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Hi Jeff, Indeed, I noticed your patch a few days ago. Thank you for you kind answer. Xavier Le 15 mars 2010 à 21:29, Jeff Johnston a écrit : > Hi Xavier, > > I have just recently patched this in newlib. As you have noted, the code was in error. A special case is now added for 0 to mean rewind. > > -- Jeff J. > > On 03/08/2010 12:32 PM, Xavier Guérin wrote: >> Dear list, >> >> I just encountered a small issue with rewinddir. Although opendir and readdir works properly >> on my operating system, I can't make rewinddir working. >> After reading the code of _seekdir, I don't seem to understand how it could work anyway. >> >> It looks like _seekdir relies on dd_hash to locate the the entry the user is looking for. >> However, dd_hash is only used by telldir and seekdir. I know that seekdir should only be used >> with values returned by telldir, but rewinddir bypasses this restriction and uses 0 as off_t parameter. >> >> Consequently, the first few lines of _seekdir fail, since dd_hash[LOCHASH(0)] does not contain a vaild >> ddloc entry. >> >> Could you please tell me what I am missing ? >> >> Thanks in advance, >> Xavier >> >> >> ----- >> Xavier Guérin - Doctoral student >> TIMA Laboratory, SLS Group >> 46, av. Félix Viallet, 38000 GRENOBLE, FR >> Mail : xavier.guerin@imag.fr >> Phone : +33(0)4 76 57 47 59 >> Ad Astra Per Aspera >> Triste e' quel discepolo che non avanza il suo maestro >> > ----- Xavier Guérin - Doctoral student TIMA Laboratory, SLS Group 46, av. Félix Viallet, 38000 GRENOBLE, FR Mail : xavier.guerin@imag.fr Phone : +33(0)4 76 57 47 59 Ad Astra Per Aspera Triste e' quel discepolo che non avanza il suo maestro
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