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Merge pull request #378 

7c4d6f1 simplewallet: Use default log file name when executable's file path is unknown (warptangent)
b5b0f08 epee: Don't set log file name when process path name isn't found (warptangent)
This commit is contained in:
Riccardo Spagni 2015-08-17 10:21:33 +02:00
parent 7aec568e6d 7c4d6f1dc6
commit 49df0e6f50
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GPG Key ID: 55432DF31CCD4FCD
2 changed files with 23 additions and 4 deletions
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3
contrib/epee/include/misc_log_ex.h
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@ -861,7 +861,8 @@ namespace log_space
std::string::size_type a = m_default_log_file.rfind('.');
if ( a != std::string::npos )
m_default_log_file.erase( a, m_default_log_file.size());
m_default_log_file += ".log";
if ( ! m_default_log_file.empty() )
m_default_log_file += ".log";
return true;
}

24
src/simplewallet/simplewallet.cpp
View File

@ -1815,8 +1815,23 @@ int main(int argc, char* argv[])
command_line::add_arg(desc_params, arg_log_level);
bf::path default_log {log_space::log_singletone::get_default_log_folder()};
default_log /= log_space::log_singletone::get_default_log_file();
std::cout << sw::tr("default_log: ") << default_log << ENDL;
std::string log_file_name = log_space::log_singletone::get_default_log_file();
if (log_file_name.empty())
{
// Sanity check: File path should also be empty if file name is. If not,
// this would be a problem in epee's discovery of current process's file
// path.
if (! default_log.empty())
{
fail_msg_writer() << sw::tr("Unexpected empty log file name in presence of non-empty file path");
return false;
}
// epee didn't find path to executable from argv[0], so use this default file name.
log_file_name = "simplewallet.log";
// The full path will use cwd because epee also returned an empty default log folder.
}
default_log /= log_file_name;
command_line::add_arg(desc_params, arg_log_file, default_log.string());
command_line::add_arg(desc_params, arg_restore_deterministic_wallet );
@ -1861,7 +1876,9 @@ int main(int argc, char* argv[])
return 0;
// log_file_path
// default: <simplewallet_path>/simplewallet.log
// default: < argv[0] directory >/simplewallet.log
// so if ran as "simplewallet" (no path), log file will be in cwd
//
// if log-file argument given:
// absolute path
// relative path: relative to cwd
@ -1884,6 +1901,7 @@ int main(int argc, char* argv[])
if(command_line::has_arg(vm, arg_log_level))
log_level = command_line::get_arg(vm, arg_log_level);
LOG_PRINT_L0("Setting log level = " << log_level);
LOG_PRINT_L0(sw::tr("default_log: ") << default_log.string());
message_writer(epee::log_space::console_color_white, true) << boost::format(sw::tr("Logging at log level %d to %s")) %
log_level % log_file_path.string();
log_space::get_set_log_detalisation_level(true, log_level);