_lines_from_file(std::cin);
@ -603,7 +602,7 @@ QPDFJob::Config::passwordFile(char const* parameter)
else
{
QTC::TC("qpdf", "QPDFJob_config password file");
lines = QUtil::read_lines_from_file(parameter);
lines = QUtil::read_lines_from_file(parameter.c_str());
}
if (lines.size() >= 1)
{
@ -620,21 +619,21 @@ QPDFJob::Config::passwordFile(char const* parameter)
}
QPDFJob::Config*
QPDFJob::Config::passwordMode(char const* parameter)
QPDFJob::Config::passwordMode(std::string const& parameter)
{
if (strcmp(parameter, "bytes") == 0)
if (parameter == "bytes")
{
o.m->password_mode = QPDFJob::pm_bytes;
}
else if (strcmp(parameter, "hex-bytes") == 0)
else if (parameter == "hex-bytes")
{
o.m->password_mode = QPDFJob::pm_hex_bytes;
}
else if (strcmp(parameter, "unicode") == 0)
else if (parameter == "unicode")
{
o.m->password_mode = QPDFJob::pm_unicode;
}
else if (strcmp(parameter, "auto") == 0)
else if (parameter == "auto")
{
o.m->password_mode = QPDFJob::pm_auto;
}
@ -646,18 +645,18 @@ QPDFJob::Config::passwordMode(char const* parameter)
}
QPDFJob::Config*
QPDFJob::Config::streamData(char const* parameter)
QPDFJob::Config::streamData(std::string const& parameter)
{
o.m->stream_data_set = true;
if (strcmp(parameter, "compress") == 0)
if (parameter == "compress")
{
o.m->stream_data_mode = qpdf_s_compress;
}
else if (strcmp(parameter, "preserve") == 0)
else if (parameter == "preserve")
{
o.m->stream_data_mode = qpdf_s_preserve;
}
else if (strcmp(parameter, "uncompress") == 0)
else if (parameter == "uncompress")
{
o.m->stream_data_mode = qpdf_s_uncompress;
}
@ -669,22 +668,22 @@ QPDFJob::Config::streamData(char const* parameter)
}
QPDFJob::Config*
QPDFJob::Config::decodeLevel(char const* parameter)
QPDFJob::Config::decodeLevel(std::string const& parameter)
{
o.m->decode_level_set = true;
if (strcmp(parameter, "none") == 0)
if (parameter == "none")
{
o.m->decode_level = qpdf_dl_none;
}
else if (strcmp(parameter, "generalized") == 0)
else if (parameter == "generalized")
{
o.m->decode_level = qpdf_dl_generalized;
}
else if (strcmp(parameter, "specialized") == 0)
else if (parameter == "specialized")
{
o.m->decode_level = qpdf_dl_specialized;
}
else if (strcmp(parameter, "all") == 0)
else if (parameter == "all")
{
o.m->decode_level = qpdf_dl_all;
}
@ -696,18 +695,18 @@ QPDFJob::Config::decodeLevel(char const* parameter)
}
QPDFJob::Config*
QPDFJob::Config::objectStreams(char const* parameter)
QPDFJob::Config::objectStreams(std::string const& parameter)
{
o.m->object_stream_set = true;
if (strcmp(parameter, "disable") == 0)
if (parameter == "disable")
{
o.m->object_stream_mode = qpdf_o_disable;
}
else if (strcmp(parameter, "preserve") == 0)
else if (parameter == "preserve")
{
o.m->object_stream_mode = qpdf_o_preserve;
}
else if (strcmp(parameter, "generate") == 0)
else if (parameter == "generate")
{
o.m->object_stream_mode = qpdf_o_generate;
}
@ -719,17 +718,17 @@ QPDFJob::Config::objectStreams(char const* parameter)
}
QPDFJob::Config*
QPDFJob::Config::removeUnreferencedResources(char const* parameter)
QPDFJob::Config::removeUnreferencedResources(std::string const& parameter)
{
if (strcmp(parameter, "auto") == 0)
if (parameter == "auto")
{
o.m->remove_unreferenced_page_resources = QPDFJob::re_auto;
}
else if (strcmp(parameter, "yes") == 0)
else if (parameter == "yes")
{
o.m->remove_unreferenced_page_resources = QPDFJob::re_yes;
}
else if (strcmp(parameter, "no") == 0)
else if (parameter == "no")
{
o.m->remove_unreferenced_page_resources = QPDFJob::re_no;
}
@ -741,7 +740,7 @@ QPDFJob::Config::removeUnreferencedResources(char const* parameter)
}
QPDFJob::Config*
QPDFJob::Config::showObject(char const* parameter)
QPDFJob::Config::showObject(std::string const& parameter)
{
QPDFJob::parse_object_id(
parameter, o.m->show_trailer, o.m->show_obj, o.m->show_gen);
@ -750,11 +749,11 @@ QPDFJob::Config::showObject(char const* parameter)
}
QPDFJob::Config*
QPDFJob::Config::jobJsonFile(char const* parameter)
QPDFJob::Config::jobJsonFile(std::string const& parameter)
{
PointerHolder<char> file_buf;
size_t size;
QUtil::read_file_into_memory(parameter, file_buf, size);
QUtil::read_file_into_memory(parameter.c_str(), file_buf, size);
try
{
o.initializeFromJson(std::string(file_buf.getPointer(), size), true);
@ -770,7 +769,7 @@ QPDFJob::Config::jobJsonFile(char const* parameter)
}
QPDFJob::Config*
QPDFJob::Config::rotate(char const* parameter)
QPDFJob::Config::rotate(std::string const& parameter)
{
o.parseRotationParameter(parameter);
return this;
@ -788,21 +787,21 @@ QPDFJob::CopyAttConfig::CopyAttConfig(Config* c) :
}
QPDFJob::CopyAttConfig*
QPDFJob::CopyAttConfig::file(char const* parameter)
QPDFJob::CopyAttConfig::file(std::string const& parameter)
{
this->caf.path = parameter;
return this;
}
QPDFJob::CopyAttConfig*
QPDFJob::CopyAttConfig::prefix(char const* parameter)
QPDFJob::CopyAttConfig::prefix(std::string const& parameter)
{
this->caf.prefix = parameter;
return this;
}
QPDFJob::CopyAttConfig*
QPDFJob::CopyAttConfig::password(char const* parameter)
QPDFJob::CopyAttConfig::password(std::string const& parameter)
{
this->caf.password = parameter;
return this;
@ -831,28 +830,28 @@ QPDFJob::Config::addAttachment()
}
QPDFJob::AttConfig*
QPDFJob::AttConfig::file(char const* parameter)
QPDFJob::AttConfig::file(std::string const& parameter)
{
this->att.path = parameter;
return this;
}
QPDFJob::AttConfig*
QPDFJob::AttConfig::key(char const* parameter)
QPDFJob::AttConfig::key(std::string const& parameter)
{
this->att.key = parameter;
return this;
}
QPDFJob::AttConfig*
QPDFJob::AttConfig::filename(char const* parameter)
QPDFJob::AttConfig::filename(std::string const& parameter)
{
this->att.filename = parameter;
return this;
}
QPDFJob::AttConfig*
QPDFJob::AttConfig::creationdate(char const* parameter)
QPDFJob::AttConfig::creationdate(std::string const& parameter)
{
if (! QUtil::pdf_time_to_qpdf_time(parameter))
{
@ -863,7 +862,7 @@ QPDFJob::AttConfig::creationdate(char const* parameter)
}
QPDFJob::AttConfig*
QPDFJob::AttConfig::moddate(char const* parameter)
QPDFJob::AttConfig::moddate(std::string const& parameter)
{
if (! QUtil::pdf_time_to_qpdf_time(parameter))
{
@ -874,9 +873,9 @@ QPDFJob::AttConfig::moddate(char const* parameter)
}
