Supporters.

[dcpomatic.git] / src / tools / dcpomatic_kdm.cc

diff --git a/src/tools/dcpomatic_kdm.cc b/src/tools/dcpomatic_kdm.cc
index fa14dd141ad03f210380e76fa1245b534e6d5b96..ae7d97f4f08a46d4d939aca9647c3920cfed39c7 100644 (file)
--- a/src/tools/dcpomatic_kdm.cc
+++ b/src/tools/dcpomatic_kdm.cc
@@ -17,6 +17,10 @@
 
 */
 
+/** @file  src/tools/dcpomatic_kdm.cc
+ *  @brief Command-line program to generate KDMs.
+ */
+
 #include <getopt.h>
 #include <dcp/certificates.h>
 #include "lib/film.h"
@@ -24,17 +28,15 @@
 #include "lib/kdm.h"
 #include "lib/config.h"
 #include "lib/exceptions.h"
+#include "lib/safe_stringstream.h"
 
 using std::string;
-using std::stringstream;
 using std::cout;
 using std::cerr;
 using std::list;
 using std::vector;
 using boost::shared_ptr;
 
-static string program_name;
-
 static void
 help ()
 {
@@ -76,7 +78,7 @@ time_from_string (string t)
 static boost::posix_time::time_duration
 duration_from_string (string d)
 {
-       stringstream s (d);
+       SafeStringStream s (d);
        int N;
        string unit;
        s >> N >> unit;
@@ -116,7 +118,7 @@ int main (int argc, char* argv[])
        program_name = argv[0];
        
        int option_index = 0;
-       while (1) {
+       while (true) {
                static struct option long_options[] = {
                        { "help", no_argument, 0, 'h'},
                        { "output", required_argument, 0, 'o'},
@@ -177,7 +179,7 @@ int main (int argc, char* argv[])
                        } else if (string (optarg) == "dci-specific") {
                                formulation = dcp::DCI_SPECIFIC;
                        } else {
-                               error ("unrecognised KDM formulation " + formulation);
+                               error ("unrecognised KDM formulation " + string (optarg));
                        }
                }
        }
@@ -248,7 +250,7 @@ int main (int argc, char* argv[])
                        error ("you must specify --output");
                }
                
-               shared_ptr<dcp::Certificate> certificate (new dcp::Certificate (boost::filesystem::path (certificate_file)));
+               dcp::Certificate certificate (dcp::file_to_string (certificate_file));
                dcp::EncryptedKDM kdm = film->make_kdm (certificate, cpl, valid_from.get(), valid_to.get(), formulation);
                kdm.as_xml (output);
                if (verbose) {