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Added dynamic library handling.

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bkaradzic
2013-07-06 16:11:58 -07:00
parent 9f05385eff
commit e88e3a3e2a
1 changed files with 46 additions and 0 deletions
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46
include/bx/os.h
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@@ -15,6 +15,7 @@
# else
# include <time.h> // nanosleep
# endif // BX_PLATFORM_NACL
# include <dlfcn.h>
#endif // BX_PLATFORM_
namespace bx
@@ -41,6 +42,51 @@ namespace bx
#endif // BX_PLATFORM_
}
inline void* dlopen(const char* _filePath)
{
#if BX_PLATFORM_WINDOWS
return (void*)LoadLibraryA(_filePath);
#else
return ::dlopen(_filePath, RTLD_LOCAL|RTLD_LAZY);
#endif // BX_PLATFORM_
}
inline void dlclose(void* _handle)
{
#if BX_PLATFORM_WINDOWS
FreeLibrary( (HMODULE)_handle);
#else
::dlclose(_lib);
#endif // BX_PLATFORM_
}
inline void* dlsym(void* _handle, const char* _symbol)
{
#if BX_PLATFORM_WINDOWS
return (void*)GetProcAddress( (HMODULE)_handle, _symbol);
#else
return dlsym(_handle, _symbol);
#endif // BX_PLATFORM_
}
inline void setenv(const char* _name, const char* _value)
{
#if BX_PLATFORM_WINDOWS
SetEnvironmentVariableA(_name, _value);
#else
setenv(_name, _value, 1);
#endif // BX_PLATFORM_
}
inline void unsetenv(const char* _name)
{
#if BX_PLATFORM_WINDOWS
SetEnvironmentVariableA(_name, NULL);
#else
unsetenv(_name);
#endif // BX_PLATFORM_
}
} // namespace bx
#endif // __BX_OS_H__