QPDFJob::AttConfig*
QPDFJob::AttConfig::mimetype(char const* parameter)
QPDFJob::AttConfig::mimetype(std::string const& parameter)
{
if (strchr(parameter, '/') == nullptr)
if (parameter.find('/') == std::string::npos)
{
usage("mime type should be specified as type/subtype");
}
@ -885,7 +884,7 @@ QPDFJob::AttConfig::mimetype(char const* parameter)
}
QPDFJob::AttConfig*
QPDFJob::AttConfig::description(char const* parameter)
QPDFJob::AttConfig::description(std::string const& parameter)
{
this->att.description = parameter;
return this;
@ -999,7 +998,7 @@ QPDFJob::UOConfig::endUnderlayOverlay()
}
QPDFJob::UOConfig*
QPDFJob::UOConfig::file(char const* parameter)
QPDFJob::UOConfig::file(std::string const& parameter)
{
if (! config->o.m->under_overlay->filename.empty())
{
@ -1013,37 +1012,37 @@ QPDFJob::UOConfig::file(char const* parameter)
}
QPDFJob::UOConfig*
QPDFJob::UOConfig::to(char const* parameter)
QPDFJob::UOConfig::to(std::string const& parameter)
{
config->o.parseNumrange(parameter, 0);
config->o.parseNumrange(parameter.c_str(), 0);
config->o.m->under_overlay->to_nr = parameter;
return this;
}
QPDFJob::UOConfig*
QPDFJob::UOConfig::from(char const* parameter)
QPDFJob::UOConfig::from(std::string const& parameter)
{
if (strlen(parameter))
if (! parameter.empty())
{
config->o.parseNumrange(parameter, 0);
config->o.parseNumrange(parameter.c_str(), 0);
}
config->o.m->under_overlay->from_nr = parameter;
return this;
}
QPDFJob::UOConfig*
QPDFJob::UOConfig::repeat(char const* parameter)
QPDFJob::UOConfig::repeat(std::string const& parameter)
{
if (strlen(parameter))
if (! parameter.empty())
{
config->o.parseNumrange(parameter, 0);
config->o.parseNumrange(parameter.c_str(), 0);
}
config->o.m->under_overlay->repeat_nr = parameter;
return this;
}
QPDFJob::UOConfig*
QPDFJob::UOConfig::password(char const* parameter)
QPDFJob::UOConfig::password(std::string const& parameter)
{
config->o.m->under_overlay->password = QUtil::make_shared_cstr(parameter);
return this;
@ -1086,42 +1085,42 @@ QPDFJob::EncConfig::allowInsecure()
}
QPDFJob::EncConfig*
QPDFJob::EncConfig::accessibility(char const* parameter)
QPDFJob::EncConfig::accessibility(std::string const& parameter)
{
config->o.m->r3_accessibility = (strcmp(parameter, "y") == 0);
config->o.m->r3_accessibility = (parameter == "y");
return this;
}
QPDFJob::EncConfig*
QPDFJob::EncConfig::extract(char const* parameter)
QPDFJob::EncConfig::extract(std::string const& parameter)
{
if (config->o.m->keylen == 40)
{
config->o.m->r2_extract = (strcmp(parameter, "y") == 0);
config->o.m->r2_extract = (parameter == "y");
}
else
{
config->o.m->r3_extract = (strcmp(parameter, "y") == 0);
config->o.m->r3_extract = (parameter == "y");
}
return this;
}
QPDFJob::EncConfig*
QPDFJob::EncConfig::print(char const* parameter)
QPDFJob::EncConfig::print(std::string const& parameter)
{
if (config->o.m->keylen == 40)
{
config->o.m->r2_print = (strcmp(parameter, "y") == 0);
config->o.m->r2_print = (parameter == "y");
}
else if (strcmp(parameter, "full") == 0)
else if (parameter == "full")
{
config->o.m->r3_print = qpdf_r3p_full;
}
else if (strcmp(parameter, "low") == 0)
else if (parameter == "low")
{
config->o.m->r3_print = qpdf_r3p_low;
}
else if (strcmp(parameter, "none") == 0)
else if (parameter == "none")
{
config->o.m->r3_print = qpdf_r3p_none;
}
@ -1133,41 +1132,41 @@ QPDFJob::EncConfig::print(char const* parameter)
}
QPDFJob::EncConfig*
QPDFJob::EncConfig::modify(char const* parameter)
QPDFJob::EncConfig::modify(std::string const& parameter)
{
if (config->o.m->keylen == 40)
{
config->o.m->r2_modify = (strcmp(parameter, "y") == 0);
config->o.m->r2_modify = (parameter == "y");
}
else if (strcmp(parameter, "all") == 0)
else if (parameter == "all")
{
config->o.m->r3_assemble = true;
config->o.m->r3_annotate_and_form = true;
config->o.m->r3_form_filling = true;
config->o.m->r3_modify_other = true;
}
else if (strcmp(parameter, "annotate") == 0)
else if (parameter == "annotate")
{
config->o.m->r3_assemble = true;
config->o.m->r3_annotate_and_form = true;
config->o.m->r3_form_filling = true;
config->o.m->r3_modify_other = false;
}
else if (strcmp(parameter, "form") == 0)
else if (parameter == "form")
{
config->o.m->r3_assemble = true;
config->o.m->r3_annotate_and_form = false;
config->o.m->r3_form_filling = true;
config->o.m->r3_modify_other = false;
}
else if (strcmp(parameter, "assembly") == 0)
else if (parameter == "assembly")
{
config->o.m->r3_assemble = true;
config->o.m->r3_annotate_and_form = false;
config->o.m->r3_form_filling = false;
config->o.m->r3_modify_other = false;
}
else if (strcmp(parameter, "none") == 0)
else if (parameter == "none")
{
config->o.m->r3_assemble = false;
config->o.m->r3_annotate_and_form = false;
@ -1189,44 +1188,44 @@ QPDFJob::EncConfig::cleartextMetadata()
}
QPDFJob::EncConfig*
QPDFJob::EncConfig::assemble(char const* parameter)
QPDFJob::EncConfig::assemble(std::string const& parameter)
{
config->o.m->r3_assemble = (strcmp(parameter, "y") == 0);
config->o.m->r3_assemble = (parameter == "y");
return this;
}
QPDFJob::EncConfig*
QPDFJob::EncConfig::annotate(char const* parameter)
QPDFJob::EncConfig::annotate(std::string const& parameter)
{
if (config->o.m->keylen == 40)
{
config->o.m->r2_annotate = (strcmp(parameter, "y") == 0);
config->o.m->r2_annotate = (parameter == "y");
}
else
{
config->o.m->r3_annotate_and_form = (strcmp(parameter, "y") == 0);
config->o.m->r3_annotate_and_form = (parameter == "y");
}
return this;
}
QPDFJob::EncConfig*
QPDFJob::EncConfig::form(char const* parameter)
QPDFJob::EncConfig::form(std::string const& parameter)
{
config->o.m->r3_form_filling = (strcmp(parameter, "y") == 0);
config->o.m->r3_form_filling = (parameter == "y");
return this;
}
QPDFJob::EncConfig*
QPDFJob::EncConfig::modifyOther(char const* parameter)
QPDFJob::EncConfig::modifyOther(std::string const& parameter)
{
config->o.m->r3_modify_other = (strcmp(parameter, "y") == 0);
config->o.m->r3_modify_other = (parameter == "y");
return this;
}
QPDFJob::EncConfig*
QPDFJob::EncConfig::useAes(char const* parameter)
QPDFJob::EncConfig::useAes(std::string const& parameter)
{
config->o.m->use_aes = (strcmp(parameter, "y") == 0);
config->o.m->use_aes = (parameter == "y");
return this;
}

