diff options
Diffstat (limited to 'src/dynamic.cpp')
-rw-r--r-- | src/dynamic.cpp | 90 |
1 files changed, 69 insertions, 21 deletions
diff --git a/src/dynamic.cpp b/src/dynamic.cpp index cc7aeb0b9..2e787f341 100644 --- a/src/dynamic.cpp +++ b/src/dynamic.cpp @@ -17,66 +17,114 @@ using namespace std; #include "globals.h" -#include <dlfcn.h> +#include "inspircd_config.h" #include "dynamic.h" + +#ifndef STATIC_LINK +#include <dlfcn.h> +#else +#include "modlist.h" +#endif + #include "inspstring.h" #include "helperfuncs.h" DLLManager::DLLManager(const char *fname) { +#ifdef STATIC_LINK + this->staticname[0] = '\0'; + log(DEBUG,"Loading core-compiled module '%s'",fname); + for (int j = 0; modsyms[j].name; j++) + { + log(DEBUG,"Check %s",modsyms[j].name); + if (!strcmp(modsyms[j].name,fname)) + { + log(DEBUG,"Found %s",fname); + strlcpy(this->staticname,fname,1020); + err = 0; + return; + } + } + err = "Module is not statically compiled into the ircd"; +#else // Try to open the library now and get any error message. - h=dlopen( fname, RTLD_NOW ); - err=dlerror(); + h = dlopen( fname, RTLD_NOW ); + err = dlerror(); +#endif } DLLManager::~DLLManager() { +#ifndef STATIC_LINK // close the library if it isn't null - if (h!=0) - dlclose(h); + if (h != 0) + dlclose(h); +#endif +} + + + +#ifdef STATIC_LINK + +bool DLLManager::GetSymbol(initfunc* &v, const char *sym_name) +{ + log(DEBUG,"Symbol search..."); + for (int j = 0; modsyms[j].name; j++) + { + if (!strcmp(this->staticname,modsyms[j].name)) + { + log(DEBUG,"Loading symbol..."); + v = modsyms[j].value; + err = 0; + return true; + } + } + err = "Module symbol missing from the core"; + return false; } +#else bool DLLManager::GetSymbol(void **v, const char *sym_name) { // try extract a symbol from the library // get any error message is there is any - if( h!=0 ) + if(h != 0) { *v = dlsym( h, sym_name ); - err=dlerror(); - if( err==0 ) - return true; - else - return false; + err = dlerror(); + if( err == 0 ) + return true; + else + return false; } else { - return false; + return false; } - } +#endif DLLFactoryBase::DLLFactoryBase(const char *fname, const char *factory) : DLLManager(fname) { // try get the factory function if there is no error yet - factory_func=0; + factory_func = 0; - if( LastError()==0 ) - { - GetSymbol( (void **)&factory_func, factory ? factory : "init_module" ); + if(LastError() == 0) + { +#ifdef STATIC_LINK + GetSymbol( factory_func, factory ? factory : "init_module" ); +#else + GetSymbol( (void **)&factory_func, factory ? factory : "init_module" ); +#endif } - } DLLFactoryBase::~DLLFactoryBase() { } - - - |