Andi
At 08:20 PM 12/28/2004 -0500, Rasmus Lerdorf wrote:
What's defined in tsrm_virtual_cwd.h? ret? How so?
My question was what the ret==0 check was for.
-Rasmus
Andi Gutmans wrote:Defined in tsrm_virtual_cwd.h. It's been active for a while. Andi At 07:54 PM 12/28/2004 -0500, Rasmus Lerdorf wrote:
In TSRM/tsrm_virtual_cwd.c around line 594 we have:
#ifdef REALPATH_CACHE
if (ret == 0 && use_realpath && CWDG(realpath_cache_size_limit)) {
realpath_cache_add(orig_path, orig_path_len, state->cwd, state->cwd_length, t TSRMLS_CC);
}
#endif
As far as I can tell ret can't be anything except 0 at that point in the code. Did something get shuffled around? What is that ret check for?
-Rasmus
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