28
libqpdf/QUtil.cc
View File

@ -2615,9 +2615,9 @@ QUtil::possible_repaired_encodings(std::string supplied)
}
#ifndef QPDF_NO_WCHAR_T
int
QUtil::call_main_from_wmain(int argc, wchar_t* argv[],
std::function<int(int, char*[])> realmain)
static int
call_main_from_wmain(bool, int argc, wchar_t const* const argv[],
std::function<int(int, char*[])> realmain)
{
// argv contains UTF-16-encoded strings with a 16-bit wchar_t.
// Convert this to UTF-8-encoded strings for compatibility with
@ -2640,7 +2640,8 @@ QUtil::call_main_from_wmain(int argc, wchar_t* argv[],
utf8_argv.push_back(QUtil::make_shared_cstr(utf8));
}
auto utf8_argv_sp =
std::shared_ptr<char*>(new char*[1+utf8_argv.size()], std::default_delete<char*[]>());
std::shared_ptr<char*>(
new char*[1+utf8_argv.size()], std::default_delete<char*[]>());
char** new_argv = utf8_argv_sp.get();
for (size_t i = 0; i < utf8_argv.size(); ++i)
{
@ -2650,4 +2651,23 @@ QUtil::call_main_from_wmain(int argc, wchar_t* argv[],
new_argv[argc] = 0;
return realmain(argc, new_argv);
}
int
QUtil::call_main_from_wmain(int argc, wchar_t* argv[],
std::function<int(int, char*[])> realmain)
{
return ::call_main_from_wmain(true, argc, argv, realmain);
}
int
QUtil::call_main_from_wmain(
int argc, wchar_t const* const argv[],
std::function<int(int, char const* const[])> realmain)
{
return ::call_main_from_wmain(
true, argc, argv, [realmain](int new_argc, char* new_argv[]) {
return realmain(new_argc, new_argv);
});
}
#endif // QPDF_NO_WCHAR_T

38
libqpdf/qpdf/QPDFArgParser.hh
View File

@ -21,16 +21,6 @@
// done mostly by automatically-generated code (one-off code for
// qpdf), though the handlers themselves are hand-coded. See
// generate_auto_job at the top of the source tree for details.
// Note about memory: there is code that expects argv to be a char*[],
// meaning that arguments are writable. Several operations, including
// reading arguments from a file or parsing a line for bash
// completion, involve fabricating an argv array. To ensure that the
// memory is valid and is cleaned up properly, we keep various vectors
// of smart character pointers that argv points into. In order for
// those pointers to remain valid, the QPDFArgParser instance must
// remain in scope for the life of any code that may reference
// anything from argv.
class QPDFArgParser
{
public:
@ -38,7 +28,7 @@ class QPDFArgParser
// name of the executable for setting up completion. This may be
// needed if the program is invoked by a wrapper.
QPDF_DLL
QPDFArgParser(int argc, char* argv[], char const* progname_env);
QPDFArgParser(int argc, char const* const argv[], char const* progname_env);
// Calls exit(0) if a help option is given or if in completion
// mode. If there are argument parsing errors, QPDFUsage is
@ -60,7 +50,7 @@ class QPDFArgParser
// a series of options that end with `--`.
typedef std::function<void()> bare_arg_handler_t;
typedef std::function<void(char*)> param_arg_handler_t;
typedef std::function<void(std::string const&)> param_arg_handler_t;
QPDF_DLL
void selectMainOptionTable();
@ -163,7 +153,7 @@ class QPDFArgParser
// unknown value returns a string directing the user to run the
// top-level --help option.
QPDF_DLL
std::string getHelp(char const* topic_or_option);
std::string getHelp(std::string const& topic_or_option);
// Convenience methods for adding member functions of a class as
// handlers.
@ -173,7 +163,7 @@ class QPDFArgParser
return std::bind(std::mem_fn(f), o);
}
template <class T>
static param_arg_handler_t bindParam(void (T::*f)(char *), T* o)
static param_arg_handler_t bindParam(void (T::*f)(std::string const&), T* o)
{
return std::bind(std::mem_fn(f), o, std::placeholders::_1);
}
@ -238,13 +228,13 @@ class QPDFArgParser
void argCompletionBash();
void argCompletionZsh();
void argHelp(char*);
void invalidHelpArg(char*);
void argHelp(std::string const&);
void invalidHelpArg(std::string const&);
void checkCompletion();
void handleArgFileArguments();
void handleBashArguments();
void readArgsFromFile(char const* filename);
void readArgsFromFile(std::string const& filename);
void doFinalChecks();
void addOptionsToCompletions(option_table_t&);
void addChoicesToCompletions(
@ -267,12 +257,12 @@ class QPDFArgParser
~Members() = default;
private:
Members(int argc, char* argv[], char const* progname_env);
Members(int argc, char const* const argv[], char const* progname_env);
Members(Members const&) = delete;
int argc;
char** argv;
char const* whoami;
char const* const* argv;
std::string whoami;
std::string progname_env;
int cur_arg;
bool bash_completion;
@ -287,10 +277,10 @@ class QPDFArgParser
option_table_t* option_table;
std::string option_table_name;
bare_arg_handler_t final_check_handler;
std::vector<std::shared_ptr<char>> new_argv;
std::vector<std::shared_ptr<char>> bash_argv;
std::shared_ptr<char*> argv_ph;
std::shared_ptr<char*> bash_argv_ph;
std::vector<std::shared_ptr<char const>> new_argv;
std::vector<std::shared_ptr<char const>> bash_argv;
std::shared_ptr<char const*> argv_ph;
std::shared_ptr<char const*> bash_argv_ph;
std::map<std::string, HelpTopic> help_topics;
std::map<std::string, HelpTopic> option_help;
std::string help_footer;

14
libqpdf/qpdf/auto_job_decl.hh
View File

@ -17,7 +17,7 @@ void argCopyright();
void argJsonHelp();
void argShowCrypto();
void argJobJsonHelp();
void argPositional(char*);
void argPositional(std::string const&);
void argAddAttachment();
void argCopyAttachmentsFrom();
void argEmpty();
@ -26,17 +26,17 @@ void argOverlay();
void argPages();
void argReplaceInput();
void argUnderlay();
void argPagesPositional(char*);
void argPagesPassword(char *);
void argPagesPositional(std::string const&);
void argPagesPassword(std::string const&);
void argEndPages();
void argEncPositional(char*);
void argEncPositional(std::string const&);
void argEndEncryption();
void argEnd40BitEncryption();
void argEnd128BitEncryption();
void argEnd256BitEncryption();
void argUOPositional(char*);
void argUOPositional(std::string const&);
void argEndUnderlayOverlay();
void argAttPositional(char*);
void argAttPositional(std::string const&);
void argEndAttachment();
void argCopyAttPositional(char*);
void argCopyAttPositional(std::string const&);
void argEndCopyAttachment();

