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gabime 2019-12-11 00:13:53 +02:00
parent da2c15ecb4
commit 4119b72d50
1 changed files with 10 additions and 11 deletions
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21
include/spdlog/cfg/env-inl.h
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@ -15,7 +15,6 @@
#include <utility>
#include <sstream>
namespace spdlog {
namespace cfg {
// inplace convert to lowercase
@ -71,7 +70,7 @@ SPDLOG_INLINE std::unordered_map<std::string, std::string> extract_key_vals_(con
auto kv = extract_kv_('=', token);
// empty logger name or '*' marks all loggers
if(kv.first.empty())
if (kv.first.empty())
{
kv.first = "*";
}
@ -85,26 +84,26 @@ SPDLOG_INLINE cfg_map from_env()
using details::os::getenv;
cfg_map configs;
auto levels = extract_key_vals_(getenv("SPDLOG_LEVEL"));
auto levels = extract_key_vals_(getenv("SPDLOG_LEVEL"));
auto patterns = extract_key_vals_(getenv("SPDLOG_PATTERN"));
// merge to single dict. and take into account "*"
std::string default_level_name = "info";
std::string default_pattern = "%+";
for(auto &name_level: levels)
for (auto &name_level : levels)
{
auto &logger_name = name_level.first;
auto level_name = to_lower_(name_level.second);
logger_cfg cfg;
cfg.level_name = level_name;
configs[logger_name] = cfg;
if(logger_name == "*")
if (logger_name == "*")
{
default_level_name = cfg.level_name;
}
}
for(auto &name_pattern: patterns)
for (auto &name_pattern : patterns)
{
auto &logger_name = name_pattern.first;
auto &pattern = name_pattern.second;
@ -120,21 +119,21 @@ SPDLOG_INLINE cfg_map from_env()
cfg.pattern = pattern;
configs.insert({logger_name, cfg});
}
if(logger_name == "*")
if (logger_name == "*")
{
default_pattern = pattern;
}
}
//fill missing fields with the default values
for(auto &cfg:configs)
// fill missing fields with the default values
for (auto &cfg : configs)
{
auto &val = cfg.second;
if(val.pattern.empty())
if (val.pattern.empty())
{
val.pattern = default_pattern;
}
if(val.level_name.empty())
if (val.level_name.empty())
{
val.level_name = default_level_name;
}