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modules: get rid of struct module_info

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Since this struct only contained function pointers, make all modules
export those functions directly.

The plugin manager now defines a module interface struct, and fills it
it by dlsym:ing the functions that used to be in module_info.
This commit is contained in:
Daniel Eklöf 2019-01-13 17:09:11 +01:00
parent 07b1615a41
commit bc62843c91
16 changed files with 57 additions and 111 deletions
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15
plugin.h
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@ -4,13 +4,19 @@
#include "module.h"
#include "particle.h"
struct module_iface {
bool (*verify_conf)(keychain_t *chain, const struct yml_node *node);
struct module *(*from_conf)(
const struct yml_node *node, struct conf_inherit inherited);
};
struct particle_iface {
bool (*verify_conf)(keychain_t *chain, const struct yml_node *node);
struct particle *(*from_conf)(
const struct yml_node *node, struct particle *common);
};
const struct module_info *plugin_load_module(const char *name);
const struct module_iface *plugin_load_module(const char *name);
const struct particle_iface *plugin_load_particle(const char *name);
enum plugin_type { PLUGIN_MODULE, PLUGIN_PARTICLE };
@ -21,7 +27,12 @@ struct plugin {
void *lib;
union {
void *sym;
struct {
void *sym1;
void *sym2;
} dummy;
struct module_iface module;
struct particle_iface particle;
};
};