132
libqpdf/qpdf/auto_job_init.hh
View File

@ -6,7 +6,7 @@
auto b = [this](void (ArgParser::*f)()) {
return QPDFArgParser::bindBare(f, this);
};
auto p = [this](void (ArgParser::*f)(char *)) {
auto p = [this](void (ArgParser::*f)(std::string const&)) {
return QPDFArgParser::bindParam(f, this);
};
@ -79,88 +79,88 @@ this->ap.addBare("underlay", b(&ArgParser::argUnderlay));
this->ap.addBare("verbose", [this](){c_main->verbose();});
this->ap.addBare("warning-exit-0", [this](){c_main->warningExit0();});
this->ap.addBare("with-images", [this](){c_main->withImages();});
this->ap.addRequiredParameter("compression-level", [this](char *x){c_main->compressionLevel(x);}, "level");
this->ap.addRequiredParameter("copy-encryption", [this](char *x){c_main->copyEncryption(x);}, "file");
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", [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");
this->ap.addRequiredParameter("min-version", [this](char *x){c_main->minVersion(x);}, "version");
this->ap.addRequiredParameter("oi-min-area", [this](char *x){c_main->oiMinArea(x);}, "minimum");
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", [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", [this](char *x){c_main->rotate(x);}, "[+|-]angle");
this->ap.addRequiredParameter("show-attachment", [this](char *x){c_main->showAttachment(x);}, "attachment");
this->ap.addRequiredParameter("show-object", [this](char *x){c_main->showObject(x);}, "trailer");
this->ap.addOptionalParameter("collate", [this](char *x){c_main->collate(x);});
this->ap.addOptionalParameter("split-pages", [this](char *x){c_main->splitPages(x);});
this->ap.addChoices("compress-streams", [this](char *x){c_main->compressStreams(x);}, true, yn_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", [this](char *x){c_main->objectStreams(x);}, true, object_streams_choices);
this->ap.addChoices("password-mode", [this](char *x){c_main->passwordMode(x);}, true, password_mode_choices);
this->ap.addChoices("remove-unreferenced-resources", [this](char *x){c_main->removeUnreferencedResources(x);}, true, remove_unref_choices);
this->ap.addChoices("stream-data", [this](char *x){c_main->streamData(x);}, true, stream_data_choices);
this->ap.addChoices("json", [this](char *x){c_main->json(x);}, false, json_version_choices);
this->ap.addRequiredParameter("compression-level", [this](std::string const& x){c_main->compressionLevel(x);}, "level");
this->ap.addRequiredParameter("copy-encryption", [this](std::string const& x){c_main->copyEncryption(x);}, "file");
this->ap.addRequiredParameter("encryption-file-password", [this](std::string const& x){c_main->encryptionFilePassword(x);}, "password");
this->ap.addRequiredParameter("force-version", [this](std::string const& x){c_main->forceVersion(x);}, "version");
this->ap.addRequiredParameter("ii-min-bytes", [this](std::string const& x){c_main->iiMinBytes(x);}, "minimum");
this->ap.addRequiredParameter("job-json-file", [this](std::string const& x){c_main->jobJsonFile(x);}, "file");
this->ap.addRequiredParameter("json-object", [this](std::string const& x){c_main->jsonObject(x);}, "trailer");
this->ap.addRequiredParameter("keep-files-open-threshold", [this](std::string const& x){c_main->keepFilesOpenThreshold(x);}, "count");
this->ap.addRequiredParameter("linearize-pass1", [this](std::string const& x){c_main->linearizePass1(x);}, "filename");
this->ap.addRequiredParameter("min-version", [this](std::string const& x){c_main->minVersion(x);}, "version");
this->ap.addRequiredParameter("oi-min-area", [this](std::string const& x){c_main->oiMinArea(x);}, "minimum");
this->ap.addRequiredParameter("oi-min-height", [this](std::string const& x){c_main->oiMinHeight(x);}, "minimum");
this->ap.addRequiredParameter("oi-min-width", [this](std::string const& x){c_main->oiMinWidth(x);}, "minimum");
this->ap.addRequiredParameter("password", [this](std::string const& x){c_main->password(x);}, "password");
this->ap.addRequiredParameter("password-file", [this](std::string const& x){c_main->passwordFile(x);}, "password");
this->ap.addRequiredParameter("remove-attachment", [this](std::string const& x){c_main->removeAttachment(x);}, "attachment");
this->ap.addRequiredParameter("rotate", [this](std::string const& x){c_main->rotate(x);}, "[+|-]angle");
this->ap.addRequiredParameter("show-attachment", [this](std::string const& x){c_main->showAttachment(x);}, "attachment");
this->ap.addRequiredParameter("show-object", [this](std::string const& x){c_main->showObject(x);}, "trailer");
this->ap.addOptionalParameter("collate", [this](std::string const& x){c_main->collate(x);});
this->ap.addOptionalParameter("split-pages", [this](std::string const& x){c_main->splitPages(x);});
this->ap.addChoices("compress-streams", [this](std::string const& x){c_main->compressStreams(x);}, true, yn_choices);
this->ap.addChoices("decode-level", [this](std::string const& x){c_main->decodeLevel(x);}, true, decode_level_choices);
this->ap.addChoices("flatten-annotations", [this](std::string const& x){c_main->flattenAnnotations(x);}, true, flatten_choices);
this->ap.addChoices("json-key", [this](std::string const& x){c_main->jsonKey(x);}, true, json_key_choices);
this->ap.addChoices("keep-files-open", [this](std::string const& x){c_main->keepFilesOpen(x);}, true, yn_choices);
this->ap.addChoices("normalize-content", [this](std::string const& x){c_main->normalizeContent(x);}, true, yn_choices);
this->ap.addChoices("object-streams", [this](std::string const& x){c_main->objectStreams(x);}, true, object_streams_choices);
this->ap.addChoices("password-mode", [this](std::string const& x){c_main->passwordMode(x);}, true, password_mode_choices);
this->ap.addChoices("remove-unreferenced-resources", [this](std::string const& x){c_main->removeUnreferencedResources(x);}, true, remove_unref_choices);
this->ap.addChoices("stream-data", [this](std::string const& x){c_main->streamData(x);}, true, stream_data_choices);
this->ap.addChoices("json", [this](std::string const& x){c_main->json(x);}, false, json_version_choices);
this->ap.registerOptionTable("pages", b(&ArgParser::argEndPages));
this->ap.addPositional(p(&ArgParser::argPagesPositional));
this->ap.addRequiredParameter("password", p(&ArgParser::argPagesPassword), "password");
this->ap.registerOptionTable("encryption", b(&ArgParser::argEndEncryption));
this->ap.addPositional(p(&ArgParser::argEncPositional));
this->ap.registerOptionTable("40-bit encryption", b(&ArgParser::argEnd40BitEncryption));
this->ap.addChoices("extract", [this](char *x){c_enc->extract(x);}, true, yn_choices);
this->ap.addChoices("annotate", [this](char *x){c_enc->annotate(x);}, true, yn_choices);
this->ap.addChoices("print", [this](char *x){c_enc->print(x);}, true, yn_choices);
this->ap.addChoices("modify", [this](char *x){c_enc->modify(x);}, true, yn_choices);
this->ap.addChoices("extract", [this](std::string const& x){c_enc->extract(x);}, true, yn_choices);
