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lpeg 1.0.1

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Cloud Wu
2017-04-11 13:09:24 +08:00
parent 6fa241453c
commit 8e7796a672
12 changed files with 253 additions and 118 deletions
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33
skynet-src/skynet_module.c
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@@ -73,19 +73,28 @@ _query(const char * name) {
return NULL;
}
static int
_open_sym(struct skynet_module *mod) {
static void *
get_api(struct skynet_module *mod, const char *api_name) {
size_t name_size = strlen(mod->name);
char tmp[name_size + 9]; // create/init/release/signal , longest name is release (7)
size_t api_size = strlen(api_name);
char tmp[name_size + api_size + 1];
memcpy(tmp, mod->name, name_size);
strcpy(tmp+name_size, "_create");
mod->create = dlsym(mod->module, tmp);
strcpy(tmp+name_size, "_init");
mod->init = dlsym(mod->module, tmp);
strcpy(tmp+name_size, "_release");
mod->release = dlsym(mod->module, tmp);
strcpy(tmp+name_size, "_signal");
mod->signal = dlsym(mod->module, tmp);
memcpy(tmp+name_size, api_name, api_size+1);
char *ptr = strrchr(tmp, '.');
if (ptr == NULL) {
ptr = tmp;
} else {
ptr = ptr + 1;
}
return dlsym(mod->module, ptr);
}
static int
open_sym(struct skynet_module *mod) {
mod->create = get_api(mod, "_create");
mod->init = get_api(mod, "_init");
mod->release = get_api(mod, "_release");
mod->signal = get_api(mod, "_signal");
return mod->init == NULL;
}
@@ -107,7 +116,7 @@ skynet_module_query(const char * name) {
M->m[index].name = name;
M->m[index].module = dl;
if (_open_sym(&M->m[index]) == 0) {
if (open_sym(&M->m[index]) == 0) {
M->m[index].name = skynet_strdup(name);
M->count ++;
result = &M->m[index];