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ENH: POSIX.C : debug printing

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This commit is contained in:
mattijs
2011-03-08 10:55:13 +00:00
parent f25f3d6f07
commit 6c52aacc57
1 changed files with 21 additions and 0 deletions
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21
src/OSspecific/POSIX/POSIX.C
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@ -1074,18 +1074,33 @@ int Foam::system(const std::string& command)
void* Foam::dlOpen(const fileName& lib) void* Foam::dlOpen(const fileName& lib)
{ {
if (POSIX::debug)
{
Info<< "dlOpen(const fileName&)"
<< " : dlopen of " << lib << endl;
}
return ::dlopen(lib.c_str(), RTLD_LAZY|RTLD_GLOBAL); return ::dlopen(lib.c_str(), RTLD_LAZY|RTLD_GLOBAL);
} }
bool Foam::dlClose(void* handle) bool Foam::dlClose(void* handle)
{ {
if (POSIX::debug)
{
Info<< "dlClose(void*)"
<< " : dlclose" << endl;
}
return ::dlclose(handle) == 0; return ::dlclose(handle) == 0;
} }
void* Foam::dlSym(void* handle, const std::string& symbol) void* Foam::dlSym(void* handle, const std::string& symbol)
{ {
if (POSIX::debug)
{
Info<< "dlSym(void*, const std::string&)"
<< " : dlsym of " << symbol << endl;
}
// clear any old errors - see manpage dlopen // clear any old errors - see manpage dlopen
(void) ::dlerror(); (void) ::dlerror();
@ -1110,6 +1125,12 @@ bool Foam::dlSymFound(void* handle, const std::string& symbol)
{ {
if (handle && !symbol.empty()) if (handle && !symbol.empty())
{ {
if (POSIX::debug)
{
Info<< "dlSymFound(void*, const std::string&)"
<< " : dlsym of " << symbol << endl;
}
// clear any old errors - see manpage dlopen // clear any old errors - see manpage dlopen
(void) ::dlerror(); (void) ::dlerror();