this->ap.addChoices("annotate", [this](std::string const& x){c_enc->annotate(x);}, true, yn_choices);
this->ap.addChoices("print", [this](std::string const& x){c_enc->print(x);}, true, yn_choices);
this->ap.addChoices("modify", [this](std::string const& x){c_enc->modify(x);}, true, yn_choices);
this->ap.registerOptionTable("128-bit encryption", b(&ArgParser::argEnd128BitEncryption));
this->ap.addBare("cleartext-metadata", [this](){c_enc->cleartextMetadata();});
this->ap.addBare("force-V4", [this](){c_enc->forceV4();});
this->ap.addChoices("accessibility", [this](char *x){c_enc->accessibility(x);}, true, yn_choices);
this->ap.addChoices("extract", [this](char *x){c_enc->extract(x);}, true, yn_choices);
this->ap.addChoices("print", [this](char *x){c_enc->print(x);}, true, print128_choices);
this->ap.addChoices("assemble", [this](char *x){c_enc->assemble(x);}, true, yn_choices);
this->ap.addChoices("annotate", [this](char *x){c_enc->annotate(x);}, true, yn_choices);
this->ap.addChoices("form", [this](char *x){c_enc->form(x);}, true, yn_choices);
this->ap.addChoices("modify-other", [this](char *x){c_enc->modifyOther(x);}, true, yn_choices);
this->ap.addChoices("modify", [this](char *x){c_enc->modify(x);}, true, modify128_choices);
this->ap.addChoices("use-aes", [this](char *x){c_enc->useAes(x);}, true, yn_choices);
this->ap.addChoices("accessibility", [this](std::string const& x){c_enc->accessibility(x);}, true, yn_choices);
this->ap.addChoices("extract", [this](std::string const& x){c_enc->extract(x);}, true, yn_choices);
this->ap.addChoices("print", [this](std::string const& x){c_enc->print(x);}, true, print128_choices);
this->ap.addChoices("assemble", [this](std::string const& x){c_enc->assemble(x);}, true, yn_choices);
this->ap.addChoices("annotate", [this](std::string const& x){c_enc->annotate(x);}, true, yn_choices);
this->ap.addChoices("form", [this](std::string const& x){c_enc->form(x);}, true, yn_choices);
this->ap.addChoices("modify-other", [this](std::string const& x){c_enc->modifyOther(x);}, true, yn_choices);
this->ap.addChoices("modify", [this](std::string const& x){c_enc->modify(x);}, true, modify128_choices);
this->ap.addChoices("use-aes", [this](std::string const& x){c_enc->useAes(x);}, true, yn_choices);
this->ap.registerOptionTable("256-bit encryption", b(&ArgParser::argEnd256BitEncryption));
this->ap.addBare("cleartext-metadata", [this](){c_enc->cleartextMetadata();});
this->ap.addBare("force-R5", [this](){c_enc->forceR5();});
this->ap.addBare("allow-insecure", [this](){c_enc->allowInsecure();});
this->ap.addChoices("accessibility", [this](char *x){c_enc->accessibility(x);}, true, yn_choices);
this->ap.addChoices("extract", [this](char *x){c_enc->extract(x);}, true, yn_choices);
this->ap.addChoices("print", [this](char *x){c_enc->print(x);}, true, print128_choices);
this->ap.addChoices("assemble", [this](char *x){c_enc->assemble(x);}, true, yn_choices);
this->ap.addChoices("annotate", [this](char *x){c_enc->annotate(x);}, true, yn_choices);
this->ap.addChoices("form", [this](char *x){c_enc->form(x);}, true, yn_choices);
this->ap.addChoices("modify-other", [this](char *x){c_enc->modifyOther(x);}, true, yn_choices);
this->ap.addChoices("modify", [this](char *x){c_enc->modify(x);}, true, modify128_choices);
this->ap.addChoices("accessibility", [this](std::string const& x){c_enc->accessibility(x);}, true, yn_choices);
this->ap.addChoices("extract", [this](std::string const& x){c_enc->extract(x);}, true, yn_choices);
this->ap.addChoices("print", [this](std::string const& x){c_enc->print(x);}, true, print128_choices);
this->ap.addChoices("assemble", [this](std::string const& x){c_enc->assemble(x);}, true, yn_choices);
this->ap.addChoices("annotate", [this](std::string const& x){c_enc->annotate(x);}, true, yn_choices);
this->ap.addChoices("form", [this](std::string const& x){c_enc->form(x);}, true, yn_choices);
this->ap.addChoices("modify-other", [this](std::string const& x){c_enc->modifyOther(x);}, true, yn_choices);
this->ap.addChoices("modify", [this](std::string const& x){c_enc->modify(x);}, true, modify128_choices);
this->ap.registerOptionTable("underlay/overlay", b(&ArgParser::argEndUnderlayOverlay));
this->ap.addPositional(p(&ArgParser::argUOPositional));
this->ap.addRequiredParameter("to", [this](char *x){c_uo->to(x);}, "page-range");
this->ap.addRequiredParameter("from", [this](char *x){c_uo->from(x);}, "page-range");
this->ap.addRequiredParameter("repeat", [this](char *x){c_uo->repeat(x);}, "page-range");
this->ap.addRequiredParameter("password", [this](char *x){c_uo->password(x);}, "password");
this->ap.addRequiredParameter("to", [this](std::string const& x){c_uo->to(x);}, "page-range");
this->ap.addRequiredParameter("from", [this](std::string const& x){c_uo->from(x);}, "page-range");
this->ap.addRequiredParameter("repeat", [this](std::string const& x){c_uo->repeat(x);}, "page-range");
this->ap.addRequiredParameter("password", [this](std::string const& x){c_uo->password(x);}, "password");
this->ap.registerOptionTable("attachment", b(&ArgParser::argEndAttachment));
this->ap.addPositional(p(&ArgParser::argAttPositional));
this->ap.addBare("replace", [this](){c_att->replace();});
this->ap.addRequiredParameter("key", [this](char *x){c_att->key(x);}, "attachment-key");
this->ap.addRequiredParameter("filename", [this](char *x){c_att->filename(x);}, "filename");
this->ap.addRequiredParameter("creationdate", [this](char *x){c_att->creationdate(x);}, "creation-date");
this->ap.addRequiredParameter("moddate", [this](char *x){c_att->moddate(x);}, "modification-date");
this->ap.addRequiredParameter("mimetype", [this](char *x){c_att->mimetype(x);}, "mime/type");
this->ap.addRequiredParameter("description", [this](char *x){c_att->description(x);}, "description");
this->ap.addRequiredParameter("key", [this](std::string const& x){c_att->key(x);}, "attachment-key");
this->ap.addRequiredParameter("filename", [this](std::string const& x){c_att->filename(x);}, "filename");
this->ap.addRequiredParameter("creationdate", [this](std::string const& x){c_att->creationdate(x);}, "creation-date");
this->ap.addRequiredParameter("moddate", [this](std::string const& x){c_att->moddate(x);}, "modification-date");
this->ap.addRequiredParameter("mimetype", [this](std::string const& x){c_att->mimetype(x);}, "mime/type");
this->ap.addRequiredParameter("description", [this](std::string const& x){c_att->description(x);}, "description");
this->ap.registerOptionTable("copy attachment", b(&ArgParser::argEndCopyAttachment));
this->ap.addPositional(p(&ArgParser::argCopyAttPositional));
this->ap.addRequiredParameter("prefix", [this](char *x){c_copy_att->prefix(x);}, "prefix");
this->ap.addRequiredParameter("password", [this](char *x){c_copy_att->password(x);}, "password");
this->ap.addRequiredParameter("prefix", [this](std::string const& x){c_copy_att->prefix(x);}, "prefix");
this->ap.addRequiredParameter("password", [this](std::string const& x){c_copy_att->password(x);}, "password");

