diogo/yap-6.3
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RTLD_NOLOAD may not always be loaded

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dlopen should always have a matching dlclose.
This commit is contained in:
Vítor Santos Costa 2012-09-07 07:40:18 +02:00
parent dcc5b57016
commit 9019a1a7b7
1 changed files with 3 additions and 0 deletions
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3
C/load_dl.c
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@ -36,7 +36,9 @@ Yap_CallFunctionByName(const char *thing_string)
{ {
void * handle = dlopen(NULL, RTLD_LAZY void * handle = dlopen(NULL, RTLD_LAZY
#ifndef __CYGWIN__ #ifndef __CYGWIN__
#ifdef RTLD_NOLOAD
| RTLD_NOLOAD | RTLD_NOLOAD
#endif
#endif #endif
); );
// you could do RTLD_NOW as well. shouldn't matter // you could do RTLD_NOW as well. shouldn't matter
@ -47,6 +49,7 @@ Yap_CallFunctionByName(const char *thing_string)
prismf * addr = (prismf *)dlsym(handle, thing_string); prismf * addr = (prismf *)dlsym(handle, thing_string);
if (addr) if (addr)
(*addr)(); (*addr)();
dlclose(handle);
return TRUE; return TRUE;
} }