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libc: late intialization of plugins

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- for-each plugin iterator
* Call 'init(Genode::env &)' for each plugin bofore 'Libc::construct' or
'main' is called
This commit is contained in:
Sebastian Sumpf
2017-02-07 10:34:49 +01:00
committed by Norman Feske
parent 549c6db064
commit 643a09b518
3 changed files with 24 additions and 0 deletions
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9
repos/libports/include/libc-plugin/plugin_registry.h
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@ -46,6 +46,15 @@ struct Libc::Plugin_registry : List<Plugin>
Plugin *get_plugin_for_stat(const char *path, struct stat *);
Plugin *get_plugin_for_symlink(const char *oldpath, const char *newpath);
Plugin *get_plugin_for_unlink(const char *path);
template <typename FUNC>
void for_each_plugin(FUNC const &fn) const
{
for (Plugin *plugin = plugin_registry()->first(); plugin;
plugin = plugin->next()) {
fn(*plugin);
}
}
};
#endif /* _LIBC_PLUGIN__PLUGIN_REGISTRY_H_ */