130
libqpdf/qpdf/auto_job_json_init.hh
View File

@ -22,7 +22,7 @@ pushKey("password");
setupPassword();
popHandler(); // key: password
pushKey("passwordFile");
addParameter([this](char const* p) { c_main->passwordFile(p); });
addParameter([this](std::string const& p) { c_main->passwordFile(p); });
popHandler(); // key: passwordFile
pushKey("empty");
setupEmpty();
@ -43,19 +43,19 @@ pushKey("newlineBeforeEndstream");
addBare([this]() { c_main->newlineBeforeEndstream(); });
popHandler(); // key: newlineBeforeEndstream
pushKey("normalizeContent");
addChoices(yn_choices, true, [this](char const* p) { c_main->normalizeContent(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_main->normalizeContent(p); });
popHandler(); // key: normalizeContent
pushKey("streamData");
addChoices(stream_data_choices, true, [this](char const* p) { c_main->streamData(p); });
addChoices(stream_data_choices, true, [this](std::string const& p) { c_main->streamData(p); });
popHandler(); // key: streamData
pushKey("compressStreams");
addChoices(yn_choices, true, [this](char const* p) { c_main->compressStreams(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_main->compressStreams(p); });
popHandler(); // key: compressStreams
pushKey("recompressFlate");
addBare([this]() { c_main->recompressFlate(); });
popHandler(); // key: recompressFlate
pushKey("decodeLevel");
addChoices(decode_level_choices, true, [this](char const* p) { c_main->decodeLevel(p); });
addChoices(decode_level_choices, true, [this](std::string const& p) { c_main->decodeLevel(p); });
popHandler(); // key: decodeLevel
pushKey("decrypt");
addBare([this]() { c_main->decrypt(); });
@ -73,31 +73,31 @@ pushKey("noOriginalObjectIds");
addBare([this]() { c_main->noOriginalObjectIds(); });
popHandler(); // key: noOriginalObjectIds
pushKey("copyEncryption");
addParameter([this](char const* p) { c_main->copyEncryption(p); });
addParameter([this](std::string const& p) { c_main->copyEncryption(p); });
popHandler(); // key: copyEncryption
pushKey("encryptionFilePassword");
addParameter([this](char const* p) { c_main->encryptionFilePassword(p); });
addParameter([this](std::string const& p) { c_main->encryptionFilePassword(p); });
popHandler(); // key: encryptionFilePassword
pushKey("linearize");
addBare([this]() { c_main->linearize(); });
popHandler(); // key: linearize
pushKey("linearizePass1");
addParameter([this](char const* p) { c_main->linearizePass1(p); });
addParameter([this](std::string const& p) { c_main->linearizePass1(p); });
popHandler(); // key: linearizePass1
pushKey("objectStreams");
addChoices(object_streams_choices, true, [this](char const* p) { c_main->objectStreams(p); });
addChoices(object_streams_choices, true, [this](std::string const& p) { c_main->objectStreams(p); });
popHandler(); // key: objectStreams
pushKey("minVersion");
addParameter([this](char const* p) { c_main->minVersion(p); });
addParameter([this](std::string const& p) { c_main->minVersion(p); });
popHandler(); // key: minVersion
pushKey("forceVersion");
addParameter([this](char const* p) { c_main->forceVersion(p); });
addParameter([this](std::string const& p) { c_main->forceVersion(p); });
popHandler(); // key: forceVersion
pushKey("progress");
addBare([this]() { c_main->progress(); });
popHandler(); // key: progress
pushKey("splitPages");
addParameter([this](char const* p) { c_main->splitPages(p); });
addParameter([this](std::string const& p) { c_main->splitPages(p); });
popHandler(); // key: splitPages
pushKey("encrypt");
beginDict(bindJSON(&Handlers::beginEncrypt), bindBare(&Handlers::endEncrypt)); // .encrypt
@ -110,82 +110,82 @@ popHandler(); // key: ownerPassword
pushKey("40bit");
beginDict(bindJSON(&Handlers::beginEncrypt40bit), bindBare(&Handlers::endEncrypt40bit)); // .encrypt.40bit
pushKey("annotate");
addChoices(yn_choices, true, [this](char const* p) { c_enc->annotate(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_enc->annotate(p); });
popHandler(); // key: annotate
pushKey("extract");
addChoices(yn_choices, true, [this](char const* p) { c_enc->extract(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_enc->extract(p); });
popHandler(); // key: extract
pushKey("modify");
addChoices(modify128_choices, true, [this](char const* p) { c_enc->modify(p); });
addChoices(modify128_choices, true, [this](std::string const& p) { c_enc->modify(p); });
popHandler(); // key: modify
pushKey("print");
addChoices(print128_choices, true, [this](char const* p) { c_enc->print(p); });
addChoices(print128_choices, true, [this](std::string const& p) { c_enc->print(p); });
popHandler(); // key: print
popHandler(); // key: 40bit
pushKey("128bit");
beginDict(bindJSON(&Handlers::beginEncrypt128bit), bindBare(&Handlers::endEncrypt128bit)); // .encrypt.128bit
pushKey("accessibility");
addChoices(yn_choices, true, [this](char const* p) { c_enc->accessibility(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_enc->accessibility(p); });
popHandler(); // key: accessibility
pushKey("annotate");
addChoices(yn_choices, true, [this](char const* p) { c_enc->annotate(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_enc->annotate(p); });
popHandler(); // key: annotate
pushKey("assemble");
addChoices(yn_choices, true, [this](char const* p) { c_enc->assemble(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_enc->assemble(p); });
popHandler(); // key: assemble
pushKey("cleartextMetadata");
addBare([this]() { c_enc->cleartextMetadata(); });
popHandler(); // key: cleartextMetadata
pushKey("extract");
addChoices(yn_choices, true, [this](char const* p) { c_enc->extract(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_enc->extract(p); });
popHandler(); // key: extract
pushKey("form");
addChoices(yn_choices, true, [this](char const* p) { c_enc->form(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_enc->form(p); });
popHandler(); // key: form
pushKey("modifyOther");
addChoices(yn_choices, true, [this](char const* p) { c_enc->modifyOther(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_enc->modifyOther(p); });
popHandler(); // key: modifyOther
pushKey("modify");
addChoices(modify128_choices, true, [this](char const* p) { c_enc->modify(p); });
addChoices(modify128_choices, true, [this](std::string const& p) { c_enc->modify(p); });
popHandler(); // key: modify
pushKey("print");
addChoices(print128_choices, true, [this](char const* p) { c_enc->print(p); });
addChoices(print128_choices, true, [this](std::string const& p) { c_enc->print(p); });
popHandler(); // key: print
pushKey("forceV4");
addBare([this]() { c_enc->forceV4(); });
popHandler(); // key: forceV4
pushKey("useAes");
addChoices(yn_choices, true, [this](char const* p) { c_enc->useAes(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_enc->useAes(p); });
popHandler(); // key: useAes
popHandler(); // key: 128bit
pushKey("256bit");
beginDict(bindJSON(&Handlers::beginEncrypt256bit), bindBare(&Handlers::endEncrypt256bit)); // .encrypt.256bit
pushKey("accessibility");
addChoices(yn_choices, true, [this](char const* p) { c_enc->accessibility(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_enc->accessibility(p); });
popHandler(); // key: accessibility
pushKey("annotate");
addChoices(yn_choices, true, [this](char const* p) { c_enc->annotate(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_enc->annotate(p); });
popHandler(); // key: annotate
pushKey("assemble");
addChoices(yn_choices, true, [this](char const* p) { c_enc->assemble(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_enc->assemble(p); });
popHandler(); // key: assemble
pushKey("cleartextMetadata");
addBare([this]() { c_enc->cleartextMetadata(); });
popHandler(); // key: cleartextMetadata
pushKey("extract");
addChoices(yn_choices, true, [this](char const* p) { c_enc->extract(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_enc->extract(p); });
popHandler(); // key: extract
pushKey("form");
addChoices(yn_choices, true, [this](char const* p) { c_enc->form(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_enc->form(p); });
popHandler(); // key: form
pushKey("modifyOther");
addChoices(yn_choices, true, [this](char const* p) { c_enc->modifyOther(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_enc->modifyOther(p); });
popHandler(); // key: modifyOther
pushKey("modify");
addChoices(modify128_choices, true, [this](char const* p) { c_enc->modify(p); });
addChoices(modify128_choices, true, [this](std::string const& p) { c_enc->modify(p); });
popHandler(); // key: modify
pushKey("print");
addChoices(print128_choices, true, [this](char const* p) { c_enc->print(p); });
addChoices(print128_choices, true, [this](std::string const& p) { c_enc->print(p); });
popHandler(); // key: print
pushKey("allowInsecure");
addBare([this]() { c_enc->allowInsecure(); });
@ -220,7 +220,7 @@ pushKey("showNpages");
addBare([this]() { c_main->showNpages(); });
popHandler(); // key: showNpages
pushKey("showObject");
addParameter([this](char const* p) { c_main->showObject(p); });
addParameter([this](std::string const& p) { c_main->showObject(p); });
popHandler(); // key: showObject
pushKey("showPages");
