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Add a --version option

And fix that --reservation was missing from the optstring.
master
Přemysl Eric Janouch 8 months ago
parent
commit
46fa50749f
Signed by: p GPG Key ID: A0420B94F92B9493
  1. 9
      meson.build
  2. 8
      pdf-simple-sign.cpp

9
meson.build

@ -1,4 +1,11 @@
project('pdf-simple-sign', 'cpp', default_options : ['cpp_std=c++11'])
project('pdf-simple-sign', 'cpp', default_options : ['cpp_std=c++11'],
version : '1.0')
conf = configuration_data()
conf.set('PROJECT_NAME', '"' + meson.project_name() + '"')
conf.set('PROJECT_VERSION', '"' + meson.project_version() + '"')
configure_file(output : 'config.h', configuration : conf)
cryptodep = dependency('libcrypto')
executable('pdf-simple-sign', 'pdf-simple-sign.cpp',
install : true,

8
pdf-simple-sign.cpp

@ -37,6 +37,8 @@
#include <openssl/x509v3.h>
#include <openssl/pkcs12.h>
#include "config.h"
// -------------------------------------------------------------------------------------------------
using uint = unsigned int;
@ -952,6 +954,7 @@ int main(int argc, char* argv[]) {
static struct option opts[] = {
{"help", no_argument, 0, 'h'},
{"version", no_argument, 0, 'V'},
{"reservation", required_argument, 0, 'r'},
{nullptr, 0, 0, 0},
};
@ -961,7 +964,7 @@ int main(int argc, char* argv[]) {
while (1) {
int option_index = 0;
auto c = getopt_long(argc, const_cast<char* const*>(argv),
"h", opts, &option_index);
"hVr:", opts, &option_index);
if (c == -1)
break;
@ -972,6 +975,9 @@ int main(int argc, char* argv[]) {
if (errno || *end || reservation <= 0 || reservation > USHRT_MAX)
die(1, "%s: must be a positive number", optarg);
break;
case 'V':
die(0, "%s", PROJECT_NAME " " PROJECT_VERSION);
break;
case 'h':
default:
usage();

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