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Code Issues Releases Wiki Activity

ircd::modules: Search for module with automated path suffix.

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This commit is contained in:
Jason Volk 2016-09-05 14:27:35 -07:00
parent 68a1d161b9
commit ae71d5eabb
1 changed files with 31 additions and 8 deletions
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39
ircd/modules.cc
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@ -80,6 +80,9 @@ std::map<std::type_index, struct type_handlers> type_handlers
std::map<std::string, std::unique_ptr<mod>> mods;
filesystem::path prefix_if_relative(const filesystem::path &path);
filesystem::path postfixed(const filesystem::path &path);
std::string postfixed(const std::string &name);
std::vector<std::string> sections(const filesystem::path &path);
std::vector<std::string> symbols(const filesystem::path &path);
std::vector<std::string> symbols(const filesystem::path &path, const std::string &section);
@ -131,9 +134,10 @@ try
return false;
}
auto it(mods.lower_bound(name));
if(it != end(mods) && mods::name(*it->second) == name)
throw error("Module '%s' is already loaded", name.c_str());
const auto filename(postfixed(name));
auto it(mods.lower_bound(filename));
if(it != end(mods) && mods::name(*it->second) == filename)
throw error("Module '%s' is already loaded", filename.c_str());
static const load_mode::type flags
{
@ -170,7 +174,8 @@ catch(const std::exception &e)
bool
ircd::mods::unload(const std::string name)
{
const auto it(mods.find(name));
const auto filename(postfixed(name));
const auto it(mods.find(filename));
if(it == end(mods))
return false;
@ -183,7 +188,7 @@ ircd::mods::unload(const std::string name)
}
mods.erase(it);
log.info("Module '%s' unloaded", name.c_str());
log.info("Module '%s' unloaded", filename.c_str());
return true;
}
@ -254,7 +259,7 @@ ircd::mods::mod &
ircd::mods::get(const std::string &name)
try
{
return *mods.at(name);
return *mods.at(postfixed(name));
}
catch(const std::out_of_range &e)
{
@ -264,7 +269,7 @@ catch(const std::out_of_range &e)
bool
ircd::mods::loaded(const std::string &name)
{
return mods.count(name);
return mods.count(postfixed(name));
}
const decltype(ircd::mods::mods) &
@ -321,7 +326,7 @@ ircd::mods::search(const std::string &name,
{
using filesystem::path;
const path path(name);
const path path(postfixed(name));
if(!path.is_relative())
{
why.resize(why.size() + 1);
@ -579,6 +584,24 @@ ircd::mods::paths()
return ret;
}
std::string
ircd::mods::postfixed(const std::string &name)
{
return postfixed(filesystem::path(name)).string();
}
filesystem::path
ircd::mods::postfixed(const filesystem::path &path)
{
static const auto suffix(boost::dll::shared_library::suffix());
if(extension(path) == suffix)
return path;
filesystem::path ret(path);
return ret += suffix;
}
filesystem::path
ircd::mods::prefix_if_relative(const filesystem::path &path)
{