addBare([this]() { c_main->showPages(); });
@ -235,29 +235,29 @@ pushKey("listAttachments");
addBare([this]() { c_main->listAttachments(); });
popHandler(); // key: listAttachments
pushKey("showAttachment");
addParameter([this](char const* p) { c_main->showAttachment(p); });
addParameter([this](std::string const& p) { c_main->showAttachment(p); });
popHandler(); // key: showAttachment
pushKey("json");
addChoices(json_version_choices, false, [this](char const* p) { c_main->json(p); });
addChoices(json_version_choices, false, [this](std::string const& p) { c_main->json(p); });
popHandler(); // key: json
pushKey("jsonKey");
beginArray(bindJSON(&Handlers::beginJsonKeyArray), bindBare(&Handlers::endJsonKeyArray)); // .jsonKey[]
addChoices(json_key_choices, true, [this](char const* p) { c_main->jsonKey(p); });
addChoices(json_key_choices, true, [this](std::string const& p) { c_main->jsonKey(p); });
popHandler(); // array: .jsonKey[]
popHandler(); // key: jsonKey
pushKey("jsonObject");
beginArray(bindJSON(&Handlers::beginJsonObjectArray), bindBare(&Handlers::endJsonObjectArray)); // .jsonObject[]
addParameter([this](char const* p) { c_main->jsonObject(p); });
addParameter([this](std::string const& p) { c_main->jsonObject(p); });
popHandler(); // array: .jsonObject[]
popHandler(); // key: jsonObject
pushKey("allowWeakCrypto");
addBare([this]() { c_main->allowWeakCrypto(); });
popHandler(); // key: allowWeakCrypto
pushKey("keepFilesOpen");
addChoices(yn_choices, true, [this](char const* p) { c_main->keepFilesOpen(p); });
addChoices(yn_choices, true, [this](std::string const& p) { c_main->keepFilesOpen(p); });
popHandler(); // key: keepFilesOpen
pushKey("keepFilesOpenThreshold");
addParameter([this](char const* p) { c_main->keepFilesOpenThreshold(p); });
addParameter([this](std::string const& p) { c_main->keepFilesOpenThreshold(p); });
popHandler(); // key: keepFilesOpenThreshold
pushKey("noWarn");
addBare([this]() { c_main->noWarn(); });
@ -272,7 +272,7 @@ pushKey("passwordIsHexKey");
addBare([this]() { c_main->passwordIsHexKey(); });
popHandler(); // key: passwordIsHexKey
pushKey("passwordMode");
addChoices(password_mode_choices, true, [this](char const* p) { c_main->passwordMode(p); });
addChoices(password_mode_choices, true, [this](std::string const& p) { c_main->passwordMode(p); });
popHandler(); // key: passwordMode
pushKey("suppressPasswordRecovery");
addBare([this]() { c_main->suppressPasswordRecovery(); });
@ -284,16 +284,16 @@ pushKey("coalesceContents");
addBare([this]() { c_main->coalesceContents(); });
popHandler(); // key: coalesceContents
pushKey("compressionLevel");
addParameter([this](char const* p) { c_main->compressionLevel(p); });
addParameter([this](std::string const& p) { c_main->compressionLevel(p); });
popHandler(); // key: compressionLevel
pushKey("externalizeInlineImages");
addBare([this]() { c_main->externalizeInlineImages(); });
popHandler(); // key: externalizeInlineImages
pushKey("iiMinBytes");
addParameter([this](char const* p) { c_main->iiMinBytes(p); });
addParameter([this](std::string const& p) { c_main->iiMinBytes(p); });
popHandler(); // key: iiMinBytes
pushKey("removeUnreferencedResources");
addChoices(remove_unref_choices, true, [this](char const* p) { c_main->removeUnreferencedResources(p); });
addChoices(remove_unref_choices, true, [this](std::string const& p) { c_main->removeUnreferencedResources(p); });
popHandler(); // key: removeUnreferencedResources
pushKey("addAttachment");
beginArray(bindJSON(&Handlers::beginAddAttachmentArray), bindBare(&Handlers::endAddAttachmentArray)); // .addAttachment[]
@ -302,22 +302,22 @@ pushKey("file");
setupAddAttachmentFile();
popHandler(); // key: file
pushKey("creationdate");
addParameter([this](char const* p) { c_att->creationdate(p); });
addParameter([this](std::string const& p) { c_att->creationdate(p); });
popHandler(); // key: creationdate
pushKey("description");
addParameter([this](char const* p) { c_att->description(p); });
addParameter([this](std::string const& p) { c_att->description(p); });
popHandler(); // key: description
pushKey("filename");
addParameter([this](char const* p) { c_att->filename(p); });
addParameter([this](std::string const& p) { c_att->filename(p); });
popHandler(); // key: filename
pushKey("key");
addParameter([this](char const* p) { c_att->key(p); });
addParameter([this](std::string const& p) { c_att->key(p); });
popHandler(); // key: key
pushKey("mimetype");
addParameter([this](char const* p) { c_att->mimetype(p); });
addParameter([this](std::string const& p) { c_att->mimetype(p); });
popHandler(); // key: mimetype
pushKey("moddate");
addParameter([this](char const* p) { c_att->moddate(p); });
addParameter([this](std::string const& p) { c_att->moddate(p); });
popHandler(); // key: moddate
pushKey("replace");
addBare([this]() { c_att->replace(); });
@ -325,7 +325,7 @@ popHandler(); // key: replace
popHandler(); // array: .addAttachment[]
popHandler(); // key: addAttachment
pushKey("removeAttachment");
addParameter([this](char const* p) { c_main->removeAttachment(p); });
addParameter([this](std::string const& p) { c_main->removeAttachment(p); });
popHandler(); // key: removeAttachment
pushKey("copyAttachmentsFrom");
beginArray(bindJSON(&Handlers::beginCopyAttachmentsFromArray), bindBare(&Handlers::endCopyAttachmentsFromArray)); // .copyAttachmentsFrom[]
@ -337,15 +337,15 @@ pushKey("password");
setupCopyAttachmentsFromPassword();
popHandler(); // key: password
pushKey("prefix");
addParameter([this](char const* p) { c_copy_att->prefix(p); });
addParameter([this](std::string const& p) { c_copy_att->prefix(p); });
popHandler(); // key: prefix
popHandler(); // array: .copyAttachmentsFrom[]
popHandler(); // key: copyAttachmentsFrom
pushKey("collate");
addParameter([this](char const* p) { c_main->collate(p); });
addParameter([this](std::string const& p) { c_main->collate(p); });
popHandler(); // key: collate
pushKey("flattenAnnotations");
addChoices(flatten_choices, true, [this](char const* p) { c_main->flattenAnnotations(p); });
addChoices(flatten_choices, true, [this](std::string const& p) { c_main->flattenAnnotations(p); });
popHandler(); // key: flattenAnnotations
pushKey("flattenRotation");
addBare([this]() { c_main->flattenRotation(); });
@ -357,13 +357,13 @@ pushKey("keepInlineImages");
addBare([this]() { c_main->keepInlineImages(); });
popHandler(); // key: keepInlineImages
pushKey("oiMinArea");
addParameter([this](char const* p) { c_main->oiMinArea(p); });
addParameter([this](std::string const& p) { c_main->oiMinArea(p); });
popHandler(); // key: oiMinArea
pushKey("oiMinHeight");
addParameter([this](char const* p) { c_main->oiMinHeight(p); });
addParameter([this](std::string const& p) { c_main->oiMinHeight(p); });
popHandler(); // key: oiMinHeight
pushKey("oiMinWidth");
addParameter([this](char const* p) { c_main->oiMinWidth(p); });
addParameter([this](std::string const& p) { c_main->oiMinWidth(p); });
popHandler(); // key: oiMinWidth
pushKey("optimizeImages");
addBare([this]() { c_main->optimizeImages(); });
@ -386,7 +386,7 @@ pushKey("removePageLabels");
addBare([this]() { c_main->removePageLabels(); });
popHandler(); // key: removePageLabels
pushKey("rotate");
addParameter([this](char const* p) { c_main->rotate(p); });
addParameter([this](std::string const& p) { c_main->rotate(p); });
popHandler(); // key: rotate
pushKey("overlay");
beginDict(bindJSON(&Handlers::beginOverlay), bindBare(&Handlers::endOverlay)); // .overlay
@ -397,13 +397,13 @@ pushKey("password");
setupOverlayPassword();
popHandler(); // key: password
pushKey("from");
addParameter([this](char const* p) { c_uo->from(p); });
addParameter([this](std::string const& p) { c_uo->from(p); });
popHandler(); // key: from
pushKey("repeat");
addParameter([this](char const* p) { c_uo->repeat(p); });
addParameter([this](std::string const& p) { c_uo->repeat(p); });
popHandler(); // key: repeat
pushKey("to");
addParameter([this](char const* p) { c_uo->to(p); });
addParameter([this](std::string const& p) { c_uo->to(p); });
popHandler(); // key: to
popHandler(); // key: overlay
pushKey("underlay");
@ -415,20 +415,20 @@ pushKey("password");
setupUnderlayPassword();
popHandler(); // key: password
pushKey("from");
addParameter([this](char const* p) { c_uo->from(p); });
addParameter([this](std::string const& p) { c_uo->from(p); });
popHandler(); // key: from
pushKey("repeat");
addParameter([this](char const* p) { c_uo->repeat(p); });
addParameter([this](std::string const& p) { c_uo->repeat(p); });
popHandler(); // key: repeat
pushKey("to");
addParameter([this](char const* p) { c_uo->to(p); });
addParameter([this](std::string const& p) { c_uo->to(p); });
popHandler(); // key: to
popHandler(); // key: underlay
pushKey("warningExit0");
addBare([this]() { c_main->warningExit0(); });
popHandler(); // key: warningExit0
pushKey("jobJsonFile");
addParameter([this](char const* p) { c_main->jobJsonFile(p); });
addParameter([this](std::string const& p) { c_main->jobJsonFile(p); });
popHandler(); // key: jobJsonFile
pushKey("preserveUnreferencedResources");
addBare([this]() { c_main->preserveUnreferencedResources(); });

