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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=DE-CH link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Hello,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>> We have a system with the following configuration.<o:p></o:p></span></p><p class=MsoPlainText>><o:p> </o:p></p><p class=MsoPlainText>> Platform:<o:p></o:p></p><p class=MsoPlainText>><o:p> </o:p></p><p class=MsoPlainText>> ·Chip GR712RC<o:p></o:p></p><p class=MsoPlainText><span lang=EN-US>><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>> ·Board: GR712 Development Board<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>> ·Compiler RTEMS RCC (according to your websites version)<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>> ·RTOS: RTEMS<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>> ·Library: GR-RTEMS-DRIVER Version 1.2.1.0<o:p></o:p></span></p><p class=MsoPlainText>><o:p> </o:p></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>I’m using FAT as filesystem. </span><span style='color:#1F497D'>We have same phenomenon for FAT12 or FAT16!<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 style='margin-left:-5.65pt;border-collapse:collapse'><tr><td valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH'>Freundliche Grüsse / Kind regards,</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><td rowspan=6 valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH'><img width=217 height=87 id="_x0000_i1026" src="cid:image001.jpg@01CFDE1A.FF8361B0" alt=image001></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 valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><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></td></tr><tr><td valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH'>Thomas Rohner</span></b><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;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";color:#1F497D;mso-fareast-language:DE-CH'>Entwicklungsingenieur Software</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 valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><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></td></tr><tr><td valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH'>nanoTRONIC GmbH</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 valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH'>Werkstrasse 27, CH - 3250 Lyss </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 valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><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></td><td valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><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></td></tr><tr><td colspan=2 valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;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";color:#1F497D;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 href="http://www.nanotronic.ch/" title="blocked::http://www.nanotronic.ch/">www.nanotronic.ch</a> | <a href="mailto:thomas.rohner@nanotronic.ch">thomas.rohner@nanotronic.ch</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></td></tr><tr><td colspan=2 valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;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'><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'><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'><o:p> </o:p></span></p></td></tr></table><p class=MsoNormal><span style='color:#1F497D;mso-fareast-language:DE-CH'><o:p> </o:p></span></p></div><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext;mso-fareast-language:DE-CH'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext;mso-fareast-language:DE-CH'> Joel Sherrill [mailto:joel.sherrill@oarcorp.com] <br><b>Sent:</b> Mittwoch, 1. Oktober 2014 20:11<br><b>To:</b> Rohner Thomas; rtems-users@rtems.org<br><b>Subject:</b> Re: Bug in getcwd()<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>On 10/1/2014 9:26 AM, Rohner Thomas wrote:<o:p></o:p></p></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><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().</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US>We’re using RTEMS 4.0 with Gaisler-Aeroflex….</span><o:p></o:p></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!</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US>When I use this string to read directory it crahes!</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US>Is there a limitation of string-length?</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US>I get the same results for</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> Char buffer[200];</span><o:p></o:p></p><p class=MsoNormal style='text-indent:35.4pt'><span lang=EN-US>getcwd(buffer,sizeof(buffer));</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US>or</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> char* ret = getcwd(NULL,0);</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p></blockquote><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE-CH'>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. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-US> </span><o:p></o:p></p><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 style='margin-left:-5.65pt;border-collapse:collapse'><tr><td valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH'>Freundliche Grüsse / Kind regards,</span><o:p></o:p></p></td><td rowspan=6 valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH'><img border=0 width=217 height=87 id="Bild_x005f_x0020_1" src="cid:image001.jpg@01CFDE1A.FF8361B0" alt=image001></span><o:p></o:p></p></td></tr><tr><td valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH'> </span><o:p></o:p></p></td></tr><tr><td valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH'>Thomas Rohner</span></b><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH'>Entwicklungsingenieur Software</span><o:p></o:p></p></td></tr><tr><td valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH'> </span><o:p></o:p></p></td></tr><tr><td valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH'>nanoTRONIC GmbH</span><o:p></o:p></p></td></tr><tr><td valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><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><o:p></o:p></p></td></tr><tr><td valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH'> </span><o:p></o:p></p></td><td valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH'> </span><o:p></o:p></p></td></tr><tr><td colspan=2 valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><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><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:DE-CH'><a href="http://www.nanotronic.ch/" title="blocked::http://www.nanotronic.ch/">www.nanotronic.ch</a> | <a href="mailto:thomas.rohner@nanotronic.ch">thomas.rohner@nanotronic.ch</a> </span><o:p></o:p></p></td></tr><tr><td colspan=2 valign=top style='padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE-CH'> </span><o:p></o:p></p></td></tr></table><p class=MsoNormal><span style='mso-fareast-language:DE-CH'> </span><o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";mso-fareast-language:DE-CH'><br><br><o:p></o:p></span></p><pre>-- <o:p></o:p></pre><pre>Joel Sherrill, Ph.D. Director of Research & Development<o:p></o:p></pre><pre><a href="mailto:joel.sherrill@OARcorp.com">joel.sherrill@OARcorp.com</a> On-Line Applications Research<o:p></o:p></pre><pre>Ask me about RTEMS: a free RTOS Huntsville AL 35805<o:p></o:p></pre><pre>Support Available (256) 722-9985<o:p></o:p></pre></div></body></html>