SwellAPPInitializer()
{
void *(*SWELLAPI_GetFunc)(const char *name)=NULL;
#ifdef SWELL_LOAD_SWELL_DYLIB
char fn[4096];
const int nSize=sizeof(fn)-64;
char lnk[64];
sprintf(lnk,"/proc/%d/exe",getpid());
int sz=readlink(lnk,fn,nSize);
if (sz<0)sz=0;
else if (sz>=nSize)sz=nSize-1;
fn[sz]=0;
char *p=fn;
while (*p) p++;
while (p >= fn && *p != '/') p--;
strcpy(++p,"libSwell.so");
void *tmp = dlopen(fn,RTLD_LAZY);
if (!tmp)
{
printf("Error loading '%s': %s\n",fn,dlerror());
exit(2);
}
const char *preload_fn = (const char *)dlsym(tmp,"SWELL_WANT_LOAD_LIBRARY");
if (preload_fn && *preload_fn)
dlopen(preload_fn,RTLD_LAZY|RTLD_GLOBAL);
#else
void *tmp = dlopen(NULL,RTLD_LAZY);
#endif
if (tmp) *(void **)&SWELLAPI_GetFunc = dlsym(tmp,"SWELLAPI_GetFunc");
//printf("tmp=%08x, SWELLAPI_GetFunc=%08x\n",tmp,SWELLAPI_GetFunc);
if (SWELLAPI_GetFunc && SWELLAPI_GetFunc(NULL)!=(void*)0x100) SWELLAPI_GetFunc=0;
#ifdef SWELL_LOAD_SWELL_DYLIB
__loaded_getfunc = SWELLAPI_GetFunc;
#endif
int x;
for (x = 0; x < sizeof(api_tab)/sizeof(api_tab[0]); x ++)
{
*api_tab[x].func=SWELLAPI_GetFunc?SWELLAPI_GetFunc(api_tab[x].name):0;
if (!*api_tab[x].func)
{
printf("SWELL API not found: %s\n",api_tab[x].name);
#ifdef SWELL_LOAD_SWELL_DYLIB
exit(1);
#endif
*api_tab[x].func = (void*)&dummyFunc;
}
}
}
SwellAPPInitializer()
{
void *(*SWELLAPI_GetFunc)(const char *name)=NULL;
void *tmp = dlopen(NULL,RTLD_LAZY);
if (tmp) *(void **)&SWELLAPI_GetFunc = dlsym(tmp,"SWELLAPI_GetFunc");
//printf("tmp=%08x, SWELLAPI_GetFunc=%08x\n",tmp,SWELLAPI_GetFunc);
if (SWELLAPI_GetFunc && SWELLAPI_GetFunc(NULL)!=(void*)0x100) SWELLAPI_GetFunc=0;
int x;
for (x = 0; x < sizeof(api_tab)/sizeof(api_tab[0]); x ++)
{
*api_tab[x].func=SWELLAPI_GetFunc?SWELLAPI_GetFunc(api_tab[x].name):0;
if (!*api_tab[x].func)
{
printf("SWELL API not found: %s\n",api_tab[x].name);
*api_tab[x].func = (void*)&dummyFunc;
}
}
}