7
libqpdf/qpdfjob-c.cc
View File

@ -7,9 +7,10 @@
#include <cstdio>
#include <cstring>
int qpdfjob_run_from_argv(int argc, char* argv[])
int qpdfjob_run_from_argv(int argc, char const* const argv[])
{
auto whoami = QUtil::getWhoami(argv[0]);
auto whoami_p = QUtil::make_shared_cstr(argv[0]);
auto whoami = QUtil::getWhoami(whoami_p.get());
QUtil::setLineBuf(stdout);
QPDFJob j;
@ -27,7 +28,7 @@ int qpdfjob_run_from_argv(int argc, char* argv[])
}
#ifndef QPDF_NO_WCHAR_T
int qpdfjob_run_from_wide_argv(int argc, wchar_t* argv[])
int qpdfjob_run_from_wide_argv(int argc, wchar_t const* const argv[])
{
return QUtil::call_main_from_wmain(argc, argv, qpdfjob_run_from_argv);
}

24
libtests/arg_parser.cc
View File

@ -15,12 +15,12 @@ class ArgParser
private:
void handlePotato();
void handleSalad(char* p);
void handleMoo(char* p);
void handleOink(char* p);
void handleQuack(char* p);
void handleSalad(std::string const& p);
void handleMoo(std::string const& p);
void handleOink(std::string const& p);
void handleQuack(std::string const& p);
void startQuack();
void getQuack(char* p);
void getQuack(std::string const& p);
void endQuack();
void finalChecks();
@ -44,7 +44,7 @@ ArgParser::initOptions()
auto b = [this](void (ArgParser::*f)()) {
return QPDFArgParser::bindBare(f, this);
};
auto p = [this](void (ArgParser::*f)(char *)) {
auto p = [this](void (ArgParser::*f)(std::string const&)) {
return QPDFArgParser::bindParam(f, this);
};
@ -98,19 +98,19 @@ ArgParser::handlePotato()
}
void
ArgParser::handleSalad(char* p)
ArgParser::handleSalad(std::string const& p)
{
output(std::string("got salad=") + p);
}
void
ArgParser::handleMoo(char* p)
ArgParser::handleMoo(std::string const& p)
{
output(std::string("got moo=") + (p ? p : "(none)"));
output(std::string("got moo=") + (p.empty() ? "(none)" : p));
}
void
ArgParser::handleOink(char* p)
ArgParser::handleOink(std::string const& p)
{
output(std::string("got oink=") + p);
}
@ -137,7 +137,7 @@ ArgParser::startQuack()
}
void
ArgParser::getQuack(char* p)
ArgParser::getQuack(std::string const& p)
{
++this->quacks;
if (this->ap.isCompleting() && (this->ap.argsLeft() == 0))
@ -210,7 +210,7 @@ ArgParser::test_exceptions()
});
err("invalid choice handler to unknown", [this]() {
ap.addInvalidChoiceHandler(
"elephant", [](char*){});
"elephant", [](std::string const&){});
});
}

29
libtests/main_from_wmain.cc
View File

@ -4,17 +4,37 @@
#ifndef QPDF_NO_WCHAR_T
void wmain_test()
{
// writable args and function args
auto realmain = [](int argc, char* argv[]) {
for (int i = 0; i < argc; ++i) {
std::cout << argv[i] << std::endl;
} return 0;
};
for (int i = 0; i < argc; ++i) {
std::cout << argv[i] << std::endl;
} return 0;
};
wchar_t* argv[3];
// This works because call_main_from_wmain doesn't actually write
// to the arguments and neither does our function. Otherwise, this
// cast would be unsafe.
argv[0] = const_cast<wchar_t*>(L"ascii");
argv[1] = const_cast<wchar_t*>(L"10 \xf7 2 = 5");
argv[2] = const_cast<wchar_t*>(L"qwww\xf7\x03c0");
QUtil::call_main_from_wmain(3, argv, realmain);
}
void cwmain_test()
{
// const args and function args
auto realmain = [](int argc, char const* const argv[]) {
for (int i = 0; i < argc; ++i) {
std::cout << "const " << argv[i] << std::endl;
} return 0;
};
wchar_t const* argv[3] = {
L"ascii",
L"10 \xf7 2 = 5",
L"qwww\xf7\x03c0",
};
QUtil::call_main_from_wmain(3, argv, realmain);
}
#endif // QPDF_NO_WCHAR_T
int main(int argc, char* argv[])
@ -23,6 +43,7 @@ int main(int argc, char* argv[])
try
{
wmain_test();
cwmain_test();
}
catch (std::exception& e)
{

3
libtests/qtest/qutil/wmain.out
View File

@ -1,3 +1,6 @@
ascii
10 ÷ 2 = 5
qwww÷π
const ascii
const 10 ÷ 2 = 5
const qwww÷π

20
qpdf/qpdfjob-ctest.c
View File

@ -7,11 +7,11 @@
#ifndef QPDF_NO_WCHAR_T
static void wide_test()
{
wchar_t* argv[5];
argv[0] = (wchar_t*)(L"qpdfjob");
argv[1] = (wchar_t*)(L"minimal.pdf");
argv[2] = (wchar_t*)(L"a.pdf");
argv[3] = (wchar_t*)(L"--static-id");
wchar_t const* argv[5];
argv[0] = L"qpdfjob";
argv[1] = L"minimal.pdf";
argv[2] = L"a.pdf";
argv[3] = L"--static-id";
argv[4] = NULL;
assert(qpdfjob_run_from_wide_argv(4, argv) == 0);
printf("wide test passed\n");
@ -22,11 +22,11 @@ static void run_tests()
{
/* Be sure to use a different output file for each test. */
char* argv[5];
argv[0] = (char*)("qpdfjob");
argv[1] = (char*)("minimal.pdf");
argv[2] = (char*)("a.pdf");
argv[3] = (char*)("--deterministic-id");
char const* argv[5];
argv[0] = "qpdfjob";
argv[1] = "minimal.pdf";
argv[2] = "a.pdf";
argv[3] = "--deterministic-id";
argv[4] = NULL;
assert(qpdfjob_run_from_argv(4, argv) == 0);
printf("argv test passed\n");