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<div class="moz-cite-prefix">On 10/1/2014 9:26 AM, Rohner Thomas
wrote:<br>
</div>
<blockquote
cite="mid:AE70B6C06C76584786A79592214C3E0A49E4E7@srv01.nanotronic.local"
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<div class="WordSection1">
<p class="MsoNormal">Hello,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">maybe I found a bug in
getcwd().<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">We’re using RTEMS 4.0
with Gaisler-Aeroflex….<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">With our libraries I get
an erroneous string when directory-depth is about 4 folders
from root!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">When I use this string
to read directory it crahes!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Is there a limitation of
string-length?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I get the same results
for<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Char
buffer[200];<o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:35.4pt"><span
lang="EN-US">getcwd(buffer,sizeof(buffer));<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">or<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> char* ret
= getcwd(NULL,0);<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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</blockquote>
Is this with the IMFS? What BSP?<br>
<br>
Can you put together a full test example so we can<br>
see what is really happening? <br>
<br>
There is a POSIX constant for PATH_MAX as I recall but<br>
it is quite large.
<blockquote
cite="mid:AE70B6C06C76584786A79592214C3E0A49E4E7@srv01.nanotronic.local"
type="cite">
<div class="WordSection1">
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH">Freundliche
Grüsse / Kind regards,</span><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH"><o:p></o:p></span></p>
</td>
<td rowspan="6" style="padding:0cm 5.4pt 0cm 5.4pt"
valign="top">
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH"><img
id="Bild_x005f_x0020_1"
src="cid:part1.03080602.00080400@oarcorp.com"
alt="image001" height="87" width="217"></span><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH"><o:p></o:p></span></p>
</td>
</tr>
<tr>
<td style="padding:0cm 5.4pt 0cm 5.4pt" valign="top">
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH"> </span><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH"><o:p></o:p></span></p>
</td>
</tr>
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<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH">Thomas
Rohner</span></b><b><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH"><o:p></o:p></span></b></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH">Entwicklungsingenieur
Software</span><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH"><o:p></o:p></span></p>
</td>
</tr>
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<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH"> </span><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH"><o:p></o:p></span></p>
</td>
</tr>
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<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH">nanoTRONIC
GmbH</span><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH"><o:p></o:p></span></p>
</td>
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<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH">Werkstrasse
27, CH - 3250 Lyss </span><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH"><o:p></o:p></span></p>
</td>
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<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH"> </span><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH"><o:p></o:p></span></p>
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<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH"> </span><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH"><o:p></o:p></span></p>
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valign="top">
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH">T:
+41 32 384 69 30, F: +41 32 384 69 31</span><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH"><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH"><a
moz-do-not-send="true"
href="http://www.nanotronic.ch/"
title="blocked::http://www.nanotronic.ch/"><span
style="color:blue">www.nanotronic.ch</span></a>
| <a moz-do-not-send="true"
href="mailto:thomas.rohner@nanotronic.ch"><span
style="color:blue">thomas.rohner@nanotronic.ch</span></a>
</span><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH"><o:p></o:p></span></p>
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<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH"><o:p> </o:p></span></p>
</td>
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<p class="MsoNormal"><span style="mso-fareast-language:DE-CH"><o:p> </o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Joel Sherrill, Ph.D. Director of Research & Development
<a class="moz-txt-link-abbreviated" href="mailto:joel.sherrill@OARcorp.com">joel.sherrill@OARcorp.com</a> On-Line Applications Research
Ask me about RTEMS: a free RTOS Huntsville AL 35805
Support Available (256) 722-9985</pre>
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