getpath.c.ed

/mach-o\/dyld\.h/c
#include <dlfcn.h>
.
/NSModule pythonModule/c
    Dl_info addrinfo;
    int first_pass = 1;
.
.,$g/__APPLE__/s//notdef/
/NSModuleForSymbol/a
.
.,/NSLibraryNameForModule/c
	/* dladdr() now returns the real path of the dylib, instead of the
	** path of the symlink.  This breaks virtualenv.  To fix this, we
	** skip using dladdr() during a first pass, and if that fails, then
	** we go back and do the dladdr().  It turns out that since we moved
	** Python.app to inside the Python.framework bundle, the call to
	** search_for_prefix() will now succeed without needing dladdr().
	** However, virtualenv copies the wrong binary when the prefix is
	** /usr, so if progpath begins with /usr/bin/, we skip the first pass.
	*/
    if (strncmp(progpath, "/usr/bin/", 9) == 0) first_pass = 0;
return_here_for_second_pass:
    buf = first_pass ? NULL : (dladdr("_Py_Initialize", &addrinfo) ? (char *)addrinfo.dli_fname : NULL);
.
/search_for_prefix(/a
#ifdef WITH_NEXT_FRAMEWORK
	if (first_pass) {
	    first_pass = 0;
	    goto return_here_for_second_pass;
	}
#endif
.
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