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ircd::mods: Add preconditions around dlsym hook inclusion.

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This commit is contained in:
Jason Volk 2019-05-03 15:15:09 -07:00
parent 84ed175ffe
commit 542f8f421a
1 changed files with 11 additions and 0 deletions
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11
ircd/mods.cc
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@ -47,12 +47,23 @@ ircd::mods::autoload
extern "C" void * extern "C" void *
__libc_dlsym(void *, const char *); __libc_dlsym(void *, const char *);
#ifdef IRCD_MODS_HOOK_DLSYM
extern "C" void * extern "C" void *
dlsym(void *const handle, dlsym(void *const handle,
const char *const symbol) const char *const symbol)
{ {
#ifdef RB_DEBUG_MODS_HOOK_DLSYM
ircd::log::debug
{
ircd::mods::log, "handle:%p symbol lookup '%s'",
handle,
symbol
};
#endif
return __libc_dlsym(handle, symbol); return __libc_dlsym(handle, symbol);
} }
#endif
// //
// mods::mod // mods::mod