diff options
author | John Emmas <johne53@tiscali.co.uk> | 2015-09-15 13:17:22 +0100 |
---|---|---|
committer | John Emmas <johne53@tiscali.co.uk> | 2015-09-15 13:17:22 +0100 |
commit | 551e20b926e164b3579d5e6b39f5e2fcb1ced93e (patch) | |
tree | 0e38cdbc78585472e3b6d95aaa8b27276402cca4 /libs/ardour/recent_sessions.cc | |
parent | 11c0adfbaea119f5eeb26335335ed39ede27c6c7 (diff) |
Remove ifstream / ofstream when accessing session template files (or creating a new session from a template file)
On Windows, the above classes don't support UTF-8 so let's get rid of them and use g_fopen / stringstream / fwrite() etc.
Diffstat (limited to 'libs/ardour/recent_sessions.cc')
-rw-r--r-- | libs/ardour/recent_sessions.cc | 46 |
1 files changed, 38 insertions, 8 deletions
diff --git a/libs/ardour/recent_sessions.cc b/libs/ardour/recent_sessions.cc index f19c0d8d37..c831b6536b 100644 --- a/libs/ardour/recent_sessions.cc +++ b/libs/ardour/recent_sessions.cc @@ -108,18 +108,33 @@ int ARDOUR::read_recent_templates (std::deque<std::string>& rt) { std::string path = Glib::build_filename (user_config_directory(), recent_templates_file_name); + FILE* fin = g_fopen (path.c_str(), "rb"); - ifstream recent (path.c_str()); - - if (!recent) { + if (!fin) { if (errno != ENOENT) { - error << string_compose (_("cannot open recent template file %1 (%2)"), path, strerror (errno)) << endmsg; + error << string_compose (_("Cannot open recent template file %1 (%2)"), path, strerror (errno)) << endmsg; return -1; } else { return 1; } } + // Copy the file contents into a std::stringstream + std::stringstream recent; + while (!feof (fin)) { + char buf[1024]; + size_t charsRead = fread (buf, sizeof(char), 1024, fin); + if (ferror (fin)) { + error << string_compose (_("Error reading recent session file %1 (%2)"), path, strerror (errno)) << endmsg; + fclose(fin); + return -1; + } + if (charsRead == 0) { + break; + } + recent.write (buf, charsRead); + } + while (true) { std::string session_template_full_name; @@ -133,6 +148,7 @@ ARDOUR::read_recent_templates (std::deque<std::string>& rt) rt.push_back (session_template_full_name); } + fclose (fin); return 0; } @@ -181,18 +197,32 @@ ARDOUR::write_recent_sessions (RecentSessions& rs) int ARDOUR::write_recent_templates (std::deque<std::string>& rt) { - std::string path = Glib::build_filename (user_config_directory(), recent_templates_file_name); + FILE* fout = g_fopen (Glib::build_filename (user_config_directory(), recent_templates_file_name).c_str(), "wb"); - std::ofstream recent (path.c_str()); - - if (!recent) { + if (!fout) { return -1; } + stringstream recent; + for (std::deque<std::string>::const_iterator i = rt.begin(); i != rt.end(); ++i) { recent << (*i) << std::endl; } + string recentString = recent.str(); + size_t writeSize = recentString.length(); + + fwrite(recentString.c_str(), sizeof(char), writeSize, fout); + + if (ferror(fout)) + { + error << string_compose (_("Error writing saved template file %1 (%2)"), recent_templates_file_name, strerror (errno)) << endmsg; + fclose(fout); + return -1; + } + + fclose (fout); + return 0; } |